117 lines
2.3 KiB
Plaintext
117 lines
2.3 KiB
Plaintext
/**
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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 physxObject.I
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* @author enn0x
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* @date 2009-09-11
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*/
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/**
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*
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*/
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INLINE PhysxObject::
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PhysxObject() {
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_error_type = ET_empty;
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}
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/**
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*
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*/
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INLINE PhysxObject::
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~PhysxObject() {
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#ifdef HAVE_PYTHON
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// Decrement the reference count of all held Python objects.
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PythonTagData::const_iterator ti;
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for (ti = _python_tag_data.begin(); ti != _python_tag_data.end(); ++ti) {
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PyObject *value = (*ti).second;
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Py_XDECREF(value);
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}
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#endif // HAVE_PYTHON
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}
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#ifdef HAVE_PYTHON
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/**
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*
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*/
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INLINE bool PhysxObject::
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has_python_tags() const {
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return _python_tag_data.empty() ? false : true;
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}
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/**
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*
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*/
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INLINE void PhysxObject::
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set_python_tag(const std::string &key, PyObject *value) {
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Py_XINCREF(value);
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std::pair<PythonTagData::iterator, bool> result;
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result = _python_tag_data.insert(PythonTagData::value_type(key, value));
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if (!result.second) {
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// The insert was unsuccessful; that means the key was already present in
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// the map. In this case, we should decrement the original value's
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// reference count and replace it with the new object.
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PythonTagData::iterator ti = result.first;
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PyObject *old_value = (*ti).second;
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Py_XDECREF(old_value);
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(*ti).second = value;
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}
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}
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/**
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*
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*/
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INLINE PyObject *PhysxObject::
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get_python_tag(const std::string &key) const {
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PythonTagData::const_iterator ti;
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ti = _python_tag_data.find(key);
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if (ti != _python_tag_data.end()) {
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PyObject *result = (*ti).second;
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Py_XINCREF(result);
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return result;
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}
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Py_INCREF(Py_None);
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return Py_None;
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}
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/**
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*
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*/
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INLINE bool PhysxObject::
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has_python_tag(const std::string &key) const {
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PythonTagData::const_iterator ti;
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ti = _python_tag_data.find(key);
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return (ti != _python_tag_data.end());
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}
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/**
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*
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*/
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INLINE void PhysxObject::
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clear_python_tag(const std::string &key) {
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PythonTagData::iterator ti;
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ti = _python_tag_data.find(key);
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if (ti != _python_tag_data.end()) {
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PyObject *value = (*ti).second;
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Py_XDECREF(value);
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_python_tag_data.erase(ti);
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}
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}
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#endif // HAVE_PYTHON
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