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source: code/branches/physics/src/ogrebullet/Collisions/Debug/OgreBulletCollisionsDebugDrawer.cpp @ 1988

Last change on this file since 1988 was 1985, checked in by rgrieder, 17 years ago

Split up OgreBullet into Collisions and Dynamics as it was intended by the developers.
  • Property svn:eol-style set to native
File size: 10.3 KB
Line 
1/***************************************************************************
2
3This source file is part of OGREBULLET
4(Object-oriented Graphics Rendering Engine Bullet Wrapper)
5For the latest info, see http://www.ogre3d.org/phpBB2addons/viewforum.php?f=10
6
7Copyright (c) 2007 tuan.kuranes@gmail.com (Use it Freely, even Statically, but have to contribute any changes)
8
9
10
11This program is free software; you can redistribute it and/or modify it under
12the terms of the GPL General Public License with runtime exception as published by the Free Software
13Foundation; either version 2 of the License, or (at your option) any later
14version.
15
16This program is distributed in the hope that it will be useful, but WITHOUT
17ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
18FOR A PARTICULAR PURPOSE. See the GPL General Public License with runtime exception for more details.
19
20You should have received a copy of the GPL General Public License with runtime exception along with
21this program; if not, write to the Free Software Foundation, Inc., 59 Temple
22Place - Suite 330, Boston, MA 02111-1307, USA, or go to
23http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
24-----------------------------------------------------------------------------
25*/
26
27#include "OgreBulletCollisions.h"
28
29#include "Debug/OgreBulletCollisionsDebugDrawer.h"
30#include "Utils/OgreBulletConverter.h"
31
32using namespace OgreBulletCollisions;
33using namespace Ogre;
34
35//------------------------------------------------------------------------------------------------
36DebugDrawer::DebugDrawer() :
37    DebugLines(),
38    btIDebugDraw(),
39    mDebugMode(0)
40{
41}
42//------------------------------------------------------------------------------------------------
43DebugDrawer::~DebugDrawer() 
44{
45}
46//------------------------------------------------------------------------------------------------
47void    DebugDrawer::reportErrorWarning(const char* warningString)
48{
49        Ogre::LogManager::getSingleton().getDefaultLog()->logMessage(warningString);
50}
51//------------------------------------------------------------------------------------------------
52void DebugDrawer::setDrawAabb(bool enable)
53{ 
54    if (enable) 
55        mDebugMode |= btIDebugDraw::DBG_DrawAabb;
56    else
57        mDebugMode &= ~btIDebugDraw::DBG_DrawAabb;
58}
59//------------------------------------------------------------------------------------------------
60void    DebugDrawer::draw3dText(const btVector3& location,const char* textString)
61{
62}
63//------------------------------------------------------------------------------------------------
64bool DebugDrawer::doesDrawAabb () const {return (mDebugMode & btIDebugDraw::DBG_DrawAabb) != 0;};
65//------------------------------------------------------------------------------------------------
66bool DebugDrawer::doesDrawWireframe () const {return (mDebugMode & btIDebugDraw::DBG_DrawWireframe) != 0;};
67//------------------------------------------------------------------------------------------------
68bool DebugDrawer::doesDrawFeaturesText () const {return (mDebugMode & btIDebugDraw::DBG_DrawFeaturesText) != 0;};
69//------------------------------------------------------------------------------------------------
70bool DebugDrawer::doesDrawContactPoints () const {return (mDebugMode & btIDebugDraw::DBG_DrawContactPoints) != 0;};
71//------------------------------------------------------------------------------------------------
72bool DebugDrawer::doesNoDeactivation () const {return (mDebugMode & btIDebugDraw::DBG_NoDeactivation) != 0;};
73//------------------------------------------------------------------------------------------------
74bool DebugDrawer::doesNoHelpText () const {return (mDebugMode & btIDebugDraw::DBG_NoHelpText) != 0;};
75//------------------------------------------------------------------------------------------------
76bool DebugDrawer::doesDrawText () const {return (mDebugMode & btIDebugDraw::DBG_DrawText) != 0;};
77//------------------------------------------------------------------------------------------------
78bool DebugDrawer::doesProfileTimings () const {return (mDebugMode & btIDebugDraw::DBG_ProfileTimings) != 0;};
79//------------------------------------------------------------------------------------------------
80bool DebugDrawer::doesEnableSatComparison () const {return (mDebugMode & btIDebugDraw::DBG_EnableSatComparison) != 0;};
81//------------------------------------------------------------------------------------------------
82bool DebugDrawer::doesDisableBulletLCP () const {return (mDebugMode & btIDebugDraw::DBG_DisableBulletLCP) != 0;};
83//------------------------------------------------------------------------------------------------
84bool DebugDrawer::doesEnableCCD () const {return (mDebugMode & btIDebugDraw::DBG_EnableCCD) != 0;};
85//------------------------------------------------------------------------------------------------
86void DebugDrawer::setDrawWireframe(bool enable)
87{ 
88    if (enable) 
89        mDebugMode |= btIDebugDraw::DBG_DrawWireframe;
90    else
91        mDebugMode &= ~btIDebugDraw::DBG_DrawWireframe;
92}
93//------------------------------------------------------------------------------------------------
94void DebugDrawer::setDrawFeaturesText(bool enable)
95{ 
96    if (enable) 
97        mDebugMode |= btIDebugDraw::DBG_DrawFeaturesText;
