95 lines
1.5 KiB
Text
95 lines
1.5 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 nurbsVertex.I
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* @author drose
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* @date 2002-12-04
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*/
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/**
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*
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*/
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INLINE NurbsVertex::
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NurbsVertex() {
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_vertex.set(0, 0, 0, 1);
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}
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/**
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*
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*/
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INLINE NurbsVertex::
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NurbsVertex(const NurbsVertex ©) :
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_vertex(copy._vertex),
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_space(copy._space),
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_space_path(copy._space_path)
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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 void NurbsVertex::
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operator = (const NurbsVertex ©) {
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_vertex = copy._vertex;
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_space = copy._space;
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_space_path = copy._space_path;
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}
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/**
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*
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*/
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INLINE NurbsVertex::
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~NurbsVertex() {
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}
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/**
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*
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*/
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INLINE void NurbsVertex::
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set_vertex(const LVecBase4 &vertex) {
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_vertex = vertex;
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}
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/**
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*
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*/
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INLINE const LVecBase4 &NurbsVertex::
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get_vertex() const {
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return _vertex;
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}
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/**
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* Sets the space of this vertex as a fixed NodePath.
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*/
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INLINE void NurbsVertex::
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set_space(const NodePath &space) {
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_space = space;
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_space_path = std::string();
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}
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/**
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* Sets the space of this vertex as a relative path from the rel_to node.
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*/
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INLINE void NurbsVertex::
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set_space(const std::string &space) {
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_space = NodePath();
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_space_path = space;
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}
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/**
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*
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*/
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INLINE NodePath NurbsVertex::
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get_space(const NodePath &rel_to) const {
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if (_space_path.empty()) {
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return _space;
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} else {
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return rel_to.find(_space_path);
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}
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}
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