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19 lines
614 B
19 lines
614 B
using UnityEditor.Graphing; |
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using UnityEditor.ShaderGraph.Internal; |
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namespace UnityEditor.ShaderGraph |
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{ |
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interface IMayRequirePosition |
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{ |
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NeededCoordinateSpace RequiresPosition(ShaderStageCapability stageCapability = ShaderStageCapability.All); |
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} |
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static class MayRequirePositionExtensions |
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{ |
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public static NeededCoordinateSpace RequiresPosition(this MaterialSlot slot) |
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{ |
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var mayRequirePosition = slot as IMayRequirePosition; |
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return mayRequirePosition != null ? mayRequirePosition.RequiresPosition() : NeededCoordinateSpace.None; |
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} |
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} |
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}
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