Tim Cooper
8 年前
当前提交
313777e5
共有 43 个文件被更改，包括 845 次插入 和 733 次删除
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2MaterialGraphProject/Assets/GraphFramework/SerializableGraph/Editor/Drawing/Styles/SerializableGraph.uss.imported.asset
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2MaterialGraphProject/Assets/NewUI/Editor/Demo/Views/NodalView.uss.imported.asset
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2MaterialGraphProject/Assets/NewUI/Editor/Demo/Views/SimpleContentView.uss.imported.asset
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2MaterialGraphProject/Assets/NewUI/Editor/Views/GraphView.uss.imported.asset
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4MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/DrawData/NodePreviewDrawData.cs
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2MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/MaterialGraphView.cs
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412MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/Styles/MaterialGraph.uss.imported.asset
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2MaterialGraphProject/Assets/UnityShaderEditor/Editor/Drawing/Styles/MaterialGraph.uss.imported.asset.meta
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1MaterialGraphProject/Assets/UnityShaderEditor/Editor/Templates/shader.template
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8MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/IntegrationTests/PropertyNodeTests.cs
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2MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/IntegrationTests/ShaderGenerationTest.cs
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4MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/Function1InputTests.cs
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6MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/Function2InputTests.cs
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4MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/Function3InputTests.cs
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8MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/MaterialNodeTests.cs
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16MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/MaterialSlotTests.cs
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11MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/PixelShaderNodeTests.cs
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40MaterialGraphProject/Assets/UnityShaderEditor/Editor/Testing/UnitTests/PropertyNodeTests.cs
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21MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Interfaces/Interfaces.cs
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11MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/NormalNode.cs
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16MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/ScreenPosNode.cs
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24MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/TextureNode.cs
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29MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/UVNode.cs
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13MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/ViewDirectionNode.cs
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10MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/WorldPosNode.cs
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12MaterialGraphProject/Assets/UnityShaderEditor/Runtime/SubGraph/SubGraph.cs
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2MaterialGraphProject/Assets/UnityShaderEditor/Runtime/SubGraph/SubGraphInputNode.cs
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18MaterialGraphProject/Assets/UnityShaderEditor/Runtime/SubGraph/SubGraphNode.cs
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230MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Util/ShaderGenerator.cs
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12MaterialGraphProject/Assets/GraphFramework/SerializableGraph/Editor/Drawing/COPIED/SelectionDragger.cs.meta
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12MaterialGraphProject/Assets/GraphFramework/SerializableGraph/Editor/Drawing/DrawData/HeaderDrawData.cs.meta
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12MaterialGraphProject/Assets/GraphFramework/SerializableGraph/Editor/Drawing/Drawer/HeaderDrawer.cs.meta
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32MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/AbstractMasterNode.cs
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200MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/AbstractSurfaceMasterNode.cs
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12MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/AbstractSurfaceMasterNode.cs.meta
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57MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/MetallicMasterNode.cs
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12MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/MetallicMasterNode.cs.meta
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57MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/SpecularMasterNode.cs
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12MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/SpecularMasterNode.cs.meta
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41MaterialGraphProject/Assets/UnityShaderEditor/Editor/Templates/3DPreview.template
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4MaterialGraphProject/Assets/UnityShaderEditor/Editor/Templates/3DPreview.template.meta
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201MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/PixelShaderNode.cs
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0/MaterialGraphProject/Assets/UnityShaderEditor/Runtime/Nodes/AbstractMasterNode.cs.meta
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fileFormatVersion: 2 |
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guid: 13814e9314253674e8d4966bba14d963 |
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timeCreated: 1478162579 |
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timeCreated: 1478262941 |
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licenseType: Pro |
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userData: |
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fileFormatVersion: 2 |
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guid: 8539d5b9cb1cfe24589be23c34008c2f |
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timeCreated: 1478187487 |
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licenseType: Pro |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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fileFormatVersion: 2 |
