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121 lines
3.0 KiB
121 lines
3.0 KiB
// Amplify Shader Editor - Visual Shader Editing Tool
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// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
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using System;
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using UnityEngine;
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namespace AmplifyShaderEditor
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{
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[Serializable]
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public class SurfaceShaderINParentNode : ParentNode
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{
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[SerializeField]
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protected SurfaceInputs m_currentInput;
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[SerializeField]
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protected string m_currentInputValueStr;
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[SerializeField]
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protected string m_currentInputDecStr;
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protected override void CommonInit( int uniqueId )
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{
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base.CommonInit( uniqueId );
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m_currentInput = SurfaceInputs.UV_COORDS;
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m_textLabelWidth = 65;
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}
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public override void DrawProperties()
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{
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base.DrawProperties();
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DrawPrecisionProperty();
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}
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//This needs to be called on the end of the CommonInit on all children
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protected void InitialSetup()
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{
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m_currentInputValueStr = Constants.InputVarStr + "." + UIUtils.GetInputValueFromType( m_currentInput );
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string outputName = "Out";
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switch ( m_currentInput )
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{
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case SurfaceInputs.DEPTH:
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{
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AddOutputPort( WirePortDataType.FLOAT, outputName );
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}
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break;
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case SurfaceInputs.UV_COORDS:
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{
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outputName = "UV";
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AddOutputVectorPorts( WirePortDataType.FLOAT2, outputName );
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}
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break;
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case SurfaceInputs.UV2_COORDS:
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{
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outputName = "UV";
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AddOutputVectorPorts( WirePortDataType.FLOAT2, outputName );
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}
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break;
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case SurfaceInputs.VIEW_DIR:
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{
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outputName = "XYZ";
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AddOutputVectorPorts( WirePortDataType.FLOAT3, outputName );
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}
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break;
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case SurfaceInputs.COLOR:
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{
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outputName = "RGBA";
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AddOutputVectorPorts( WirePortDataType.FLOAT4, outputName );
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}
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break;
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case SurfaceInputs.SCREEN_POS:
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{
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outputName = "XYZW";
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AddOutputVectorPorts( WirePortDataType.FLOAT4, outputName );
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}
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break;
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case SurfaceInputs.WORLD_POS:
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{
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outputName = "XYZ";
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AddOutputVectorPorts( WirePortDataType.FLOAT3, outputName );
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}
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break;
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case SurfaceInputs.WORLD_REFL:
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{
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outputName = "XYZ";
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AddOutputVectorPorts( WirePortDataType.FLOAT3, outputName );
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}
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break;
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case SurfaceInputs.WORLD_NORMAL:
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{
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outputName = "XYZ";
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AddOutputVectorPorts( WirePortDataType.FLOAT3, outputName );
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}
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break;
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}
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}
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public override string GenerateShaderForOutput( int outputId, ref MasterNodeDataCollector dataCollector, bool ignoreLocalVar )
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{
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dataCollector.AddToInput( UniqueId, m_currentInput, m_currentPrecisionType );
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switch ( m_currentInput )
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{
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case SurfaceInputs.VIEW_DIR:
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case SurfaceInputs.WORLD_REFL:
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case SurfaceInputs.WORLD_NORMAL:
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{
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dataCollector.AddToInput( UniqueId, SurfaceInputs.INTERNALDATA, addSemiColon: false );
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}
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break;
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case SurfaceInputs.WORLD_POS:
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case SurfaceInputs.DEPTH:
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case SurfaceInputs.UV_COORDS:
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case SurfaceInputs.UV2_COORDS:
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case SurfaceInputs.COLOR:
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case SurfaceInputs.SCREEN_POS: break;
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};
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return GetOutputVectorItem( 0, outputId, m_currentInputValueStr );
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}
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}
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}
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