initial commit
This commit is contained in:
parent
6715289efe
commit
788c3389af
37645 changed files with 2526849 additions and 80 deletions
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using UnityEditor.Graphing;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Camera")]
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class CameraNode : AbstractMaterialNode, IMayRequireTransform
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{
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const string kOutputSlotName = "Position";
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const string kOutputSlot1Name = "Direction";
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const string kOutputSlot2Name = "Orthographic";
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const string kOutputSlot3Name = "Near Plane";
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const string kOutputSlot4Name = "Far Plane";
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const string kOutputSlot5Name = "Z Buffer Sign";
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const string kOutputSlot6Name = "Width";
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const string kOutputSlot7Name = "Height";
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public const int OutputSlotId = 0;
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public const int OutputSlot1Id = 1;
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public const int OutputSlot2Id = 2;
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public const int OutputSlot3Id = 3;
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public const int OutputSlot4Id = 4;
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public const int OutputSlot5Id = 5;
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public const int OutputSlot6Id = 6;
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public const int OutputSlot7Id = 7;
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public CameraNode()
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{
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name = "Camera";
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synonyms = new string[] { "position", "direction", "orthographic", "near plane", "far plane", "width", "height" };
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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 Vector3MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, Vector3.zero));
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AddSlot(new Vector3MaterialSlot(OutputSlot1Id, kOutputSlot1Name, kOutputSlot1Name, SlotType.Output, Vector3.zero));
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AddSlot(new Vector1MaterialSlot(OutputSlot2Id, kOutputSlot2Name, kOutputSlot2Name, SlotType.Output, 0));
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AddSlot(new Vector1MaterialSlot(OutputSlot3Id, kOutputSlot3Name, kOutputSlot3Name, SlotType.Output, 0));
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AddSlot(new Vector1MaterialSlot(OutputSlot4Id, kOutputSlot4Name, kOutputSlot4Name, SlotType.Output, 1));
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AddSlot(new Vector1MaterialSlot(OutputSlot5Id, kOutputSlot5Name, kOutputSlot5Name, SlotType.Output, 1));
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AddSlot(new Vector1MaterialSlot(OutputSlot6Id, kOutputSlot6Name, kOutputSlot6Name, SlotType.Output, 1));
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AddSlot(new Vector1MaterialSlot(OutputSlot7Id, kOutputSlot7Name, kOutputSlot7Name, SlotType.Output, 1));
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RemoveSlotsNameNotMatching(new[] { OutputSlotId, OutputSlot1Id, OutputSlot2Id, OutputSlot3Id, OutputSlot4Id, OutputSlot5Id, OutputSlot6Id, OutputSlot7Id });
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}
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public override string GetVariableNameForSlot(int slotId)
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{
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switch (slotId)
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{
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case OutputSlot1Id:
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return "(-1 * mul((float3x3)UNITY_MATRIX_M, transpose(mul(UNITY_MATRIX_I_M, UNITY_MATRIX_I_V)) [2].xyz))";
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case OutputSlot2Id:
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return "unity_OrthoParams.w";
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case OutputSlot3Id:
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return "_ProjectionParams.y";
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case OutputSlot4Id:
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return "_ProjectionParams.z";
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case OutputSlot5Id:
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return "_ProjectionParams.x";
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case OutputSlot6Id:
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return "unity_OrthoParams.x";
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case OutputSlot7Id:
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return "unity_OrthoParams.y";
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default:
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return "_WorldSpaceCameraPos";
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}
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}
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public NeededTransform[] RequiresTransform(ShaderStageCapability stageCapability = ShaderStageCapability.All)
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{
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return new[]
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{
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NeededTransform.ObjectToWorld,
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NeededTransform.WorldToObject
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};
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}
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}
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}
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@ -0,0 +1,8 @@
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fileFormatVersion: 2
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guid: dd27728b9ce314209beef46e595204c5
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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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@ -0,0 +1,35 @@
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using System.Reflection;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Eye Index")]
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class EyeIndexNode : CodeFunctionNode
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{
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public override bool hasPreview { get { return false; } }
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public EyeIndexNode()
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{
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name = "Eye Index";
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synonyms = new string[] { "stereo", "3d" };
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}
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protected override MethodInfo GetFunctionToConvert()
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{
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return GetType().GetMethod("UnityGetEyeIndex", BindingFlags.Static | BindingFlags.NonPublic);
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}
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static string UnityGetEyeIndex([Slot(0, Binding.None)] out Vector1 Out)
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{
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return
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@"
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{
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#if defined(UNITY_SINGLE_PASS_STEREO) || defined(UNITY_STEREO_INSTANCING_ENABLED) || defined(UNITY_STEREO_MULTIVIEW_ENABLED)
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Out = unity_StereoEyeIndex;
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#else
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Out = 0;
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#endif
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}
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";
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}
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}
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}
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@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: 8ef30ebbb2a5c6c4989bfa74ad4600bf
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MonoImporter:
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externalObjects: {}
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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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@ -0,0 +1,35 @@
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using System.Reflection;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Fog")]
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class FogNode : CodeFunctionNode
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{
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public FogNode()
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{
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name = "Fog";
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}
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public override bool hasPreview { get { return false; } }
