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OgreOdeDebugObject.cpp @ 2119

Last change on this file since 2119 was 2119, checked in by rgrieder, 15 years ago
Merged physics branch into physics_new branch.
Property svn:eol-style set to `native`
File size: 22.0 KB

Line
1	#include "OgreOdePrecompiledHeaders.h"
2	#include "OgreOdeDebugObject.h"
3
4	#include <OgreMaterialManager.h>
5	#include <OgreTechnique.h>
6	#include <OgreCamera.h>
7	#include <OgreHardwareBufferManager.h>
8
9	using namespace OgreOde;
10	using namespace Ogre;
11
12	//------------------------------------------------------------------------------------------------
13	bool DebugLines::_materials_created = false;
14	//------------------------------------------------------------------------------------------------
15	DebugLines::DebugLines() : SimpleRenderable()
16	{
17	mRenderOp.vertexData = new Ogre::VertexData();
18	_drawn = false;
19
20	if (!_materials_created)
21	{
22	MaterialPtr red = MaterialManager::getSingleton().create("OgreOdeDebugLines/Disabled","OgreOde");
23	MaterialPtr green = MaterialManager::getSingleton().create("OgreOdeDebugLines/Enabled","OgreOde");
24	MaterialPtr blue = MaterialManager::getSingleton().create("OgreOdeDebugLines/Static","OgreOde");
25
26	red->setReceiveShadows(false);
27	red->getTechnique(0)->setLightingEnabled(true);
28	red->getTechnique(0)->getPass(0)->setSelfIllumination(1,0,0);
29
30	green->setReceiveShadows(false);
31	green->getTechnique(0)->setLightingEnabled(true);
32	green->getTechnique(0)->getPass(0)->setSelfIllumination(0,1,0);
33
34	blue->setReceiveShadows(false);
35	blue->getTechnique(0)->setLightingEnabled(true);
36	blue->getTechnique(0)->getPass(0)->setSelfIllumination(0,0,1);
37
38	_materials_created = true;
39	}
40	setCastShadows (false);
41	this->setMaterial("OgreOdeDebugLines/Enabled");
42	}
43
44
45	//------------------------------------------------------------------------------------------------
46	void DebugLines::clear()
47	{
48	if (_drawn)
49	{
50	_drawn = false;
51	_points.clear();
52	delete mRenderOp.vertexData;
53
54	mRenderOp.vertexData = new Ogre::VertexData();
55	}
56	}
57	//------------------------------------------------------------------------------------------------
58	DebugLines::~DebugLines(void)
59	{
60	clear();
61
62	delete mRenderOp.vertexData;
63	}
64	//------------------------------------------------------------------------------------------------
65	void DebugLines::draw()
66	{
67	if (_drawn)
68	return;
69	else
70	_drawn = true;
71
72	// Initialization stuff
73	mRenderOp.indexData = 0;
74	mRenderOp.vertexData->vertexCount = _points.size();
75	mRenderOp.vertexData->vertexStart = 0;
76	mRenderOp.operationType = RenderOperation::OT_LINE_LIST;
77	mRenderOp.useIndexes = false;
78
79	Ogre::VertexDeclaration *decl = mRenderOp.vertexData->vertexDeclaration;
80	Ogre::VertexBufferBinding *bind = mRenderOp.vertexData->vertexBufferBinding;
81
82	decl->addElement(0, 0, VET_FLOAT3, VES_POSITION);
83
84	HardwareVertexBufferSharedPtr vbuf =
85	HardwareBufferManager::getSingleton().createVertexBuffer(
