15 changed files with 1021 additions and 1021 deletions
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using UnityEngine; |
using UnityEngine; |
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using UnityEngine.UI; |
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using UnityEngine.Events; |
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using System; |
using System; |
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using System.Collections; |
using System.Collections; |
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using System.Collections.Generic; |
using System.Collections.Generic; |
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namespace Fungus |
namespace Fungus.Script |
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{ |
{ |
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/** |
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* Permitted states for Dialogs. |
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*/ |
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public enum DialogMode |
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{ |
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/// Dialog has no pending content to display so is not shown. |
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Idle, |
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/// Dialog is currently writing out content. |
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Writing, |
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/// Dialog has finished writing out content and is waiting for player input. |
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Waiting |
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} |
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/** |
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* Interface for Dialog implementations. |
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* This allows us to introduce new types of Dialog in future. |
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*/ |
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public interface IDialog |
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{ |
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/** |
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* Returns the current state of the Dialog. |
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*/ |
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DialogMode GetDialogMode(); |
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/** |
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* Display a line of story text. |
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* If any options have previously been added using AddOption(), these will be displayed and the |
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* user must choose an option to continue. The sayAction parameter is ignored |
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* @param sayText The line of story text to be displayed. |
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* @param sayAction Delegate method to call when the player taps to continue. |
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*/ |
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void Say(string sayText, Action sayAction); |
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/** |
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* Clear the current list of options previously added using AddOption(). |
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*/ |
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void ClearOptions(); |
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/** |
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* Add an option to the list of options to be displayed on the next call to Say(). |
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* @param optionText Text to display on the button for the option. |
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* @param optionAction Delegate method to call when the option button is pressed. |
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*/ |
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void AddOption(string optionText, Action optionAction); |
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/** |
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* Sets a time limit for the player to choose between multiple options. |
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* If the player fails to make a choice in time then the timeoutAction delegate method is called. |
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* This setting only applies to the next Say() command and will be reset afterwards. |
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* @timeoutDuration Length of time for the player to choose an option. |
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* @timeoutAction Delegate method to call when player fails to choose an option. |
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*/ |
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void SetTimeout(float timeoutDuration, Action timeoutAction); |
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} |
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[ExecuteInEditMode] |
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public class Dialog : MonoBehaviour, IDialog |
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{ |
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/** |
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* Padding values for each side of the dialog. |
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* Values are in normalized screen coords [0..1] |
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*/ |
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[Serializable] |
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public class Layout |
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{ |
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/** |
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* Push the left dialog edge away from the left side of the screen. |
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*/ |
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[Tooltip("Push the left dialog edge away from the left side of the screen.")] |
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public bool leftSpace = false; |
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/** |
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* Push the top dialog edge away from the top side of the screen. |
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*/ |
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[Tooltip("Push the top dialog edge away from the top side of the screen.")] |
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public bool topSpace = true; |
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/** |
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* Push the right dialog edge away from the right side of the screen. |
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*/ |
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[Tooltip("Push the right dialog edge away from the right side of the screen.")] |
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public bool rightSpace = false; |
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/** |
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* Push the bottom dialog edge away from the bottom side of the screen. |
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*/ |
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[Tooltip("Push the bottom dialog edge away from the bottom side of the screen.")] |
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public bool bottomSpace = false; |
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/** |
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* Minimum dimensions of the dialog in normalized screen coordinates [0..1]. |
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* The dialog may expand beyond these dimensions to fit content. |
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*/ |
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[Tooltip("Minimum dimensions of the dialog in normalized screen coordinates [0..1].")]
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public Vector2 size = new Vector2(1f, 0.25f); |
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/** |
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* Offset the dialog relative to the top left corner of the screen. |
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* Coordinates are in normalized screen coordinates [0..1] |
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*/ |
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[Tooltip("Offset the dialog relative to the top left corner of the screen.")] |
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public Vector2 offset; |
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} |
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/** |
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* Layout values used to control size and position of the dialog. |
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*/ |
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[Tooltip("Layout values used to control size and position of the dialog.")] |
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public Layout layout; |
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/** |
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* Defines the dialog display properties of a game character. |
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*/ |
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[System.Serializable] |
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public class Character |
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{ |
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/** |
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* Side of screen to display character image. |
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*/ |
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public enum ImageSide |
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{ |
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/// Display image on the left side of the dialog. |
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Left, |
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/// Display image on the right side of the dialog. |
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Right |
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} |
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/** |
public class Dialog : MonoBehaviour |
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* Identifier for this character for use with the SetCharacter() command. |
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*/ |
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[Tooltip("Identifier for this character for use with the SetCharacter() command.")] |
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public string characterID; |
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/** |
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* Name text to display for the character on the dialog. |
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* If empty then the name field is not displayed. |
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*/ |
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[Tooltip("Name text to display for the character on the dialog.")] |
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public string name; |
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/** |
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* The color of the name text label. |
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* This always overrides any color value specified in the NameStyle property. |
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*/ |
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[Tooltip("The color of the name text label.")] |
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public Color nameColor; |
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/** |
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* Image to display for the character. |
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* If no image is specified then no character image will be displayed. |
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*/ |
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[Tooltip("Image to display for the character.")] |
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public Texture2D image; |
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/** |
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* Side of dialog where character image will be displayed. |
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*/ |
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[Tooltip("Side of dialog where character image will be displayed.")] |
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public ImageSide imageSide; |
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} |
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/** |
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* List of game characters that can be displayed using this dialog. |
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*/ |
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[Tooltip("List of game characters that can be displayed using this dialog.")] |
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public Character[] characters; |
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/** |
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* Active character to use when displaying dialog (set using the SetCharacter() command). |
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*/ |
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[Tooltip("Active character to use when displaying dialog.")] |
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public int activeCharacter; |
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/** |
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* Writing speed for say text in characters per second. |
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*/ |
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[Range(0, 1000)] |
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[Tooltip("Writing speed for say text in characters per second.")] |
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public int writingSpeed = 100; |
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/** |
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* Sound to play while text is being written in the dialog. |
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*/ |
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[Tooltip("Sound to play while text is being written in the dialog.")] |
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public AudioClip writingSound; |
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/** |
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* Loop the writing sound as long as text is being written. |
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*/ |
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[Tooltip("Loop the writing sound while text is being written.")] |
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public bool loopWritingSound = true; |
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/** |
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* Sound effect to play when the player taps to continue. |
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*/ |
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[Tooltip("Sound effect to play when the player taps to continue.")] |
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public AudioClip continueSound; |
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/** |
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* Icon to display under the story text when waiting for player to tap to continue. |
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*/ |
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[Tooltip("Icon to display under the story text when waiting for player to tap to continue.")] |
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public Texture2D continueIcon; |
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/** |
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* Number of buttons to display in the same row when showing multiple options. |
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*/ |
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[Range(0, 10)] |
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[Tooltip("Number of buttons to display in the same row when showing multiple options.")] |
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public int buttonsPerRow = 2; |
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/** |
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* Minimum width of each button as a fraction of the screen width [0..1]. |
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* This is useful to create a column of buttons with matching width. |
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*/ |
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[Range(0, 1)] |
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[Tooltip("Minimum width of each button as a fraction of the screen width [0..1].")]
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public float minButtonWidth = 0; |
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/** |
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* Padding values for each side of the character image. |
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*/ |
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[System.Serializable] |
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public class ImagePadding |
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{ |
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/** |
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* Padding to apply to left side of image as a fraction of screen height [-2..2]. |
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*/ |
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[Range(-2,2)] |
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[Tooltip("Padding to apply to left side of image as a fraction of screen height [-2..2].")]
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public float left; |
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/** |
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* Padding to apply to right side of image as a fraction of screen height [-2..2]. |
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*/ |
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[Range(-2,2)] |
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[Tooltip("Padding to apply to right side of image as a fraction of screen height [-2..2].")]
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public float right; |
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/** |
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* Padding to apply to top side of image as a fraction of screen height [-1..1]. |
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*/ |
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[Range(-1,1)] |
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[Tooltip("Padding to apply to top side of image as a fraction of screen height [-1..1].")]
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public float top; |
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/** |
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* Padding to apply to bottom side of image as a fraction of screen height [-1..1]. |
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*/ |
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[Range(-1,1)] |
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[Tooltip("Padding to apply to bottom side of image as a fraction of screen height [-1..1].")]
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public float bottom; |
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} |
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/** |
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* Padding offset to apply around the character image. |
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*/ |
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[Tooltip("Padding offset to apply around the character image.")] |
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public ImagePadding imagePadding; |
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/** |
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* Scale of character image, specified as a fraction of current screen height [0..1]. |
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*/ |
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[Range(0, 1)] |
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[Tooltip("Scale of character image, specified as a fraction of current screen height [0..1].")]
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public float imageScale = 0.25f; |
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/** |
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* Animation frames for multiple choice time indicator. |
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*/ |
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[Tooltip("Animation frames for multiple choice time indicator.")] |
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public Texture2D[] timerAnimation; |
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/** |
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* Scale of timer image, specified as a fraction of current screen height [0..1]. |
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*/ |
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[Range(0, 1)] |
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[Tooltip("Scale of timer image, specified as a fraction of current screen height [0..1].")]
