141 lines
2.9 KiB
C++
141 lines
2.9 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file physicalNode.cxx
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* @author charles
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* @date 2000-08-01
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*/
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#include "physicalNode.h"
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// static stuff.
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TypeHandle PhysicalNode::_type_handle;
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/**
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* default constructor
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*/
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PhysicalNode::
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PhysicalNode(const string &name) :
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PandaNode(name)
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{
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}
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/**
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* copy constructor
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*/
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PhysicalNode::
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PhysicalNode(const PhysicalNode ©) :
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PandaNode(copy), _physicals(copy._physicals) {
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}
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/**
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* destructor
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*/
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PhysicalNode::
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~PhysicalNode() {
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PhysicalsVector::iterator it;
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for (it = _physicals.begin(); it != _physicals.end(); ++it) {
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Physical *physical = *it;
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nassertd(physical->_physical_node == this) continue;
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physical->_physical_node = nullptr;
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if (physical->_physics_manager != nullptr) {
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physical->_physics_manager->remove_physical(physical);
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}
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}
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}
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/**
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* dynamic child copy
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*/
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PandaNode *PhysicalNode::
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make_copy() const {
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return new PhysicalNode(*this);
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}
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/**
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* append operation
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*/
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void PhysicalNode::
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add_physicals_from(const PhysicalNode &other) {
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pvector< PT(Physical) >::iterator last = _physicals.end() - 1;
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_physicals.insert(_physicals.end(),
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other._physicals.begin(), other._physicals.end());
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for (; last != _physicals.end(); last++) {
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(*last)->_physical_node = this;
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}
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}
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/**
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* replace operation
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*/
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void PhysicalNode::
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set_physical(size_t index, Physical *physical) {
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nassertv(index < _physicals.size());
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_physicals[index]->_physical_node = nullptr;
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_physicals[index] = physical;
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physical->_physical_node = this;
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}
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/**
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* insert operation
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*/
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void PhysicalNode::
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insert_physical(size_t index, Physical *physical) {
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if (index > _physicals.size()) {
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index = _physicals.size();
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}
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_physicals.insert(_physicals.begin() + index, physical);
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physical->_physical_node = this;
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}
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/**
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* remove operation
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*/
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void PhysicalNode::
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remove_physical(Physical *physical) {
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pvector< PT(Physical) >::iterator found;
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PT(Physical) ptp = physical;
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found = find(_physicals.begin(), _physicals.end(), ptp);
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if (found == _physicals.end()) {
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return;
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}
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_physicals.erase(found);
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nassertv(ptp->_physical_node == this);
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ptp->_physical_node = nullptr;
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}
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/**
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* remove operation
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*/
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void PhysicalNode::
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remove_physical(size_t index) {
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nassertv(index <= _physicals.size());
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pvector< PT(Physical) >::iterator remove;
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remove = _physicals.begin() + index;
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(*remove)->_physical_node = (PhysicalNode *) NULL;
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_physicals.erase(remove);
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}
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/**
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* Write a string representation of this instance to <out>.
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*/
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void PhysicalNode::
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write(ostream &out, unsigned int indent) const {
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#ifndef NDEBUG //[
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out.width(indent); out<<""; out<<"PhysicalNode:\n";
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// PandaNode::write(out, indent+2);
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#endif //] NDEBUG
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}
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