86	decl->getVertexSize(0),
87	mRenderOp.vertexData->vertexCount,
88	HardwareBuffer::HBU_STATIC_WRITE_ONLY);
89
90	bind->setBinding(0, vbuf);
91
92	// Drawing stuff
93	unsigned int size = (unsigned int)_points.size();
94	Ogre::Vector3 vaabMin = _points[0];
95	Ogre::Vector3 vaabMax = _points[0];
96
97	float prPos = static_cast<float>(vbuf->lock(HardwareBuffer::HBL_DISCARD));
98
99	for(unsigned int i = 0; i < size; i++)
100	{
101	*prPos++ = _points[i].x;
102	*prPos++ = _points[i].y;
103	*prPos++ = _points[i].z;
104
105	if (_points[i].x < vaabMin.x)
106	vaabMin.x = _points[i].x;
107	if (_points[i].y < vaabMin.y)
108	vaabMin.y = _points[i].y;
109	if (_points[i].z < vaabMin.z)
110	vaabMin.z = _points[i].z;
111
112	if (_points[i].x > vaabMax.x)
113	vaabMax.x = _points[i].x;
114	if (_points[i].y > vaabMax.y)
115	vaabMax.y = _points[i].y;
116	if (_points[i].z > vaabMax.z)
117	vaabMax.z = _points[i].z;
118	}
119
120	vbuf->unlock();
121
122	mBox.setExtents(vaabMin, vaabMax);
123	}
124	//------------------------------------------------------------------------------------------------
125	Real DebugLines::getSquaredViewDepth(const Camera *cam) const
126	{
127	Vector3 vMin, vMax, vMid, vDist;
128	vMin = mBox.getMinimum();
129	vMax = mBox.getMaximum();
130	vMid = ((vMin - vMax) * 0.5) + vMin;
131	vDist = cam->getDerivedPosition() - vMid;
132
133	return vDist.squaredLength();
134	}
135	//------------------------------------------------------------------------------------------------
136	Real DebugLines::getBoundingRadius() const
137	{
138	return Math::Sqrt(std::max(mBox.getMaximum().squaredLength(), mBox.getMinimum().squaredLength()));
139	}
140	//------------------------------------------------------------------------------------------------
141	DebugObject::DebugObject(DebugObject::Mode mode)
142	{
143	_mode = DebugObject::Mode_Unknown;
144	setMode(mode);
145	}
146	//------------------------------------------------------------------------------------------------
147	void DebugObject::setMode(DebugObject::Mode mode)
148	{
149	if (mode != _mode)
150	{
151	_mode = mode;
152	switch(_mode)
153	{
154	case DebugObject::Mode_Enabled:
155	setMaterial("OgreOdeDebugLines/Enabled");
156	break;
157
158	case DebugObject::Mode_Disabled:
159	setMaterial("OgreOdeDebugLines/Disabled");
160
161	break;
162
163	case DebugObject::Mode_Static:
164	setMaterial("OgreOdeDebugLines/Static");
165	break;
166
167	case DebugObject::Mode_Unknown:
168	// don't do anything. Not handled.
169	break;
170	}
171	}
172	}
173	//------------------------------------------------------------------------------------------------
174	DebugObject::~DebugObject()
175	{
176	}
177	//------------------------------------------------------------------------------------------------
178	BoxDebugObject::BoxDebugObject(const Ogre::Vector3& size):DebugObject()
179	{
180	AxisAlignedBox aabb(-size.x * 0.5,-size.y * 0.5,-size.z * 0.5,
181	size.x * 0.5,size.y * 0.5,size.z * 0.5);
182
183	Vector3 vmax = aabb.getMaximum();
184	Vector3 vmin = aabb.getMinimum();
185
186	addLine(vmin.x,vmin.y,vmin.z,vmax.x,vmin.y,vmin.z);
