85 lines
2.1 KiB
Text
85 lines
2.1 KiB
Text
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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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* @file eggCompositePrimitive.I
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* @author drose
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* @date 2005-03-13
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*/
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/**
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*
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*/
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INLINE EggCompositePrimitive::
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EggCompositePrimitive(const std::string &name) : EggPrimitive(name) {
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}
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/**
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*
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*/
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INLINE EggCompositePrimitive::
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EggCompositePrimitive(const EggCompositePrimitive ©) : EggPrimitive(copy) {
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}
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/**
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*
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*/
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INLINE EggCompositePrimitive &EggCompositePrimitive::
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operator = (const EggCompositePrimitive ©) {
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EggPrimitive::operator = (copy);
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return *this;
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}
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/**
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* Returns the number of individual component triangles within the composite.
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* Each one of these might have a different set of attributes.
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*/
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INLINE size_t EggCompositePrimitive::
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get_num_components() const {
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return _components.size();
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}
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/**
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* Returns the attributes for the nth component triangle.
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*/
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INLINE const EggAttributes *EggCompositePrimitive::
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get_component(size_t i) const {
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nassertr(i < _components.size(), nullptr);
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return _components[i];
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}
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/**
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* Returns the attributes for the nth component triangle.
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*/
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INLINE EggAttributes *EggCompositePrimitive::
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get_component(size_t i) {
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nassertr(i < _components.size(), nullptr);
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return _components[i];
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}
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/**
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* Changes the attributes for the nth component triangle.
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*/
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INLINE void EggCompositePrimitive::
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set_component(size_t i, const EggAttributes *attrib) {
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nassertv(i < _components.size());
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_components[i] = new EggAttributes(*attrib);
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}
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/**
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* Subdivides the composite primitive into triangles and adds those triangles
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* to the indicated container. Does not remove the primitive from its
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* existing parent or modify it in any way.
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*
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* Returns true if the triangulation is successful, or false if there was some
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* error (in which case the container may contain some partial triangulation).
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*/
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INLINE bool EggCompositePrimitive::
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triangulate_into(EggGroupNode *container) const {
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return do_triangulate(container);
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}
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