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path: root/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs
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Diffstat (limited to 'Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs')
-rw-r--r--Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs235
1 files changed, 0 insertions, 235 deletions
diff --git a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs b/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs
deleted file mode 100644
index 832b02a2..00000000
--- a/Assets/AmplifyShaderEditor/Plugins/Editor/Nodes/Vertex/TexCoordVertexDataNode.cs
+++ /dev/null
@@ -1,235 +0,0 @@
-// Amplify Shader Editor - Visual Shader Editing Tool
-// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
-
-using System;
-using UnityEngine;
-using UnityEditor;
-
-namespace AmplifyShaderEditor
-{
- [Serializable]
- [NodeAttributes( "Vertex TexCoord", "Vertex Data", "Vertex texture coordinates, can be used in both local vertex offset and fragment outputs", tags: "uv" )]
- public sealed class TexCoordVertexDataNode : VertexDataNode
- {
- [SerializeField]
- private int m_texcoordSize = 2;
-
- [SerializeField]
- private int m_index = 0;
-
- protected override void CommonInit( int uniqueId )
- {
- base.CommonInit( uniqueId );
- m_currentVertexData = "texcoord";
- ChangeOutputProperties( 0, "UV", WirePortDataType.FLOAT2, false );
- m_outputPorts[ 1 ].Name = "U";
- m_outputPorts[ 2 ].Name = "V";
- m_outputPorts[ 3 ].Visible = false;
- m_outputPorts[ 4 ].Visible = false;
- m_outputPorts[ 3 ].Name = "W";
- m_outputPorts[ 4 ].Name = "T";
- m_autoWrapProperties = true;
- m_hasLeftDropdown = true;
- m_previewShaderGUID = "6c1bee77276896041bbb73b1b9e7f8ac";
- }
-
- public override void DrawProperties()
- {
- base.DrawProperties();
- EditorGUI.BeginChangeCheck();
- m_texcoordSize = EditorGUILayoutIntPopup( Constants.AvailableUVSizesLabel, m_texcoordSize, Constants.AvailableUVSizesStr, Constants.AvailableUVSizes );
- if( EditorGUI.EndChangeCheck() )
- {
- UpdateOutput();
- }
-
- EditorGUI.BeginChangeCheck();
- m_index = EditorGUILayoutIntPopup( Constants.AvailableUVChannelLabel, m_index, Constants.AvailableUVSetsStr, Constants.AvailableUVChannels );
- if( EditorGUI.EndChangeCheck() )
- {
- m_currentVertexData = ( m_index == 0 ) ? "texcoord" : "texcoord" + Constants.AvailableUVChannelsStr[ m_index ];
- }
- }
-
- public override void Draw( DrawInfo drawInfo )
- {
- base.Draw( drawInfo );
-
- if( m_dropdownEditing )
- {
- EditorGUI.BeginChangeCheck();
- m_texcoordSize = EditorGUIIntPopup( m_dropdownRect, m_texcoordSize, Constants.AvailableUVSizesStr, Constants.AvailableUVSizes, UIUtils.PropertyPopUp );
- if( EditorGUI.EndChangeCheck() )
- {
- UpdateOutput();
- DropdownEditing = false;
- }
- }
- }
-
- private void UpdateOutput()
- {
- if( m_texcoordSize == 3 )
- {
- m_outputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT3, false );
- m_outputPorts[ 0 ].Name = "UVW";
- m_outputPorts[ 3 ].Visible = true;
- m_outputPorts[ 4 ].Visible = false;
- }
- else if( m_texcoordSize == 4 )
- {
- m_outputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT4, false );
- m_outputPorts[ 0 ].Name = "UVWT";
- m_outputPorts[ 3 ].Visible = true;
- m_outputPorts[ 4 ].Visible = true;
- }
- else
- {
- m_texcoordSize = 2;
- m_outputPorts[ 0 ].ChangeType( WirePortDataType.FLOAT2, false );
- m_outputPorts[ 0 ].Name = "UV";
- m_outputPorts[ 3 ].Visible = false;
- m_outputPorts[ 4 ].Visible = false;
- }
- m_sizeIsDirty = true;
- }
-
- public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalVar )
- {
- if( dataCollector.IsTemplate )
- {
- if( !dataCollector.TemplateDataCollectorInstance.HasUV( m_index ) )
- {
- dataCollector.TemplateDataCollectorInstance.RegisterUV( m_index, m_outputPorts[ 0 ].DataType );
- }
-
- if( dataCollector.TemplateDataCollectorInstance.HasUV( m_index ) )
- {
- InterpDataHelper info = dataCollector.TemplateDataCollectorInstance.GetUVInfo( m_index );
- if( outputId == 0 )
- {
- return dataCollector.TemplateDataCollectorInstance.GetUVName( m_index, m_outputPorts[ 0 ].DataType );
- }