187	addLine(vmin.x,vmin.y,vmin.z,vmin.x,vmin.y,vmax.z);
188	addLine(vmin.x,vmin.y,vmin.z,vmin.x,vmax.y,vmin.z);
189	addLine(vmin.x,vmax.y,vmin.z,vmin.x,vmax.y,vmax.z);
190	addLine(vmin.x,vmax.y,vmin.z,vmax.x,vmax.y,vmin.z);
191	addLine(vmax.x,vmin.y,vmin.z,vmax.x,vmin.y,vmax.z);
192	addLine(vmax.x,vmin.y,vmin.z,vmax.x,vmax.y,vmin.z);
193	addLine(vmin.x,vmax.y,vmax.z,vmax.x,vmax.y,vmax.z);
194	addLine(vmin.x,vmax.y,vmax.z,vmin.x,vmin.y,vmax.z);
195	addLine(vmax.x,vmax.y,vmin.z,vmax.x,vmax.y,vmax.z);
196	addLine(vmax.x,vmin.y,vmax.z,vmax.x,vmax.y,vmax.z);
197	addLine(vmin.x,vmin.y,vmax.z,vmax.x,vmin.y,vmax.z);
198
199	draw();
200	}
201	//------------------------------------------------------------------------------------------------
202	BoxDebugObject::~BoxDebugObject()
203	{
204	}
205	//------------------------------------------------------------------------------------------------
206	SphereDebugObject::SphereDebugObject(Real radius):DebugObject()
207	{
208	// X/Y axis
209
210	// NW quadrant
211	addLine(-radius, 0.0, 0.0,
212	-0.866 * radius, 0.5 * radius, 0.0);
213
214	addLine(-0.866 * radius, 0.5 * radius, 0.0,
215	-0.5 * radius, 0.866 * radius, 0.0);
216
217	addLine(-0.5 * radius, 0.866 * radius, 0.0,
218	0.0, radius, 0.0);
219
220	// NE quadrant
221	addLine(0.0, radius, 0.0,
222	0.5 * radius, 0.866 * radius, 0.0);
223
224	addLine(0.5 * radius, 0.866 * radius, 0.0,
225	0.866 * radius, 0.5 * radius, 0.0);
226
227	addLine(0.866 * radius, 0.5 * radius, 0.0,
228	radius, 0.0, 0.0);
229
230	// SW quadrant
231	addLine(-radius, 0.0, 0.0,
232	-0.866 * radius, -0.5 * radius, 0.0);
233
234	addLine(-0.866 * radius, -0.5 * radius, 0.0,
235	-0.5 * radius, -0.866 * radius, 0.0);
236
237	addLine(-0.5 * radius, -0.866 * radius, 0.0,
238	0.0, -radius, 0.0);
239
240	// SE quadrant
241	addLine(0.0, -radius, 0.0,
242	0.5 * radius, -0.866 * radius, 0.0);
243
244	addLine(0.5 * radius, -0.866 * radius, 0.0,
245	0.866 * radius, -0.5 * radius, 0.0);
246
247	addLine(0.866 * radius, -0.5 * radius, 0.0,
248	radius, 0.0, 0.0);
249
250	// X/Z axis
251
252	// NW quadrant
253	addLine(-radius, 0.0, 0.0,
254	-0.866 * radius, 0.0, 0.5 * radius);
255
256	addLine(-0.866 * radius, 0.0, 0.5 * radius,
257	-0.5 * radius, 0.0, 0.866 * radius);
258
259	addLine(-0.5 * radius, 0.0, 0.866 * radius,
260	0.0, 0.0, radius);
261
262	// NE quadrant
263	addLine(0.0, 0.0, radius,
264	0.5 * radius, 0.0, 0.866 * radius);
265
266	addLine(0.5 * radius, 0.0, 0.866 * radius,
267	0.866 * radius, 0.0, 0.5 * radius);
268
269	addLine(0.866 * radius, 0.0, 0.5 * radius,
270	radius, 0.0, 0.0);
271
272	// SW quadrant
273	addLine(-radius, 0.0, 0.0,
274	-0.866 * radius, 0.0, -0.5 * radius);
275
276	addLine(-0.866 * radius, 0.0, -0.5 * radius,
277	-0.5 * radius, 0.0, -0.866 * radius);
278
279	addLine(-0.5 * radius, 0.0, -0.866 * radius,
280	0.0, 0.0, -radius);
281
282	// SE quadrant
283	addLine(0.0, 0.0, -radius,
284	0.5 * radius, 0.0, -0.866 * radius);
285
286	addLine(0.5 * radius, 0.0, -0.866 * radius,
287	0.866 * radius, 0.0, -0.5 * radius);
288
