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Fix build warning with cluster.jointIndex in FBXSerializer

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This commit is contained in:
sabrina-shanman 2019-10-10 11:14:58 -07:00
parent f9dd3a9aec
commit bf65711e04
1 changed files with 11 additions and 11 deletions
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22
libraries/fbx/src/FBXSerializer.cpp
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@ -1428,7 +1428,11 @@ HFMModel* FBXSerializer::extractHFMModel(const hifi::VariantHash& mapping, const
meshShapes.reserve(instanceModelIDs.size() * mesh.parts.size());
for (const QString& modelID : instanceModelIDs) {
// The transform node has the same indexing order as the joints
const uint32_t transformIndex = (uint32_t)modelIDs.indexOf(modelID);
int indexOfModelID = modelIDs.indexOf(modelID);
if (indexOfModelID == -1) {
qCDebug(modelformat) << "Model not in model list: " << modelID;
}
const uint32_t transformIndex = (indexOfModelID == -1) ? 0 : (uint32_t)indexOfModelID;
// accumulate local transforms
glm::mat4 globalTransform = hfmModel.joints[transformIndex].globalTransform;
@ -1513,12 +1517,6 @@ HFMModel* FBXSerializer::extractHFMModel(const hifi::VariantHash& mapping, const
}
}
auto rootJointIndex = modelIDs.indexOf(modelID);
if (rootJointIndex == -1) {
qCDebug(modelformat) << "Model not in model list: " << modelID;
rootJointIndex = 0;
}
// whether we're skinned depends on how many clusters are attached
if (clusterIDs.size() > 1) {
hfm::DynamicTransform dynamicTransform;
@ -1531,10 +1529,12 @@ HFMModel* FBXSerializer::extractHFMModel(const hifi::VariantHash& mapping, const
// see http://stackoverflow.com/questions/13566608/loading-skinning-information-from-fbx for a discussion
// of skinning information in FBX
QString jointID = _connectionChildMap.value(clusterID);
hfmCluster.jointIndex = modelIDs.indexOf(jointID);
if (hfmCluster.jointIndex == -1) {
int indexOfJointID = modelIDs.indexOf(jointID);
if (indexOfJointID == -1) {
qCDebug(modelformat) << "Joint not in model list: " << jointID;
hfmCluster.jointIndex = 0;
} else {
hfmCluster.jointIndex = (uint32_t)indexOfJointID;
}
hfmCluster.inverseBindMatrix = glm::inverse(fbxCluster.transformLink) * globalTransform;
@ -1563,7 +1563,7 @@ HFMModel* FBXSerializer::extractHFMModel(const hifi::VariantHash& mapping, const
// the last cluster is the root cluster
HFMCluster cluster;
cluster.jointIndex = rootJointIndex;
cluster.jointIndex = transformIndex;
clusters.push_back(cluster);
// Skinned mesh instances have a dynamic transform
@ -1599,7 +1599,7 @@ HFMModel* FBXSerializer::extractHFMModel(const hifi::VariantHash& mapping, const
}
} else {
// this is a single-joint mesh
HFMJoint& joint = hfmModel.joints[rootJointIndex];
HFMJoint& joint = hfmModel.joints[transformIndex];
// Apply geometric offset, if present, by transforming the vertices directly
if (joint.hasGeometricOffset) {