90 lines
2.6 KiB
Text
90 lines
2.6 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 collisionVisualizer.I
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* @author drose
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* @date 2003-04-17
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*/
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/**
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*
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*/
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INLINE CollisionVisualizer::SolidInfo::
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SolidInfo() {
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_detected_count = 0;
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_missed_count = 0;
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}
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/**
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* Scales the points that are drawn to represent the surface and interior
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* intersection points of the collisions. By default, these objects are drawn
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* at an arbitrary scale which is appropriate if the window units are the
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* default range -1 .. 1. Change this scale accordinatly if the window units
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* are measured on some other scale or if you need to observe these objects in
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* a smaller window.
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*/
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INLINE void CollisionVisualizer::
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set_point_scale(PN_stdfloat point_scale) {
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LightMutexHolder holder(_lock);
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_point_scale = point_scale;
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}
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/**
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* Returns the value last set by set_point_scale().
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*/
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INLINE PN_stdfloat CollisionVisualizer::
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get_point_scale() const {
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LightMutexHolder holder(_lock);
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return _point_scale;
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}
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/**
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* Scales the line segments that are drawn to represent the normals of the
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* collisions. By default, these objects are drawn at an arbitrary scale
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* which is appropriate if the scene units are measured in feet. Change this
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* scale accordinatly if the scene units are measured on some other scale or
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* if you need to observe these normals from farther away.
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*/
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INLINE void CollisionVisualizer::
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set_normal_scale(PN_stdfloat normal_scale) {
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LightMutexHolder holder(_lock);
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_normal_scale = normal_scale;
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}
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/**
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* Returns the value last set by set_normal_scale().
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*/
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INLINE PN_stdfloat CollisionVisualizer::
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get_normal_scale() const {
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LightMutexHolder holder(_lock);
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return _normal_scale;
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}
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/**
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* This is provided to disambiguate the typecast to TypedObject, since we have
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* two TypedObjects in our inheritance chain.
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*/
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INLINE TypedObject *CollisionVisualizer::
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as_typed_object() {
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// In fact, it really doesn't matter which one we pick. Arbitrarily pick
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// the one that goes through PandaNode.
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return PandaNode::as_typed_object();
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}
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/**
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* This is provided to disambiguate the typecast to TypedObject, since we have
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* two TypedObjects in our inheritance chain.
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*/
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INLINE const TypedObject * CollisionVisualizer::
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as_typed_object() const {
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// In fact, it really doesn't matter which one we pick. Arbitrarily pick
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// the one that goes through PandaNode.
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return PandaNode::as_typed_object();
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}
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