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guid: 3a2754e4165dbb54e886b7604ffbfb31 |
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timeCreated: 1478187487 |
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licenseType: Pro |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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fileFormatVersion: 2 |
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guid: 82f528cda04f18f4090208d5ff5a4700 |
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timeCreated: 1478187487 |
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licenseType: Pro |
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MonoImporter: |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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using System; |
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using System.Collections.Generic; |
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using UnityEngine.Graphing; |
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|
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namespace UnityEngine.MaterialGraph |
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{ |
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interface IMasterNode |
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{ |
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string GetShader( |
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MaterialOptions options, |
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GenerationMode mode, |
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out List<PropertyGenerator.TextureInfo> configuredTextures); |
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} |
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|
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[Serializable] |
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public abstract class AbstractMasterNode : AbstractMaterialNode, IMasterNode |
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{ |
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protected override bool generateDefaultInputs { get { return false; } } |
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public override IEnumerable<ISlot> GetInputsWithNoConnection() |
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{ |
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return new List<ISlot>(); |
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} |
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public override bool hasPreview |
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{ |
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get { return true; } |
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} |
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public abstract string GetShader(MaterialOptions options, GenerationMode mode, out List<PropertyGenerator.TextureInfo> configuredTextures); |
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} |
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} |
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|
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using System; |
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using System.Collections.Generic; |
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using System.IO; |
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using System.Linq; |
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using System.Text.RegularExpressions; |
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using UnityEngine.Graphing; |
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|
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namespace UnityEngine.MaterialGraph |
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{ |
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[Serializable] |
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[Title("Math/Add Node")] |
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public abstract class AbstractSurfaceMasterNode : AbstractMasterNode |
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{ |
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public const string AlbedoSlotName = "Albedo"; |
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public const string NormalSlotName = "Normal"; |
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public const string EmissionSlotName = "Emission"; |
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public const string SmoothnessSlotName = "Smoothness"; |
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public const string OcclusionSlotName = "Occlusion"; |
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public const string AlphaSlotName = "Alpha"; |
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public const int AlbedoSlotId = 0; |
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public const int NormalSlotId = 1; |
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public const int EmissionSlotId = 3; |
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public const int SmoothnessSlotId = 4; |
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public const int OcclusionSlotId = 5; |
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public const int AlphaSlotId = 6; |
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|
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public abstract string GetSurfaceOutputName(); |
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public abstract string GetLightFunction(); |
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public override string GetShader( |
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MaterialOptions options, |
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GenerationMode mode, |
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out List<PropertyGenerator.TextureInfo> configuredTextures) |
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{ |
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var templateLocation = ShaderGenerator.GetTemplatePath("shader.template"); |
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|
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if (!File.Exists(templateLocation)) |
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{ |
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configuredTextures = new List<PropertyGenerator.TextureInfo>(); |
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return string.Empty; |
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} |
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var templateText = File.ReadAllText(templateLocation); |
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var shaderBodyVisitor = new ShaderGenerator(); |
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var shaderFunctionVisitor = new ShaderGenerator(); |
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var shaderPropertiesVisitor = new PropertyGenerator(); |