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public float timerScale = 0.2f; |
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/** |
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* Sound effect to play when time indicator advances. |
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*/ |
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[Tooltip("Sound effect to play when time indicator advances.")] |
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public AudioClip timerSound; |
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/** |
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* Style for dialog box background. |
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*/ |
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[Tooltip("Style for dialog box background.")] |
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public GUIStyle boxStyle; |
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/** |
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* Style for name text. |
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*/ |
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[Tooltip("Style for name text.")] |
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public GUIStyle nameTextStyle; |
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/** |
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* Style for say text. |
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*/ |
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[Tooltip("Style for say text.")] |
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public GUIStyle sayTextStyle; |
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/** |
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* Style for option buttons |
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*/ |
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[Tooltip("Style for option buttons.")] |
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public GUIStyle buttonStyle; |
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DialogMode dialogMode; |
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public DialogMode GetDialogMode() |
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{ |
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return dialogMode; |
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} |
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class Option |
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{ |
{ |
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public string optionText; |
public enum DialogSide |
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public Action optionAction; |
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public Option(string _optionText, Action _optionAction) |
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{ |
{ |
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optionText = _optionText; |
Left, |
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optionAction = _optionAction; |
Right |
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} |
}; |
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} |
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List<Option> options = new List<Option>(); |
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float timeoutDuration; |
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Action timeoutAction; |
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float timeoutTimer; |
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int timeoutAnimationIndex; |
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string sayText = ""; |
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string previousSayText = ""; |
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string displayedSayText = ""; |
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Action deferredAction; |
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Action continueAction; |
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float continueTimer; |
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bool instantCompleteText; |
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bool fullscreen; |
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// Cache scaled GUIStyle objects so we're not creating lots of new objects every frame |
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GUIStyle cachedBoxStyle; |
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GUIStyle cachedNameTextStyle; |
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GUIStyle cachedSayTextStyle; |
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GUIStyle cachedButtonStyle; |
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void Start() |
public class Option |
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{ |
{ |
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if (!Application.isPlaying) |
public string text; |
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{ |
public Action onSelect; |
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return; |
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} |
} |
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CacheScaledStyles(); |
public Canvas dialogCanvas; |
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public List<UnityEngine.UI.Button> optionButtons = new List<UnityEngine.UI.Button>(); |
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public Text nameText; |
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public Text storyText; |
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public Image continueImage; |
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public Image leftImage; |
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public Image rightImage; |
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fullscreen = Screen.fullScreen; |
List<Action> optionActions = new List<Action>(); |
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} |
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void Update() |
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{ |
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writingSpeed = Math.Max(writingSpeed, 0); |
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buttonsPerRow = Math.Max(buttonsPerRow, 1); |
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minButtonWidth = Mathf.Max(minButtonWidth, 0); |
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imageScale = Mathf.Max(imageScale, 0); |
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timerScale = Mathf.Max(timerScale, 0); |
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layout.size.x = Mathf.Clamp01(layout.size.x); |
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layout.size.y = Mathf.Clamp01(layout.size.y); |
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layout.offset.x = Mathf.Clamp01(layout.offset.x); |
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layout.offset.y = Mathf.Clamp01(layout.offset.y); |
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if (!Application.isPlaying) |
public void ShowDialog(bool visible) |
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{ |
{ |
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return; |
if (dialogCanvas != null) |
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} |
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if (continueTimer > 0) |
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{ |
{ |
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continueTimer -= Time.deltaTime; |
dialogCanvas.gameObject.SetActive(visible); |
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continueTimer = Mathf.Max(continueTimer, 0f); |
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} |
} |
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if (sayText.Length == 0) |
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{ |
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dialogMode = DialogMode.Idle; |
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} |
} |
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// Check if the sayText field has been modified directly. |
public void SetCharacter(Character character) |
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// If that has happened, then write the text with no Action |
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if (sayText != previousSayText && |
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sayText.Length > 0) |
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{ |
{ |
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StopAllCoroutines(); |
if (character == null) |
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Say(sayText, null); |
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} |
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if (timeoutTimer > 0) |
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{ |
{ |
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timeoutTimer -= Time.deltaTime; |
if (leftImage != null) |
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timeoutTimer = Mathf.Max(timeoutTimer, 0f); |
leftImage.enabled = false; |
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if (rightImage != null) |
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rightImage.enabled = false; |
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if (nameText != null) |
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nameText.text = ""; |
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} |
} |
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else |
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// Update cached GUIStyles when running in editor or when switching to/from fullscreen |
