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[Landscape] Fix bug landscape transform offset not taking care of rotation #204

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[Landscape] Fix bug landscape transform offset not taking care of rotation #204

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6 changes: 4 additions & 2 deletions Source/HoudiniEngineRuntime/Private/HoudiniEngineRuntimeUtils.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -520,9 +520,11 @@ FHoudiniEngineRuntimeUtils::CalculateHoudiniLandscapeTransform(ULandscapeInfo* L
FVector3d ExtentMax = FVector3d(Extent.Max.X * LandscapeScale.X, Extent.Max.Y * LandscapeScale.Y, 1.0);

// Add section base offset to the landscape transform
FTransform Trans = FTransform::Identity;
Trans.CopyRotation(OutTransform);
const FVector Offset = Trans.TransformPosition( FVector(ExtentCenter.X * LandscapeScale.X , ExtentCenter.Y * LandscapeScale.Y, 0));
FVector3d Loc = OutTransform.GetLocation();
Loc.X += ExtentCenter.X * LandscapeScale.X;
Loc.Y += ExtentCenter.Y * LandscapeScale.Y;
Loc += Offset;

OutTransform.SetLocation(Loc);

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