GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add stencil buffer usage with object layer information

Browse Source 
#3080 #967
This commit is contained in:
Wojtek Figat
2025-10-07 18:07:23 +02:00
parent 823ed247d2
commit 361fc3ecfb
36 changed files with 291 additions and 65 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
Source/Engine/Level/Actors/SplineModel.cpp
View File

@@ -407,12 +407,12 @@ void SplineModel::Draw(RenderContext& renderContext)
drawCall.Deformable.MeshMaxZ = _meshMaxZ;
drawCall.Deformable.GeometrySize = _box.GetSize();
drawCall.PerInstanceRandom = GetPerInstanceRandom();
drawCall.SetStencilValue(_layer);
_preTransform.GetWorld(drawCall.Deformable.LocalMatrix);
const Transform splineTransform = GetTransform();
renderContext.View.GetWorldMatrix(splineTransform, drawCall.World);
drawCall.ObjectPosition = drawCall.World.GetTranslation() + drawCall.Deformable.LocalMatrix.GetTranslation();
drawCall.ObjectRadius = (float)_sphere.Radius; // TODO: use radius for the spline chunk rather than whole spline
const float worldDeterminantSign = drawCall.World.RotDeterminant() * drawCall.Deformable.LocalMatrix.RotDeterminant();
for (int32 segment = 0; segment < _instances.Count(); segment++)
{
auto& instance = _instances[segment];
@@ -468,7 +468,6 @@ void SplineModel::Draw(RenderContext& renderContext)
// Submit draw call
mesh->GetDrawCallGeometry(drawCall);
drawCall.Material = material;
drawCall.WorldDeterminantSign = Math::FloatSelect(worldDeterminantSign * instance.RotDeterminant, 1, -1);
renderContext.List->AddDrawCall(renderContext, drawModes, _staticFlags, drawCall, entry.ReceiveDecals);
}
}