Steve Halliwell
7 years ago
committed by
GitHub
7 changed files with 1595 additions and 38 deletions
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// This code is part of the Fungus library (http://fungusgames.com) maintained by Chris Gregan (http://twitter.com/gofungus). |
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// It is released for free under the MIT open source license (https://github.com/snozbot/fungus/blob/master/LICENSE) |
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using UnityEngine; |
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using System.Collections.Generic; |
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using System; |
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namespace Fungus |
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{ |
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/// <summary> |
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/// Storage for a collection of fungus variables that can then be accessed globally. |
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/// </summary> |
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public class GlobalVariables : MonoBehaviour |
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{ |
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private Flowchart holder; |
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Dictionary<string, Variable> variables = new Dictionary<string, Variable>(); |
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void Awake() |
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{ |
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holder = new GameObject("GlobalVariables").AddComponent<Flowchart>(); |
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holder.transform.parent = transform; |
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} |
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public Variable GetVariable(string variableKey) |
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{ |
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Variable v = null; |
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variables.TryGetValue(variableKey, out v); |
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return v; |
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} |
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public VariableBase<T> GetOrAddVariable<T>(string variableKey, T defaultvalue, Type type) |
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{ |
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Variable v = null; |
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VariableBase<T> vAsT = null; |
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var res = variables.TryGetValue(variableKey, out v); |
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if(res && v != null) |
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{ |
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vAsT = v as VariableBase<T>; |
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if (vAsT != null) |
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{ |
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return vAsT; |
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} |
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else |
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{ |
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Debug.LogError("A fungus variable of name " + variableKey + " already exists, but of a different type"); |
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} |
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} |
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else |
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{ |
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//create the variable |
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vAsT = holder.gameObject.AddComponent(type) as VariableBase<T>; |
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vAsT.Value = defaultvalue; |
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vAsT.Key = variableKey; |
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vAsT.Scope = VariableScope.Public; |
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variables[variableKey] = vAsT; |
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holder.Variables.Add(vAsT); |
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} |
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return vAsT; |
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} |
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} |
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} |
@ -0,0 +1,12 @@ |
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fileFormatVersion: 2 |
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guid: 76be178414b4c9a4e91e79b0fa476ef4 |
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timeCreated: 1507794792 |
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licenseType: Free |
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MonoImporter: |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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