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if (Application.isEditor || |
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fullscreen != Screen.fullScreen) |
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{ |
{ |
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CacheScaledStyles(); |
SetCharacterImage(character.characterImage, character.dialogSide); |
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SetCharacterName(character.name, character.characterColor); |
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fullscreen = Screen.fullScreen; |
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} |
} |
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} |
} |
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void CacheScaledStyles() |
public void SetCharacterImage(Sprite image, DialogSide side) |
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{ |
{ |
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cachedBoxStyle = ScaleFontSize(boxStyle); |
if (leftImage != null) |
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cachedNameTextStyle = ScaleFontSize(nameTextStyle); |
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cachedSayTextStyle = ScaleFontSize(sayTextStyle); |
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cachedButtonStyle = ScaleFontSize(buttonStyle); |
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} |
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public void Say(string _sayText, Action sayAction) |
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{ |
{ |
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string copyText = _sayText; |
if (image != null && |
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side == DialogSide.Left) |
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// Hack: Handle Say(""); by writing a single space character. |
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if (copyText.Length == 0) |
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{ |
{ |
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copyText = " "; |
leftImage.sprite = image; |
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leftImage.enabled = true; |
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} |
} |
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else |
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continueAction = sayAction; |
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previousSayText = copyText; |
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if (timeoutDuration > 0 && |
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options.Count > 0) |
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{ |
{ |
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// Activate timeout timer |
leftImage.enabled = false; |
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timeoutTimer = timeoutDuration; |
|
||||||
} |
} |
||||||
|
|
||||||
WriteSayText(copyText); |
|
||||||
} |
} |
||||||
|
|
||||||
void WriteSayText(string _sayText) |
if (rightImage != null) |
||||||
{ |
{ |
||||||
// Disable quick continue for a short period to prevent accidental taps |
rightImage.sprite = null; |
||||||
continueTimer = 0.4f; |
if (image != null && |
||||||
instantCompleteText = false; |
side == DialogSide.Right) |
||||||
|
|
||||||
sayText = _sayText; |
|
||||||
|
|
||||||
if (_sayText.Contains("<")) |
|
||||||
{ |
{ |
||||||
// Hack to avoid displaying partial color tag text - write instantly |
rightImage.sprite = image; |
||||||
displayedSayText = _sayText; |
rightImage.enabled = true; |
||||||
dialogMode = DialogMode.Waiting; |
|
||||||
} |
} |
||||||
else |
else |
||||||
{ |
{ |
||||||
// Use a coroutine to write the story text out over time |
rightImage.sprite = null; |
||||||
StartCoroutine(WriteStoryInternal()); |
rightImage.enabled = false; |
||||||
} |
} |
||||||
} |
} |
||||||
|
|
||||||
// Coroutine to write story text out over a period of time |
|
||||||
IEnumerator WriteStoryInternal() |
|
||||||
{ |
|
||||||
// Zero CPS means write instantly |
|
||||||
if (writingSpeed == 0) |
|
||||||
{ |
|
||||||
displayedSayText = sayText; |
|
||||||
yield break; |
|
||||||
} |
|
||||||
|
|
||||||
GameObject typingAudio = null; |
|
||||||
|
|
||||||
if (writingSound != null) |
|
||||||
{ |
|
||||||
typingAudio = new GameObject("WritingSound"); |
|
||||||
typingAudio.AddComponent<AudioSource>(); |
|
||||||
typingAudio.audio.clip = writingSound; |
|
||||||
typingAudio.audio.loop = loopWritingSound; |
|
||||||
typingAudio.audio.Play(); |
|
||||||
} |
} |
||||||
|
|
||||||
dialogMode = DialogMode.Writing; |
public void SetCharacterName(string name, Color color) |
||||||
|
|
||||||
displayedSayText = ""; |
|
||||||
|
|
||||||
// Make one character visible at a time |
|
||||||
float writeDelay = (1f / (float)writingSpeed); |
|
||||||
float timeAccumulator = 0f; |
|
||||||
int i = 0; |
|
||||||
|
|
||||||
while (true) |
|
||||||
{ |
{ |
||||||
if (instantCompleteText) |
if (nameText != null) |
||||||
{ |
{ |
||||||
instantCompleteText = false; |
nameText.text = name; |
||||||
displayedSayText = sayText; |
nameText.color = color; |
||||||
break; |
|
||||||
} |
} |
||||||
|
|
||||||
timeAccumulator += Time.deltaTime; |
|
||||||
|
|
||||||
while (timeAccumulator > writeDelay) |
|
||||||
{ |
|
||||||
i++; |
|
||||||
timeAccumulator -= writeDelay; |
|
||||||
} |
} |
||||||
|
|
||||||
if (i >= sayText.Length) |
public void Say(string text, Action onComplete) |
||||||
{ |
{ |
||||||
displayedSayText = sayText; |
Clear(); |
||||||
break; |
|
||||||
} |
|
||||||
else |
|
||||||
{ |
|
||||||
string left = sayText.Substring(0, i + 1); |
|
||||||
string right = sayText.Substring(i + 1); |
|
||||||
|
|
||||||
displayedSayText = left; |
|
||||||
displayedSayText += "<color=#FFFFFF00>"; |
|
||||||
displayedSayText += right; |
|
||||||
displayedSayText += "</color>"; |
|
||||||
} |
|
||||||
|
|
||||||
yield return null; |
if (storyText != null) |
||||||
} |
|
||||||
|
|
||||||
dialogMode = DialogMode.Waiting; |
|
||||||
|
|
||||||
if (typingAudio != null) |
|
||||||
{ |
{ |
||||||
Destroy(typingAudio); |
storyText.text = text; |
||||||
} |
|
||||||
} |
} |
||||||
|
|
||||||
GUIStyle ScaleFontSize(GUIStyle style) |
// TODO: Wait for text to finish writing |
||||||
{ |
|
||||||
GUIStyle styleCopy = new GUIStyle(style); |
|
||||||
styleCopy.fontSize = Mathf.RoundToInt(styleCopy.fontSize * ((float)Screen.height / 768f)); |
|
||||||
return styleCopy; |
|
||||||
} |
|
||||||
|
|
||||||
public void ClearOptions() |
ShowContinueIcon(true); |
||||||
{ |
StartCoroutine(WaitForInput(onComplete)); |
||||||
options.Clear(); |
|
||||||
} |
} |
||||||
|
|
||||||
public void AddOption(string optionText, Action optionAction) |
public void Say(string text, List<Option> options) |
||||||
{ |
{ |
||||||
options.Add(new Option(optionText, optionAction)); |
Clear(); |
||||||
} |
|
||||||
|
|
||||||
public void SetTimeout(float _timeoutDuration, Action _timeoutAction) |
if (storyText != null) |
||||||
{ |
{ |
||||||
timeoutDuration = _timeoutDuration; |
storyText.text = text; |
||||||
timeoutAction = _timeoutAction; |
|
||||||
} |
} |
||||||
|
|
||||||
public void SetCharacter(string characterID) |
ShowContinueIcon(false); |
||||||
{ |
|
||||||
for (int i = 0; i < characters.Length; ++i) |
foreach (Option option in options) |
||||||
{ |
|
||||||
if (characters[i].characterID == characterID) |
|
||||||
{ |
{ |
||||||
activeCharacter = i; |
AddOption(option.text, option.onSelect); |
||||||
return; |
|
||||||
} |
|
||||||
} |
} |
||||||
Debug.Log ("Failed to find character ID " + characterID); |
|
||||||
} |
} |
||||||
|
|
||||||
public virtual void OnGUI() |
IEnumerator WaitForInput(Action onComplete) |
||||||
{ |
{ |
||||||
if (!Application.isPlaying || |
// TODO: Handle touch input |
||||||
dialogMode == DialogMode.Idle || |
while (!Input.GetMouseButtonDown(0)) |
||||||
characters.Length == 0 || |
|
||||||
activeCharacter >= characters.Length) |
|
||||||
{ |
{ |
||||||
return; |
yield return null; |
||||||
} |
} |
||||||
|
|
||||||
Rect areaRect = new Rect(layout.offset.x * Screen.width, layout.offset.y * Screen.height, Screen.width, Screen.height); |
Clear(); |
||||||
Rect sideImageRect = new Rect(); |
|
||||||
Rect dialogRect = new Rect(); |
|
||||||
|
|
||||||
// The left and right padding values are also calculated based on Screen.height to give |
|
||||||
// consistent padding regardless of the screen aspect ratio |
|
||||||
RectOffset imagePaddingRect = new RectOffset(Mathf.RoundToInt(imagePadding.left * Screen.height), |
|
||||||
Mathf.RoundToInt(imagePadding.right * Screen.height), |
|
||||||
Mathf.RoundToInt(imagePadding.top * Screen.height), |
|
||||||
Mathf.RoundToInt(imagePadding.bottom * Screen.height)); |
|
||||||
|
|
||||||
Character character = characters[activeCharacter]; |
|
||||||
|
|
||||||
GUILayout.BeginArea(areaRect); |
if (onComplete != null) |
||||||
{ |
{ |
||||||
if (layout.topSpace) |
onComplete(); |
||||||
{ |
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
} |
||||||
|
|
||||||
GUILayout.BeginHorizontal(); |
|
||||||
{ |
|
||||||
if (layout.leftSpace) |
|
||||||
{ |
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
} |
||||||
|
|
||||||
GUILayout.BeginHorizontal(cachedBoxStyle, GUILayout.MinWidth(Screen.width * layout.size.x), GUILayout.MinHeight(Screen.height * layout.size.y)); |
void ShowContinueIcon(bool visible) |
||||||
{ |
{ |
||||||
if (character.imageSide == Character.ImageSide.Left && |
if (continueImage != null) |
||||||
character.image != null) |
|
||||||
{ |
{ |
||||||
// Reserve a rect for the side image based on the current screen height and imageScale |
continueImage.enabled = visible; |
||||||
float sideImageHeight = Screen.height * imageScale; |