289	addLine(0.866 * radius, 0.0, -0.5 * radius,
290	radius, 0.0, 0.0);
291
292	// Y/Z axis
293
294	// NW quadrant
295	addLine(0.0, -radius, 0.0,
296	0.0, -0.866 * radius, 0.5 * radius);
297
298	addLine(0.0, -0.866 * radius, 0.5 * radius,
299	0.0, -0.5 * radius, 0.866 * radius);
300
301	addLine(0.0, -0.5 * radius, 0.866 * radius,
302	0.0, 0.0, radius);
303
304	// NE quadrant
305	addLine(0.0, 0.0, radius,
306	0.0, 0.5 * radius, 0.866 * radius);
307
308	addLine(0.0, 0.5 * radius, 0.866 * radius,
309	0.0, 0.866 * radius, 0.5 * radius);
310
311	addLine(0.0, 0.866 * radius, 0.5 * radius,
312	0.0, radius, 0.0);
313
314	// SW quadrant
315	addLine(0.0, -radius, 0.0,
316	0.0, -0.866 * radius, -0.5 * radius);
317
318	addLine(0.0, -0.866 * radius, -0.5 * radius,
319	0.0, -0.5 * radius, -0.866 * radius);
320
321	addLine(0.0, -0.5 * radius, -0.866 * radius,
322	0.0, 0.0, -radius);
323
324	// SE quadrant
325	addLine(0.0, 0.0, -radius,
326	0.0, 0.5 * radius, -0.866 * radius);
327
328	addLine(0.0, 0.5 * radius, -0.866 * radius,
329	0.0, 0.866 * radius, -0.5 * radius);
330
331	addLine(0.0, 0.866 * radius, -0.5 * radius,
332	0.0, radius, 0.0);
333
334	draw();
335	}
336	//------------------------------------------------------------------------------------------------
337	SphereDebugObject::~SphereDebugObject()
338	{
339	}
340	//------------------------------------------------------------------------------------------------
341	CapsuleDebugObject::CapsuleDebugObject(Real radius,Real length):DebugObject()
342	{
343	Real halflen = length * 0.5;
344	AxisAlignedBox aabb(-radius,-radius,-(halflen + radius),radius,radius,halflen + radius);
345
346	// X/Y axis - Near
347
348	// NW quadrant
349	addLine(-radius, 0.0, halflen,
350	-0.866 * radius, 0.5 * radius, halflen);
351
352	addLine(-0.866 * radius, 0.5 * radius, halflen,
353	-0.5 * radius, 0.866 * radius, halflen);
354
355	addLine(-0.5 * radius, 0.866 * radius, halflen,
356	0.0, radius, halflen);
357
358	// NE quadrant
359	addLine(0.0, radius, halflen,
360	0.5 * radius, 0.866 * radius, halflen);
361
362	addLine(0.5 * radius, 0.866 * radius, halflen,
363	0.866 * radius, 0.5 * radius, halflen);
364
365	addLine(0.866 * radius, 0.5 * radius, halflen,
366	radius, 0.0, halflen);
367
368	// SW quadrant
369	addLine(-radius, 0.0, halflen,
370	-0.866 * radius, -0.5 * radius, halflen);
371
372	addLine(-0.866 * radius, -0.5 * radius, halflen,
373	-0.5 * radius, -0.866 * radius, halflen);
374
375	addLine(-0.5 * radius, -0.866 * radius, halflen,
376	0.0, -radius, halflen);
377
378	// SE quadrant
379	addLine(0.0, -radius, halflen,
380	0.5 * radius, -0.866 * radius, halflen);
381
382	addLine(0.5 * radius, -0.866 * radius, halflen,
383	0.866 * radius, -0.5 * radius, halflen);
384
385	addLine(0.866 * radius, -0.5 * radius, halflen,
386	radius, 0.0, halflen);
387
388	// X/Y axis - Far
389
390	// NW quadrant
391	addLine(-radius, 0.0, -halflen,
392	-0.866 * radius, 0.5 * radius, -halflen);
393
394	addLine(-0.866 * radius, 0.5 * radius, -halflen,
395	-0.5 * radius, 0.866 * radius, -halflen);
396
397	addLine(-0.5 * radius, 0.866 * radius, -halflen,
