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author | UbitUmarov | 2012-10-04 04:55:53 +0100 |
---|---|---|
committer | UbitUmarov | 2012-10-04 04:55:53 +0100 |
commit | 51e1830f86cd0253879f4f60470a3b5fa2b3db7c (patch) | |
tree | 834792c6c8315694219f03590037e9f70dd3e1e4 | |
parent | missing changed file (diff) | |
download | opensim-SC-51e1830f86cd0253879f4f60470a3b5fa2b3db7c.zip opensim-SC-51e1830f86cd0253879f4f60470a3b5fa2b3db7c.tar.gz opensim-SC-51e1830f86cd0253879f4f60470a3b5fa2b3db7c.tar.bz2 opensim-SC-51e1830f86cd0253879f4f60470a3b5fa2b3db7c.tar.xz |
more changes. Most code not in use
Diffstat (limited to '')
-rw-r--r-- | OpenSim/Region/Physics/Manager/IMesher.cs | 1 | ||||
-rw-r--r-- | OpenSim/Region/Physics/Meshing/Mesh.cs | 6 | ||||
-rw-r--r-- | OpenSim/Region/Physics/UbitMeshing/Mesh.cs | 78 | ||||
-rw-r--r-- | OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs | 521 | ||||
-rw-r--r-- | OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs | 32 |
5 files changed, 615 insertions, 23 deletions
diff --git a/OpenSim/Region/Physics/Manager/IMesher.cs b/OpenSim/Region/Physics/Manager/IMesher.cs index 06f3c8b..460b48e 100644 --- a/OpenSim/Region/Physics/Manager/IMesher.cs +++ b/OpenSim/Region/Physics/Manager/IMesher.cs | |||
@@ -82,5 +82,6 @@ namespace OpenSim.Region.Physics.Manager | |||
82 | void Append(IMesh newMesh); | 82 | void Append(IMesh newMesh); |
83 | void TransformLinear(float[,] matrix, float[] offset); | 83 | void TransformLinear(float[,] matrix, float[] offset); |
84 | Vector3 GetCentroid(); | 84 | Vector3 GetCentroid(); |
85 | Vector3 GetOBB(); | ||
85 | } | 86 | } |
86 | } | 87 | } |
diff --git a/OpenSim/Region/Physics/Meshing/Mesh.cs b/OpenSim/Region/Physics/Meshing/Mesh.cs index c715642..c03f18b 100644 --- a/OpenSim/Region/Physics/Meshing/Mesh.cs +++ b/OpenSim/Region/Physics/Meshing/Mesh.cs | |||
@@ -148,6 +148,12 @@ namespace OpenSim.Region.Physics.Meshing | |||
148 | return Vector3.Zero; | 148 | return Vector3.Zero; |
149 | } | 149 | } |
150 | 150 | ||
151 | // not functional | ||
152 | public Vector3 GetOBB() | ||
153 | { | ||
154 | return new Vector3(0.5f, 0.5f, 0.5f); | ||
155 | } | ||
156 | |||
151 | public void CalcNormals() | 157 | public void CalcNormals() |
152 | { | 158 | { |
153 | int iTriangles = m_triangles.Count; | 159 | int iTriangles = m_triangles.Count; |
diff --git a/OpenSim/Region/Physics/UbitMeshing/Mesh.cs b/OpenSim/Region/Physics/UbitMeshing/Mesh.cs index 98c0f0b..47e0cf4 100644 --- a/OpenSim/Region/Physics/UbitMeshing/Mesh.cs +++ b/OpenSim/Region/Physics/UbitMeshing/Mesh.cs | |||
@@ -48,8 +48,14 @@ namespace OpenSim.Region.Physics.Meshing | |||
48 | int m_indexCount = 0; | 48 | int m_indexCount = 0; |
49 | public float[] m_normals; | 49 | public float[] m_normals; |
50 | Vector3 m_centroid; | 50 | Vector3 m_centroid; |
51 | int m_centroidDiv; | 51 | float m_obbXmin; |
52 | float m_obbXmax; | ||
53 | float m_obbYmin; | ||
54 | float m_obbYmax; | ||
55 | float m_obbZmin; | ||
56 | float m_obbZmax; | ||
52 | 57 | ||
58 | int m_centroidDiv; | ||
53 | 59 | ||
54 | private class vertexcomp : IEqualityComparer<Vertex> | 60 | private class vertexcomp : IEqualityComparer<Vertex> |
55 | { | 61 | { |
@@ -77,6 +83,14 @@ namespace OpenSim.Region.Physics.Meshing | |||
77 | m_triangles = new List<Triangle>(); | 83 | m_triangles = new List<Triangle>(); |
78 | m_centroid = Vector3.Zero; | 84 | m_centroid = Vector3.Zero; |
79 | m_centroidDiv = 0; | 85 | m_centroidDiv = 0; |
86 | m_obbXmin = float.MaxValue; | ||
87 | m_obbXmax = float.MinValue; | ||
88 | m_obbYmin = float.MaxValue; | ||
89 | m_obbYmax = float.MinValue; | ||
90 | m_obbZmin = float.MaxValue; | ||
91 | m_obbZmax = float.MinValue; | ||
92 | |||
93 | |||
80 | } | 94 | } |
81 | 95 | ||
82 | public int RefCount { get; set; } | 96 | public int RefCount { get; set; } |
@@ -102,6 +116,35 @@ namespace OpenSim.Region.Physics.Meshing | |||
102 | return result; | 116 | return result; |