|
||||||
float sideImageWidth = (sideImageHeight / character.image.height) * character.image.width; |
|
||||||
float w = sideImageWidth + imagePaddingRect.left + imagePaddingRect.right; |
|
||||||
float h = sideImageHeight + imagePaddingRect.top + imagePaddingRect.bottom; |
|
||||||
sideImageRect = GUILayoutUtility.GetRect(w, h, GUILayout.Width(w), GUILayout.Height(h)); |
|
||||||
} |
} |
||||||
else if (character.imageSide == Character.ImageSide.Right) |
|
||||||
{ |
|
||||||
DrawTimer(); |
|
||||||
} |
} |
||||||
|
|
||||||
GUILayout.BeginVertical(GUILayout.ExpandWidth(false)); |
void Clear() |
||||||
{ |
{ |
||||||
if (character.name.Length > 0) |
ClearStoryText(); |
||||||
{ |
ClearOptions(); |
||||||
cachedNameTextStyle.normal.textColor = character.nameColor; |
|
||||||
GUILayout.Label(new GUIContent(character.name), cachedNameTextStyle); |
|
||||||
} |
|
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
|
|
||||||
GUILayout.Label(new GUIContent(displayedSayText), cachedSayTextStyle); |
|
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
|
|
||||||
// Show buttons for player options, or the continue icon if there are no options |
|
||||||
if (options.Count > 0) |
|
||||||
{ |
|
||||||
GUILayout.BeginHorizontal(); |
|
||||||
{ |
|
||||||
GUILayout.BeginVertical(); |
|
||||||
{ |
|
||||||
int buttonCount = 0; |
|
||||||
for (int i = 0; i < options.Count; ++i) |
|
||||||
{ |
|
||||||
if (buttonCount == 0) |
|
||||||
{ |
|
||||||
GUILayout.BeginHorizontal(); |
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
} |
||||||
buttonCount++; |
|
||||||
|
|
||||||
if (GUILayout.Button(options[i].optionText, cachedButtonStyle, GUILayout.MinWidth(Screen.width * minButtonWidth))) |
|
||||||
{ |
|
||||||
AudioSource.PlayClipAtPoint(continueSound, new Vector3()); |
|
||||||
|
|
||||||
if (options[i].optionAction == null) |
void ClearStoryText() |
||||||
{ |
{ |
||||||
deferredAction = DoNullAction; |
if (storyText != null) |
||||||
} |
|
||||||
else |
|
||||||
{ |
{ |
||||||
deferredAction = options[i].optionAction; |
storyText.text = ""; |
||||||
} |
} |
||||||
} |
} |
||||||
|
|
||||||
if (buttonCount == buttonsPerRow || |
void ClearOptions() |
||||||
i == options.Count - 1) |
|
||||||
{ |
{ |
||||||
GUILayout.FlexibleSpace(); |
if (optionButtons == null) |
||||||
GUILayout.EndHorizontal(); |
|
||||||
buttonCount = 0; |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
GUILayout.EndVertical(); |
|
||||||
} |
|
||||||
GUILayout.EndHorizontal(); |
|
||||||
} |
|
||||||
else if (continueIcon != null) |
|
||||||
{ |
{ |
||||||
GUILayout.BeginHorizontal(); |
return; |
||||||
GUILayout.FlexibleSpace(); |
|
||||||
|
|
||||||
Rect continueButtonRect = GUILayoutUtility.GetRect(continueIcon.width, |
|
||||||
continueIcon.height, |
|
||||||
GUILayout.MaxWidth(continueIcon.width), |
|
||||||
GUILayout.MaxHeight(continueIcon.height)); |
|
||||||
|
|
||||||
|
|
||||||
if (dialogMode == DialogMode.Waiting) |
|
||||||
{ |
|
||||||
continueButtonRect.y += Mathf.Sin(Time.timeSinceLevelLoad * 15f) * (float)(continueIcon.height * 0.2f); |
|
||||||
GUI.DrawTexture(continueButtonRect, continueIcon); |
|
||||||
} |
|
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
GUILayout.EndHorizontal(); |
|
||||||
} |
} |
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
optionActions.Clear(); |
||||||
} |
|
||||||
GUILayout.EndVertical(); |
|
||||||
|
|
||||||
if (character.imageSide == Character.ImageSide.Right && |
foreach (UnityEngine.UI.Button button in optionButtons) |
||||||
character.image != null) |
|
||||||
{ |
{ |
||||||
// Reserve a rect for the side image based on the current screen height and imageScale |
if (button != null) |
||||||
float sideImageHeight = Screen.height * imageScale; |
|
||||||
float sideImageWidth = (sideImageHeight / character.image.height) * character.image.width; |
|
||||||
float w = sideImageWidth + imagePaddingRect.left + imagePaddingRect.right; |
|
||||||
float h = sideImageHeight + imagePaddingRect.top + imagePaddingRect.bottom; |
|
||||||
sideImageRect = GUILayoutUtility.GetRect(w, h, GUILayout.Width(w), GUILayout.Height(h)); |
|
||||||
} |
|
||||||
else if (character.imageSide == Character.ImageSide.Left) |
|
||||||
{ |
{ |
||||||
DrawTimer(); |
button.gameObject.SetActive(false); |
||||||
} |
} |
||||||
} |
} |
||||||
GUILayout.EndHorizontal(); |
|
||||||
|
|
||||||
// Get rect of dialog for testing mouse hit later on |
|
||||||
dialogRect = GUILayoutUtility.GetLastRect(); |
|
||||||
|
|
||||||
if (layout.rightSpace) |
|
||||||
{ |
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
} |
||||||
} |
|
||||||
GUILayout.EndHorizontal(); |
|
||||||
|
|
||||||
if (layout.bottomSpace) |
bool AddOption(string text, Action action) |
||||||
{ |
{ |
||||||
GUILayout.FlexibleSpace(); |
if (optionButtons == null) |
||||||
} |
|
||||||
} |
|
||||||
GUILayout.EndArea(); |
|
||||||
|
|
||||||
if (character.image != null) |
|
||||||
{ |
{ |
||||||
// Adjust side image rect based on aspect ratio of the image. |
return false; |
||||||
float sideImageHeight = character.image.height * ((sideImageRect.width - imagePaddingRect.left - imagePaddingRect.right) / character.image.width); |
|
||||||
sideImageRect.yMax = sideImageRect.yMin + sideImageHeight + imagePaddingRect.bottom + imagePaddingRect.top; |
|
||||||
sideImageRect = imagePaddingRect.Remove(sideImageRect); |
|
||||||
|
|
||||||
// Adjust rect based on layout offset |
|
||||||
sideImageRect.x += areaRect.x; |
|
||||||
sideImageRect.y += areaRect.y; |
|
||||||
|
|
||||||
// Draw side image |
|
||||||
GUI.DrawTexture(sideImageRect, character.image); |
|
||||||
} |
} |
||||||
|
|
||||||
bool clickedOnDialog = (Input.GetMouseButtonUp(0) && dialogRect.Contains(Event.current.mousePosition)); |
bool addedOption = false; |
||||||
|
foreach (UnityEngine.UI.Button button in optionButtons) |
||||||
if (dialogMode == DialogMode.Writing) |
|
||||||
{ |
{ |
||||||
if (clickedOnDialog || Input.GetKeyUp("space")) |
if (!button.gameObject.activeSelf) |
||||||
{ |
{ |
||||||
instantCompleteText = true; |
button.gameObject.SetActive(true); |
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
if (dialogMode == DialogMode.Waiting) |
Text textComponent = button.GetComponentInChildren<Text>(); |
||||||
{ |
if (textComponent != null) |
||||||
// Player can continue by clicking anywhere |
|
||||||
if (options.Count == 0 && |
|
||||||
continueTimer == 0 && |
|
||||||
(clickedOnDialog || Input.GetKeyUp("space"))) |
|
||||||
{ |
{ |
||||||
if (continueSound != null) |
textComponent.text = text; |
||||||
{ |
|
||||||
AudioSource.PlayClipAtPoint(continueSound, new Vector3()); |
|
||||||
} |
} |
||||||
|
|
||||||
if (continueAction == null) |
optionActions.Add(action); |
||||||
{ |
|
||||||
deferredAction = DoNullAction; |
|
||||||
} |
|
||||||
else |
|
||||||
{ |
|
||||||
deferredAction = continueAction; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
// Check if timeout timer has expired |
addedOption = true; |
||||||
if (options.Count > 0 && |
break; |
||||||
timeoutDuration > 0 && |
|
||||||
timeoutTimer == 0) |
|
||||||
{ |
|
||||||
deferredAction = timeoutAction; |
|
||||||
} |
} |
||||||
} |
} |
||||||
|
|
||||||
// Execute any deferred actions on the last call to OnGUI |
return addedOption; |
||||||
if (Event.current.type == EventType.Repaint) |
|
||||||
{ |
|
||||||
if (deferredAction != null) |
|
||||||
{ |
|
||||||
Action tempAction = deferredAction; |
|
||||||
|
|
||||||
displayedSayText = ""; |
|
||||||
sayText = ""; |
|
||||||
deferredAction = null; |
|
||||||
dialogMode = DialogMode.Idle; |
|
||||||
ClearOptions(); |
|
||||||
timeoutAction = null; |
|
||||||
timeoutDuration = 0; |
|
||||||
timeoutTimer = 0; |
|
||||||
timeoutAnimationIndex = 0; |
|
||||||
|
|
||||||
tempAction(); |
|
||||||
} |
|
||||||
} |
|
||||||
} |
} |
||||||
|
|
||||||
void DrawTimer() |
public void SelectOption(int index) |
||||||
{ |
|
||||||
if (timeoutTimer > 0 && |
|
||||||
timerAnimation.Length > 0) |
|
||||||
{ |
|
||||||
GUILayout.BeginHorizontal(); |
|
||||||
{ |
{ |
||||||
GUILayout.FlexibleSpace(); |
if (index < optionActions.Count) |
||||||
|
|
||||||
GUILayout.BeginVertical(); |
|
||||||
{ |
{ |
||||||
GUILayout.FlexibleSpace(); |
Action optionAction = optionActions[index]; |
||||||
|
if (optionAction != null) |
||||||
float t = 1f - timeoutTimer / timeoutDuration; |
|
||||||
int index = Mathf.RoundToInt(Mathf.Lerp(0, timerAnimation.Length - 1, t)); |
|
||||||
|
|
||||||
// Play a sound effect for each animation frame |
|
||||||
if (timeoutAnimationIndex != index && |
|
||||||
timerSound != null) |
|
||||||
{ |
{ |
||||||
AudioSource.PlayClipAtPoint(timerSound, Vector3.zero); |
Clear(); |
||||||
|
optionAction(); |
||||||
} |
} |
||||||
|
|
||||||
timeoutAnimationIndex = index; |
|
||||||
|
|
||||||
float height = Screen.height * timerScale; |
|
||||||
GUILayout.Box(timerAnimation[timeoutAnimationIndex], new GUIStyle(), GUILayout.Height(height)); |
|
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
|
||||||
GUILayout.EndVertical(); |
|
||||||
|
|
||||||
GUILayout.FlexibleSpace(); |
|
||||||
} |
} |
||||||
GUILayout.EndHorizontal(); |
|
||||||
} |
} |
||||||
} |
} |
||||||
|
|
||||||
void DoNullAction() |
|
||||||
{} |
|
||||||
} |
|
||||||
} |
} |
@ -1,235 +0,0 @@ |
|||||||
using UnityEngine; |
|
||||||
using UnityEngine.UI; |
|
||||||
using UnityEngine.Events; |
|
||||||
using System; |
|
||||||
using System.Collections; |
|
||||||
using System.Collections.Generic; |
|
||||||
|
|
||||||
namespace Fungus.Script |
|
||||||
{ |
|
||||||
|
|
||||||
public class DialogController : MonoBehaviour |
|
||||||
{ |
|
||||||
public enum DialogSide |
|
||||||
{ |
|
||||||
Left, |
|
||||||
Right |
|
||||||
