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0026348: Visualization, TKOpenGl - eliminate invalid NULL checks for transformation matrix

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Graphic3d_CStructure::Transformation - use Graphic3d_Mat4 instead of plain arrays.
Drop duplicating field OpenGl_Structure::myTransformation (copy of Graphic3d_CStructure::Transformation).
Drop unused property Graphic3d_CStructure::Composition and Graphic3d_Structure::Composition().
This commit is contained in:
osa
2015-11-24 15:26:34 +03:00
committed by bugmaster
parent f486f64d86
commit 6bd94e0de9
12 changed files with 32 additions and 163 deletions
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10
src/OpenGl/OpenGl_StructureShadow.cxx
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@@ -28,17 +28,9 @@ OpenGl_StructureShadow::OpenGl_StructureShadow (const Handle(Graphic3d_Structure
Handle(OpenGl_StructureShadow) aShadow = Handle(OpenGl_StructureShadow)::DownCast (theStructure);
myParent = aShadow.IsNull() ? theStructure : aShadow->myParent;
Composition = myParent->Composition;
ContainsFacet = myParent->ContainsFacet;
IsInfinite = myParent->IsInfinite;
for (Standard_Integer i = 0; i <= 3; ++i)
{
for (Standard_Integer j = 0; j <= 3; ++j)
{
Graphic3d_CStructure::Transformation[i][j] = myParent->Graphic3d_CStructure::Transformation[i][j];
}
}
Transformation = myParent->Transformation;
UpdateTransformation();
myInstancedStructure = const_cast<OpenGl_Structure*> (myParent->InstancedStructure());