103 | } | 117 | } |
104 | 118 | ||
119 | public void addVertexLStats(Vertex v) | ||
120 | { | ||
121 | float x = v.X; | ||
122 | float y = v.Y; | ||
123 | float z = v.Z; | ||
124 | |||
125 | m_centroid.X += x; | ||
126 | m_centroid.Y += y; | ||
127 | m_centroid.Z += z; | ||
128 | m_centroidDiv++; | ||
129 | |||
130 | if (x > m_obbXmax) | ||
131 | m_obbXmax = x; | ||
132 | else if (x < m_obbXmin) | ||
133 | m_obbXmin = x; | ||
134 | |||
135 | if (y > m_obbYmax) | ||
136 | m_obbYmax = y; | ||
137 | else if (y < m_obbYmin) | ||
138 | m_obbYmin = y; | ||
139 | |||
140 | if (z > m_obbZmax) | ||
141 | m_obbZmax = z; | ||
142 | else if (z < m_obbZmin) | ||
143 | m_obbZmin = z; | ||
144 | |||
145 | } | ||
146 | |||
147 | |||
105 | public void Add(Triangle triangle) | 148 | public void Add(Triangle triangle) |
106 | { | 149 | { |
107 | if (m_pinnedIndex.IsAllocated || m_pinnedVertexes.IsAllocated || m_indicesPtr != IntPtr.Zero || m_verticesPtr != IntPtr.Zero) | 150 | if (m_pinnedIndex.IsAllocated || m_pinnedVertexes.IsAllocated || m_indicesPtr != IntPtr.Zero || m_verticesPtr != IntPtr.Zero) |
@@ -127,26 +170,17 @@ namespace OpenSim.Region.Physics.Meshing | |||
127 | if (!m_vertices.ContainsKey(triangle.v1)) | 170 | if (!m_vertices.ContainsKey(triangle.v1)) |
128 | { | 171 | { |
129 | m_vertices[triangle.v1] = m_vertices.Count; | 172 | m_vertices[triangle.v1] = m_vertices.Count; |
130 | m_centroid.X += triangle.v1.X; | 173 | addVertexLStats(triangle.v1); |
131 | m_centroid.Y += triangle.v1.Y; | ||
132 | m_centroid.Z += triangle.v1.Z; | ||
133 | m_centroidDiv++; | ||
134 | } | 174 | } |
135 | if (!m_vertices.ContainsKey(triangle.v2)) | 175 | if (!m_vertices.ContainsKey(triangle.v2)) |
136 | { | 176 | { |
137 | m_vertices[triangle.v2] = m_vertices.Count; | 177 | m_vertices[triangle.v2] = m_vertices.Count; |
138 | m_centroid.X += triangle.v2.X; | 178 | addVertexLStats(triangle.v2); |
139 | m_centroid.Y += triangle.v2.Y; | ||
140 | m_centroid.Z += triangle.v2.Z; | ||
141 | m_centroidDiv++; | ||
142 | } | 179 | } |
143 | if (!m_vertices.ContainsKey(triangle.v3)) | 180 | if (!m_vertices.ContainsKey(triangle.v3)) |
144 | { | 181 | { |
145 | m_vertices[triangle.v3] = m_vertices.Count; | 182 | m_vertices[triangle.v3] = m_vertices.Count; |
146 | m_centroid.X += triangle.v3.X; | 183 | addVertexLStats(triangle.v3); |
147 | m_centroid.Y += triangle.v3.Y; | ||
148 | m_centroid.Z += triangle.v3.Z; | ||
149 | m_centroidDiv++; | ||
150 | } | 184 | } |
151 | m_triangles.Add(triangle); | 185 | m_triangles.Add(triangle); |
152 | } | 186 | } |
@@ -159,6 +193,24 @@ namespace OpenSim.Region.Physics.Meshing | |||
159 | return Vector3.Zero; | 193 | return Vector3.Zero; |
160 | } | 194 | } |
161 | 195 | ||
196 | public Vector3 GetOBB() | ||
197 | { | ||
198 | float x, y, z; | ||
199 | if (m_centroidDiv > 0) | ||
200 | { | ||
201 | x = (m_obbXmax - m_obbXmin) * 0.5f; | ||
202 | y = (m_obbYmax - m_obbYmin) * 0.5f; | ||
203 | z = (m_obbZmax - m_obbZmin) * 0.5f; | ||
204 | } | ||
205 | else // ?? | ||
206 | { | ||
207 | x = 0.5f; | ||
208 | y = 0.5f; | ||
209 | z = 0.5f; | ||
210 | } | ||
211 | return new Vector3(x, y, z); | ||
212 | } | ||
213 | |||
162 | public void CalcNormals() | 214 | public void CalcNormals() |
163 | { | 215 | { |
164 | int iTriangles = m_triangles.Count; | 216 | int iTriangles = m_triangles.Count; |
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs b/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs index b0231e9..9bf3667 100644 --- a/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs +++ b/OpenSim/Region/Physics/UbitOdePlugin/ODEMeshWorker.cs | |||
@@ -24,16 +24,20 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
24 | private OdeScene m_scene; | 24 | private OdeScene m_scene; |
25 | private IMesher m_mesher; | 25 | private IMesher m_mesher; |
26 | 26 | ||
27 | |||
27 | public bool meshSculptedPrim = true; | 28 | public bool meshSculptedPrim = true; |
