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Joint rotation fix for FBX files exported from Blender.

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This isn't a great fix.  But it will at least allow people to export avatars from Blender.
This commit is contained in:
Anthony J. Thibault 2015-10-19 10:53:00 -07:00
parent c04cdc4964
commit 62c89eaf7d
1 changed files with 8 additions and 0 deletions
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8
libraries/fbx/src/FBXReader.cpp
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@ -745,10 +745,18 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
// see FBX documentation, http://download.autodesk.com/us/fbx/20112/FBX_SDK_HELP/index.html
model.translation = translation;
model.preTransform = glm::translate(rotationOffset) * glm::translate(rotationPivot);
model.preRotation = glm::quat(glm::radians(preRotation));
model.rotation = glm::quat(glm::radians(rotation));
model.postRotation = glm::quat(glm::radians(postRotation));
if (geometry.applicationName.startsWith("Blender")) {
// blender puts the jointOffset in the wrong place.
model.preRotation = model.rotation;
model.rotation = glm::quat();
}
model.postTransform = glm::translate(-rotationPivot) * glm::translate(scaleOffset) *
glm::translate(scalePivot) * glm::scale(scale) * glm::translate(-scalePivot);
// NOTE: angles from the FBX file are in degrees