void SkeletonModel::initJointStates() {
const FBXGeometry& geometry = getFBXGeometry();
glm::mat4 modelOffset = glm::scale(_scale) * glm::translate(_offset);
_rig->initJointStates(geometry, modelOffset);
// Determine the default eye position for avatar scale = 1.0
int headJointIndex = geometry.headJointIndex;
if (0 > headJointIndex || headJointIndex >= _rig->getJointStateCount()) {
qCWarning(interfaceapp) << "Bad head joint! Got:" << headJointIndex << "jointCount:" << _rig->getJointStateCount();
}
glm::vec3 leftEyePosition, rightEyePosition;
getEyeModelPositions(leftEyePosition, rightEyePosition);
glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.0f;
int rootJointIndex = geometry.rootJointIndex;
glm::vec3 rootModelPosition;
getJointPosition(rootJointIndex, rootModelPosition);
_defaultEyeModelPosition = midEyePosition - rootModelPosition;
// Skeleton may have already been scaled so unscale it
_defaultEyeModelPosition = _defaultEyeModelPosition / _scale;
computeBoundingShape();
Extents meshExtents = getMeshExtents();
_headClipDistance = -(meshExtents.minimum.z / _scale.z - _defaultEyeModelPosition.z);
_headClipDistance = std::max(_headClipDistance, DEFAULT_NEAR_CLIP);
_owningAvatar->rebuildCollisionShape();
emit skeletonLoaded();
}
void SkeletonModel::initJointStates(QVector<JointState> states) {
const FBXGeometry& geometry = _geometry->getFBXGeometry();
glm::mat4 parentTransform = glm::scale(_scale) * glm::translate(_offset) * geometry.offset;
int rootJointIndex = geometry.rootJointIndex;
int leftHandJointIndex = geometry.leftHandJointIndex;
int leftElbowJointIndex = leftHandJointIndex >= 0 ? geometry.joints.at(leftHandJointIndex).parentIndex : -1;
int leftShoulderJointIndex = leftElbowJointIndex >= 0 ? geometry.joints.at(leftElbowJointIndex).parentIndex : -1;
int rightHandJointIndex = geometry.rightHandJointIndex;
int rightElbowJointIndex = rightHandJointIndex >= 0 ? geometry.joints.at(rightHandJointIndex).parentIndex : -1;
int rightShoulderJointIndex = rightElbowJointIndex >= 0 ? geometry.joints.at(rightElbowJointIndex).parentIndex : -1;
_boundingRadius = _rig->initJointStates(states, parentTransform,
rootJointIndex,
leftHandJointIndex,
leftElbowJointIndex,
leftShoulderJointIndex,
rightHandJointIndex,
rightElbowJointIndex,
rightShoulderJointIndex);
// Determine the default eye position for avatar scale = 1.0
int headJointIndex = _geometry->getFBXGeometry().headJointIndex;
if (0 <= headJointIndex && headJointIndex < _rig->getJointStateCount()) {
glm::vec3 leftEyePosition, rightEyePosition;
getEyeModelPositions(leftEyePosition, rightEyePosition);
glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.0f;
int rootJointIndex = _geometry->getFBXGeometry().rootJointIndex;
glm::vec3 rootModelPosition;
getJointPosition(rootJointIndex, rootModelPosition);
_defaultEyeModelPosition = midEyePosition - rootModelPosition;
_defaultEyeModelPosition.z = -_defaultEyeModelPosition.z;
// Skeleton may have already been scaled so unscale it
_defaultEyeModelPosition = _defaultEyeModelPosition / _scale;
}
// the SkeletonModel override of updateJointState() will clear the translation part
// of its root joint and we need that done before we try to build shapes hence we
// recompute all joint transforms at this time.
for (int i = 0; i < _rig->getJointStateCount(); i++) {
_rig->updateJointState(i, parentTransform);
}
buildShapes();
Extents meshExtents = getMeshExtents();
_headClipDistance = -(meshExtents.minimum.z / _scale.z - _defaultEyeModelPosition.z);
_headClipDistance = std::max(_headClipDistance, DEFAULT_NEAR_CLIP);
_owningAvatar->rebuildSkeletonBody();
emit skeletonLoaded();
}
void SkeletonModel::initJointStates(QVector<JointState> states) {
Model::initJointStates(states);
// Determine the default eye position for avatar scale = 1.0
int headJointIndex = _geometry->getFBXGeometry().headJointIndex;
if (0 <= headJointIndex && headJointIndex < _jointStates.size()) {
glm::vec3 leftEyePosition, rightEyePosition;
getEyeModelPositions(leftEyePosition, rightEyePosition);
glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.0f;
int rootJointIndex = _geometry->getFBXGeometry().rootJointIndex;
glm::vec3 rootModelPosition;
getJointPosition(rootJointIndex, rootModelPosition);
_defaultEyeModelPosition = midEyePosition - rootModelPosition;
_defaultEyeModelPosition.z = -_defaultEyeModelPosition.z;
// Skeleton may have already been scaled so unscale it
_defaultEyeModelPosition = _defaultEyeModelPosition / _scale;
}
// the SkeletonModel override of updateJointState() will clear the translation part
// of its root joint and we need that done before we try to build shapes hence we
// recompute all joint transforms at this time.
for (int i = 0; i < _jointStates.size(); i++) {
updateJointState(i);
}
clearShapes();
if (_enableShapes) {
buildShapes();
}
Extents meshExtents = getMeshExtents();
_headClipDistance = -(meshExtents.minimum.z / _scale.z - _defaultEyeModelPosition.z);
_headClipDistance = std::max(_headClipDistance, DEFAULT_NEAR_CLIP);
_owningAvatar->rebuildSkeletonBody();
emit skeletonLoaded();
}
void SkeletonModel::initJointStates() {
const HFMModel& hfmModel = getHFMModel();
glm::mat4 modelOffset = glm::scale(_scale) * glm::translate(_offset);
_rig.initJointStates(hfmModel, modelOffset);
{
// initialize _jointData with proper values for default joints
QVector<JointData> defaultJointData;
_rig.copyJointsIntoJointData(defaultJointData);
_owningAvatar->setRawJointData(defaultJointData);
}
// Determine the default eye position for avatar scale = 1.0
int headJointIndex = _rig.indexOfJoint("Head");
if (0 > headJointIndex || headJointIndex >= _rig.getJointStateCount()) {
qCWarning(avatars_renderer) << "Bad head joint! Got:" << headJointIndex << "jointCount:" << _rig.getJointStateCount();
}
glm::vec3 leftEyePosition, rightEyePosition;
getEyeModelPositions(leftEyePosition, rightEyePosition);
glm::vec3 midEyePosition = (leftEyePosition + rightEyePosition) / 2.0f;
int rootJointIndex = _rig.indexOfJoint("Hips");
glm::vec3 rootModelPosition;
getJointPosition(rootJointIndex, rootModelPosition);
_defaultEyeModelPosition = midEyePosition - rootModelPosition;
// Skeleton may have already been scaled so unscale it
_defaultEyeModelPosition = _defaultEyeModelPosition / _scale;
computeBoundingShape();
Extents meshExtents = getMeshExtents();
_headClipDistance = -(meshExtents.minimum.z / _scale.z - _defaultEyeModelPosition.z);
_headClipDistance = std::max(_headClipDistance, DEFAULT_NEAR_CLIP);
_owningAvatar->rebuildCollisionShape();
emit skeletonLoaded();
}