28 | public bool forceSimplePrimMeshing = false; | 29 | public bool forceSimplePrimMeshing = false; |
29 | public float meshSculptLOD = 32; | 30 | public float meshSculptLOD = 32; |
30 | public float MeshSculptphysicalLOD = 32; | 31 | public float MeshSculptphysicalLOD = 32; |
31 | 32 | ||
32 | public ODEMeshWorker(OdeScene pScene, ILog pLog, IMesher pMesher, IConfig pConfig) | 33 | private IntPtr m_workODEspace = IntPtr.Zero; |
34 | |||
35 | public ODEMeshWorker(OdeScene pScene, ILog pLog, IMesher pMesher, IntPtr pWorkSpace, IConfig pConfig) | ||
33 | { | 36 | { |
34 | m_scene = pScene; | 37 | m_scene = pScene; |
35 | m_log = pLog; | 38 | m_log = pLog; |
36 | m_mesher = pMesher; | 39 | m_mesher = pMesher; |
40 | m_workODEspace = pWorkSpace; | ||
37 | 41 | ||
38 | if (pConfig != null) | 42 | if (pConfig != null) |
39 | { | 43 | { |
@@ -196,24 +200,508 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
196 | if (pbs.SculptTexture == UUID.Zero) | 200 | if (pbs.SculptTexture == UUID.Zero) |
197 | return null; | 201 | return null; |
198 | 202 | ||
199 | if(pbs.SculptType != (byte)SculptType.Mesh) | 203 | if (pbs.SculptType != (byte)SculptType.Mesh) |
200 | { // check for sculpt decoded image on cache) | 204 | { // check for sculpt decoded image on cache) |
201 | if (File.Exists(System.IO.Path.Combine("j2kDecodeCache", "smap_" + pbs.SculptTexture.ToString()))) | 205 | if (File.Exists(System.IO.Path.Combine("j2kDecodeCache", "smap_" + pbs.SculptTexture.ToString()))) |
202 | return m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex); | 206 | return m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex); |
203 | } | 207 | } |
204 | 208 | ||
205 | if(pbs.SculptData != null && pbs.SculptData.Length >0) | 209 | if (pbs.SculptData != null && pbs.SculptData.Length > 0) |
206 | return m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex); | 210 | return m_mesher.CreateMesh(actor.Name, pbs, size, clod, true, convex); |
207 | 211 | ||
208 | ODEAssetRequest asr; | 212 | ODEAssetRequest asr; |
209 | RequestAssetDelegate assetProvider = m_scene.RequestAssetMethod; | 213 | RequestAssetDelegate assetProvider = m_scene.RequestAssetMethod; |
210 | if (assetProvider != null) | 214 | if (assetProvider != null) |
211 | asr = new ODEAssetRequest(this, assetProvider, actor, pbs); | 215 | asr = new ODEAssetRequest(this, assetProvider, actor, pbs, m_log); |
216 | |||
212 | return null; | 217 | return null; |
213 | } | 218 | } |
214 | } | 219 | } |
215 | return mesh; | 220 | return mesh; |
216 | } | 221 | } |
222 | |||
223 | private bool GetTriMeshGeo(ODEPhysRepData repData) | ||
224 | { | ||
225 | IntPtr vertices, indices; | ||
226 | IntPtr triMeshData = IntPtr.Zero; | ||
227 | IntPtr geo = IntPtr.Zero; | ||
228 | int vertexCount, indexCount; | ||
229 | int vertexStride, triStride; | ||
230 | |||
231 | PhysicsActor actor = repData.actor; | ||
232 | |||
233 | IMesh mesh = repData.mesh; | ||
234 | |||
235 | if (mesh == null) | ||
236 | { | ||
237 | mesh = getMesh(repData.actor, repData.pbs, repData.size, repData.shapetype); | ||
238 | } | ||
239 | |||
240 | if (mesh == null) | ||
241 | return false; | ||
242 | |||
243 | mesh.getVertexListAsPtrToFloatArray(out vertices, out vertexStride, out vertexCount); // Note, that vertices are fixed in unmanaged heap | ||
244 | mesh.getIndexListAsPtrToIntArray(out indices, out triStride, out indexCount); // Also fixed, needs release after usage | ||
245 | |||
246 | if (vertexCount == 0 || indexCount == 0) | ||
247 | { | ||
248 | m_log.WarnFormat("[PHYSICS]: Invalid mesh data on prim {0} mesh UUID {1}", | ||
249 | actor.Name, repData.pbs.SculptTexture.ToString()); | ||
250 | mesh.releaseSourceMeshData(); | ||
251 | return false; | ||
252 | } | ||
253 | |||
254 | repData.OBBOffset = mesh.GetCentroid(); | ||
255 | repData.OBB = mesh.GetOBB(); | ||
256 | repData.hasOBB = true; | ||
257 | repData.physCost = 0.0013f * (float)indexCount; | ||
258 | |||
259 | mesh.releaseSourceMeshData(); | ||