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protected override MethodInfo GetFunctionToConvert()
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{
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return GetType().GetMethod("Unity_Fog", BindingFlags.Static | BindingFlags.NonPublic);
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}
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static string Unity_Fog(
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[Slot(2, Binding.ObjectSpacePosition)] Vector3 Position,
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[Slot(0, Binding.None)] out Vector4 Color,
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[Slot(1, Binding.None)] out Vector1 Density)
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{
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Color = Vector4.zero;
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return
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@"
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{
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SHADERGRAPH_FOG(Position, Color, Density);
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}
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";
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}
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}
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}
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@ -0,0 +1,8 @@
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fileFormatVersion: 2
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guid: f934acb3f675022448ac439d87d84a80
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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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@ -0,0 +1,44 @@
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using UnityEditor.Graphing;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Object")]
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sealed class ObjectNode : AbstractMaterialNode, IMayRequireTransform
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{
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const string kOutputSlotName = "Position";
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const string kOutputSlot1Name = "Scale";
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public const int OutputSlotId = 0;
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public const int OutputSlot1Id = 1;
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public ObjectNode()
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{
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name = "Object";
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synonyms = new string[] { "position", "scale" };
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UpdateNodeAfterDeserialization();
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}
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public override void UpdateNodeAfterDeserialization()
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{
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AddSlot(new Vector3MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, Vector3.zero));
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AddSlot(new Vector3MaterialSlot(OutputSlot1Id, kOutputSlot1Name, kOutputSlot1Name, SlotType.Output, Vector3.zero));
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RemoveSlotsNameNotMatching(new[] { OutputSlotId, OutputSlot1Id });
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}
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public override string GetVariableNameForSlot(int slotId)
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{
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switch (slotId)
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{
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case OutputSlot1Id:
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return @"$precision3(length($precision3(UNITY_MATRIX_M[0].x, UNITY_MATRIX_M[1].x, UNITY_MATRIX_M[2].x)),
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length($precision3(UNITY_MATRIX_M[0].y, UNITY_MATRIX_M[1].y, UNITY_MATRIX_M[2].y)),
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length($precision3(UNITY_MATRIX_M[0].z, UNITY_MATRIX_M[1].z, UNITY_MATRIX_M[2].z)))";
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default:
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return "SHADERGRAPH_OBJECT_POSITION";
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}
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}
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public NeededTransform[] RequiresTransform(ShaderStageCapability stageCapability = ShaderStageCapability.All) => new[] { NeededTransform.ObjectToWorld };
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}
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}
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@ -0,0 +1,8 @@
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fileFormatVersion: 2
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guid: 081b8aed5e33ba1418a6a80f7693b9b4
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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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@ -0,0 +1,48 @@
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using System.Reflection;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Scene Color")]
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sealed class SceneColorNode : CodeFunctionNode, IMayRequireCameraOpaqueTexture
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{
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const string kScreenPositionSlotName = "UV";
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const string kOutputSlotName = "Out";
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public const int ScreenPositionSlotId = 0;
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public const int OutputSlotId = 1;
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public SceneColorNode()
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{
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name = "Scene Color";
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synonyms = new string[] { "screen buffer" };
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UpdateNodeAfterDeserialization();
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}
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public override bool hasPreview { get { return false; } }
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protected override MethodInfo GetFunctionToConvert()
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{
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return GetType().GetMethod("Unity_SceneColor", BindingFlags.Static | BindingFlags.NonPublic);
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}
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static string Unity_SceneColor(
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[Slot(0, Binding.ScreenPosition)] Vector4 UV,
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[Slot(1, Binding.None, ShaderStageCapability.Fragment)] out Vector3 Out)
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{
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Out = Vector3.one;
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return
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@"
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{
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Out = SHADERGRAPH_SAMPLE_SCENE_COLOR(UV.xy);
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}
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";
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}
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public bool RequiresCameraOpaqueTexture(ShaderStageCapability stageCapability)
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{
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return true;
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}
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}
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}
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@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: c4ba33edde21e400685cf0fb5c8f2551
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MonoImporter:
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externalObjects: {}
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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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@ -0,0 +1,113 @@
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using System.Reflection;
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using UnityEngine;
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using UnityEditor.Graphing;
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using UnityEditor.ShaderGraph.Drawing.Controls;
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namespace UnityEditor.ShaderGraph
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{
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enum DepthSamplingMode
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{
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Linear01,
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Raw,
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Eye
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};
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[Title("Input", "Scene", "Scene Depth")]
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sealed class SceneDepthNode : CodeFunctionNode, IMayRequireDepthTexture
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{
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const string kScreenPositionSlotName = "UV";
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const string kOutputSlotName = "Out";