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var shaderPropertyUsagesVisitor = new ShaderGenerator(); |
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var shaderInputVisitor = new ShaderGenerator(); |
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var vertexShaderBlock = new ShaderGenerator(); |
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GenerateSurfaceShaderInternal( |
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shaderBodyVisitor, |
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shaderFunctionVisitor, |
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shaderInputVisitor, |
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vertexShaderBlock, |
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shaderPropertiesVisitor, |
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shaderPropertyUsagesVisitor, |
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mode); |
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|
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var tagsVisitor = new ShaderGenerator(); |
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var blendingVisitor = new ShaderGenerator(); |
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var cullingVisitor = new ShaderGenerator(); |
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var zTestVisitor = new ShaderGenerator(); |
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var zWriteVisitor = new ShaderGenerator(); |
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|
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options.GetTags(tagsVisitor); |
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options.GetBlend(blendingVisitor); |
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options.GetCull(cullingVisitor); |
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options.GetDepthTest(zTestVisitor); |
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options.GetDepthWrite(zWriteVisitor); |
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var resultShader = templateText.Replace("${ShaderName}", GetType() + guid.ToString()); |
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resultShader = resultShader.Replace("${ShaderPropertiesHeader}", shaderPropertiesVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${ShaderPropertyUsages}", shaderPropertyUsagesVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${LightingFunctionName}", GetLightFunction()); |
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resultShader = resultShader.Replace("${SurfaceOutputStructureName}", GetSurfaceOutputName()); |
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resultShader = resultShader.Replace("${ShaderFunctions}", shaderFunctionVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${ShaderInputs}", shaderInputVisitor.GetShaderString(3)); |
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resultShader = resultShader.Replace("${PixelShaderBody}", shaderBodyVisitor.GetShaderString(3)); |
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resultShader = resultShader.Replace("${Tags}", tagsVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${Blending}", blendingVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${Culling}", cullingVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${ZTest}", zTestVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${ZWrite}", zWriteVisitor.GetShaderString(2)); |
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resultShader = resultShader.Replace("${VertexShaderDecl}", "vertex:vert"); |
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resultShader = resultShader.Replace("${VertexShaderBody}", vertexShaderBlock.GetShaderString(3)); |
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configuredTextures = shaderPropertiesVisitor.GetConfiguredTexutres(); |
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return Regex.Replace(resultShader, @"\r\n|\n\r|\n|\r", Environment.NewLine); |
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} |
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private void GenerateSurfaceShaderInternal( |
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ShaderGenerator shaderBody, |
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ShaderGenerator nodeFunction, |
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ShaderGenerator shaderInputVisitor, |
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ShaderGenerator vertexShaderBlock, |
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PropertyGenerator shaderProperties, |
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ShaderGenerator propertyUsages, |
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GenerationMode mode) |
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{ |
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var activeNodeList = new List<INode>(); |
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NodeUtils.DepthFirstCollectNodesFromNode(activeNodeList, this); |
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foreach (var node in activeNodeList.OfType<AbstractMaterialNode>()) |
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{ |
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if (node is IGeneratesFunction) (node as IGeneratesFunction).GenerateNodeFunction(nodeFunction, mode); |
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if (node is IGenerateProperties) |
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{ |
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(node as IGenerateProperties).GeneratePropertyBlock(shaderProperties, mode); |
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(node as IGenerateProperties).GeneratePropertyUsages(propertyUsages, mode); |
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} |
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} |
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// always add color because why not.
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shaderInputVisitor.AddShaderChunk("float4 color : COLOR;", true); |
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if (activeNodeList.Any(x => x is IRequiresMeshUV)) |
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{ |
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shaderInputVisitor.AddShaderChunk("half4 meshUV0 : TEXCOORD0;", true); |
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vertexShaderBlock.AddShaderChunk("o.meshUV0 = v.texcoord;", true); |
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} |
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if (activeNodeList.Any(x => x is IRequiresViewDirection)) |
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{ |
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shaderInputVisitor.AddShaderChunk("float3 viewDir;", true); |
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} |
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if (activeNodeList.Any(x => x is IRequiresWorldPosition)) |