260 | |||
261 | try | ||
262 | { | ||
263 | triMeshData = d.GeomTriMeshDataCreate(); | ||
264 | |||
265 | d.GeomTriMeshDataBuildSimple(triMeshData, vertices, vertexStride, vertexCount, indices, indexCount, triStride); | ||
266 | d.GeomTriMeshDataPreprocess(triMeshData); | ||
267 | |||
268 | m_scene.waitForSpaceUnlock(m_workODEspace); | ||
269 | geo = d.CreateTriMesh(m_workODEspace, triMeshData, null, null, null); | ||
270 | } | ||
271 | |||
272 | catch (Exception e) | ||
273 | { | ||
274 | m_log.ErrorFormat("[PHYSICS]: SetGeom Mesh failed for {0} exception: {1}", actor.Name, e); | ||
275 | if (triMeshData != IntPtr.Zero) | ||
276 | { | ||
277 | d.GeomTriMeshDataDestroy(triMeshData); | ||
278 | repData.triMeshData = IntPtr.Zero; | ||
279 | } | ||
280 | repData.geo = IntPtr.Zero; | ||
281 | return false; | ||
282 | } | ||
283 | |||
284 | repData.geo = geo; | ||
285 | repData.triMeshData = triMeshData; | ||
286 | repData.curSpace = m_workODEspace; | ||
287 | return true; | ||
288 | } | ||
289 | |||
290 | public ODEPhysRepData CreateActorPhysRep(PhysicsActor actor, PrimitiveBaseShape pbs, IMesh pMesh, Vector3 size, byte shapetype) | ||
291 | { | ||
292 | ODEPhysRepData repData = new ODEPhysRepData(); | ||
293 | |||
294 | repData.actor = actor; | ||
295 | repData.pbs = pbs; | ||
296 | repData.mesh = pMesh; | ||
297 | repData.size = size; | ||
298 | repData.shapetype = shapetype; | ||
299 | |||
300 | IntPtr geo = IntPtr.Zero; | ||
301 | bool hasMesh = false; | ||
302 | if (needsMeshing(pbs)) | ||
303 | { | ||
304 | if (GetTriMeshGeo(repData)) | ||
305 | hasMesh = true; | ||
306 | else | ||
307 | repData.canColide = false; | ||
308 | } | ||
309 | |||
310 | if (!hasMesh) | ||
311 | { | ||
312 | if (pbs.ProfileShape == ProfileShape.HalfCircle && pbs.PathCurve == (byte)Extrusion.Curve1 | ||
313 | && size.X == size.Y && size.Y == size.Z) | ||
314 | { // it's a sphere | ||
315 | m_scene.waitForSpaceUnlock(m_workODEspace); | ||
316 | try | ||
317 | { | ||
318 | geo = d.CreateSphere(m_workODEspace, size.X * 0.5f); | ||
319 | } | ||
320 | catch (Exception e) | ||
321 | { | ||
322 | m_log.WarnFormat("[PHYSICS]: Create sphere failed: {0}", e); | ||
323 | return null; | ||
324 | } | ||
325 | } | ||
326 | else | ||
327 | {// do it as a box | ||
328 | m_scene.waitForSpaceUnlock(m_workODEspace); | ||
329 | try | ||
330 | { | ||
331 | //Console.WriteLine(" CreateGeom 4"); | ||
332 | geo = d.CreateBox(m_workODEspace, size.X, size.Y, size.Z); | ||
333 | } | ||
334 | catch (Exception e) | ||
335 | { | ||
336 | m_log.Warn("[PHYSICS]: Create box failed: {0}", e); | ||
337 | return null; | ||
338 | } | ||
339 | } | ||
340 | |||
341 | repData.physCost = 0.1f; | ||
342 | repData.streamCost = 1.0f; | ||
343 | repData.geo = geo; | ||
344 | } | ||
345 | |||
346 | repData.curSpace = m_workODEspace; | ||
347 | |||
348 | CalcVolumeData(repData); | ||
349 | |||
350 | return repData; | ||
351 | } | ||
352 | |||
353 | private void CalculateBasicPrimVolume(ODEPhysRepData repData) | ||
354 | { | ||
355 | PrimitiveBaseShape _pbs = repData.pbs; | ||
356 | Vector3 _size = repData.size; | ||
357 | |||
358 | float volume = _size.X * _size.Y * _size.Z; // default | ||
359 | float tmp; | ||
360 | |||
361 | float hollowAmount = (float)_pbs.ProfileHollow * 2.0e-5f; | ||
362 | float hollowVolume = hollowAmount * hollowAmount; | ||
363 | |||
364 | switch (_pbs.ProfileShape) | ||
365 | { | ||
366 | case ProfileShape.Square: | ||
367 | // default box | ||
368 | |||
369 | if (_pbs.PathCurve == (byte)Extrusion.Straight) | ||
370 | { | ||
371 | if (hollowAmount > 0.0) | ||
372 | { | ||
373 | switch (_pbs.HollowShape) | ||
374 | { | ||
375 | case HollowShape.Square: | ||
376 | case HollowShape.Same: | ||
377 | break; | ||
378 | |||
379 | case HollowShape.Circle: | ||
380 | |||
381 | hollowVolume *= 0.78539816339f; | ||
382 | break; | ||
383 | |||
384 | case HollowShape.Triangle: | ||
385 | |||
386 | hollowVolume *= (0.5f * .5f); | ||