}; |
|
||||||
|
|
||||||
public class Option |
|
||||||
{ |
|
||||||
public string text; |
|
||||||
public Action onSelect; |
|
||||||
} |
|
||||||
|
|
||||||
public Canvas dialogCanvas; |
|
||||||
public List<UnityEngine.UI.Button> optionButtons = new List<UnityEngine.UI.Button>(); |
|
||||||
public Text nameText; |
|
||||||
public Text storyText; |
|
||||||
public Image continueImage; |
|
||||||
public Image leftImage; |
|
||||||
public Image rightImage; |
|
||||||
|
|
||||||
List<Action> optionActions = new List<Action>(); |
|
||||||
|
|
||||||
public void ShowDialog(bool visible) |
|
||||||
{ |
|
||||||
if (dialogCanvas != null) |
|
||||||
{ |
|
||||||
dialogCanvas.gameObject.SetActive(visible); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
public void SetCharacter(Character character) |
|
||||||
{ |
|
||||||
if (character == null) |
|
||||||
{ |
|
||||||
if (leftImage != null) |
|
||||||
leftImage.enabled = false; |
|
||||||
if (rightImage != null) |
|
||||||
rightImage.enabled = false; |
|
||||||
if (nameText != null) |
|
||||||
nameText.text = ""; |
|
||||||
} |
|
||||||
else |
|
||||||
{ |
|
||||||
SetCharacterImage(character.characterImage, character.dialogSide); |
|
||||||
SetCharacterName(character.name, character.characterColor); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
public void SetCharacterImage(Sprite image, DialogSide side) |
|
||||||
{ |
|
||||||
if (leftImage != null) |
|
||||||
{ |
|
||||||
if (image != null && |
|
||||||
side == DialogSide.Left) |
|
||||||
{ |
|
||||||
leftImage.sprite = image; |
|
||||||
leftImage.enabled = true; |
|
||||||
} |
|
||||||
else |
|
||||||
{ |
|
||||||
leftImage.enabled = false; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
if (rightImage != null) |
|
||||||
{ |
|
||||||
rightImage.sprite = null; |
|
||||||
if (image != null && |
|
||||||
side == DialogSide.Right) |
|
||||||
{ |
|
||||||
rightImage.sprite = image; |
|
||||||
rightImage.enabled = true; |
|
||||||
} |
|
||||||
else |
|
||||||
{ |
|
||||||
rightImage.sprite = null; |
|
||||||
rightImage.enabled = false; |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
public void SetCharacterName(string name, Color color) |
|
||||||
{ |
|
||||||
if (nameText != null) |
|
||||||
{ |
|
||||||
nameText.text = name; |
|
||||||
nameText.color = color; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
public void Say(string text, Action onComplete) |
|
||||||
{ |
|
||||||
Clear(); |
|
||||||
|
|
||||||
if (storyText != null) |
|
||||||
{ |
|
||||||
storyText.text = text; |
|
||||||
} |
|
||||||
|
|
||||||
// TODO: Wait for text to finish writing |
|
||||||
|
|
||||||
ShowContinueIcon(true); |
|
||||||
StartCoroutine(WaitForInput(onComplete)); |
|
||||||
} |
|
||||||
|
|
||||||
public void Say(string text, List<Option> options) |
|
||||||
{ |
|
||||||
Clear(); |
|
||||||
|
|
||||||
if (storyText != null) |
|
||||||
{ |
|
||||||
storyText.text = text; |
|
||||||
} |
|
||||||
|
|
||||||
ShowContinueIcon(false); |
|
||||||
|
|
||||||
foreach (Option option in options) |
|
||||||
{ |
|
||||||
AddOption(option.text, option.onSelect); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
IEnumerator WaitForInput(Action onComplete) |
|
||||||
{ |
|
||||||
// TODO: Handle touch input |
|
||||||
while (!Input.GetMouseButtonDown(0)) |
|
||||||
{ |
|
||||||
yield return null; |
|
||||||
} |
|
||||||
|
|
||||||
Clear(); |
|
||||||
|
|
||||||
if (onComplete != null) |
|
||||||
{ |
|
||||||
onComplete(); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
void ShowContinueIcon(bool visible) |
|
||||||
{ |
|
||||||
if (continueImage != null) |
|
||||||
{ |
|
||||||
continueImage.enabled = visible; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
void Clear() |
|
||||||
{ |
|
||||||
ClearStoryText(); |
|
||||||
ClearOptions(); |
|
||||||
} |
|
||||||
|
|
||||||
void ClearStoryText() |
|
||||||
{ |
|
||||||
if (storyText != null) |
|
||||||
{ |
|
||||||
storyText.text = ""; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
void ClearOptions() |
|
||||||
{ |
|
||||||
if (optionButtons == null) |
|
||||||
{ |
|
||||||
return; |
|
||||||
} |
|
||||||
|
|
||||||
optionActions.Clear(); |
|
||||||
|
|
||||||
foreach (UnityEngine.UI.Button button in optionButtons) |
|
||||||
{ |
|
||||||
if (button != null) |
|
||||||
{ |
|
||||||
button.gameObject.SetActive(false); |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
bool AddOption(string text, Action action) |
|
||||||
{ |
|
||||||
if (optionButtons == null) |
|
||||||
{ |
|
||||||
return false; |
|
||||||
} |
|
||||||
|
|
||||||
bool addedOption = false; |
|
||||||
foreach (UnityEngine.UI.Button button in optionButtons) |
|
||||||
{ |
|
||||||
if (!button.gameObject.activeSelf) |
|
||||||
{ |
|
||||||
button.gameObject.SetActive(true); |
|
||||||
|
|
||||||
Text textComponent = button.GetComponentInChildren<Text>(); |
|
||||||
if (textComponent != null) |
|
||||||
{ |
|
||||||
textComponent.text = text; |
|
||||||
} |
|
||||||
|
|
||||||
optionActions.Add(action); |
|
||||||
|
|
||||||
addedOption = true; |
|
||||||
break; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
return addedOption; |
|
||||||
} |
|
||||||
|
|
||||||
public void SelectOption(int index) |
|
||||||
{ |
|
||||||
if (index < optionActions.Count) |
|
||||||
{ |
|
||||||
Action optionAction = optionActions[index]; |
|
||||||
if (optionAction != null) |
|
||||||
{ |
|
||||||
Clear(); |
|
||||||
optionAction(); |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
} |
|
@ -0,0 +1,878 @@ |
|||||||
|
using UnityEngine; |
||||||
|
using System; |
||||||
|
using System.Collections; |
||||||
|
using System.Collections.Generic; |
||||||
|
|
||||||
|
namespace Fungus |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Permitted states for Dialogs. |
||||||
|
*/ |
||||||
|
public enum DialogMode |
||||||
|
{ |
||||||
|
/// Dialog has no pending content to display so is not shown. |
||||||
|
Idle, |
||||||
|
/// Dialog is currently writing out content. |
||||||
|
Writing, |
||||||
|
/// Dialog has finished writing out content and is waiting for player input. |
||||||
|
Waiting |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* Interface for Dialog implementations. |
||||||
|
* This allows us to introduce new types of Dialog in future. |
||||||
|
*/ |
||||||
|
public interface IDialog |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Returns the current state of the Dialog. |
||||||
|
*/ |
||||||
|
DialogMode GetDialogMode(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Display a line of story text. |
||||||
|
* If any options have previously been added using AddOption(), these will be displayed and the |
||||||
|
* user must choose an option to continue. The sayAction parameter is ignored |
||||||
|
* @param sayText The line of story text to be displayed. |
||||||
|
* @param sayAction Delegate method to call when the player taps to continue. |
||||||
|
*/ |
||||||
|
void Say(string sayText, Action sayAction); |
||||||
|
|
||||||
|
/** |
||||||
|
* Clear the current list of options previously added using AddOption(). |
||||||
|
*/ |
||||||
|
void ClearOptions(); |
||||||
|
|
||||||
|
/** |
||||||
|
* Add an option to the list of options to be displayed on the next call to Say(). |
||||||
|
* @param optionText Text to display on the button for the option. |
||||||
|
* @param optionAction Delegate method to call when the option button is pressed. |
||||||
|
*/ |
||||||
|
void AddOption(string optionText, Action optionAction); |
||||||
|
|
||||||
|
/** |
||||||
|
* Sets a time limit for the player to choose between multiple options. |
||||||
|
* If the player fails to make a choice in time then the timeoutAction delegate method is called. |
||||||
|
* This setting only applies to the next Say() command and will be reset afterwards. |
||||||
|
* @timeoutDuration Length of time for the player to choose an option. |
||||||
|
* @timeoutAction Delegate method to call when player fails to choose an option. |
||||||
|
*/ |
||||||
|
void SetTimeout(float timeoutDuration, Action timeoutAction); |
||||||
|
} |
||||||
|
|
||||||
|
[ExecuteInEditMode] |
||||||
|
public class LegacyDialog : MonoBehaviour, IDialog |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Padding values for each side of the dialog. |
||||||
|
* Values are in normalized screen coords [0..1] |
||||||
|
*/ |
||||||
|
[Serializable] |
||||||
|
public class Layout |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Push the left dialog edge away from the left side of the screen. |
||||||
|
*/ |
||||||
|
[Tooltip("Push the left dialog edge away from the left side of the screen.")] |
||||||
|
public bool leftSpace = false; |
||||||
|
|
||||||
|
/** |
||||||
|
* Push the top dialog edge away from the top side of the screen. |
||||||
|
*/ |
||||||
|
[Tooltip("Push the top dialog edge away from the top side of the screen.")] |
||||||
|
public bool topSpace = true; |
||||||
|
|
||||||
|
/** |
||||||
|
* Push the right dialog edge away from the right side of the screen. |
||||||
|
*/ |
||||||
|
[Tooltip("Push the right dialog edge away from the right side of the screen.")] |
||||||
|
public bool rightSpace = false; |
||||||
|
|
||||||
|
/** |
||||||
|
* Push the bottom dialog edge away from the bottom side of the screen. |
||||||
|
*/ |
||||||
|
[Tooltip("Push the bottom dialog edge away from the bottom side of the screen.")] |
||||||
|
public bool bottomSpace = false; |
||||||
|
|
||||||
|
/** |
||||||
|
* Minimum dimensions of the dialog in normalized screen coordinates [0..1]. |
||||||
|
* The dialog may expand beyond these dimensions to fit content. |
||||||
|
*/ |
||||||
|
[Tooltip("Minimum dimensions of the dialog in normalized screen coordinates [0..1].")]
