A game about forced loneliness, made by TACStudios
tacstudios.tngl.sh
1using System;
2using UnityEditor.ShaderGraph.Drawing.Slots;
3using UnityEditor.ShaderGraph.Internal;
4using UnityEngine.UIElements;
5
6namespace UnityEditor.ShaderGraph
7{
8 [Serializable]
9 class NormalMaterialSlot : SpaceMaterialSlot, IMayRequireNormal
10 {
11 public NormalMaterialSlot()
12 { }
13
14 public NormalMaterialSlot(int slotId, string displayName, string shaderOutputName, CoordinateSpace space,
15 ShaderStageCapability stageCapability = ShaderStageCapability.All, bool hidden = false)
16 : base(slotId, displayName, shaderOutputName, space, stageCapability, hidden)
17 { }
18
19 public override VisualElement InstantiateControl()
20 {
21 return new LabelSlotControlView(space + " Space");
22 }
23
24 public override string GetDefaultValue(GenerationMode generationMode)
25 {
26 // HACK: we don't define AbsoluteWorldSpaceNormal, but it is the same as WorldSpaceNormal
27 var coordSpace = (space == CoordinateSpace.AbsoluteWorld) ? CoordinateSpace.World : space;
28 return string.Format("IN.{0}", coordSpace.ToVariableName(InterpolatorType.Normal));
29 }
30
31 public NeededCoordinateSpace RequiresNormal(ShaderStageCapability stageCapability)
32 {
33 if (isConnected)
34 return NeededCoordinateSpace.None;
35 // HACK: we don't define AbsoluteWorldSpaceNormal, but it is the same as WorldSpaceNormal
36 var coordSpace = (space == CoordinateSpace.AbsoluteWorld) ? CoordinateSpace.World : space;
37 return coordSpace.ToNeededCoordinateSpace();
38 }
39 }
40}