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replace bad meshs by a small cube and log it.

avinationmerge
UbitUmarov 2012-02-24 20:34:11 +00:00
parent ec94b82f51
commit 23679c3808
1 changed files with 21 additions and 5 deletions
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26
OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
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@ -1762,7 +1762,7 @@ namespace OpenSim.Region.Physics.OdePlugin
private static Dictionary<IMesh, IntPtr> m_MeshToTriMeshMap = new Dictionary<IMesh, IntPtr>(); private static Dictionary<IMesh, IntPtr> m_MeshToTriMeshMap = new Dictionary<IMesh, IntPtr>();
public void setMesh(OdeScene parent_scene, IMesh mesh) public bool setMesh(OdeScene parent_scene, IMesh mesh)
{ {
// This sleeper is there to moderate how long it takes between // This sleeper is there to moderate how long it takes between
// setting up the mesh and pre-processing it when we get rapid fire mesh requests on a single object // setting up the mesh and pre-processing it when we get rapid fire mesh requests on a single object
@ -1791,18 +1791,30 @@ namespace OpenSim.Region.Physics.OdePlugin
mesh.getVertexListAsPtrToFloatArray(out vertices, out vertexStride, out vertexCount); // Note, that vertices are fixed in unmanaged heap mesh.getVertexListAsPtrToFloatArray(out vertices, out vertexStride, out vertexCount); // Note, that vertices are fixed in unmanaged heap
mesh.getIndexListAsPtrToIntArray(out indices, out triStride, out indexCount); // Also fixed, needs release after usage mesh.getIndexListAsPtrToIntArray(out indices, out triStride, out indexCount); // Also fixed, needs release after usage
if (vertexCount == 0 || indexCount == 0)
{
m_log.WarnFormat("[PHYSICS]: Got invalid mesh on prim {0} at <{1},{2},{3}>. It can be a sculp with alpha channel in map. Replacing it by a small box.", Name, _position.X, _position.Y, _position.Z);
_size.X = 0.01f;
_size.Y = 0.01f;
_size.Z = 0.01f;
return false;
}
/*
mesh.releaseSourceMeshData(); // free up the original mesh data to save memory mesh.releaseSourceMeshData(); // free up the original mesh data to save memory
if (m_MeshToTriMeshMap.ContainsKey(mesh)) if (m_MeshToTriMeshMap.ContainsKey(mesh))
{ {
_triMeshData = m_MeshToTriMeshMap[mesh]; _triMeshData = m_MeshToTriMeshMap[mesh];
} }
else else
*/
{ {
_triMeshData = d.GeomTriMeshDataCreate(); _triMeshData = d.GeomTriMeshDataCreate();
d.GeomTriMeshDataBuildSimple(_triMeshData, vertices, vertexStride, vertexCount, indices, indexCount, triStride); d.GeomTriMeshDataBuildSimple(_triMeshData, vertices, vertexStride, vertexCount, indices, indexCount, triStride);
d.GeomTriMeshDataPreprocess(_triMeshData); d.GeomTriMeshDataPreprocess(_triMeshData);
m_MeshToTriMeshMap[mesh] = _triMeshData; // m_MeshToTriMeshMap[mesh] = _triMeshData;
} }
_parent_scene.waitForSpaceUnlock(m_targetSpace); _parent_scene.waitForSpaceUnlock(m_targetSpace);
@ -1817,7 +1829,7 @@ namespace OpenSim.Region.Physics.OdePlugin
catch (AccessViolationException) catch (AccessViolationException)
{ {
m_log.Error("[PHYSICS]: MESH LOCKED"); m_log.Error("[PHYSICS]: MESH LOCKED");
return; return false;
} }
@ -1829,6 +1841,7 @@ namespace OpenSim.Region.Physics.OdePlugin
// enableBody(); // enableBody();
// } // }
return true;
} }
public void ProcessTaints(float timestep) //============================================================================= public void ProcessTaints(float timestep) //=============================================================================
@ -2287,11 +2300,14 @@ namespace OpenSim.Region.Physics.OdePlugin
public void CreateGeom(IntPtr m_targetSpace, IMesh _mesh) public void CreateGeom(IntPtr m_targetSpace, IMesh _mesh)
{ {
bool gottrimesh = false;
if (_mesh != null) // Special - make mesh if (_mesh != null) // Special - make mesh
{ {
setMesh(_parent_scene, _mesh); gottrimesh = setMesh(_parent_scene, _mesh);
} }
else // not a mesh
if(!gottrimesh) // not a mesh
{ {
if (_pbs.ProfileShape == ProfileShape.HalfCircle && _pbs.PathCurve == (byte)Extrusion.Curve1) // special profile?? if (_pbs.ProfileShape == ProfileShape.HalfCircle && _pbs.PathCurve == (byte)Extrusion.Curve1) // special profile??
{ {