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Added support for RotationOffset, which the Lulu model uses.

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This commit is contained in:
Andrzej Kapolka 2013-10-18 14:26:42 -07:00
parent 8d8278daef
commit 58b4139dbc
1 changed files with 11 additions and 4 deletions
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15
interface/src/renderer/FBXReader.cpp
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@ -565,6 +565,7 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
jointNeckID = object.properties.at(0).value<qint64>();
}
glm::vec3 translation;
glm::vec3 rotationOffset;
glm::vec3 preRotation, rotation, postRotation;
glm::vec3 scale = glm::vec3(1.0f, 1.0f, 1.0f);
glm::vec3 scalePivot, rotationPivot;
@ -578,6 +579,11 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
property.properties.at(5).value<double>(),
property.properties.at(6).value<double>());
} else if (property.properties.at(0) == "RotationOffset") {
rotationOffset = glm::vec3(property.properties.at(4).value<double>(),
property.properties.at(5).value<double>(),
property.properties.at(6).value<double>());
} else if (property.properties.at(0) == "RotationPivot") {
rotationPivot = glm::vec3(property.properties.at(4).value<double>(),
property.properties.at(5).value<double>(),
@ -613,11 +619,12 @@ FBXGeometry extractFBXGeometry(const FBXNode& node, const QVariantHash& mapping)
}
}
// see FBX documentation, http://download.autodesk.com/us/fbx/20112/FBX_SDK_HELP/index.html
model.preRotation = glm::translate(translation) * glm::translate(rotationPivot) *
glm::mat4_cast(glm::quat(glm::radians(preRotation)));
model.preRotation = glm::translate(translation) * glm::translate(rotationOffset) *
glm::translate(rotationPivot) * glm::mat4_cast(glm::quat(glm::radians(preRotation)));
model.rotation = glm::quat(glm::radians(rotation));
model.postRotation = glm::mat4_cast(glm::quat(glm::radians(postRotation))) * glm::translate(-rotationPivot) *
glm::translate(scalePivot) * glm::scale(scale) * glm::translate(-scalePivot);
model.postRotation = glm::mat4_cast(glm::quat(glm::radians(postRotation))) *
glm::translate(-rotationPivot) * glm::translate(scalePivot) *
glm::scale(scale) * glm::translate(-scalePivot);
models.insert(object.properties.at(0).value<qint64>(), model);
} else if (object.name == "Texture") {