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Fixed control point overlay position.

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This commit is contained in:
leo 2016-04-02 23:11:39 +00:00
parent 2842cccf53
commit 3beec440a2
1 changed files with 19 additions and 2 deletions
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21
common/piece.h
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@ -458,10 +458,27 @@ public:
lcVector3 GetRotationCenter() const
{
if (mState & LC_PIECE_PIVOT_POINT_VALID)
return lcMul31(mPivotMatrix.GetTranslation(), mModelWorld);
lcuint32 Section = GetFocusSection();
if (Section == LC_PIECE_SECTION_POSITION || Section == LC_PIECE_SECTION_INVALID)
{
if (mState & LC_PIECE_PIVOT_POINT_VALID)
return lcMul31(mPivotMatrix.GetTranslation(), mModelWorld);
else
return mModelWorld.GetTranslation();
}
else
{
int ControlPointIndex = Section - LC_PIECE_SECTION_CONTROL_POINT_1;
if (ControlPointIndex >= 0 && ControlPointIndex < mControlPoints.GetSize())
{
lcMatrix44& Transform = mControlPoints[ControlPointIndex].Transform;
return lcMul31(Transform.GetTranslation(), mModelWorld);
}
return mModelWorld.GetTranslation();
}
}
lcMatrix33 GetRelativeRotation() const