28 lines
983 B
C#
28 lines
983 B
C#
using System;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using UnityEngine;
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using UnityEngine.VFX;
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namespace UnityEditor.VFX
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{
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class VFXExpressionSampleTexture2D : VFXExpression
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{
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public VFXExpressionSampleTexture2D() : this(VFXTexture2DValue.Default, VFXValue<Vector2>.Default, VFXValue<float>.Default)
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{
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}
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public VFXExpressionSampleTexture2D(VFXExpression texture, VFXExpression uv, VFXExpression mipLevel)
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: base(Flags.InvalidOnCPU, new VFXExpression[3] { texture, uv, mipLevel })
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{}
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sealed public override VFXExpressionOperation operation { get { return VFXExpressionOperation.None; } }
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sealed public override VFXValueType valueType { get { return VFXValueType.Float4; } }
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public sealed override string GetCodeString(string[] parents)
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{
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return string.Format("SampleTexture(VFX_SAMPLER({0}),{1},{2})", parents[0], parents[1], parents[2]);
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}
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}
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}
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