96 lines
1.8 KiB
Text
96 lines
1.8 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 collisionParabola.I
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* @author drose
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* @date 2007-10-11
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*/
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/**
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* Creates an invalid parabola.
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*/
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INLINE CollisionParabola::
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CollisionParabola() :
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_t1(0.0f), _t2(0.0f)
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{
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}
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/**
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* Creates a parabola with the endpoints between t1 and t2 in the parametric
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* space of the parabola.
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*/
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INLINE CollisionParabola::
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CollisionParabola(const LParabola ¶bola, PN_stdfloat t1, PN_stdfloat t2) :
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_parabola(parabola),
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_t1(t1), _t2(t2)
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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 CollisionParabola::
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CollisionParabola(const CollisionParabola ©) :
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_parabola(copy._parabola),
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_t1(copy._t1), _t2(copy._t2)
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{
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}
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/**
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* Replaces the parabola specified by this solid.
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*/
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INLINE void CollisionParabola::
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set_parabola(const LParabola ¶bola) {
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_parabola = parabola;
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mark_internal_bounds_stale();
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mark_viz_stale();
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}
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/**
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* Returns the parabola specified by this solid.
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*/
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INLINE const LParabola &CollisionParabola::
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get_parabola() const {
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return _parabola;
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}
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/**
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* Changes the starting point on the parabola.
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*/
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INLINE void CollisionParabola::
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set_t1(PN_stdfloat t1) {
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_t1 = t1;
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mark_internal_bounds_stale();
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mark_viz_stale();
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}
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/**
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* Returns the starting point on the parabola.
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*/
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INLINE PN_stdfloat CollisionParabola::
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get_t1() const {
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return _t1;
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}
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/**
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* Changes the ending point on the parabola.
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*/
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INLINE void CollisionParabola::
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set_t2(PN_stdfloat t2) {
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_t2 = t2;
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mark_internal_bounds_stale();
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mark_viz_stale();
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}
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/**
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* Returns the ending point on the parabola.
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*/
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INLINE PN_stdfloat CollisionParabola::
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get_t2() const {
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return _t2;
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}
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