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remove unused cruft

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This commit is contained in:
Andrew Meadows 2017-03-20 16:31:38 -07:00
parent c986077a4f
commit 60874e6041
2 changed files with 1 additions and 21 deletions
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20
libraries/fbx/src/FBXReader.cpp
View file

@ -1631,13 +1631,11 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
// whether we're skinned depends on how many clusters are attached
const FBXCluster& firstFBXCluster = extracted.mesh.clusters.at(0);
int maxJointIndex = firstFBXCluster.jointIndex;
glm::mat4 inverseModelTransform = glm::inverse(modelTransform);
if (clusterIDs.size() > 1) {
// this is a multi-mesh joint
extracted.mesh.clusterIndices.resize(extracted.mesh.vertices.size());
extracted.mesh.clusterWeights.resize(extracted.mesh.vertices.size());
float maxWeight = 0.0f;
for (int i = 0; i < clusterIDs.size(); i++) {
QString clusterID = clusterIDs.at(i);
const Cluster& cluster = clusters[clusterID];
@ -1662,11 +1660,9 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
glm::mat4 meshToJoint = glm::inverse(joint.bindTransform) * modelTransform;
ShapeVertices& points = shapeVertices.at(jointIndex);
float totalWeight = 0.0f;
for (int j = 0; j < cluster.indices.size(); j++) {
int oldIndex = cluster.indices.at(j);
float weight = cluster.weights.at(j);
totalWeight += weight;
for (QMultiHash<int, int>::const_iterator it = extracted.newIndices.constFind(oldIndex);
it != extracted.newIndices.end() && it.key() == oldIndex; it++) {
@ -1701,10 +1697,6 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
}
}
}
if (totalWeight > maxWeight) {
maxWeight = totalWeight;
maxJointIndex = jointIndex;
}
}
// normalize the weights if they don't add up to one
for (int i = 0; i < extracted.mesh.clusterWeights.size(); i++) {
@ -1716,7 +1708,7 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
}
} else {
// this is a single-mesh joint
int jointIndex = maxJointIndex;
int jointIndex = firstFBXCluster.jointIndex;
FBXJoint& joint = geometry.joints[jointIndex];
// transform cluster vertices to joint-frame and save for later
@ -1736,18 +1728,8 @@ FBXGeometry* FBXReader::extractFBXGeometry(const QVariantHash& mapping, const QS
}
}
}
extracted.mesh.isEye = (maxJointIndex == geometry.leftEyeJointIndex || maxJointIndex == geometry.rightEyeJointIndex);
buildModelMesh(extracted.mesh, url);
if (extracted.mesh.isEye) {
if (maxJointIndex == geometry.leftEyeJointIndex) {
geometry.leftEyeSize = extracted.mesh.meshExtents.largestDimension() * offsetScale;
} else {
geometry.rightEyeSize = extracted.mesh.meshExtents.largestDimension() * offsetScale;
}
}
geometry.meshes.append(extracted.mesh);
int meshIndex = geometry.meshes.size() - 1;
meshIDsToMeshIndices.insert(it.key(), meshIndex);

2
libraries/fbx/src/FBXReader.h
View file

@ -219,8 +219,6 @@ public:
Extents meshExtents;
glm::mat4 modelTransform;
bool isEye;
QVector<FBXBlendshape> blendshapes;
unsigned int meshIndex; // the order the meshes appeared in the object file