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A few blind changes to go try to go around bad mesh little box replacement fail

avinationmerge
UbitUmarov 2012-02-28 20:14:26 +00:00
parent 9bad3b846f
commit 1c7700db88
1 changed files with 50 additions and 67 deletions
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117
OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs
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@ -1804,22 +1804,18 @@ namespace OpenSim.Region.Physics.OdePlugin
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
// warning this destroys the mesh for eventual future use. Only pinned float arrays stay valid
mesh.releaseSourceMeshData(); // free up the original mesh data to save memory
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;
mesh.releaseSourceMeshData();
// Temporarily hacking this to true which causes the object
// to get no physical representation, effectively making it
// phantom
return true;
return false;
}
// warning this destroys the mesh for eventual future use. Only pinned float arrays stay valid
mesh.releaseSourceMeshData(); // free up the original mesh data to save memory
/*
if (m_MeshToTriMeshMap.ContainsKey(mesh))
{
@ -1846,16 +1842,18 @@ namespace OpenSim.Region.Physics.OdePlugin
SetGeom(d.CreateTriMesh(m_targetSpace, _triMeshData, null, null, null));
// }
}
catch (AccessViolationException)
catch (Exception e)
{
m_log.Error("[PHYSICS]: MESH LOCKED");
m_log.ErrorFormat("[PHYSICS]: Create trimesh failed on prim {0} : {1}",Name,e.Message);
if (_triMeshData != IntPtr.Zero)
{
d.GeomTriMeshDataDestroy(_triMeshData);
_triMeshData = IntPtr.Zero;
}
_size.X = 0.01f;
_size.Y = 0.01f;
_size.Z = 0.01f;
return false;
}
@ -1878,6 +1876,9 @@ namespace OpenSim.Region.Physics.OdePlugin
changeadd(timestep);
}
if (m_taintremove)
return;
if (prim_geom != IntPtr.Zero)
{
if (!_position.ApproxEquals(m_taintposition, 0f))
@ -2340,71 +2341,49 @@ namespace OpenSim.Region.Physics.OdePlugin
gottrimesh = setMesh(_parent_scene, _mesh);
}
if(!gottrimesh) // not a mesh
if (!gottrimesh) // not a mesh
{
if (_pbs.ProfileShape == ProfileShape.HalfCircle && _pbs.PathCurve == (byte)Extrusion.Curve1) // special profile??
IntPtr geo = IntPtr.Zero;
if (_pbs.ProfileShape == ProfileShape.HalfCircle && _pbs.PathCurve == (byte)Extrusion.Curve1
&& _size.X == _size.Y && _size.X == _size.Z)
{
if (_size.X == _size.Y && _size.Y == _size.Z && _size.X == _size.Z) // Equi-size
// its a sphere
_parent_scene.waitForSpaceUnlock(m_targetSpace);
try
{
if (((_size.X / 2f) > 0f)) // Has size
{
_parent_scene.waitForSpaceUnlock(m_targetSpace);
try
{
SetGeom(d.CreateSphere(m_targetSpace, _size.X / 2));
}
catch (AccessViolationException)
{
m_log.Warn("[PHYSICS]: Unable to create physics proxy for object");
ode.dunlock(_parent_scene.world);
return;
}
}
else
{
_parent_scene.waitForSpaceUnlock(m_targetSpace);
try
{
SetGeom(d.CreateBox(m_targetSpace, _size.X, _size.Y, _size.Z));
}
catch (AccessViolationException)
{
m_log.Warn("[PHYSICS]: Unable to create physics proxy for object");
ode.dunlock(_parent_scene.world);
return;
}
}
geo = d.CreateSphere(m_targetSpace, _size.X * 0.5f);
}
else // not equi-size
catch (Exception e)
{
_parent_scene.waitForSpaceUnlock(m_targetSpace);
try
{
SetGeom(d.CreateBox(m_targetSpace, _size.X, _size.Y, _size.Z));
}
catch (AccessViolationException)
{
m_log.Warn("[PHYSICS]: Unable to create physics proxy for object");
ode.dunlock(_parent_scene.world);
return;
}
m_log.WarnFormat("[PHYSICS]: Unable to create basic sphere for object {0}", e.Message);
geo = IntPtr.Zero;
ode.dunlock(_parent_scene.world);
}
}
else // not special profile
else // make it a box
{
_parent_scene.waitForSpaceUnlock(m_targetSpace);
try
{
SetGeom(d.CreateBox(m_targetSpace, _size.X, _size.Y, _size.Z));
geo = d.CreateBox(m_targetSpace, _size.X, _size.Y, _size.Z);
}
catch (AccessViolationException)
catch (Exception e)
{
m_log.Warn("[PHYSICS]: Unable to create physics proxy for object");
m_log.WarnFormat("[PHYSICS]: Unable to create basic sphere for object {0}", e.Message);
geo = IntPtr.Zero;
ode.dunlock(_parent_scene.world);
return;
}
}
if (geo == IntPtr.Zero)
{
m_taintremove = true;
_parent_scene.AddPhysicsActorTaint(this);
return;
}
SetGeom(geo);
}
}
@ -2422,7 +2401,6 @@ namespace OpenSim.Region.Physics.OdePlugin
{
if (_parent_scene.needsMeshing(_pbs))
{
// Don't need to re-enable body.. it's done in SetMesh
try
{
_mesh = _parent_scene.mesher.CreateMesh(m_primName, _pbs, _size, (int)LevelOfDetail.High, true);
@ -2431,9 +2409,9 @@ namespace OpenSim.Region.Physics.OdePlugin
{
//Don't continuously try to mesh prims when meshing has failed
m_meshfailed = true;
_mesh = null;
m_log.WarnFormat("[PHYSICS]: changeAdd CreateMesh fail on prim {0} at <{1},{2},{3}>", Name, _position.X, _position.Y, _position.Z);
}
// createmesh returns null when it's a shape that isn't a cube.
// m_log.Debug(m_localID);
}
}
@ -2685,12 +2663,12 @@ namespace OpenSim.Region.Physics.OdePlugin
catch
{
m_meshfailed = true;
mesh = null;
m_log.WarnFormat("[PHYSICS]: changeSize CreateMesh fail on prim {0} at <{1},{2},{3}>", Name, _position.X, _position.Y, _position.Z);
}
//IMesh mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, meshlod, IsPhysical);
CreateGeom(m_targetSpace, mesh);
}
else
{
@ -2782,18 +2760,23 @@ namespace OpenSim.Region.Physics.OdePlugin
{
// Don't need to re-enable body.. it's done in SetMesh
float meshlod = _parent_scene.meshSculptLOD;
IMesh mesh;
if (IsPhysical)
meshlod = _parent_scene.MeshSculptphysicalLOD;
try
{
IMesh mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true);
CreateGeom(m_targetSpace, mesh);
mesh = _parent_scene.mesher.CreateMesh(oldname, _pbs, _size, (int)LevelOfDetail.High, true);
}
catch
{
mesh = null;
m_meshfailed = true;
m_log.WarnFormat("[PHYSICS]: changeAdd CreateMesh fail on prim {0} at <{1},{2},{3}>", Name, _position.X, _position.Y, _position.Z);
}
CreateGeom(m_targetSpace, mesh);
// createmesh returns null when it doesn't mesh.
}
else