|
||||||
|
public Vector2 size = new Vector2(1f, 0.25f); |
||||||
|
|
||||||
|
/** |
||||||
|
* Offset the dialog relative to the top left corner of the screen. |
||||||
|
* Coordinates are in normalized screen coordinates [0..1] |
||||||
|
*/ |
||||||
|
[Tooltip("Offset the dialog relative to the top left corner of the screen.")] |
||||||
|
public Vector2 offset; |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* Layout values used to control size and position of the dialog. |
||||||
|
*/ |
||||||
|
[Tooltip("Layout values used to control size and position of the dialog.")] |
||||||
|
public Layout layout; |
||||||
|
|
||||||
|
/** |
||||||
|
* Defines the dialog display properties of a game character. |
||||||
|
*/ |
||||||
|
[System.Serializable] |
||||||
|
public class Character |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Side of screen to display character image. |
||||||
|
*/ |
||||||
|
public enum ImageSide |
||||||
|
{ |
||||||
|
/// Display image on the left side of the dialog. |
||||||
|
Left, |
||||||
|
/// Display image on the right side of the dialog. |
||||||
|
Right |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* Identifier for this character for use with the SetCharacter() command. |
||||||
|
*/ |
||||||
|
[Tooltip("Identifier for this character for use with the SetCharacter() command.")] |
||||||
|
public string characterID; |
||||||
|
|
||||||
|
/** |
||||||
|
* Name text to display for the character on the dialog. |
||||||
|
* If empty then the name field is not displayed. |
||||||
|
*/ |
||||||
|
[Tooltip("Name text to display for the character on the dialog.")] |
||||||
|
public string name; |
||||||
|
|
||||||
|
/** |
||||||
|
* The color of the name text label. |
||||||
|
* This always overrides any color value specified in the NameStyle property. |
||||||
|
*/ |
||||||
|
[Tooltip("The color of the name text label.")] |
||||||
|
public Color nameColor; |
||||||
|
|
||||||
|
/** |
||||||
|
* Image to display for the character. |
||||||
|
* If no image is specified then no character image will be displayed. |
||||||
|
*/ |
||||||
|
[Tooltip("Image to display for the character.")] |
||||||
|
public Texture2D image; |
||||||
|
|
||||||
|
/** |
||||||
|
* Side of dialog where character image will be displayed. |
||||||
|
*/ |
||||||
|
[Tooltip("Side of dialog where character image will be displayed.")] |
||||||
|
public ImageSide imageSide; |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* List of game characters that can be displayed using this dialog. |
||||||
|
*/ |
||||||
|
[Tooltip("List of game characters that can be displayed using this dialog.")] |
||||||
|
public Character[] characters; |
||||||
|
|
||||||
|
/** |
||||||
|
* Active character to use when displaying dialog (set using the SetCharacter() command). |
||||||
|
*/ |
||||||
|
[Tooltip("Active character to use when displaying dialog.")] |
||||||
|
public int activeCharacter; |
||||||
|
|
||||||
|
/** |
||||||
|
* Writing speed for say text in characters per second. |
||||||
|
*/ |
||||||
|
[Range(0, 1000)] |
||||||
|
[Tooltip("Writing speed for say text in characters per second.")] |
||||||
|
public int writingSpeed = 100; |
||||||
|
|
||||||
|
/** |
||||||
|
* Sound to play while text is being written in the dialog. |
||||||
|
*/ |
||||||
|
[Tooltip("Sound to play while text is being written in the dialog.")] |
||||||
|
public AudioClip writingSound; |
||||||
|
|
||||||
|
/** |
||||||
|
* Loop the writing sound as long as text is being written. |
||||||
|
*/ |
||||||
|
[Tooltip("Loop the writing sound while text is being written.")] |
||||||
|
public bool loopWritingSound = true; |
||||||
|
|
||||||
|
/** |
||||||
|
* Sound effect to play when the player taps to continue. |
||||||
|
*/ |
||||||
|
[Tooltip("Sound effect to play when the player taps to continue.")] |
||||||
|
public AudioClip continueSound; |
||||||
|
|
||||||
|
/** |
||||||
|
* Icon to display under the story text when waiting for player to tap to continue. |
||||||
|
*/ |
||||||
|
[Tooltip("Icon to display under the story text when waiting for player to tap to continue.")] |
||||||
|
public Texture2D continueIcon; |
||||||
|
|
||||||
|
/** |
||||||
|
* Number of buttons to display in the same row when showing multiple options. |
||||||
|
*/ |
||||||
|
[Range(0, 10)] |
||||||
|
[Tooltip("Number of buttons to display in the same row when showing multiple options.")] |
||||||
|
public int buttonsPerRow = 2; |
||||||
|
|
||||||
|
/** |
||||||
|
* Minimum width of each button as a fraction of the screen width [0..1]. |
||||||
|
* This is useful to create a column of buttons with matching width. |
||||||
|
*/ |
||||||
|
[Range(0, 1)] |
||||||
|
[Tooltip("Minimum width of each button as a fraction of the screen width [0..1].")]
|
||||||
|
public float minButtonWidth = 0; |
||||||
|
|
||||||
|
/** |
||||||
|
* Padding values for each side of the character image. |
||||||
|
*/ |
||||||
|
[System.Serializable] |
||||||
|
public class ImagePadding |
||||||
|
{ |
||||||
|
/** |
||||||
|
* Padding to apply to left side of image as a fraction of screen height [-2..2]. |
||||||
|
*/ |
||||||
|
[Range(-2,2)] |
||||||
|
[Tooltip("Padding to apply to left side of image as a fraction of screen height [-2..2].")]
|
||||||
|
public float left; |
||||||
|
|
||||||
|
/** |
||||||
|
* Padding to apply to right side of image as a fraction of screen height [-2..2]. |
||||||
|
*/ |
||||||
|
[Range(-2,2)] |
||||||
|
[Tooltip("Padding to apply to right side of image as a fraction of screen height [-2..2].")]
|
||||||
|
public float right; |
||||||
|
|
||||||
|
/** |
||||||
|
* Padding to apply to top side of image as a fraction of screen height [-1..1]. |
||||||
|
*/ |
||||||
|
[Range(-1,1)] |
||||||
|
[Tooltip("Padding to apply to top side of image as a fraction of screen height [-1..1].")]
|
||||||
|
public float top; |
||||||
|
|
||||||
|
/** |
||||||
|
* Padding to apply to bottom side of image as a fraction of screen height [-1..1]. |
||||||
|
*/ |
||||||
|
[Range(-1,1)] |
||||||
|
[Tooltip("Padding to apply to bottom side of image as a fraction of screen height [-1..1].")]
|
||||||
|
public float bottom; |
||||||
|
} |
||||||
|
|
||||||
|
/** |
||||||
|
* Padding offset to apply around the character image. |
||||||
|
*/ |
||||||
|
[Tooltip("Padding offset to apply around the character image.")] |
||||||
|
public ImagePadding imagePadding; |
||||||
|
|
||||||
|
/** |
||||||
|
* Scale of character image, specified as a fraction of current screen height [0..1]. |
||||||
|
*/ |
||||||
|
[Range(0, 1)] |
||||||
|
[Tooltip("Scale of character image, specified as a fraction of current screen height [0..1].")]
|
||||||
|
public float imageScale = 0.25f; |
||||||
|
|
||||||
|
/** |
||||||
|
* Animation frames for multiple choice time indicator. |
||||||
|
*/ |
||||||
|
[Tooltip("Animation frames for multiple choice time indicator.")] |
||||||
|
public Texture2D[] timerAnimation; |
||||||
|
|
||||||
|
/** |
||||||
|
* Scale of timer image, specified as a fraction of current screen height [0..1]. |
||||||
|
*/ |
||||||
|
[Range(0, 1)] |
||||||
|
[Tooltip("Scale of timer image, specified as a fraction of current screen height [0..1].")]
|
||||||
|
public float timerScale = 0.2f; |
||||||
|
|
||||||
|
/** |
||||||
|
* Sound effect to play when time indicator advances. |
||||||
|
*/ |
||||||
|
[Tooltip("Sound effect to play when time indicator advances.")] |
||||||
|
public AudioClip timerSound; |
||||||
|
|
||||||
|
/** |
||||||
|
* Style for dialog box background. |
||||||
|
*/ |
||||||
|
[Tooltip("Style for dialog box background.")] |
||||||
|
public GUIStyle boxStyle; |
||||||
|
|
||||||
|
/** |
||||||
|
* Style for name text. |
||||||
|
*/ |
||||||
|
[Tooltip("Style for name text.")] |
||||||
|
public GUIStyle nameTextStyle; |
||||||
|
|
||||||
|
/** |
||||||
|
* Style for say text. |
||||||
|
*/ |
||||||
|
[Tooltip("Style for say text.")] |
||||||
|
public GUIStyle sayTextStyle; |
||||||
|
|
||||||
|
/** |
||||||
|
* Style for option buttons |
||||||
|
*/ |
||||||
|
[Tooltip("Style for option buttons.")] |
||||||
|
public GUIStyle buttonStyle; |
||||||
|
|
||||||
|
DialogMode dialogMode; |
||||||
|
|
||||||
|
public DialogMode GetDialogMode() |
||||||
|
{ |
||||||
|
return dialogMode; |
||||||
|
} |
||||||
|
|
||||||
|
class Option |
||||||
|
{ |
||||||
|
public string optionText; |
||||||
|
public Action optionAction; |
||||||
|
|
||||||
|
public Option(string _optionText, Action _optionAction) |
||||||
|
{ |
||||||
|
optionText = _optionText; |
||||||
|
optionAction = _optionAction; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
List<Option> options = new List<Option>(); |
||||||
|
|
||||||
|
float timeoutDuration; |
||||||
|
Action timeoutAction; |
||||||
|
float timeoutTimer; |
||||||
|