- else if( outputId <= TemplateHelperFunctions.DataTypeChannelUsage[ info.VarType ] )
- {
- return GetOutputVectorItem( 0, outputId, info.VarName );
- }
- Debug.LogWarning( "Attempting to access inexisting UV channel" );
- }
- else
- {
- Debug.LogWarning( "Attempting to access non-registered UV" );
- }
- return "0";
- }
-
- if( dataCollector.PortCategory == MasterNodePortCategory.Fragment || dataCollector.PortCategory == MasterNodePortCategory.Debug )
- {
- if( m_texcoordSize > 2 )
- dataCollector.UsingHigherSizeTexcoords = true;
- }
-
- WirePortDataType size = (WirePortDataType)( 1 << ( m_texcoordSize + 1 ) );
- string texcoords = GeneratorUtils.GenerateAutoUVs( ref dataCollector, UniqueId, m_index, null, size );
- return GetOutputVectorItem( 0, outputId, texcoords );
- }
-
- /// <summary>
- /// Generates UV properties and uniforms and returns the varible name to use in the fragment shader
- /// </summary>
- /// <param name="dataCollector"></param>
- /// <param name="uniqueId"></param>
- /// <param name="index"></param>
- /// <returns>frag variable name</returns>
- static public string GenerateFragUVs( ref MasterNodeDataCollector dataCollector, int uniqueId, int index, string propertyName = null, WirePortDataType size = WirePortDataType.FLOAT2 )
- {
- string dummyPropUV = "_texcoord" + ( index > 0 ? ( index + 1 ).ToString() : "" );
- string dummyUV = "uv" + ( index > 0 ? ( index + 1 ).ToString() : "" ) + dummyPropUV;
-
- dataCollector.AddToProperties( uniqueId, "[HideInInspector] " + dummyPropUV + "( \"\", 2D ) = \"white\" {}", 100 );
- dataCollector.AddToInput( uniqueId, dummyUV, size );
-
- string result = Constants.InputVarStr + "." + dummyUV;
- if( !string.IsNullOrEmpty( propertyName ) )
- {
- dataCollector.AddToUniforms( uniqueId, "uniform float4 " + propertyName + "_ST;" );
- dataCollector.AddToLocalVariables( uniqueId, PrecisionType.Float, size, "uv" + propertyName, result + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw" );
- result = "uv" + propertyName;
- }
-
- return result;
- }
-
- static public string GenerateVertexUVs( ref MasterNodeDataCollector dataCollector, int uniqueId, int index, string propertyName = null, WirePortDataType size = WirePortDataType.FLOAT2 )
- {
-
- string result = Constants.VertexShaderInputStr + ".texcoord";
- if( index > 0 )
- {
- result += index.ToString();
- }
-
- switch( size )
- {
- default:
- case WirePortDataType.FLOAT2:
- {
- result += ".xy";
- }
- break;
- case WirePortDataType.FLOAT3:
- {
- result += ".xyz";
- }
- break;
- case WirePortDataType.FLOAT4: break;
- }
-
- if( !string.IsNullOrEmpty( propertyName ) )
- {
- dataCollector.AddToUniforms( uniqueId, "uniform float4 " + propertyName + "_ST;" );
- dataCollector.AddToVertexLocalVariables( uniqueId, UIUtils.WirePortToCgType( size ) + " uv" + propertyName + " = " + Constants.VertexShaderInputStr + ".texcoord" + ( index > 0 ? index.ToString() : string.Empty ) + " * " + propertyName + "_ST.xy + " + propertyName + "_ST.zw;" );
- result = "uv" + propertyName;
- }
-
- return result;
- }
-
- public override void ReadFromString( ref string[] nodeParams )
- {
- base.ReadFromString( ref nodeParams );
- if( UIUtils.CurrentShaderVersion() > 2502 )
- {
- m_index = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
- }
-
- if( UIUtils.CurrentShaderVersion() > 5111 )
- {
- m_texcoordSize = Convert.ToInt32( GetCurrentParam( ref nodeParams ) );
- UpdateOutput();
- }
- }
-
- public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
- {
- base.WriteToString( ref nodeInfo, ref connectionsInfo );
- IOUtils.AddFieldValueToString( ref nodeInfo, m_index );
- IOUtils.AddFieldValueToString( ref nodeInfo, m_texcoordSize );
- }
-
- public override void PropagateNodeData( NodeData nodeData, ref MasterNodeDataCollector dataCollector )
- {
- base.PropagateNodeData( nodeData, ref dataCollector );
- if( dataCollector.IsTemplate )
- {
- dataCollector.TemplateDataCollectorInstance.SetUVUsage( m_index, m_texcoordSize );
- }
- else if( m_index > 3 )
- {
- dataCollector.AddCustomAppData( string.Format( TemplateHelperFunctions.TexUVFullSemantic, m_index ) );
- }
- }
-
-
- }
-}
generated by cgit v1.1-26-g67d0 at 2025-05-30 09:36:54 +0000