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Add Spline Model

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This commit is contained in:
Wojtek Figat
2021-02-09 16:04:47 +01:00
parent 2b962e4389
commit 311dad7b82
6 changed files with 639 additions and 26 deletions
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9
Source/Engine/Graphics/Materials/DeformableMaterialShader.cpp
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@@ -26,7 +26,7 @@ PACK_STRUCT(struct DeformableMaterialShaderData {
float TimeParam;
Vector4 ViewInfo;
Vector4 ScreenSize;
Vector3 WorldInvScale;
Vector3 Dummy0;
float WorldDeterminantSign;
float MeshMinZ;
float Segment;
@@ -79,13 +79,6 @@ void DeformableMaterialShader::Bind(BindParameters& params)
materialData->TimeParam = Time::Draw.UnscaledTime.GetTotalSeconds();
materialData->ViewInfo = view.ViewInfo;
materialData->ScreenSize = view.ScreenSize;
const float scaleX = Vector3(drawCall.World.M11, drawCall.World.M12, drawCall.World.M13).Length();
const float scaleY = Vector3(drawCall.World.M21, drawCall.World.M22, drawCall.World.M23).Length();
const float scaleZ = Vector3(drawCall.World.M31, drawCall.World.M32, drawCall.World.M33).Length();
materialData->WorldInvScale = Vector3(
scaleX > 0.00001f ? 1.0f / scaleX : 0.0f,
scaleY > 0.00001f ? 1.0f / scaleY : 0.0f,
scaleZ > 0.00001f ? 1.0f / scaleZ : 0.0f);
materialData->WorldDeterminantSign = drawCall.WorldDeterminantSign;
materialData->Segment = drawCall.Deformable.Segment;
materialData->ChunksPerSegment = drawCall.Deformable.ChunksPerSegment;