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{ |
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shaderInputVisitor.AddShaderChunk("float3 worldPos;", true); |
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} |
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if (activeNodeList.Any(x => x is IRequiresScreenPosition)) |
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{ |
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shaderInputVisitor.AddShaderChunk("float4 screenPos;", true); |
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} |
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GenerateNodeCode(shaderBody, mode); |
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} |
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public void GenerateNodeCode(ShaderGenerator shaderBody, GenerationMode generationMode) |
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{ |
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var firstPassSlotId = NormalSlotId; |
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// do the normal slot first so that it can be used later in the shader :)
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var firstPassSlot = FindInputSlot<MaterialSlot>(firstPassSlotId); |
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var nodes = ListPool<INode>.Get(); |
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NodeUtils.DepthFirstCollectNodesFromNode(nodes, this, firstPassSlotId, NodeUtils.IncludeSelf.Exclude); |
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for (int index = 0; index < nodes.Count; index++) |
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{ |
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var node = nodes[index]; |
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if (node is IGeneratesBodyCode) |
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(node as IGeneratesBodyCode).GenerateNodeCode(shaderBody, generationMode); |
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} |
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foreach (var edge in owner.GetEdges(firstPassSlot.slotReference)) |
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{ |
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var outputRef = edge.outputSlot; |
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var fromNode = owner.GetNodeFromGuid<AbstractMaterialNode>(outputRef.nodeGuid); |
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if (fromNode == null) |
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continue; |
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shaderBody.AddShaderChunk("o." + firstPassSlot.shaderOutputName + " = " + fromNode.GetVariableNameForSlot(outputRef.slotId) + ";", true); |
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} |
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// track the last index of nodes... they have already been processed :)
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int pass2StartIndex = nodes.Count; |
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//Get the rest of the nodes for all the other slots
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NodeUtils.DepthFirstCollectNodesFromNode(nodes, this, null, NodeUtils.IncludeSelf.Exclude); |
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for (var i = pass2StartIndex; i < nodes.Count; i++) |
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{ |
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var node = nodes[i]; |
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if (node is IGeneratesBodyCode) |
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(node as IGeneratesBodyCode).GenerateNodeCode(shaderBody, generationMode); |
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} |
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ListPool<INode>.Release(nodes); |
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foreach (var slot in GetInputSlots<MaterialSlot>()) |
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{ |
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foreach (var edge in owner.GetEdges(slot.slotReference)) |
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{ |
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var outputRef = edge.outputSlot; |
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var fromNode = owner.GetNodeFromGuid<AbstractMaterialNode>(outputRef.nodeGuid); |
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if (fromNode == null) |
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continue; |
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shaderBody.AddShaderChunk("o." + slot.shaderOutputName + " = " + fromNode.GetVariableNameForSlot(outputRef.slotId) + ";", true); |
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} |
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} |
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} |
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} |
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} |
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fileFormatVersion: 2 |
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guid: f956d787e3ba4a84484d424011bcca14 |
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timeCreated: 1478188276 |
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licenseType: Pro |
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MonoImporter: |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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|
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using System; |
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using UnityEngine.Graphing; |
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namespace UnityEngine.MaterialGraph |
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{ |
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[Serializable] |
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[Title("Master/Metallic")] |
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public class MetallicMasterNode : AbstractSurfaceMasterNode |
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{ |
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public const string MetallicSlotName = "Metallic"; |
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public const int MetallicSlotId = 2; |
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public const string LightFunctionName = "Standard"; |
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public const string SurfaceOutputStructureName = "SurfaceOutputStandard"; |
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public MetallicMasterNode() |
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{ |
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name = "MetallicMasterNode"; |
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UpdateNodeAfterDeserialization(); |