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public const int ScreenPositionSlotId = 0;
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public const int OutputSlotId = 1;
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[SerializeField]
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private DepthSamplingMode m_DepthSamplingMode = DepthSamplingMode.Linear01;
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[EnumControl("Sampling Mode")]
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public DepthSamplingMode depthSamplingMode
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{
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get { return m_DepthSamplingMode; }
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set
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{
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if (m_DepthSamplingMode == value)
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return;
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m_DepthSamplingMode = value;
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Dirty(ModificationScope.Graph);
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}
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}
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public SceneDepthNode()
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{
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name = "Scene Depth";
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synonyms = new string[] { "zbuffer", "zdepth" };
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UpdateNodeAfterDeserialization();
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}
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public override bool hasPreview { get { return false; } }
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protected override MethodInfo GetFunctionToConvert()
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{
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switch (m_DepthSamplingMode)
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{
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case DepthSamplingMode.Raw:
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return GetType().GetMethod("Unity_SceneDepth_Raw", BindingFlags.Static | BindingFlags.NonPublic);
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case DepthSamplingMode.Eye:
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return GetType().GetMethod("Unity_SceneDepth_Eye", BindingFlags.Static | BindingFlags.NonPublic);
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case DepthSamplingMode.Linear01:
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default:
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return GetType().GetMethod("Unity_SceneDepth_Linear01", BindingFlags.Static | BindingFlags.NonPublic);
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}
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}
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static string Unity_SceneDepth_Linear01(
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[Slot(0, Binding.ScreenPosition)] Vector4 UV,
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[Slot(1, Binding.None, ShaderStageCapability.Fragment)] out Vector1 Out)
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{
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return
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@"
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{
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Out = Linear01Depth(SHADERGRAPH_SAMPLE_SCENE_DEPTH(UV.xy), _ZBufferParams);
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}
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";
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}
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static string Unity_SceneDepth_Raw(
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[Slot(0, Binding.ScreenPosition)] Vector4 UV,
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[Slot(1, Binding.None, ShaderStageCapability.Fragment)] out Vector1 Out)
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{
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return
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@"
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{
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Out = SHADERGRAPH_SAMPLE_SCENE_DEPTH(UV.xy);
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}
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";
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}
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static string Unity_SceneDepth_Eye(
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[Slot(0, Binding.ScreenPosition)] Vector4 UV,
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[Slot(1, Binding.None, ShaderStageCapability.Fragment)] out Vector1 Out)
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{
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return
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@"
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{
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if (unity_OrthoParams.w == 1.0)
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{
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Out = LinearEyeDepth(ComputeWorldSpacePosition(UV.xy, SHADERGRAPH_SAMPLE_SCENE_DEPTH(UV.xy), UNITY_MATRIX_I_VP), UNITY_MATRIX_V);
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}
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else
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{
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Out = LinearEyeDepth(SHADERGRAPH_SAMPLE_SCENE_DEPTH(UV.xy), _ZBufferParams);
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}
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}
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";
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}
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public bool RequiresDepthTexture(ShaderStageCapability stageCapability)
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{
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return true;
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}
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}
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}
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@ -0,0 +1,11 @@
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fileFormatVersion: 2
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guid: f8e0a75d065844105a06ca48151adb7b
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MonoImporter:
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externalObjects: {}
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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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@ -0,0 +1,39 @@
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using UnityEditor.Graphing;
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using UnityEngine;
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namespace UnityEditor.ShaderGraph
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{
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[Title("Input", "Scene", "Screen")]
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sealed class ScreenNode : AbstractMaterialNode
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{
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const string kOutputSlotName = "Width";
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const string kOutputSlot1Name = "Height";
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public const int OutputSlotId = 0;
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public const int OutputSlot1Id = 1;
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public ScreenNode()
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{
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name = "Screen";
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UpdateNodeAfterDeserialization();
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}
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public override void UpdateNodeAfterDeserialization()
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{
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AddSlot(new Vector1MaterialSlot(OutputSlotId, kOutputSlotName, kOutputSlotName, SlotType.Output, 0));
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AddSlot(new Vector1MaterialSlot(OutputSlot1Id, kOutputSlot1Name, kOutputSlot1Name, SlotType.Output, 0));
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RemoveSlotsNameNotMatching(new[] { OutputSlotId, OutputSlot1Id });
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}
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public override string GetVariableNameForSlot(int slotId)
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{
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switch (slotId)
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{
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case OutputSlot1Id:
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return "_ScreenParams.y";
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default:
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return "_ScreenParams.x";
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}
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}
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}
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}
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@ -0,0 +1,8 @@
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fileFormatVersion: 2
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guid: 94b2801c66359164e93dc371fc6762e2
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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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