本文整理汇总了C++中ABrush::GetPrePivot方法的典型用法代码示例。如果您正苦于以下问题：C++ ABrush::GetPrePivot方法的具体用法？C++ ABrush::GetPrePivot怎么用？C++ ABrush::GetPrePivot使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ABrush的用法示例。
在下文中一共展示了ABrush::GetPrePivot方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
void UEditorEngine::polyUpdateMaster
(
UModel* Model,
int32 iSurf,
int32 UpdateTexCoords
)
{
FBspSurf &Surf = Model->Surfs[iSurf];
ABrush* Actor = Surf.Actor;
if( !Actor )
return;
UModel* Brush = Actor->Brush;
check(Brush);
FVector ActorLocation;
FVector ActorPrePivot;
FVector ActorScale;
FRotator ActorRotation;
if (Brush->bCachedOwnerTransformValid)
{
// Use transform cached when the geometry was last built, in case the current Actor transform has changed since then
// (e.g. because Auto Update BSP is disabled)
ActorLocation = Brush->OwnerLocationWhenLastBuilt;
ActorPrePivot = Brush->OwnerPrepivotWhenLastBuilt;
ActorScale = Brush->OwnerScaleWhenLastBuilt;
ActorRotation = -Brush->OwnerRotationWhenLastBuilt;
}
else
{
// No cached owner transform, so use the current one
ActorLocation = Actor->GetActorLocation();
ActorPrePivot = Actor->GetPrePivot();
ActorScale = Actor->GetActorScale();
ActorRotation = -Actor->GetActorRotation();
}
for( int32 iEdPoly = Surf.iBrushPoly; iEdPoly < Brush->Polys->Element.Num(); iEdPoly++ )
{
FPoly& MasterEdPoly = Brush->Polys->Element[iEdPoly];
if( iEdPoly==Surf.iBrushPoly || MasterEdPoly.iLink==Surf.iBrushPoly )
{
MasterEdPoly.Material = Surf.Material;
MasterEdPoly.PolyFlags = Surf.PolyFlags & ~(PF_NoEdit);
if( UpdateTexCoords )
{
MasterEdPoly.Base = ActorRotation.RotateVector(Model->Points[Surf.pBase] - ActorLocation) / ActorScale + ActorPrePivot;
MasterEdPoly.TextureU = ActorRotation.RotateVector(Model->Vectors[Surf.vTextureU]) * ActorScale;
MasterEdPoly.TextureV = ActorRotation.RotateVector(Model->Vectors[Surf.vTextureV]) * ActorScale;
}
}
}
Model->InvalidSurfaces = true;
}