398	0.0, radius, -halflen);
399
400	// NE quadrant
401	addLine(0.0, radius, -halflen,
402	0.5 * radius, 0.866 * radius, -halflen);
403
404	addLine(0.5 * radius, 0.866 * radius, -halflen,
405	0.866 * radius, 0.5 * radius, -halflen);
406
407	addLine(0.866 * radius, 0.5 * radius, -halflen,
408	radius, 0.0, -halflen);
409
410	// SW quadrant
411	addLine(-radius, 0.0, -halflen,
412	-0.866 * radius, -0.5 * radius, -halflen);
413
414	addLine(-0.866 * radius, -0.5 * radius, -halflen,
415	-0.5 * radius, -0.866 * radius, -halflen);
416
417	addLine(-0.5 * radius, -0.866 * radius, -halflen,
418	0.0, -radius, -halflen);
419
420	// SE quadrant
421	addLine(0.0, -radius, -halflen,
422	0.5 * radius, -0.866 * radius, -halflen);
423
424	addLine(0.5 * radius, -0.866 * radius, -halflen,
425	0.866 * radius, -0.5 * radius, -halflen);
426
427	addLine(0.866 * radius, -0.5 * radius, -halflen,
428	radius, 0.0, -halflen);
429
430	// X/Z axis
431
432	// NW quadrant
433	addLine(-radius, 0.0, halflen,
434	-0.866 * radius, 0.0, (0.5 * radius) + halflen);
435
436	addLine(-0.866 * radius, 0.0, (0.5 * radius) + halflen,
437	-0.5 * radius, 0.0, (0.866 * radius) + halflen);
438
439	addLine(-0.5 * radius, 0.0, (0.866 * radius) + halflen,
440	0.0, 0.0, radius + halflen);
441
442	// NE quadrant
443	addLine(0.0, 0.0, radius + halflen,
444	0.5 * radius, 0.0, (0.866 * radius) + halflen);
445
446	addLine(0.5 * radius, 0.0, (0.866 * radius) + halflen,
447	0.866 * radius, 0.0, (0.5 * radius) + halflen);
448
449	addLine(0.866 * radius, 0.0, (0.5 * radius) + halflen,
450	radius, 0.0, halflen);
451
452	// SW quadrant
453	addLine(-radius, 0.0, -halflen,
454	-0.866 * radius, 0.0, (-0.5 * radius) - halflen);
455
456	addLine(-0.866 * radius, 0.0, (-0.5 * radius) - halflen,
457	-0.5 * radius, 0.0, (-0.866 * radius) - halflen);
458
459	addLine(-0.5 * radius, 0.0, (-0.866 * radius) - halflen,
460	0.0, 0.0, -radius - halflen);
461
462	// SE quadrant
463	addLine(0.0, 0.0, -radius - halflen,
464	0.5 * radius, 0.0, (-0.866 * radius) - halflen);
465
466	addLine(0.5 * radius, 0.0, (-0.866 * radius) - halflen,
467	0.866 * radius, 0.0, (-0.5 * radius) - halflen);
468
469	addLine(0.866 * radius, 0.0, (-0.5 * radius) - halflen,
470	radius, 0.0, - halflen);
471
472	// Y/Z axis
473
474	// NW quadrant
475	addLine(0.0, -radius, halflen,
476	0.0, -0.866 * radius, (0.5 * radius) + halflen);
477
478	addLine(0.0, -0.866 * radius, (0.5 * radius) + halflen,
479	0.0, -0.5 * radius, (0.866 * radius) + halflen);
480
481	addLine(0.0, -0.5 * radius, (0.866 * radius) + halflen,
482	0.0, 0.0, radius + halflen);
483
484	// NE quadrant
485	addLine(0.0, 0.0, radius + halflen,
486	0.0, 0.5 * radius, (0.866 * radius) + halflen);
487
488	addLine(0.0, 0.5 * radius, (0.866 * radius) + halflen,
489	0.0, 0.866 * radius, (0.5 * radius) + halflen);
490
491	addLine(0.0, 0.866 * radius, (0.5 * radius) + halflen,
492	0.0, radius, halflen);
493
494	// SW quadrant
495	addLine(0.0, -radius, -halflen,
496	0.0, -0.866 * radius, (-0.5 * radius) - halflen);
497
498	addLine(0.0, -0.866 * radius, (-0.5 * radius) - halflen,