387 | break; | ||
388 | |||
389 | default: | ||
390 | hollowVolume = 0; | ||
391 | break; | ||
392 | } | ||
393 | volume *= (1.0f - hollowVolume); | ||
394 | } | ||
395 | } | ||
396 | |||
397 | else if (_pbs.PathCurve == (byte)Extrusion.Curve1) | ||
398 | { | ||
399 | //a tube | ||
400 | |||
401 | volume *= 0.78539816339e-2f * (float)(200 - _pbs.PathScaleX); | ||
402 | tmp = 1.0f - 2.0e-2f * (float)(200 - _pbs.PathScaleY); | ||
403 | volume -= volume * tmp * tmp; | ||
404 | |||
405 | if (hollowAmount > 0.0) | ||
406 | { | ||
407 | hollowVolume *= hollowAmount; | ||
408 | |||
409 | switch (_pbs.HollowShape) | ||
410 | { | ||
411 | case HollowShape.Square: | ||
412 | case HollowShape.Same: | ||
413 | break; | ||
414 | |||
415 | case HollowShape.Circle: | ||
416 | hollowVolume *= 0.78539816339f; | ||
417 | break; | ||
418 | |||
419 | case HollowShape.Triangle: | ||
420 | hollowVolume *= 0.5f * 0.5f; | ||
421 | break; | ||
422 | default: | ||
423 | hollowVolume = 0; | ||
424 | break; | ||
425 | } | ||
426 | volume *= (1.0f - hollowVolume); | ||
427 | } | ||
428 | } | ||
429 | |||
430 | break; | ||
431 | |||
432 | case ProfileShape.Circle: | ||
433 | |||
434 | if (_pbs.PathCurve == (byte)Extrusion.Straight) | ||
435 | { | ||
436 | volume *= 0.78539816339f; // elipse base | ||
437 | |||
438 | if (hollowAmount > 0.0) | ||
439 | { | ||
440 | switch (_pbs.HollowShape) | ||
441 | { | ||
442 | case HollowShape.Same: | ||
443 | case HollowShape.Circle: | ||
444 | break; | ||
445 | |||
446 | case HollowShape.Square: | ||
447 | hollowVolume *= 0.5f * 2.5984480504799f; | ||
448 | break; | ||
449 | |||
450 | case HollowShape.Triangle: | ||
451 | hollowVolume *= .5f * 1.27323954473516f; | ||
452 | break; | ||
453 | |||
454 | default: | ||
455 | hollowVolume = 0; | ||
456 | break; | ||
457 | } | ||
458 | volume *= (1.0f - hollowVolume); | ||
459 | } | ||
460 | } | ||
461 | |||
462 | else if (_pbs.PathCurve == (byte)Extrusion.Curve1) | ||
463 | { | ||
464 | volume *= 0.61685027506808491367715568749226e-2f * (float)(200 - _pbs.PathScaleX); | ||
465 | tmp = 1.0f - .02f * (float)(200 - _pbs.PathScaleY); | ||
466 | volume *= (1.0f - tmp * tmp); | ||
467 | |||
468 | if (hollowAmount > 0.0) | ||
469 | { | ||
470 | |||
471 | // calculate the hollow volume by it's shape compared to the prim shape | ||
472 | hollowVolume *= hollowAmount; | ||
473 | |||
474 | switch (_pbs.HollowShape) | ||
475 | { | ||
476 | case HollowShape.Same: | ||
477 | case HollowShape.Circle: | ||
478 | break; | ||
479 | |||
480 | case HollowShape.Square: | ||
481 | hollowVolume *= 0.5f * 2.5984480504799f; | ||
482 | break; | ||
483 | |||
484 | case HollowShape.Triangle: | ||
485 | hollowVolume *= .5f * 1.27323954473516f; | ||
486 | break; | ||
487 | |||
488 | default: | ||
489 | hollowVolume = 0; | ||
490 | break; | ||
491 | } | ||
492 | volume *= (1.0f - hollowVolume); | ||
493 | } | ||
494 | } | ||
495 | break; | ||
496 | |||
497 | case ProfileShape.HalfCircle: | ||
498 | if (_pbs.PathCurve == (byte)Extrusion.Curve1) | ||
499 | { | ||
500 | volume *= 0.5236f; | ||
501 | |||
502 | if (hollowAmount > 0.0) | ||
503 | { | ||
504 | hollowVolume *= hollowAmount; | ||
505 | |||
506 | switch (_pbs.HollowShape) | ||
507 | { | ||
508 | case HollowShape.Circle: | ||
509 | case HollowShape.Triangle: // diference in sl is minor and odd | ||
510 | case HollowShape.Same: | ||
511 | break; | ||
512 | |||
513 | case HollowShape.Square: | ||
514 | hollowVolume *= 0.909f; | ||
515 | break; | ||
516 | |||
517 | // case HollowShape.Triangle: | ||
518 | // hollowVolume *= .827f; | ||
519 | // break; | ||
520 | default: | ||
521 | hollowVolume = 0; | ||
522 | break; | ||
523 | } | ||
524 | volume *= (1.0f - hollowVolume); | ||
525 | } | ||
526 | |||
527 | } | ||
528 | break; | ||
529 | |||
530 | case ProfileShape.EquilateralTriangle: | ||
531 | |||
532 | if (_pbs.PathCurve == (byte)Extrusion.Straight) | ||
533 | { | ||
534 | volume *= 0.32475953f; | ||
