*移动amplify shader editor到third party目录

1 files changed, 175 insertions, 0 deletions

diff --git a/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/SimpleNodes/SimpleMultiplyOpNode.cs b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/SimpleNodes/SimpleMultiplyOpNode.cs
new file mode 100644
index 00000000..4a41a775
--- /dev/null
+++ b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Nodes/SimpleNodes/SimpleMultiplyOpNode.cs
@@ -0,0 +1,175 @@
+// Amplify Shader Editor - Visual Shader Editing Tool
+// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
+
+using UnityEngine;
+using System;
+
+namespace AmplifyShaderEditor
+{
+	[Serializable]
+	[NodeAttributes( "Multiply", "Math Operators", "Multiplication of two or more values ( A * B * .. )\nIt also handles Matrices multiplication", null, KeyCode.M )]
+	public sealed class SimpleMultiplyOpNode : DynamicTypeNode
+	{
+		protected override void CommonInit( int uniqueId )
+		{
+			m_dynamicRestrictions = new WirePortDataType[]
+			{
+				WirePortDataType.OBJECT,
+				WirePortDataType.FLOAT,
+				WirePortDataType.FLOAT2,
+				WirePortDataType.FLOAT3,
+				WirePortDataType.FLOAT4,
+				WirePortDataType.COLOR,
+				WirePortDataType.FLOAT3x3,
+				WirePortDataType.FLOAT4x4,
+				WirePortDataType.INT
+			};
+
+			base.CommonInit( uniqueId );
+			m_extensibleInputPorts = true;
+			m_vectorMatrixOps = true;
+			m_previewShaderGUID = "1ba1e43e86415ff4bbdf4d81dfcf035b";
+		}
+
+		public override void SetPreviewInputs()
+		{
+			base.SetPreviewInputs();
+
+			int count = 0;
+			int inputCount = m_inputPorts.Count;
+			for( int i = 2; i < inputCount; i++ )
+			{
+				count++;
+				if( !m_inputPorts[ i ].IsConnected )
+					PreviewMaterial.SetTexture( ( "_" + Convert.ToChar( i + 65 ) ), UnityEditor.EditorGUIUtility.whiteTexture );
+			}
+
+			m_previewMaterialPassId = count;
+		}
+
+		public override string BuildResults( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalvar )
+		{
+			if( m_inputPorts[ 0 ].DataType == WirePortDataType.FLOAT3x3 ||
+				m_inputPorts[ 0 ].DataType == WirePortDataType.FLOAT4x4 ||
+				m_inputPorts[ 1 ].DataType == WirePortDataType.FLOAT3x3 ||
+				m_inputPorts[ 1 ].DataType == WirePortDataType.FLOAT4x4 )
+			{
+				m_inputA = m_inputPorts[ 0 ].GeneratePortInstructions( ref dataCollector );
+				m_inputB = m_inputPorts[ 1 ].GeneratePortInstructions( ref dataCollector );
+
+
+				WirePortDataType autoCast = WirePortDataType.OBJECT;
+				// Check matrix on first input
+				if( m_inputPorts[ 0 ].DataType == WirePortDataType.FLOAT3x3 )
+				{
+					switch( m_inputPorts[ 1 ].DataType )
+					{
+						case WirePortDataType.OBJECT:
+						case WirePortDataType.FLOAT:
+						case WirePortDataType.INT:
+						case WirePortDataType.FLOAT2:
+						case WirePortDataType.FLOAT4:
+						case WirePortDataType.COLOR:
+						{
+							m_inputB = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputB, m_inputPorts[ 1 ].DataType, WirePortDataType.FLOAT3, m_inputB );
+							autoCast = WirePortDataType.FLOAT3;
+						}
+						break;
+						case WirePortDataType.FLOAT4x4:
+						{
+							m_inputA = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputA, m_inputPorts[ 0 ].DataType, WirePortDataType.FLOAT4x4, m_inputA );
+						}
+						break;
+						case WirePortDataType.FLOAT3:
+						case WirePortDataType.FLOAT3x3: break;
+					}
+				}
+
+				if( m_inputPorts[ 0 ].DataType == WirePortDataType.FLOAT4x4 )
+				{
+					switch( m_inputPorts[ 1 ].DataType )
+					{
+						case WirePortDataType.OBJECT:
+						case WirePortDataType.FLOAT:
+						case WirePortDataType.INT:
+						case WirePortDataType.FLOAT2:
+						case WirePortDataType.FLOAT3:
+						{
+							m_inputB = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputB, m_inputPorts[ 1 ].DataType, WirePortDataType.FLOAT4, m_inputB );
+							autoCast = WirePortDataType.FLOAT4;
+						}
+						break;
+						case WirePortDataType.FLOAT3x3:
+						{
+							m_inputB = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputB, m_inputPorts[ 1 ].DataType, WirePortDataType.FLOAT4x4, m_inputB );
+						}
+						break;
+						case WirePortDataType.FLOAT4x4:
+						case WirePortDataType.FLOAT4:
+						case WirePortDataType.COLOR: break;
+					}
+				}
+
+				// Check matrix on second input
+				if( m_inputPorts[ 1 ].DataType == WirePortDataType.FLOAT3x3 )
+				{
+					switch( m_inputPorts[ 0 ].DataType )
+					{
+						case WirePortDataType.OBJECT:
+						case WirePortDataType.FLOAT:
+						case WirePortDataType.INT:
+						case WirePortDataType.FLOAT2:
+						case WirePortDataType.FLOAT4:
+						case WirePortDataType.COLOR:
+						{
+							m_inputA = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputA, m_inputPorts[ 0 ].DataType, WirePortDataType.FLOAT3, m_inputA );
+							autoCast = WirePortDataType.FLOAT3;
+						}
+						break;
+						case WirePortDataType.FLOAT4x4:
+						case WirePortDataType.FLOAT3:
+						case WirePortDataType.FLOAT3x3: break;
+					}
+				}
+
+				if( m_inputPorts[ 1 ].DataType == WirePortDataType.FLOAT4x4 )
+				{
+					switch( m_inputPorts[ 0 ].DataType )
+					{
+						case WirePortDataType.OBJECT:
+						case WirePortDataType.FLOAT:
+						case WirePortDataType.INT:
+						case WirePortDataType.FLOAT2:
+						case WirePortDataType.FLOAT3:
+						{
+							m_inputA = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), m_inputA, m_inputPorts[ 0 ].DataType, WirePortDataType.FLOAT4, m_inputA );
+							autoCast = WirePortDataType.FLOAT4;
+						}
+						break;
+						case WirePortDataType.FLOAT3x3:
+						case WirePortDataType.FLOAT4x4:
+						case WirePortDataType.FLOAT4:
+						case WirePortDataType.COLOR: break;
+					}
+				}
+				string result = "mul( " + m_inputA + ", " + m_inputB + " )";
+				if( autoCast != WirePortDataType.OBJECT && autoCast != m_outputPorts[ 0 ].DataType )
+				{
+					result = UIUtils.CastPortType( ref dataCollector, CurrentPrecisionType, new NodeCastInfo( UniqueId, outputId ), result, autoCast, m_outputPorts[ 0 ].DataType, result );
+				}
+				return result;
+			}
+			else
+			{
+				base.BuildResults( outputId, ref dataCollector, ignoreLocalvar );
+				string result = "( " + m_extensibleInputResults[ 0 ];
+				for( int i = 1; i < m_extensibleInputResults.Count; i++ )
+				{
+					result += " * " + m_extensibleInputResults[ i ];
+				}
+				result += " )";
+				return result;
+			}
+		}
+	}
+}