499	0.0, -0.5 * radius, (-0.866 * radius) - halflen);
500
501	addLine(0.0, -0.5 * radius, (-0.866 * radius) - halflen,
502	0.0, 0.0, -radius - halflen);
503
504	// SE quadrant
505	addLine(0.0, 0.0, -radius - halflen,
506	0.0, 0.5 * radius, (-0.866 * radius) - halflen);
507
508	addLine(0.0, 0.5 * radius, (-0.866 * radius) - halflen,
509	0.0, 0.866 * radius, (-0.5 * radius) - halflen);
510
511	addLine(0.0, 0.866 * radius, (-0.5 * radius) - halflen,
512	0.0, radius, -halflen);
513
514	// Side lines
515	addLine(-radius, 0.0, -halflen,
516	-radius, 0.0, halflen);
517
518	addLine(radius, 0.0, -halflen,
519	radius, 0.0, halflen);
520
521	addLine(0.0, radius, -halflen,
522	0.0, radius, halflen);
523
524	addLine(0.0, -radius, -halflen,
525	0.0, -radius, halflen);
526
527	draw();
528	}
529	//------------------------------------------------------------------------------------------------
530	CapsuleDebugObject::~CapsuleDebugObject()
531	{
532	}
533	//------------------------------------------------------------------------------------------------
534	CylinderDebugObject::CylinderDebugObject(Real radius,Real length):DebugObject()
535	{
536	Real halflen = length * 0.5;
537	AxisAlignedBox aabb(-radius,-radius,-(halflen + radius),radius,radius,halflen + radius);
538
539	// X/Y axis - Near
540
541	// NW quadrant
542	addLine(-radius, 0.0, halflen,
543	-0.866 * radius, 0.5 * radius, halflen);
544
545	addLine(-0.866 * radius, 0.5 * radius, halflen,
546	-0.5 * radius, 0.866 * radius, halflen);
547
548	addLine(-0.5 * radius, 0.866 * radius, halflen,
549	0.0, radius, halflen);
550
551	// NE quadrant
552	addLine(0.0, radius, halflen,
553	0.5 * radius, 0.866 * radius, halflen);
554
555	addLine(0.5 * radius, 0.866 * radius, halflen,
556	0.866 * radius, 0.5 * radius, halflen);
557
558	addLine(0.866 * radius, 0.5 * radius, halflen,
559	radius, 0.0, halflen);
560
561	// SW quadrant
562	addLine(-radius, 0.0, halflen,
563	-0.866 * radius, -0.5 * radius, halflen);
564
565	addLine(-0.866 * radius, -0.5 * radius, halflen,
566	-0.5 * radius, -0.866 * radius, halflen);
567
568	addLine(-0.5 * radius, -0.866 * radius, halflen,
569	0.0, -radius, halflen);
570
571	// SE quadrant
572	addLine(0.0, -radius, halflen,
573	0.5 * radius, -0.866 * radius, halflen);
574
575	addLine(0.5 * radius, -0.866 * radius, halflen,
576	0.866 * radius, -0.5 * radius, halflen);
577
578	addLine(0.866 * radius, -0.5 * radius, halflen,
579	radius, 0.0, halflen);
580
581	// X/Y axis - Far
582
583	// NW quadrant
584	addLine(-radius, 0.0, -halflen,
585	-0.866 * radius, 0.5 * radius, -halflen);
586
587	addLine(-0.866 * radius, 0.5 * radius, -halflen,
588	-0.5 * radius, 0.866 * radius, -halflen);
589
590	addLine(-0.5 * radius, 0.866 * radius, -halflen,
591	0.0, radius, -halflen);
592
593	// NE quadrant
594	addLine(0.0, radius, -halflen,
595	0.5 * radius, 0.866 * radius, -halflen);
596
597	addLine(0.5 * radius, 0.866 * radius, -halflen,
598	0.866 * radius, 0.5 * radius, -halflen);
599
600	addLine(0.866 * radius, 0.5 * radius, -halflen,
601	radius, 0.0, -halflen);
602
603	// SW quadrant
