65 lines
2.1 KiB
Text
65 lines
2.1 KiB
Text
/**
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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 lmatrix4_ext_src.I
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* @author rdb
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* @date 2011-01-02
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*/
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/**
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* This special Python method is implement to provide support for the pickle
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* module.
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*/
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INLINE_LINMATH PyObject *Extension<FLOATNAME(LMatrix4)>::
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__reduce__(PyObject *self) const {
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// We should return at least a 2-tuple, (Class, (args)): the necessary class
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// object whose constructor we should call (e.g. this), and the arguments
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// necessary to reconstruct this object.
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PyObject *this_class = PyObject_Type(self);
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if (this_class == nullptr) {
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return nullptr;
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}
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PyObject *result = Py_BuildValue("(O(ffffffffffffffff))", this_class,
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_this->_m(0, 0), _this->_m(0, 1), _this->_m(0, 2), _this->_m(0, 3),
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_this->_m(1, 0), _this->_m(1, 1), _this->_m(1, 2), _this->_m(1, 3),
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_this->_m(2, 0), _this->_m(2, 1), _this->_m(2, 2), _this->_m(2, 3),
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_this->_m(3, 0), _this->_m(3, 1), _this->_m(3, 2), _this->_m(3, 3));
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Py_DECREF(this_class);
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return result;
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}
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/**
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*
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*/
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INLINE_LINMATH std::string Extension<FLOATNAME(LMatrix4)>::
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__repr__() const {
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std::ostringstream out;
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out << "LMatrix4" << FLOATTOKEN << "("
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<< MAYBE_ZERO(_this->_m(0, 0)) << ", "
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<< MAYBE_ZERO(_this->_m(0, 1)) << ", "
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<< MAYBE_ZERO(_this->_m(0, 2)) << ", "
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<< MAYBE_ZERO(_this->_m(0, 3)) << ", "
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<< MAYBE_ZERO(_this->_m(1, 0)) << ", "
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<< MAYBE_ZERO(_this->_m(1, 1)) << ", "
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<< MAYBE_ZERO(_this->_m(1, 2)) << ", "
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<< MAYBE_ZERO(_this->_m(1, 3)) << ", "
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<< MAYBE_ZERO(_this->_m(2, 0)) << ", "
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<< MAYBE_ZERO(_this->_m(2, 1)) << ", "
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<< MAYBE_ZERO(_this->_m(2, 2)) << ", "
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<< MAYBE_ZERO(_this->_m(2, 3)) << ", "
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<< MAYBE_ZERO(_this->_m(3, 0)) << ", "
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<< MAYBE_ZERO(_this->_m(3, 1)) << ", "
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<< MAYBE_ZERO(_this->_m(3, 2)) << ", "
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<< MAYBE_ZERO(_this->_m(3, 3)) << ")";
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return out.str();
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}
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