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} |
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public sealed override void UpdateNodeAfterDeserialization() |
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{ |
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AddSlot(new MaterialSlot(AlbedoSlotId, AlbedoSlotName, AlbedoSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(NormalSlotId, NormalSlotName, NormalSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(EmissionSlotId, EmissionSlotName, EmissionSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(MetallicSlotId, MetallicSlotName, MetallicSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(SmoothnessSlotId, SmoothnessSlotName, SmoothnessSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(OcclusionSlotId, OcclusionSlotName, OcclusionSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(AlphaSlotId, AlphaSlotName, AlphaSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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// clear out slot names that do not match the slots
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// we support
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RemoveSlotsNameNotMatching( |
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new[] |
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{ |
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AlbedoSlotId, |
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NormalSlotId, |
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EmissionSlotId, |
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MetallicSlotId, |
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SmoothnessSlotId, |
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OcclusionSlotId, |
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AlphaSlotId |
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}); |
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} |
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|
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public override string GetSurfaceOutputName() |
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{ |
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return SurfaceOutputStructureName; |
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} |
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|
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public override string GetLightFunction() |
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{ |
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return LightFunctionName; |
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} |
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} |
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} |
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|
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fileFormatVersion: 2 |
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guid: 42127be94ae3fe2469834cecaa1a185e |
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timeCreated: 1478188276 |
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licenseType: Pro |
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MonoImporter: |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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|
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using System; |
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using UnityEngine.Graphing; |
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|
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namespace UnityEngine.MaterialGraph |
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{ |
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[Serializable] |
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[Title("Master/Specular")] |
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public class SpecularMasterNode : AbstractSurfaceMasterNode |
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{ |
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public const string SpecularSlotName = "Specular"; |
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public const int SpecularSlotId = 2; |
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public const string LightFunctionName = "StandardSpecular"; |
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public const string SurfaceOutputStructureName = "SurfaceOutputStandardSpecular"; |
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public SpecularMasterNode() |
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{ |
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name = "SpecularMasterNode"; |
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UpdateNodeAfterDeserialization(); |
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} |
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|
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public sealed override void UpdateNodeAfterDeserialization() |
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{ |
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AddSlot(new MaterialSlot(AlbedoSlotId, AlbedoSlotName, AlbedoSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(NormalSlotId, NormalSlotName, NormalSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(EmissionSlotId, EmissionSlotName, EmissionSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
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AddSlot(new MaterialSlot(SpecularSlotId, SpecularSlotName, SpecularSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(SmoothnessSlotId, SmoothnessSlotName, SmoothnessSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(OcclusionSlotId, OcclusionSlotName, OcclusionSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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AddSlot(new MaterialSlot(AlphaSlotId, AlphaSlotName, AlphaSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
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|
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// clear out slot names that do not match the slots
|
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// we support
|
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RemoveSlotsNameNotMatching( |
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new[] |
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{ |
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AlbedoSlotId, |
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NormalSlotId, |
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EmissionSlotId, |
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SpecularSlotId, |
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SmoothnessSlotId, |
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OcclusionSlotId, |
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AlphaSlotId |
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}); |