604	addLine(-radius, 0.0, -halflen,
605	-0.866 * radius, -0.5 * radius, -halflen);
606
607	addLine(-0.866 * radius, -0.5 * radius, -halflen,
608	-0.5 * radius, -0.866 * radius, -halflen);
609
610	addLine(-0.5 * radius, -0.866 * radius, -halflen,
611	0.0, -radius, -halflen);
612
613	// SE quadrant
614	addLine(0.0, -radius, -halflen,
615	0.5 * radius, -0.866 * radius, -halflen);
616
617	addLine(0.5 * radius, -0.866 * radius, -halflen,
618	0.866 * radius, -0.5 * radius, -halflen);
619
620	addLine(0.866 * radius, -0.5 * radius, -halflen,
621	radius, 0.0, -halflen);
622
623	// X/Z axis
624
625	// NW quadrant
626	addLine(-radius, 0.0, halflen,
627	-0.866 * radius, 0.0, (0.5 * radius) + halflen);
628
629	addLine(-0.866 * radius, 0.0, (0.5 * radius) + halflen,
630	-0.5 * radius, 0.0, (0.866 * radius) + halflen);
631
632	addLine(-0.5 * radius, 0.0, (0.866 * radius) + halflen,
633	0.0, 0.0, radius + halflen);
634
635	// NE quadrant
636	addLine(0.0, 0.0, radius + halflen,
637	0.5 * radius, 0.0, (0.866 * radius) + halflen);
638
639	addLine(0.5 * radius, 0.0, (0.866 * radius) + halflen,
640	0.866 * radius, 0.0, (0.5 * radius) + halflen);
641
642	addLine(0.866 * radius, 0.0, (0.5 * radius) + halflen,
643	radius, 0.0, halflen);
644
645	// SW quadrant
646	addLine(-radius, 0.0, -halflen,
647	-0.866 * radius, 0.0, (-0.5 * radius) - halflen);
648
649	addLine(-0.866 * radius, 0.0, (-0.5 * radius) - halflen,
650	-0.5 * radius, 0.0, (-0.866 * radius) - halflen);
651
652	addLine(-0.5 * radius, 0.0, (-0.866 * radius) - halflen,
653	0.0, 0.0, -radius - halflen);
654
655	// SE quadrant
656	addLine(0.0, 0.0, -radius - halflen,
657	0.5 * radius, 0.0, (-0.866 * radius) - halflen);
658
659	addLine(0.5 * radius, 0.0, (-0.866 * radius) - halflen,
660	0.866 * radius, 0.0, (-0.5 * radius) - halflen);
661
662	addLine(0.866 * radius, 0.0, (-0.5 * radius) - halflen,
663	radius, 0.0, - halflen);
664
665	// Y/Z axis
666
667	// NW quadrant
668	addLine(0.0, -radius, halflen,
669	0.0, -0.866 * radius, (0.5 * radius) + halflen);
670
671	addLine(0.0, -0.866 * radius, (0.5 * radius) + halflen,
672	0.0, -0.5 * radius, (0.866 * radius) + halflen);
673
674	addLine(0.0, -0.5 * radius, (0.866 * radius) + halflen,
675	0.0, 0.0, radius + halflen);
676
677	// NE quadrant
678	addLine(0.0, 0.0, radius + halflen,
679	0.0, 0.5 * radius, (0.866 * radius) + halflen);
680
681	addLine(0.0, 0.5 * radius, (0.866 * radius) + halflen,
682	0.0, 0.866 * radius, (0.5 * radius) + halflen);
683
684	addLine(0.0, 0.866 * radius, (0.5 * radius) + halflen,
685	0.0, radius, halflen);
686
687	// SW quadrant
688	addLine(0.0, -radius, -halflen,
689	0.0, -0.866 * radius, (-0.5 * radius) - halflen);
690
691	addLine(0.0, -0.866 * radius, (-0.5 * radius) - halflen,
692	0.0, -0.5 * radius, (-0.866 * radius) - halflen);
693
694	addLine(0.0, -0.5 * radius, (-0.866 * radius) - halflen,
695	0.0, 0.0, -radius - halflen);
696
697	// SE quadrant
698	addLine(0.0, 0.0, -radius - halflen,
699	0.0, 0.5 * radius, (-0.866 * radius) - halflen);
700
701	addLine(0.0, 0.5 * radius, (-0.866 * radius) - halflen,
