void ABrush::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
{
if(Brush)
{
Brush->BuildBound();
}
if(IsStaticBrush() && PropertyChangedEvent.ChangeType != EPropertyChangeType::Interactive && GUndo)
{
// BSP can only be rebuilt during a transaction
GEditor->RebuildAlteredBSP();
}
bool bIsBuilderBrush = FActorEditorUtils::IsABuilderBrush( this );
if (!bIsBuilderBrush && (BrushType == Brush_Default))
{
// Don't allow non-builder brushes to be set to the default brush type
BrushType = Brush_Add;
}
else if (bIsBuilderBrush && (BrushType != Brush_Default))
{
// Don't allow the builder brush to be set to the anything other than the default brush type
BrushType = Brush_Default;
}
Super::PostEditChangeProperty(PropertyChangedEvent);
}
FColor ABrush::GetWireColor() const
{
FColor Color = GEngine->C_BrushWire;
if( IsStaticBrush() )
{
Color = bColored ? BrushColor :
BrushType == Brush_Subtract ? GEngine->C_SubtractWire :
BrushType != Brush_Add ? GEngine->C_BrushWire :
(PolyFlags & PF_Portal) ? GEngine->C_SemiSolidWire :
(PolyFlags & PF_NotSolid) ? GEngine->C_NonSolidWire :
(PolyFlags & PF_Semisolid) ? GEngine->C_ScaleBoxHi :
GEngine->C_AddWire;
}
else if( IsVolumeBrush() )
{
Color = bColored ? BrushColor : GEngine->C_Volume;
}
else if( IsBrushShape() )
{
Color = bColored ? BrushColor : GEngine->C_BrushShape;
}
return Color;
}
void ABrush::Destroyed()
{
Super::Destroyed();
if(IsStaticBrush())
{
// Trigger a csg rebuild if we're in the editor.
SetNeedRebuild(GetLevel());
}
}
void ABrush::Destroyed()
{
Super::Destroyed();
if(GIsEditor && IsStaticBrush() && !GetWorld()->IsGameWorld())
{
// Trigger a csg rebuild if we're in the editor.
SetNeedRebuild(GetLevel());
}
}
void ABrush::PostLoad()
{
Super::PostLoad();
#if WITH_EDITOR
if (BrushBuilder && BrushBuilder->GetOuter() != this)
{
BrushBuilder = DuplicateObject<UBrushBuilder>(BrushBuilder, this);
}
// Assign the default material to brush polys with NULL material references.
if ( Brush && Brush->Polys )
{
if ( IsStaticBrush() )
{
for( int32 PolyIndex = 0 ; PolyIndex < Brush->Polys->Element.Num() ; ++PolyIndex )
{
FPoly& CurrentPoly = Brush->Polys->Element[PolyIndex];
if ( !CurrentPoly.Material )
{
CurrentPoly.Material = UMaterial::GetDefaultMaterial(MD_Surface);
}
}
}
// if the polys of the brush have the wrong outer, fix it up to be the UModel (my Brush member)
// UModelFactory::FactoryCreateText was passing in the ABrush as the Outer instead of the UModel
if (Brush->Polys->GetOuter() == this)
{
Brush->Polys->Rename(*Brush->Polys->GetName(), Brush, REN_ForceNoResetLoaders);
}
}
if ( BrushComponent && !BrushComponent->BrushBodySetup )
{
UE_LOG(LogPhysics, Log, TEXT("%s does not have BrushBodySetup. No collision."), *GetName());
}
#endif
}