535 | |||
536 | if (hollowAmount > 0.0) | ||
537 | { | ||
538 | |||
539 | // calculate the hollow volume by it's shape compared to the prim shape | ||
540 | switch (_pbs.HollowShape) | ||
541 | { | ||
542 | case HollowShape.Same: | ||
543 | case HollowShape.Triangle: | ||
544 | hollowVolume *= .25f; | ||
545 | break; | ||
546 | |||
547 | case HollowShape.Square: | ||
548 | hollowVolume *= 0.499849f * 3.07920140172638f; | ||
549 | break; | ||
550 | |||
551 | case HollowShape.Circle: | ||
552 | // Hollow shape is a perfect cyllinder in respect to the cube's scale | ||
553 | // Cyllinder hollow volume calculation | ||
554 | |||
555 | hollowVolume *= 0.1963495f * 3.07920140172638f; | ||
556 | break; | ||
557 | |||
558 | default: | ||
559 | hollowVolume = 0; | ||
560 | break; | ||
561 | } | ||
562 | volume *= (1.0f - hollowVolume); | ||
563 | } | ||
564 | } | ||
565 | else if (_pbs.PathCurve == (byte)Extrusion.Curve1) | ||
566 | { | ||
567 | volume *= 0.32475953f; | ||
568 | volume *= 0.01f * (float)(200 - _pbs.PathScaleX); | ||
569 | tmp = 1.0f - .02f * (float)(200 - _pbs.PathScaleY); | ||
570 | volume *= (1.0f - tmp * tmp); | ||
571 | |||
572 | if (hollowAmount > 0.0) | ||
573 | { | ||
574 | |||
575 | hollowVolume *= hollowAmount; | ||
576 | |||
577 | switch (_pbs.HollowShape) | ||
578 | { | ||
579 | case HollowShape.Same: | ||
580 | case HollowShape.Triangle: | ||
581 | hollowVolume *= .25f; | ||
582 | break; | ||
583 | |||
584 | case HollowShape.Square: | ||
585 | hollowVolume *= 0.499849f * 3.07920140172638f; | ||
586 | break; | ||
587 | |||
588 | case HollowShape.Circle: | ||
589 | |||
590 | hollowVolume *= 0.1963495f * 3.07920140172638f; | ||
591 | break; | ||
592 | |||
593 | default: | ||
594 | hollowVolume = 0; | ||
595 | break; | ||
596 | } | ||
597 | volume *= (1.0f - hollowVolume); | ||
598 | } | ||
599 | } | ||
600 | break; | ||
601 | |||
602 | default: | ||
603 | break; | ||
604 | } | ||
605 | |||
606 | float taperX1; | ||
607 | float taperY1; | ||
608 | float taperX; | ||
609 | float taperY; | ||
610 | float pathBegin; | ||
611 | float pathEnd; | ||
612 | float profileBegin; | ||
613 | float profileEnd; | ||
614 | |||
615 | if (_pbs.PathCurve == (byte)Extrusion.Straight || _pbs.PathCurve == (byte)Extrusion.Flexible) | ||
616 | { | ||
617 | taperX1 = _pbs.PathScaleX * 0.01f; | ||
618 | if (taperX1 > 1.0f) | ||
619 | taperX1 = 2.0f - taperX1; | ||
620 | taperX = 1.0f - taperX1; | ||
621 | |||
622 | taperY1 = _pbs.PathScaleY * 0.01f; | ||
623 | if (taperY1 > 1.0f) | ||
624 | taperY1 = 2.0f - taperY1; | ||
625 | taperY = 1.0f - taperY1; | ||
626 | } | ||
627 | else | ||
628 | { | ||
629 | taperX = _pbs.PathTaperX * 0.01f; | ||
630 | if (taperX < 0.0f) | ||
631 | taperX = -taperX; | ||
632 | taperX1 = 1.0f - taperX; | ||
633 | |||
634 | taperY = _pbs.PathTaperY * 0.01f; | ||
635 | if (taperY < 0.0f) | ||
636 | taperY = -taperY; | ||
637 | taperY1 = 1.0f - taperY; | ||
638 | } | ||
639 | |||
640 | volume *= (taperX1 * taperY1 + 0.5f * (taperX1 * taperY + taperX * taperY1) + 0.3333333333f * taperX * taperY); | ||
641 | |||
642 | pathBegin = (float)_pbs.PathBegin * 2.0e-5f; | ||
643 | pathEnd = 1.0f - (float)_pbs.PathEnd * 2.0e-5f; | ||
644 | volume *= (pathEnd - pathBegin); | ||
645 | |||
646 | // this is crude aproximation | ||
647 | profileBegin = (float)_pbs.ProfileBegin * 2.0e-5f; | ||
648 | profileEnd = 1.0f - (float)_pbs.ProfileEnd * 2.0e-5f; | ||
649 | volume *= (profileEnd - profileBegin); | ||
650 | |||
651 | repData.volume = volume; | ||
652 | } | ||
653 | |||
654 | private void CalcVolumeData(ODEPhysRepData repData) | ||
655 | { | ||
656 | float volume; | ||
657 | Vector3 OBB = repData.size; | ||
658 | Vector3 OBBoffset; | ||
659 | IntPtr geo = repData.geo; | ||
660 | |||
661 | if (geo == IntPtr.Zero || repData.triMeshData == IntPtr.Zero) | ||
662 | { | ||
663 | OBB.X *= 0.5f; | ||
664 | OBB.Y *= 0.5f; | ||
665 | OBB.Z *= 0.5f; | ||
666 | |||