int timeoutAnimationIndex; |
||||||
|
|
||||||
|
string sayText = ""; |
||||||
|
string previousSayText = ""; |
||||||
|
string displayedSayText = ""; |
||||||
|
|
||||||
|
Action deferredAction; |
||||||
|
Action continueAction; |
||||||
|
|
||||||
|
float continueTimer; |
||||||
|
bool instantCompleteText; |
||||||
|
bool fullscreen; |
||||||
|
|
||||||
|
// Cache scaled GUIStyle objects so we're not creating lots of new objects every frame |
||||||
|
GUIStyle cachedBoxStyle; |
||||||
|
GUIStyle cachedNameTextStyle; |
||||||
|
GUIStyle cachedSayTextStyle; |
||||||
|
GUIStyle cachedButtonStyle; |
||||||
|
|
||||||
|
void Start() |
||||||
|
{ |
||||||
|
if (!Application.isPlaying) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
CacheScaledStyles(); |
||||||
|
|
||||||
|
fullscreen = Screen.fullScreen; |
||||||
|
} |
||||||
|
|
||||||
|
void Update() |
||||||
|
{ |
||||||
|
writingSpeed = Math.Max(writingSpeed, 0); |
||||||
|
buttonsPerRow = Math.Max(buttonsPerRow, 1); |
||||||
|
minButtonWidth = Mathf.Max(minButtonWidth, 0); |
||||||
|
imageScale = Mathf.Max(imageScale, 0); |
||||||
|
timerScale = Mathf.Max(timerScale, 0); |
||||||
|
layout.size.x = Mathf.Clamp01(layout.size.x); |
||||||
|
layout.size.y = Mathf.Clamp01(layout.size.y); |
||||||
|
layout.offset.x = Mathf.Clamp01(layout.offset.x); |
||||||
|
layout.offset.y = Mathf.Clamp01(layout.offset.y); |
||||||
|
|
||||||
|
if (!Application.isPlaying) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
if (continueTimer > 0) |
||||||
|
{ |
||||||
|
continueTimer -= Time.deltaTime; |
||||||
|
continueTimer = Mathf.Max(continueTimer, 0f); |
||||||
|
} |
||||||
|
|
||||||
|
if (sayText.Length == 0) |
||||||
|
{ |
||||||
|
dialogMode = DialogMode.Idle; |
||||||
|
} |
||||||
|
|
||||||
|
// Check if the sayText field has been modified directly. |
||||||
|
// If that has happened, then write the text with no Action |
||||||
|
if (sayText != previousSayText && |
||||||
|
sayText.Length > 0) |
||||||
|
{ |
||||||
|
StopAllCoroutines(); |
||||||
|
Say(sayText, null); |
||||||
|
} |
||||||
|
|
||||||
|
if (timeoutTimer > 0) |
||||||
|
{ |
||||||
|
timeoutTimer -= Time.deltaTime; |
||||||
|
timeoutTimer = Mathf.Max(timeoutTimer, 0f); |
||||||
|
} |
||||||
|
|
||||||
|
// Update cached GUIStyles when running in editor or when switching to/from fullscreen |
||||||
|
if (Application.isEditor || |
||||||
|
fullscreen != Screen.fullScreen) |
||||||
|
{ |
||||||
|
CacheScaledStyles(); |
||||||
|
|
||||||
|
fullscreen = Screen.fullScreen; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void CacheScaledStyles() |
||||||
|
{ |
||||||
|
cachedBoxStyle = ScaleFontSize(boxStyle); |
||||||
|
cachedNameTextStyle = ScaleFontSize(nameTextStyle); |
||||||
|
cachedSayTextStyle = ScaleFontSize(sayTextStyle); |
||||||
|
cachedButtonStyle = ScaleFontSize(buttonStyle); |
||||||
|
} |
||||||
|
|
||||||
|
public void Say(string _sayText, Action sayAction) |
||||||
|
{ |
||||||
|
string copyText = _sayText; |
||||||
|
|
||||||
|
// Hack: Handle Say(""); by writing a single space character. |
||||||
|
if (copyText.Length == 0) |
||||||
|
{ |
||||||
|
copyText = " "; |
||||||
|
} |
||||||
|
|
||||||
|
continueAction = sayAction; |
||||||
|
previousSayText = copyText; |
||||||
|
|
||||||
|
if (timeoutDuration > 0 && |
||||||
|
options.Count > 0) |
||||||
|
{ |
||||||
|
// Activate timeout timer |
||||||
|
timeoutTimer = timeoutDuration; |
||||||
|
} |
||||||
|
|
||||||
|
WriteSayText(copyText); |
||||||
|
} |
||||||
|
|
||||||
|
void WriteSayText(string _sayText) |
||||||
|
{ |
||||||
|
// Disable quick continue for a short period to prevent accidental taps |
||||||
|
continueTimer = 0.4f; |
||||||
|
instantCompleteText = false; |
||||||
|
|
||||||
|
sayText = _sayText; |
||||||
|
|
||||||
|
if (_sayText.Contains("<")) |
||||||
|
{ |
||||||
|
// Hack to avoid displaying partial color tag text - write instantly |
||||||
|
displayedSayText = _sayText; |
||||||
|
dialogMode = DialogMode.Waiting; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
// Use a coroutine to write the story text out over time |
||||||
|
StartCoroutine(WriteStoryInternal()); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Coroutine to write story text out over a period of time |
||||||
|
IEnumerator WriteStoryInternal() |
||||||
|
{ |
||||||
|
// Zero CPS means write instantly |
||||||
|
if (writingSpeed == 0) |
||||||
|
{ |
||||||
|
displayedSayText = sayText; |
||||||
|
yield break; |
||||||
|
} |
||||||
|
|
||||||
|
GameObject typingAudio = null; |
||||||
|
|
||||||
|
if (writingSound != null) |
||||||
|
{ |
||||||
|
typingAudio = new GameObject("WritingSound"); |
||||||
|
typingAudio.AddComponent<AudioSource>(); |
||||||
|
typingAudio.audio.clip = writingSound; |
||||||
|
typingAudio.audio.loop = loopWritingSound; |
||||||
|
typingAudio.audio.Play(); |
||||||
|
} |
||||||
|
|
||||||
|
dialogMode = DialogMode.Writing; |
||||||
|
|
||||||
|
displayedSayText = ""; |
||||||
|
|
||||||
|
// Make one character visible at a time |
||||||
|
float writeDelay = (1f / (float)writingSpeed); |
||||||
|
float timeAccumulator = 0f; |
||||||
|
int i = 0; |
||||||
|
|
||||||
|
while (true) |
||||||
|
{ |
||||||
|
if (instantCompleteText) |
||||||
|
{ |
||||||
|
instantCompleteText = false; |
||||||
|
displayedSayText = sayText; |
||||||
|
break; |
||||||
|
} |
||||||
|
|
||||||
|
timeAccumulator += Time.deltaTime; |
||||||
|
|
||||||
|
while (timeAccumulator > writeDelay) |
||||||
|
{ |
||||||
|
i++; |
||||||
|
timeAccumulator -= writeDelay; |
||||||
|
} |
||||||
|
|
||||||
|
if (i >= sayText.Length) |
||||||
|
{ |
||||||
|
displayedSayText = sayText; |
||||||
|
break; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
string left = sayText.Substring(0, i + 1); |
||||||
|
string right = sayText.Substring(i + 1); |
||||||
|
|
||||||
|
displayedSayText = left; |
||||||
|
displayedSayText += "<color=#FFFFFF00>"; |
||||||
|
displayedSayText += right; |
||||||
|
displayedSayText += "</color>"; |
||||||
|
} |
||||||
|
|
||||||
|
yield return null; |
||||||
|
} |
||||||
|
|
||||||
|
dialogMode = DialogMode.Waiting; |
||||||
|
|
||||||
|
if (typingAudio != null) |
||||||
|
{ |
||||||
|
Destroy(typingAudio); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
GUIStyle ScaleFontSize(GUIStyle style) |
||||||
|
{ |
||||||
|
GUIStyle styleCopy = new GUIStyle(style); |
||||||
|
styleCopy.fontSize = Mathf.RoundToInt(styleCopy.fontSize * ((float)Screen.height / 768f)); |
||||||
|
return styleCopy; |
||||||
|
} |
||||||
|
|
||||||
|
public void ClearOptions() |
||||||
|
{ |
||||||
|
options.Clear(); |
||||||
|
} |
||||||
|
|
||||||
|
public void AddOption(string optionText, Action optionAction) |
||||||
|
{ |
||||||
|
options.Add(new Option(optionText, optionAction)); |
||||||
|
} |
||||||
|
|
||||||
|
public void SetTimeout(float _timeoutDuration, Action _timeoutAction) |
||||||
|
{ |
||||||
|
timeoutDuration = _timeoutDuration; |
||||||
|
timeoutAction = _timeoutAction; |
||||||
|
} |
||||||
|
|
||||||
|
public void SetCharacter(string characterID) |
||||||
|
{ |
||||||
|
for (int i = 0; i < characters.Length; ++i) |
||||||
|
{ |
||||||
|
if (characters[i].characterID == characterID) |
||||||
|
{ |
||||||
|
activeCharacter = i; |
||||||
|
return; |
||||||
|
} |
||||||
|
} |
||||||
|
Debug.Log ("Failed to find character ID " + characterID); |
||||||
|
} |
||||||
|
|
||||||
|
public virtual void OnGUI() |
||||||
|
{ |
||||||
|
if (!Application.isPlaying || |
||||||
|
dialogMode == DialogMode.Idle || |
||||||
|
characters.Length == 0 || |
||||||
|
activeCharacter >= characters.Length) |
||||||
|
{ |
||||||
|
return; |
||||||
|
} |
||||||
|
|
||||||
|
Rect areaRect = new Rect(layout.offset.x * Screen.width, layout.offset.y * Screen.height, Screen.width, Screen.height); |
||||||
|
Rect sideImageRect = new Rect(); |
||||||
|
Rect dialogRect = new Rect(); |
||||||
|
|
||||||
|
// The left and right padding values are also calculated based on Screen.height to give |
||||||
|
// consistent padding regardless of the screen aspect ratio |
||||||
|
RectOffset imagePaddingRect = new RectOffset(Mathf.RoundToInt(imagePadding.left * Screen.height), |
||||||
|
Mathf.RoundToInt(imagePadding.right * Screen.height), |
||||||
|
Mathf.RoundToInt(imagePadding.top * Screen.height), |
||||||
|
Mathf.RoundToInt(imagePadding.bottom * Screen.height)); |
||||||
|
|
||||||
|
Character character = characters[activeCharacter]; |
||||||
|
|
||||||
|
GUILayout.BeginArea(areaRect); |
||||||
|
{ |
||||||
|
if (layout.topSpace) |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.BeginHorizontal(); |
||||||
|
{ |
||||||
|
if (layout.leftSpace) |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.BeginHorizontal(cachedBoxStyle, GUILayout.MinWidth(Screen.width * layout.size.x), GUILayout.MinHeight(Screen.height * layout.size.y)); |