98    else
99        mDebugMode &= ~btIDebugDraw::DBG_DrawFeaturesText;
100}
101//------------------------------------------------------------------------------------------------
102void DebugDrawer::setDrawContactPoints(bool enable)
103{ 
104    if (enable) 
105        mDebugMode |= btIDebugDraw::DBG_DrawContactPoints;
106    else
107        mDebugMode &= ~btIDebugDraw::DBG_DrawContactPoints;
108}
109//------------------------------------------------------------------------------------------------
110void DebugDrawer::setNoDeactivation(bool enable)
111{ 
112    if (enable) 
113        mDebugMode |= btIDebugDraw::DBG_NoDeactivation;
114    else
115        mDebugMode &= ~btIDebugDraw::DBG_NoDeactivation;
116}
117//------------------------------------------------------------------------------------------------
118void DebugDrawer::setNoHelpText(bool enable)
119{ 
120    if (enable) 
121        mDebugMode |= btIDebugDraw::DBG_NoHelpText;
122    else
123        mDebugMode &= ~btIDebugDraw::DBG_NoHelpText;
124}
125//------------------------------------------------------------------------------------------------
126void DebugDrawer::setDrawText(bool enable)
127{ 
128    if (enable) 
129        mDebugMode |= btIDebugDraw::DBG_DrawText;
130    else
131        mDebugMode &= ~btIDebugDraw::DBG_DrawText;
132}
133//------------------------------------------------------------------------------------------------
134void DebugDrawer::setProfileTimings(bool enable)
135{ 
136    if (enable) 
137        mDebugMode |= btIDebugDraw::DBG_ProfileTimings;
138    else
139        mDebugMode &= ~btIDebugDraw::DBG_ProfileTimings;
140}
141//------------------------------------------------------------------------------------------------
142void DebugDrawer::setEnableSatComparison(bool enable)
143{ 
144    if (enable) 
145        mDebugMode |= btIDebugDraw::DBG_EnableSatComparison;
146    else
147        mDebugMode &= ~btIDebugDraw::DBG_EnableSatComparison;
148}
149//------------------------------------------------------------------------------------------------
150void DebugDrawer::setDisableBulletLCP (bool enable)
151{ 
152    if (enable) 
153        mDebugMode |= btIDebugDraw::DBG_DisableBulletLCP ;
154    else
155        mDebugMode &= ~btIDebugDraw::DBG_DisableBulletLCP ;
156}
157//------------------------------------------------------------------------------------------------
158void DebugDrawer::setEnableCCD(bool enable)
159{ 
160    if (enable) 
161        mDebugMode |= btIDebugDraw::DBG_EnableCCD;
162    else
163        mDebugMode &= ~btIDebugDraw::DBG_EnableCCD;
164}
165//------------------------------------------------------------------------------------------------
166void DebugDrawer::drawAabb(const btVector3& from,const btVector3& to,const btVector3& color)
167{
168    if (mDebugMode & btIDebugDraw::DBG_DrawAabb)
169    {
170        drawAabb (BtOgreConverter::to(from), BtOgreConverter::to(to), BtOgreConverter::to (color));
171    }
172}
173//------------------------------------------------------------------------------------------------
174void    DebugDrawer::drawLine(const btVector3& from,const btVector3& to,const btVector3& color)
175{
176    if (mDebugMode > 0)
177    {
178        drawLine (BtOgreConverter::to(from), BtOgreConverter::to(to), BtOgreConverter::to (color));
179    }
180}
181//------------------------------------------------------------------------------------------------
182void    DebugDrawer::drawContactPoint(const btVector3& PointOnB,const btVector3& normalOnB,
183                                              btScalar distance,int lifeTime,const btVector3& color)
184{
185    if (mDebugMode & btIDebugDraw::DBG_DrawContactPoints)
186    {
187        //
188    }
189}
190//------------------------------------------------------------------------------------------------
191void DebugDrawer::drawAabb (const Ogre::Vector3& from,const Ogre::Vector3& to,const Ogre::Vector3& color)
192{
193    if (mDebugMode & btIDebugDraw::DBG_DrawAabb)
194    {
195        Vector3 halfExtents = (to-from)* 0.5f;
196        Vector3 center = (to+from) *0.5f;
197        int i,j;
198
199        Vector3 edgecoord(1.f,1.f,1.f),pa,pb;
200        for (i=0;i<4;i++)
201        {
202            for (j=0;j<3;j++)
203            {
204                pa = Vector3(edgecoord[0]*halfExtents[0], edgecoord[1]*halfExtents[1],         
205                    edgecoord[2]*halfExtents[2]);
206                pa+=center;
207
208                int othercoord = j%3;
209                edgecoord[othercoord]*=-1.f;
210                pb = Vector3(edgecoord[0]*halfExtents[0], edgecoord[1]*halfExtents[1], 
211                    edgecoord[2]*halfExtents[2]);
212                pb+=center;
213
214                drawLine(pa,pb,color);
215            }
216            edgecoord = Vector3(-1.f,-1.f,-1.f);
217            if (i<3)
218                edgecoord[i]*=-1.f;
219        }
220    }
221}
222//------------------------------------------------------------------------------------------------
223void DebugDrawer::drawLine(const Ogre::Vector3& from,const Ogre::Vector3& to,const Ogre::Vector3& color)
224{
225    if (mDebugMode > 0)
226    {
227        addLine (from, to);
228    }
229}
230//------------------------------------------------------------------------------------------------
231void DebugDrawer::drawContactPoint(const Ogre::Vector3& PointOnB,const Ogre::Vector3& normalOnB,
232                                   Real distance,int lifeTime,const Ogre::Vector3& color)
233{
234    if (mDebugMode & btIDebugDraw::DBG_DrawContactPoints)
235    {
236
237    }
238    //...
239}
240//------------------------------------------------------------------------------------------------
241
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