667 | repData.OBB = OBB; | ||
668 | repData.OBBOffset = Vector3.Zero; | ||
669 | } | ||
670 | else if (!repData.hasOBB) // should this happen? | ||
671 | { | ||
672 | d.AABB AABB; | ||
673 | d.GeomGetAABB(geo, out AABB); // get the AABB from engine geom | ||
674 | |||
675 | OBB.X = (AABB.MaxX - AABB.MinX) * 0.5f; | ||
676 | OBB.Y = (AABB.MaxY - AABB.MinY) * 0.5f; | ||
677 | OBB.Z = (AABB.MaxZ - AABB.MinZ) * 0.5f; | ||
678 | repData.OBB = OBB; | ||
679 | OBBoffset.X = (AABB.MaxX + AABB.MinX) * 0.5f; | ||
680 | OBBoffset.Y = (AABB.MaxY + AABB.MinY) * 0.5f; | ||
681 | OBBoffset.Z = (AABB.MaxZ + AABB.MinZ) * 0.5f; | ||
682 | repData.OBBOffset = Vector3.Zero; | ||
683 | } | ||
684 | |||
685 | // also its own inertia and mass | ||
686 | // keep using basic shape mass for now | ||
687 | CalculateBasicPrimVolume(repData); | ||
688 | |||
689 | if (repData.hasOBB) | ||
690 | { | ||
691 | OBB = repData.OBB; | ||
692 | float pc = repData.physCost; | ||
693 | float psf = OBB.X * (OBB.Y + OBB.Z) + OBB.Y * OBB.Z; | ||
694 | psf *= 1.33f * .2f; | ||
695 | |||
696 | pc *= psf; | ||
697 | if (pc < 0.1f) | ||
698 | pc = 0.1f; | ||
699 | |||
700 | repData.physCost = pc; | ||
701 | } | ||
702 | else | ||
703 | repData.physCost = 0.1f; | ||
704 | } | ||
217 | } | 705 | } |
218 | 706 | ||
219 | public class ODEAssetRequest | 707 | public class ODEAssetRequest |
@@ -221,12 +709,15 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
221 | PhysicsActor m_actor; | 709 | PhysicsActor m_actor; |
222 | ODEMeshWorker m_worker; | 710 | ODEMeshWorker m_worker; |
223 | PrimitiveBaseShape m_pbs; | 711 | PrimitiveBaseShape m_pbs; |
712 | private ILog m_log; | ||
224 | 713 | ||
225 | public ODEAssetRequest(ODEMeshWorker pWorker, RequestAssetDelegate provider, PhysicsActor pActor, PrimitiveBaseShape ppbs) | 714 | public ODEAssetRequest(ODEMeshWorker pWorker, RequestAssetDelegate provider, |
715 | PhysicsActor pActor, PrimitiveBaseShape ppbs, ILog plog) | ||
226 | { | 716 | { |
227 | m_actor = pActor; | 717 | m_actor = pActor; |
228 | m_worker = pWorker; | 718 | m_worker = pWorker; |
229 | m_pbs = ppbs; | 719 | m_pbs = ppbs; |
720 | m_log = plog; | ||
230 | 721 | ||
231 | if (provider == null) | 722 | if (provider == null) |
232 | return; | 723 | return; |
@@ -240,10 +731,22 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
240 | 731 | ||
241 | void ODEassetReceived(AssetBase asset) | 732 | void ODEassetReceived(AssetBase asset) |
242 | { | 733 | { |
243 | if (m_actor != null && m_pbs != null && asset != null && asset.Data != null && asset.Data.Length > 0) | 734 | if (m_actor != null && m_pbs != null) |
244 | { | 735 | { |
245 | m_pbs.SculptData = asset.Data; | 736 | if (asset != null) |
246 | m_actor.Shape = m_pbs; | 737 | { |
738 | if (asset.Data != null && asset.Data.Length > 0) | ||
739 | { | ||
740 | m_pbs.SculptData = asset.Data; | ||
741 | m_actor.Shape = m_pbs; | ||
742 | } | ||
743 | else | ||
744 | m_log.WarnFormat("[PHYSICS]: asset provider returned invalid mesh data for prim {0} asset UUID {1}.", | ||
745 | m_actor.Name, asset.ID.ToString()); | ||
746 | } | ||
747 | else | ||
748 | m_log.WarnFormat("[PHYSICS]: asset provider returned null asset fo mesh of prim {0}.", | ||
749 | m_actor.Name); | ||
247 | } | 750 | } |
248 | } | 751 | } |
249 | } | 752 | } |
diff --git a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs index 7c00600..d426112 100644 --- a/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs +++ b/OpenSim/Region/Physics/UbitOdePlugin/OdeScene.cs | |||
@@ -60,6 +60,29 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
60 | public int lastframe; | 60 | public int lastframe; |
61 | } | 61 | } |
62 | 62 | ||
63 | public class ODEPhysRepData | ||
64 | { | ||
65 | public PhysicsActor actor; | ||
66 | public IntPtr geo = IntPtr.Zero; | ||
67 | public IntPtr triMeshData = IntPtr.Zero; | ||
68 | public IMesh mesh; | ||
69 | public IntPtr curSpace = IntPtr.Zero; | ||
70 | public PrimitiveBaseShape pbs; | ||