||||||
|
{ |
||||||
|
if (character.imageSide == Character.ImageSide.Left && |
||||||
|
character.image != null) |
||||||
|
{ |
||||||
|
// Reserve a rect for the side image based on the current screen height and imageScale |
||||||
|
float sideImageHeight = Screen.height * imageScale; |
||||||
|
float sideImageWidth = (sideImageHeight / character.image.height) * character.image.width; |
||||||
|
float w = sideImageWidth + imagePaddingRect.left + imagePaddingRect.right; |
||||||
|
float h = sideImageHeight + imagePaddingRect.top + imagePaddingRect.bottom; |
||||||
|
sideImageRect = GUILayoutUtility.GetRect(w, h, GUILayout.Width(w), GUILayout.Height(h)); |
||||||
|
} |
||||||
|
else if (character.imageSide == Character.ImageSide.Right) |
||||||
|
{ |
||||||
|
DrawTimer(); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.BeginVertical(GUILayout.ExpandWidth(false)); |
||||||
|
{ |
||||||
|
if (character.name.Length > 0) |
||||||
|
{ |
||||||
|
cachedNameTextStyle.normal.textColor = character.nameColor; |
||||||
|
GUILayout.Label(new GUIContent(character.name), cachedNameTextStyle); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
|
||||||
|
GUILayout.Label(new GUIContent(displayedSayText), cachedSayTextStyle); |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
|
||||||
|
// Show buttons for player options, or the continue icon if there are no options |
||||||
|
if (options.Count > 0) |
||||||
|
{ |
||||||
|
GUILayout.BeginHorizontal(); |
||||||
|
{ |
||||||
|
GUILayout.BeginVertical(); |
||||||
|
{ |
||||||
|
int buttonCount = 0; |
||||||
|
for (int i = 0; i < options.Count; ++i) |
||||||
|
{ |
||||||
|
if (buttonCount == 0) |
||||||
|
{ |
||||||
|
GUILayout.BeginHorizontal(); |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
buttonCount++; |
||||||
|
|
||||||
|
if (GUILayout.Button(options[i].optionText, cachedButtonStyle, GUILayout.MinWidth(Screen.width * minButtonWidth))) |
||||||
|
{ |
||||||
|
AudioSource.PlayClipAtPoint(continueSound, new Vector3()); |
||||||
|
|
||||||
|
if (options[i].optionAction == null) |
||||||
|
{ |
||||||
|
deferredAction = DoNullAction; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
deferredAction = options[i].optionAction; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (buttonCount == buttonsPerRow || |
||||||
|
i == options.Count - 1) |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
buttonCount = 0; |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
GUILayout.EndVertical(); |
||||||
|
} |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
} |
||||||
|
else if (continueIcon != null) |
||||||
|
{ |
||||||
|
GUILayout.BeginHorizontal(); |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
|
||||||
|
Rect continueButtonRect = GUILayoutUtility.GetRect(continueIcon.width, |
||||||
|
continueIcon.height, |
||||||
|
GUILayout.MaxWidth(continueIcon.width), |
||||||
|
GUILayout.MaxHeight(continueIcon.height)); |
||||||
|
|
||||||
|
|
||||||
|
if (dialogMode == DialogMode.Waiting) |
||||||
|
{ |
||||||
|
continueButtonRect.y += Mathf.Sin(Time.timeSinceLevelLoad * 15f) * (float)(continueIcon.height * 0.2f); |
||||||
|
GUI.DrawTexture(continueButtonRect, continueIcon); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
} |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
GUILayout.EndVertical(); |
||||||
|
|
||||||
|
if (character.imageSide == Character.ImageSide.Right && |
||||||
|
character.image != null) |
||||||
|
{ |
||||||
|
// Reserve a rect for the side image based on the current screen height and imageScale |
||||||
|
float sideImageHeight = Screen.height * imageScale; |
||||||
|
float sideImageWidth = (sideImageHeight / character.image.height) * character.image.width; |
||||||
|
float w = sideImageWidth + imagePaddingRect.left + imagePaddingRect.right; |
||||||
|
float h = sideImageHeight + imagePaddingRect.top + imagePaddingRect.bottom; |
||||||
|
sideImageRect = GUILayoutUtility.GetRect(w, h, GUILayout.Width(w), GUILayout.Height(h)); |
||||||
|
} |
||||||
|
else if (character.imageSide == Character.ImageSide.Left) |
||||||
|
{ |
||||||
|
DrawTimer(); |
||||||
|
} |
||||||
|
} |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
|
||||||
|
// Get rect of dialog for testing mouse hit later on |
||||||
|
dialogRect = GUILayoutUtility.GetLastRect(); |
||||||
|
|
||||||
|
if (layout.rightSpace) |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
} |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
|
||||||
|
if (layout.bottomSpace) |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
} |
||||||
|
GUILayout.EndArea(); |
||||||
|
|
||||||
|
if (character.image != null) |
||||||
|
{ |
||||||
|
// Adjust side image rect based on aspect ratio of the image. |
||||||
|
float sideImageHeight = character.image.height * ((sideImageRect.width - imagePaddingRect.left - imagePaddingRect.right) / character.image.width); |
||||||
|
sideImageRect.yMax = sideImageRect.yMin + sideImageHeight + imagePaddingRect.bottom + imagePaddingRect.top; |
||||||
|
sideImageRect = imagePaddingRect.Remove(sideImageRect); |
||||||
|
|
||||||
|
// Adjust rect based on layout offset |
||||||
|
sideImageRect.x += areaRect.x; |
||||||
|
sideImageRect.y += areaRect.y; |
||||||
|
|
||||||
|
// Draw side image |
||||||
|
GUI.DrawTexture(sideImageRect, character.image); |
||||||
|
} |
||||||
|
|
||||||
|
bool clickedOnDialog = (Input.GetMouseButtonUp(0) && dialogRect.Contains(Event.current.mousePosition)); |
||||||
|
|
||||||
|
if (dialogMode == DialogMode.Writing) |
||||||
|
{ |
||||||
|
if (clickedOnDialog || Input.GetKeyUp("space")) |
||||||
|
{ |
||||||
|
instantCompleteText = true; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
if (dialogMode == DialogMode.Waiting) |
||||||
|
{ |
||||||
|
// Player can continue by clicking anywhere |
||||||
|
if (options.Count == 0 && |
||||||
|
continueTimer == 0 && |
||||||
|
(clickedOnDialog || Input.GetKeyUp("space"))) |
||||||
|
{ |
||||||
|
if (continueSound != null) |
||||||
|
{ |
||||||
|
AudioSource.PlayClipAtPoint(continueSound, new Vector3()); |
||||||
|
} |
||||||
|
|
||||||
|
if (continueAction == null) |
||||||
|
{ |
||||||
|
deferredAction = DoNullAction; |
||||||
|
} |
||||||
|
else |
||||||
|
{ |
||||||
|
deferredAction = continueAction; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Check if timeout timer has expired |
||||||
|
if (options.Count > 0 && |
||||||
|
timeoutDuration > 0 && |
||||||
|
timeoutTimer == 0) |
||||||
|
{ |
||||||
|
deferredAction = timeoutAction; |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
// Execute any deferred actions on the last call to OnGUI |
||||||
|
if (Event.current.type == EventType.Repaint) |
||||||
|
{ |
||||||
|
if (deferredAction != null) |
||||||
|
{ |
||||||
|
Action tempAction = deferredAction; |
||||||
|
|
||||||
|
displayedSayText = ""; |
||||||
|
sayText = ""; |
||||||
|
deferredAction = null; |
||||||
|
dialogMode = DialogMode.Idle; |
||||||
|
ClearOptions(); |
||||||
|
timeoutAction = null; |
||||||
|
timeoutDuration = 0; |
||||||
|
timeoutTimer = 0; |
||||||
|
timeoutAnimationIndex = 0; |
||||||
|
|
||||||
|
tempAction(); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void DrawTimer() |
||||||
|
{ |
||||||
|
if (timeoutTimer > 0 && |
||||||
|
timerAnimation.Length > 0) |
||||||
|
{ |
||||||
|
GUILayout.BeginHorizontal(); |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
|
||||||
|
GUILayout.BeginVertical(); |
||||||
|
{ |
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
|
||||||
|
float t = 1f - timeoutTimer / timeoutDuration; |
||||||
|
int index = Mathf.RoundToInt(Mathf.Lerp(0, timerAnimation.Length - 1, t)); |
||||||
|
|
||||||
|
// Play a sound effect for each animation frame |
||||||
|
if (timeoutAnimationIndex != index && |
||||||
|
timerSound != null) |
||||||
|
{ |
||||||
|
AudioSource.PlayClipAtPoint(timerSound, Vector3.zero); |
||||||
|
} |
||||||
|
|
||||||
|
timeoutAnimationIndex = index; |
||||||
|
|
||||||
|
float height = Screen.height * timerScale; |
||||||
|
GUILayout.Box(timerAnimation[timeoutAnimationIndex], new GUIStyle(), GUILayout.Height(height)); |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
GUILayout.EndVertical(); |
||||||
|
|
||||||
|
GUILayout.FlexibleSpace(); |
||||||
|
} |
||||||
|
GUILayout.EndHorizontal(); |
||||||
|
} |
||||||
|
} |
||||||
|
|
||||||
|
void DoNullAction() |
||||||
|
{} |
||||||
|
} |
||||||
|
} |
@ -1,5 +1,5 @@ |
|||||||
fileFormatVersion: 2 |
fileFormatVersion: 2 |
||||||
guid: 3a0bbe22c246e4c78ad8e9816cbae9d5 |
guid: d5fe4de5a03e34488bb65c75039a328d |
||||||
MonoImporter: |
MonoImporter: |
||||||
serializedVersion: 2 |
serializedVersion: 2 |
||||||
defaultReferences: [] |
defaultReferences: [] |
Binary file not shown.
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Reference in new issue