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* A Few physical prim + linkset fixes. Prevent some crashes

0.6.1-post-fixes
Teravus Ovares 2008-12-14 06:34:05 +00:00
parent b32f72a438
commit 6f7a560c04
1 changed files with 53 additions and 21 deletions
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74
OpenSim/Region/Physics/OdePlugin/ODEPrim.cs
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@ -700,6 +700,17 @@ namespace OpenSim.Region.Physics.OdePlugin
d.BodyDestroy(Body);
lock (childrenPrim)
{
if (childrenPrim.Count > 0)
{
foreach (OdePrim prm in childrenPrim)
{
_parent_scene.remActivePrim(prm);
prm.Body = IntPtr.Zero;
}
}
}
Body = IntPtr.Zero;
}
}
@ -971,6 +982,12 @@ namespace OpenSim.Region.Physics.OdePlugin
prm.m_collisionCategories |= CollisionCategories.Body;
prm.m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind);
if (prm.prim_geom == IntPtr.Zero)
{
m_log.Warn("[PHYSICS]: Unable to link one of the linkset elements. No geom yet");
continue;
}
d.GeomSetCategoryBits(prm.prim_geom, (int)prm.m_collisionCategories);
d.GeomSetCollideBits(prm.prim_geom, (int)prm.m_collisionFlags);
@ -1345,31 +1362,46 @@ namespace OpenSim.Region.Physics.OdePlugin
{
if (m_isphysical)
{
// This is a fallback.. May no longer be necessary.
if (Body == IntPtr.Zero)
enableBody();
//Prim auto disable after 20 frames,
//if you move it, re-enable the prim manually.
if (_parent != null)
if (!m_disabled && !m_taintremove && !childPrim)
{
if (m_linkJoint != IntPtr.Zero)
if (Body == IntPtr.Zero)
enableBody();
//Prim auto disable after 20 frames,
//if you move it, re-enable the prim manually.
if (_parent != null)
{
d.JointDestroy(m_linkJoint);
m_linkJoint = IntPtr.Zero;
if (m_linkJoint != IntPtr.Zero)
{
d.JointDestroy(m_linkJoint);
m_linkJoint = IntPtr.Zero;
}
}
if (Body != IntPtr.Zero)
{
d.BodySetPosition(Body, _position.X, _position.Y, _position.Z);
if (_parent != null)
{
OdePrim odParent = (OdePrim)_parent;
if (Body != (IntPtr)0 && odParent.Body != (IntPtr)0 && Body != odParent.Body)
{
m_linkJoint = d.JointCreateFixed(_parent_scene.world, _linkJointGroup);
d.JointAttach(m_linkJoint, Body, odParent.Body);
d.JointSetFixed(m_linkJoint);
}
}
d.BodyEnable(Body);
}
else
{
m_log.Warn("[PHYSICS]: Body Still null after enableBody(). This is a crash scenario.");
}
}
d.BodySetPosition(Body, _position.X, _position.Y, _position.Z);
if (_parent != null)
{
OdePrim odParent = (OdePrim)_parent;
if (Body != (IntPtr)0 && odParent.Body != (IntPtr)0 && Body != odParent.Body)
{
m_linkJoint = d.JointCreateFixed(_parent_scene.world, _linkJointGroup);
d.JointAttach(m_linkJoint, Body, odParent.Body);
d.JointSetFixed(m_linkJoint);
}
}
d.BodyEnable(Body);
//else
// {
//m_log.Debug("[BUG]: race!");
//}
}
else
{