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} |
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|
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public override string GetSurfaceOutputName() |
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{ |
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return SurfaceOutputStructureName; |
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} |
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|
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public override string GetLightFunction() |
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{ |
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return LightFunctionName; |
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} |
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} |
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} |
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|
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fileFormatVersion: 2 |
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guid: ce805d849104fa244b396c52f2531f13 |
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timeCreated: 1478188276 |
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licenseType: Pro |
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MonoImporter: |
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serializedVersion: 2 |
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defaultReferences: [] |
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executionOrder: 0 |
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icon: {instanceID: 0} |
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userData: |
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assetBundleName: |
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assetBundleVariant: |
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|
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Shader "${ShaderName}" |
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{ |
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Properties |
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{ |
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${ShaderPropertiesHeader} |
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} |
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|
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SubShader |
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{ |
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LOD 200 |
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|
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CGPROGRAM |
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#pragma target 3.0 |
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#pragma surface surf Lambert ${VertexShaderDecl} |
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#pragma glsl |
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#pragma debug |
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|
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|
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${ShaderFunctions} |
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|
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${ShaderPropertyUsages} |
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|
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struct Input |
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{ |
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${ShaderInputs} |
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}; |
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|
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void vert (inout appdata_full v, out Input o) |
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{ |
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UNITY_INITIALIZE_OUTPUT(Input,o); |
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${VertexShaderBody} |
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} |
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|
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void surf (Input IN, inout SurfaceOutput o) |
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{ |
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${PixelShaderBody} |
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} |
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ENDCG |
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} |
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FallBack "Diffuse" |
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} |
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|
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fileFormatVersion: 2 |
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guid: 7d370877f47fbe644a45ccf5960f4c54 |
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DefaultImporter: |
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userData: |
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|
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using System; |
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using System.Collections.Generic; |
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using UnityEngine.Graphing; |
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|
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namespace UnityEngine.MaterialGraph |
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{ |
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[Serializable][Title("Math/Add Node")] |
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public abstract class AbstractSurfaceMasterNode : AbstractMasterNode |
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{ |
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public const string AlbedoSlotName = "Albedo"; |
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public const string NormalSlotName = "Normal"; |
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public const string EmissionSlotName = "Emission"; |
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public const string SmoothnessSlotName = "Smoothness"; |
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public const string OcclusionSlotName = "Occlusion"; |
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public const string AlphaSlotName = "Alpha"; |
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|
|||
public const int AlbedoSlotId = 0; |
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public const int NormalSlotId = 1; |
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public const int EmissionSlotId = 3; |
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public const int SmoothnessSlotId = 4; |
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public const int OcclusionSlotId = 5; |
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public const int AlphaSlotId = 6; |
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|
