89 lines
3.3 KiB
Plaintext
89 lines
3.3 KiB
Plaintext
// Filename: lvector3_ext_src.I
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// Created by: rdb (02Jan11)
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//
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////////////////////////////////////////////////////////////////////
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//
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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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////////////////////////////////////////////////////////////////////
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#ifndef CPPPARSER
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IMPORT_THIS struct Dtool_PyTypedObject FLOATNAME(Dtool_LVector2);
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IMPORT_THIS struct Dtool_PyTypedObject FLOATNAME(Dtool_LVector3);
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IMPORT_THIS struct Dtool_PyTypedObject FLOATNAME(Dtool_LVector4);
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#endif
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////////////////////////////////////////////////////////////////////
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// Function: LVector3::python_repr
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// Access: Published
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// Description:
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////////////////////////////////////////////////////////////////////
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INLINE void EXT_CONST_METHOD_ARGS(FLOATNAME(LVector3),
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python_repr, ostream &out, const string &class_name) {
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out << class_name << "("
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<< MAYBE_ZERO(this->_v(0)) << ", "
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<< MAYBE_ZERO(this->_v(1)) << ", "
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<< MAYBE_ZERO(this->_v(2)) << ")";
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}
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////////////////////////////////////////////////////////////////////
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// Function: LVector3::__getattr__
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// Access: Published
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// Description: This is used to implement swizzle masks.
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////////////////////////////////////////////////////////////////////
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INLINE PyObject *EXT_CONST_METHOD_ARGS(FLOATNAME(LVector3),
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__getattr__, const string &attr_name) {
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// Validate the attribute name.
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for (string::const_iterator it = attr_name.begin(); it < attr_name.end(); it++) {
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if (*it < 'x' || *it > 'z') {
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return NULL;
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}
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}
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if (attr_name.size() == 1) {
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return PyFloat_FromDouble(this->_v(attr_name[0] - 'x'));
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} else if (attr_name.size() == 2) {
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FLOATNAME(LVector2) *vec = new FLOATNAME(LVector2);
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vec->_v(0) = this->_v(attr_name[0] - 'x');
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vec->_v(1) = this->_v(attr_name[1] - 'x');
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return DTool_CreatePyInstance((void *)vec, FLOATNAME(Dtool_LVector2), true, false);
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} else if (attr_name.size() == 3) {
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FLOATNAME(LVector3) *vec = new FLOATNAME(LVector3);
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vec->_v(0) = this->_v(attr_name[0] - 'x');
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vec->_v(1) = this->_v(attr_name[1] - 'x');
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vec->_v(2) = this->_v(attr_name[2] - 'x');
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return DTool_CreatePyInstance((void *)vec, FLOATNAME(Dtool_LVector3), true, false);
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} else if (attr_name.size() == 4) {
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FLOATNAME(LVector4) *vec = new FLOATNAME(LVector4);
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vec->_v(0) = this->_v(attr_name[0] - 'x');
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vec->_v(1) = this->_v(attr_name[1] - 'x');
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vec->_v(2) = this->_v(attr_name[2] - 'x');
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vec->_v(3) = this->_v(attr_name[3] - 'x');
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return DTool_CreatePyInstance((void *)vec, FLOATNAME(Dtool_LVector4), true, false);
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}
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return NULL;
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}
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int EXT_METHOD_ARGS(FLOATNAME(LVecBase3), __setattr__, PyObject*, const string&, PyObject*);
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////////////////////////////////////////////////////////////////////
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// Function: LVector3::__setattr__
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// Access: Published
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// Description: This is used to implement write masks.
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////////////////////////////////////////////////////////////////////
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INLINE int EXT_METHOD_ARGS(FLOATNAME(LVector3),
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__setattr__, PyObject *self, const string &attr_name, PyObject *assign) {
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return CALL_EXT_METHOD(FLOATNAME(LVecBase3), __setattr__, this, self, attr_name, assign);
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}
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