71 | |||
72 | public Vector3 size = Vector3.Zero; | ||
73 | public Vector3 OBB = Vector3.Zero; | ||
74 | public Vector3 OBBOffset = Vector3.Zero; | ||
75 | |||
76 | public float volume; | ||
77 | |||
78 | public float physCost = 0.0f; | ||
79 | public float streamCost = 0; | ||
80 | public byte shapetype = 0; | ||
81 | public bool canColide = true; | ||
82 | public bool hasOBB = false; | ||
83 | public bool hasMeshVolume = false; | ||
84 | } | ||
85 | |||
63 | // colision flags of things others can colide with | 86 | // colision flags of things others can colide with |
64 | // rays, sensors, probes removed since can't be colided with | 87 | // rays, sensors, probes removed since can't be colided with |
65 | // The top space where things are placed provided further selection | 88 | // The top space where things are placed provided further selection |
@@ -297,6 +320,7 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
297 | public IntPtr TopSpace; // the global space | 320 | public IntPtr TopSpace; // the global space |
298 | public IntPtr ActiveSpace; // space for active prims | 321 | public IntPtr ActiveSpace; // space for active prims |
299 | public IntPtr StaticSpace; // space for the static things around | 322 | public IntPtr StaticSpace; // space for the static things around |
323 | public IntPtr WorkSpace; // no collisions work space | ||
300 | 324 | ||
301 | // some speedup variables | 325 | // some speedup variables |
302 | private int spaceGridMaxX; | 326 | private int spaceGridMaxX; |
@@ -369,6 +393,7 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
369 | // now the major subspaces | 393 | // now the major subspaces |
370 | ActiveSpace = d.HashSpaceCreate(TopSpace); | 394 | ActiveSpace = d.HashSpaceCreate(TopSpace); |
371 | StaticSpace = d.HashSpaceCreate(TopSpace); | 395 | StaticSpace = d.HashSpaceCreate(TopSpace); |
396 | WorkSpace = d.HashSpaceCreate(TopSpace); | ||
372 | } | 397 | } |
373 | catch | 398 | catch |
374 | { | 399 | { |
@@ -378,10 +403,12 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
378 | d.HashSpaceSetLevels(TopSpace, -2, 8); | 403 | d.HashSpaceSetLevels(TopSpace, -2, 8); |
379 | d.HashSpaceSetLevels(ActiveSpace, -2, 8); | 404 | d.HashSpaceSetLevels(ActiveSpace, -2, 8); |
380 | d.HashSpaceSetLevels(StaticSpace, -2, 8); | 405 | d.HashSpaceSetLevels(StaticSpace, -2, 8); |
406 | d.HashSpaceSetLevels(WorkSpace, -2, 8); | ||
381 | 407 | ||
382 | // demote to second level | 408 | // demote to second level |
383 | d.SpaceSetSublevel(ActiveSpace, 1); | 409 | d.SpaceSetSublevel(ActiveSpace, 1); |
384 | d.SpaceSetSublevel(StaticSpace, 1); | 410 | d.SpaceSetSublevel(StaticSpace, 1); |
411 | d.SpaceSetSublevel(WorkSpace, 1); | ||
385 | 412 | ||
386 | d.GeomSetCategoryBits(ActiveSpace, (uint)(CollisionCategories.Space | | 413 | d.GeomSetCategoryBits(ActiveSpace, (uint)(CollisionCategories.Space | |
387 | CollisionCategories.Geom | | 414 | CollisionCategories.Geom | |
@@ -399,6 +426,9 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
399 | )); | 426 | )); |
400 | d.GeomSetCollideBits(StaticSpace, 0); | 427 | d.GeomSetCollideBits(StaticSpace, 0); |
401 | 428 | ||
429 | d.GeomSetCategoryBits(WorkSpace, 0); | ||
430 | d.GeomSetCollideBits(WorkSpace, 0); | ||
431 | |||
402 | contactgroup = d.JointGroupCreate(0); | 432 | contactgroup = d.JointGroupCreate(0); |
403 | //contactgroup | 433 | //contactgroup |
404 | 434 | ||
@@ -478,7 +508,7 @@ namespace OpenSim.Region.Physics.OdePlugin | |||
478 | } | 508 | } |
479 | } | 509 | } |
480 | 510 | ||
481 | m_meshWorker = new ODEMeshWorker(this, m_log, meshmerizer, physicsconfig); | 511 | m_meshWorker = new ODEMeshWorker(this, m_log, meshmerizer, WorkSpace, physicsconfig); |
482 | 512 | ||
483 | HalfOdeStep = ODE_STEPSIZE * 0.5f; | 513 | HalfOdeStep = ODE_STEPSIZE * 0.5f; |
484 | odetimestepMS = (int)(1000.0f * ODE_STEPSIZE +0.5f); | 514 | odetimestepMS = (int)(1000.0f * ODE_STEPSIZE +0.5f); |