702	0.0, 0.866 * radius, (-0.5 * radius) - halflen);
703
704	addLine(0.0, 0.866 * radius, (-0.5 * radius) - halflen,
705	0.0, radius, -halflen);
706
707	// Side lines
708	addLine(-radius, 0.0, -halflen,
709	-radius, 0.0, halflen);
710
711	addLine(radius, 0.0, -halflen,
712	radius, 0.0, halflen);
713
714	addLine(0.0, radius, -halflen,
715	0.0, radius, halflen);
716
717	addLine(0.0, -radius, -halflen,
718	0.0, -radius, halflen);
719
720	draw();
721	}
722	//------------------------------------------------------------------------------------------------
723	CylinderDebugObject::~CylinderDebugObject()
724	{
725	}
726	//------------------------------------------------------------------------------------------------
727	TriangleMeshDebugObject::TriangleMeshDebugObject(int vertex_count):DebugObject()
728	{
729	_points.reserve(vertex_count);
730	_points.resize(vertex_count);
731	}
732	//------------------------------------------------------------------------------------------------
733	void TriangleMeshDebugObject::beginDefinition()
734	{
735	}
736	//------------------------------------------------------------------------------------------------
737	void TriangleMeshDebugObject::setVertex(int index,const Ogre::Vector3& vertex)
738	{
739	assert ((unsigned int)index < _points.size());
740	_points[index] = vertex;
741	}
742	//------------------------------------------------------------------------------------------------
743	void TriangleMeshDebugObject::endDefinition()
744	{
745	draw();
746	}
747	//------------------------------------------------------------------------------------------------
748	TriangleMeshDebugObject::~TriangleMeshDebugObject()
749	{
750	}
751	//------------------------------------------------------------------------------------------------
752	RayDebugObject::RayDebugObject(const Ogre::Vector3& start,
753	const Ogre::Vector3& direction,
754	const Ogre::Real length):
755	DebugObject()
756	{
757
758	Ogre::Vector3 end;
759
760	if(length == Ogre::Math::POS_INFINITY)
761	{
762	end = (start + (direction.normalisedCopy() * 100000.0));
763	}
764	else
765	{
766	end = (start + (direction.normalisedCopy() * length));
767	}
768
769	addLine(start, end);
770
771	draw();
772	}
773	void RayDebugObject::setDefinition(const Ogre::Vector3& start,
774	const Ogre::Vector3& direction,
775	const Ogre::Real length)
776	{
777	clear();
778
779	Ogre::Vector3 end;
780
781	if(length == Ogre::Math::POS_INFINITY)
782	{
783	end = (start + (direction.normalisedCopy() * 100000.0));
784	}
785	else
786	{
787	end = (start + (direction.normalisedCopy() * length));
788	}
789
790	addLine(start, end);
791
792	draw();
793	}
794	//------------------------------------------------------------------------------------------------
795	RayDebugObject::~RayDebugObject()
796	{
797	}
798	//------------------------------------------------------------------------------------------------
799

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source: code/branches/physics_new/src/ogreode/OgreOdeDebugObject.cpp @ 2119

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