|||
public override void GenerateNodeCode(ShaderGenerator shaderBody, GenerationMode generationMode) |
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{ |
|||
var firstPassSlotId = NormalSlotId; |
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// do the normal slot first so that it can be used later in the shader :)
|
|||
var firstPassSlot = FindInputSlot<MaterialSlot>(firstPassSlotId); |
|||
var nodes = ListPool<INode>.Get(); |
|||
NodeUtils.DepthFirstCollectNodesFromNode(nodes, this, firstPassSlotId, NodeUtils.IncludeSelf.Exclude); |
|||
|
|||
for (int index = 0; index < nodes.Count; index++) |
|||
{ |
|||
var node = nodes[index]; |
|||
if (node is IGeneratesBodyCode) |
|||
(node as IGeneratesBodyCode).GenerateNodeCode(shaderBody, generationMode); |
|||
} |
|||
|
|||
foreach (var edge in owner.GetEdges(firstPassSlot.slotReference)) |
|||
{ |
|||
var outputRef = edge.outputSlot; |
|||
var fromNode = owner.GetNodeFromGuid<AbstractMaterialNode>(outputRef.nodeGuid); |
|||
if (fromNode == null) |
|||
continue; |
|||
|
|||
shaderBody.AddShaderChunk("o." + firstPassSlot.shaderOutputName + " = " + fromNode.GetVariableNameForSlot(outputRef.slotId) + ";", true); |
|||
} |
|||
|
|||
// track the last index of nodes... they have already been processed :)
|
|||
int pass2StartIndex = nodes.Count; |
|||
|
|||
//Get the rest of the nodes for all the other slots
|
|||
NodeUtils.DepthFirstCollectNodesFromNode(nodes, this, null, NodeUtils.IncludeSelf.Exclude); |
|||
for (var i = pass2StartIndex; i < nodes.Count; i++) |
|||
{ |
|||
var node = nodes[i]; |
|||
if (node is IGeneratesBodyCode) |
|||
(node as IGeneratesBodyCode).GenerateNodeCode(shaderBody, generationMode); |
|||
} |
|||
|
|||
ListPool<INode>.Release(nodes); |
|||
|
|||
foreach (var slot in GetInputSlots<MaterialSlot>()) |
|||
{ |
|||
foreach (var edge in owner.GetEdges(slot.slotReference)) |
|||
{ |
|||
var outputRef = edge.outputSlot; |
|||
var fromNode = owner.GetNodeFromGuid<AbstractMaterialNode>(outputRef.nodeGuid); |
|||
if (fromNode == null) |
|||
continue; |
|||
|
|||
shaderBody.AddShaderChunk("o." + slot.shaderOutputName + " = " + fromNode.GetVariableNameForSlot(outputRef.slotId) + ";", true); |
|||
} |
|||
} |
|||
} |
|||
} |
|||
|
|||
[Serializable] |
|||
[Title("Master/Metallic")] |
|||
public class MetallicMasterNode : AbstractSurfaceMasterNode |
|||
{ |
|||
public const string MetallicSlotName = "Metallic"; |
|||
public const int MetallicSlotId = 2; |
|||
|
|||
public const string LightFunctionName = "Standard"; |
|||
public const string SurfaceOutputStructureName = "SurfaceOutputStandard"; |
|||
|
|||
public MetallicMasterNode() |
|||
{ |
|||
name = "MetallicMasterNode"; |
|||
UpdateNodeAfterDeserialization(); |
|||
} |
|||
|
|||
public sealed override void UpdateNodeAfterDeserialization() |
|||
{ |
|||
AddSlot(new MaterialSlot(AlbedoSlotId, AlbedoSlotName, AlbedoSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(NormalSlotId, NormalSlotName, NormalSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(EmissionSlotId, EmissionSlotName, EmissionSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(MetallicSlotId, MetallicSlotName, MetallicSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(SmoothnessSlotId, SmoothnessSlotName, SmoothnessSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(OcclusionSlotId, OcclusionSlotName, OcclusionSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(AlphaSlotId, AlphaSlotName, AlphaSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
|
|||
// clear out slot names that do not match the slots
|
|||
// we support
|
|||
RemoveSlotsNameNotMatching( |
|||
new[] |
|||
{ |
|||
AlbedoSlotId, |
|||
NormalSlotId, |
|||
EmissionSlotId, |
|||
MetallicSlotId, |
|||
SmoothnessSlotId, |
|||
OcclusionSlotId, |
|||
AlphaSlotId |
|||
}); |
|||
} |
|||
|
|||
public override void GenerateSurfaceOutput(ShaderGenerator surfaceOutput) |
|||
{ |
|||
surfaceOutput.AddPragmaChunk(SurfaceOutputStructureName); |
|||
} |
|||
|
|||
public override void GenerateLightFunction(ShaderGenerator lightFunction) |
|||
{ |
|||
lightFunction.AddPragmaChunk(LightFunctionName); |
|||
} |
|||
} |
|||
|
|||
[Serializable] |
|||
[Title("Master/Specular")] |
|||
public class SpecularMasterNode : AbstractSurfaceMasterNode |
|||
{ |
|||
public const string SpecularSlotName = "Specular"; |
|||
public const int SpecularSlotId = 2; |
|||
|
|||
public const string LightFunctionName = "StandardSpecular"; |
|||
public const string SurfaceOutputStructureName = "SurfaceOutputStandardSpecular"; |
|||
|
|||
public SpecularMasterNode() |
|||
{ |
|||
name = "SpecularMasterNode"; |
|||
UpdateNodeAfterDeserialization(); |
|||
} |
|||
|
|||
public sealed override void UpdateNodeAfterDeserialization() |
|||
{ |
|||
AddSlot(new MaterialSlot(AlbedoSlotId, AlbedoSlotName, AlbedoSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(NormalSlotId, NormalSlotName, NormalSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(EmissionSlotId, EmissionSlotName, EmissionSlotName, SlotType.Input, SlotValueType.Vector3, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(SpecularSlotId, SpecularSlotName, SpecularSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(SmoothnessSlotId, SmoothnessSlotName, SmoothnessSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(OcclusionSlotId, OcclusionSlotName, OcclusionSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
AddSlot(new MaterialSlot(AlphaSlotId, AlphaSlotName, AlphaSlotName, SlotType.Input, SlotValueType.Vector1, Vector4.zero)); |
|||
|
|||
// clear out slot names that do not match the slots
|
|||
// we support
|
|||
RemoveSlotsNameNotMatching( |
|||
new[] |
|||
{ |
|||
AlbedoSlotId, |
|||
NormalSlotId, |
|||
EmissionSlotId, |
|||
SpecularSlotId, |
|||
SmoothnessSlotId, |
|||
OcclusionSlotId, |
|||
AlphaSlotId |
|||
}); |
|||
} |
|||
|
|||
public override void GenerateSurfaceOutput(ShaderGenerator surfaceOutput) |
|||
{ |
|||
surfaceOutput.AddPragmaChunk(SurfaceOutputStructureName); |
|||
} |
|||
|
|||
public override void GenerateLightFunction(ShaderGenerator lightFunction) |
|||
{ |
|||
lightFunction.AddPragmaChunk(LightFunctionName); |
|||
} |
|||
} |
|||
|
|||
[Serializable] |
|||
public abstract class AbstractMasterNode : AbstractMaterialNode, IGeneratesBodyCode |
|||
{ |
|||
protected override bool generateDefaultInputs { get { return false; } } |
|||
|
|||
public override IEnumerable<ISlot> GetInputsWithNoConnection() |
|||
{ |
|||
return new List<ISlot>(); |
|||
} |
|||
|
|||
public override bool hasPreview |
|||
{ |
|||
get { return true; } |
|||
} |
|||
|
|||
public abstract void GenerateNodeCode(ShaderGenerator visitor, GenerationMode generationMode); |
|||
public abstract void GenerateSurfaceOutput (ShaderGenerator surfaceOutput); |
|||
public abstract void GenerateLightFunction(ShaderGenerator lightFunction); |
|||
} |
|||
} |
|||
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