VoroNode::VoroNode() {
counter++;
isSplit = false;
bDraw = false;
level = 0;
clearParent();
};
VoroNode::VoroNode(ofVboMesh _mesh) {
counter++;
isSplit = false;
mesh = _mesh;
level = 0;
clearParent();
calculateBoundingBox();
mesh.getVbo();
};
void VoroNode::setParent(ofNode& p, bool bMaintainGlobalTransform){
if(this->parent != nullptr){
clearParent(bMaintainGlobalTransform);
}
if (VoroNode* newVoroParent = dynamic_cast<VoroNode *>(&p)){
// our new parent is a VoroNode
newVoroParent->addChild(*this);
}
ofNode::setParent(p, bMaintainGlobalTransform);
};
//----------------------------------------
void ofNode::setParent(ofNode& parent, bool bMaintainGlobalTransform) {
if (this->parent)
{
// we need to make sure to clear before
// re-assigning parenthood.
clearParent(bMaintainGlobalTransform);
}
if(bMaintainGlobalTransform) {
auto postParentGlobalTransform = glm::inverse(parent.getGlobalTransformMatrix()) * getGlobalTransformMatrix();
parent.addListener(*this);
setTransformMatrix(postParentGlobalTransform);
} else {
parent.addListener(*this);
}
this->parent = &parent;
}
//----------------------------------------
void ofNode::setParent(ofNode& parent, bool bMaintainGlobalTransform) {
if (this->parent)
{
// we need to make sure to clear before
// re-assigning parenthood.
clearParent(bMaintainGlobalTransform);
}
if(bMaintainGlobalTransform) {
auto postParentPosition = position - parent.getGlobalPosition();
auto postParentOrientation = orientation.get() * glm::inverse(parent.getGlobalOrientation());
auto postParentScale = scale / parent.getGlobalScale();
parent.addListener(*this);
setOrientation(postParentOrientation);
setPosition(postParentPosition);
setScale(postParentScale);
} else {
parent.addListener(*this);
}
this->parent = &parent;
}
void initialize() { clearLeft(); clearRight(), clearParent(); }
