Planet

navi

home

PPS

about

screenshots

download

development

forum

Context Navigation

source: code/branches/physics/src/ogreode/OgreOdeDebugObject.cpp @ 1919

Last change on this file since 1919 was 1919, checked in by rgrieder, 16 years ago
Added OgreODE to our source repository because already we really need the newest version. And there is no hope to find any packages under linux. The files included should compile and link with Ogre 1.4/1.6 and ODE 0.9/0.10. I was only able to test Ogre 1.4 and ODE 0.9/.10 under msvc until now.
Property svn:eol-style set to `native`
File size: 21.8 KB

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

Note: See TracBrowser for help on using the repository browser.

Download in other formats: