diff options
author | Diego Borghetti <bdiego@gmail.com> | 2008-08-17 02:08:45 +0400 |
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committer | Diego Borghetti <bdiego@gmail.com> | 2008-08-17 02:08:45 +0400 |
commit | 634e0754dba9045d25022e931d769d3cf773a06c (patch) | |
tree | 7b274f297f982ee616c92827bc9ac31c0e42e008 | |
parent | ebcfe0b2e2d219b4aecae4a5449213899fbb88c8 (diff) |
branches/blender-2.47v2.47
Merge from trunk:
Revision: 16127
-rw-r--r-- | source/gameengine/Converter/BL_BlenderDataConversion.cpp | 39 |
1 files changed, 34 insertions, 5 deletions
diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp index a6337403cd1..edc14dabc70 100644 --- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp +++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp @@ -1946,10 +1946,22 @@ void BL_ConvertBlenderObjects(struct Main* maggie, //parentinversenode->SetLocalOrientation(parinvtrans.getBasis()); // Extract the rotation and the scaling from the basis - MT_Matrix3x3 inverseOrientation(parinvtrans.getRotation()); - parentinversenode->SetLocalOrientation(inverseOrientation); - MT_Matrix3x3 scale(inverseOrientation.transposed()*parinvtrans.getBasis()); - parentinversenode->SetLocalScale(MT_Vector3(scale[0][0], scale[1][1], scale[2][2])); + MT_Matrix3x3 ori(parinvtrans.getBasis()); + MT_Vector3 x(ori.getColumn(0)); + MT_Vector3 y(ori.getColumn(1)); + MT_Vector3 z(ori.getColumn(2)); + MT_Vector3 scale(x.length(), y.length(), z.length()); + if (!MT_fuzzyZero(scale[0])) + x /= scale[0]; + if (!MT_fuzzyZero(scale[1])) + y /= scale[1]; + if (!MT_fuzzyZero(scale[2])) + z /= scale[2]; + ori.setColumn(0, x); + ori.setColumn(1, y); + ori.setColumn(2, z); + parentinversenode->SetLocalOrientation(ori); + parentinversenode->SetLocalScale(scale); parentinversenode->AddChild(gameobj->GetSGNode()); } @@ -2129,7 +2141,24 @@ void BL_ConvertBlenderObjects(struct Main* maggie, float* fl = (float*) blenderobject->parentinv; MT_Transform parinvtrans(fl); parentinversenode->SetLocalPosition(parinvtrans.getOrigin()); - parentinversenode->SetLocalOrientation(parinvtrans.getBasis()); + + // Extract the rotation and the scaling from the basis + MT_Matrix3x3 ori(parinvtrans.getBasis()); + MT_Vector3 x(ori.getColumn(0)); + MT_Vector3 y(ori.getColumn(1)); + MT_Vector3 z(ori.getColumn(2)); + MT_Vector3 scale(x.length(), y.length(), z.length()); + if (!MT_fuzzyZero(scale[0])) + x /= scale[0]; + if (!MT_fuzzyZero(scale[1])) + y /= scale[1]; + if (!MT_fuzzyZero(scale[2])) + z /= scale[2]; + ori.setColumn(0, x); + ori.setColumn(1, y); + ori.setColumn(2, z); + parentinversenode->SetLocalOrientation(ori); + parentinversenode->SetLocalScale(scale); parentinversenode->AddChild(gameobj->GetSGNode()); } |