From 43dc0ee02066a38b46383412b15a69b847975a79 Mon Sep 17 00:00:00 2001 From: UbitUmarov Date: Sun, 11 Mar 2012 07:44:34 +0000 Subject: more phantom physics ( chODE and a fix in manager physicsactor --- OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs | 181 ++++++++++++++++--------- OpenSim/Region/Physics/Manager/PhysicsActor.cs | 2 +- 2 files changed, 121 insertions(+), 62 deletions(-) (limited to 'OpenSim/Region/Physics') diff --git a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs index 42a408e..f9548d2 100644 --- a/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs +++ b/OpenSim/Region/Physics/ChOdePlugin/ODEPrim.cs @@ -453,6 +453,15 @@ namespace OpenSim.Region.Physics.OdePlugin } } + public override bool Phantom + { + get { return m_isphantom; } + set + { + m_isphantom = value; + } + } + public void setPrimForRemoval() { m_taintremove = true; @@ -896,7 +905,7 @@ namespace OpenSim.Region.Physics.OdePlugin if (m_NoColide) { d.GeomSetCategoryBits(prim_geom, 0); - if (m_isphysical) + if (m_isphysical && !m_isVolumeDetect) { d.GeomSetCollideBits(prim_geom, (int)CollisionCategories.Land); } @@ -1405,10 +1414,8 @@ namespace OpenSim.Region.Physics.OdePlugin d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories); d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags); } - } - Body = IntPtr.Zero; } } @@ -1416,7 +1423,7 @@ namespace OpenSim.Region.Physics.OdePlugin m_collisionscore = 0; } - private static Dictionary m_MeshToTriMeshMap = new Dictionary(); +// private static Dictionary m_MeshToTriMeshMap = new Dictionary(); public bool setMesh(OdeScene parent_scene, IMesh mesh) { @@ -1513,12 +1520,17 @@ namespace OpenSim.Region.Physics.OdePlugin } } // + if (m_taintphantom != m_isphantom ) + { + changePhantomStatus(); + }// if (m_taintPhysics != m_isphysical && !(m_taintparent != _parent)) { changePhysicsStatus(timestep); }// + if (!_size.ApproxEquals(m_taintsize, 0f)) changesize(timestep); // @@ -1540,7 +1552,7 @@ namespace OpenSim.Region.Physics.OdePlugin changedisable(timestep); if (m_taintselected != m_isSelected) - changeSelectedStatus(timestep); + changeSelectedStatus(); if (!m_taintVelocity.ApproxEquals(Vector3.Zero, 0.001f)) changevelocity(timestep); @@ -1571,16 +1583,6 @@ namespace OpenSim.Region.Physics.OdePlugin } - /* obsolete - private void changeAngularLock(float timestep) - { - if (_parent == null) - { - m_angularLock = m_taintAngularLock; - m_angularLockSet = true; - } - } - */ private void changelink(float timestep) { // If the newly set parent is not null @@ -1590,18 +1592,7 @@ namespace OpenSim.Region.Physics.OdePlugin if (m_taintparent.PhysicsActorType == (int)ActorTypes.Prim) { OdePrim obj = (OdePrim)m_taintparent; - //obj.disableBody(); obj.ParentPrim(this); - - /* - if (obj.Body != (IntPtr)0 && Body != (IntPtr)0 && obj.Body != Body) - { - _linkJointGroup = d.JointGroupCreate(0); - m_linkJoint = d.JointCreateFixed(_parent_scene.world, _linkJointGroup); - d.JointAttach(m_linkJoint, obj.Body, Body); - d.JointSetFixed(m_linkJoint); - } - */ } } // If the newly set parent is null @@ -1613,16 +1604,7 @@ namespace OpenSim.Region.Physics.OdePlugin OdePrim obj = (OdePrim)_parent; obj.ChildDelink(this); childPrim = false; - //_parent = null; } - - /* - if (Body != (IntPtr)0 && _linkJointGroup != (IntPtr)0) - d.JointGroupDestroy(_linkJointGroup); - - _linkJointGroup = (IntPtr)0; - m_linkJoint = (IntPtr)0; - */ } _parent = m_taintparent; @@ -1672,9 +1654,16 @@ namespace OpenSim.Region.Physics.OdePlugin } foreach (OdePrim prm in childrenPrim) { - prm.m_collisionCategories |= CollisionCategories.Body; - prm.m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind); - + if (m_isphantom && !prm.m_isVolumeDetect) + { + prm.m_collisionCategories = 0; + prm.m_collisionFlags = CollisionCategories.Land; + } + else + { + 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"); @@ -1728,8 +1717,16 @@ namespace OpenSim.Region.Physics.OdePlugin _parent_scene.addActivePrim(prm); } - m_collisionCategories |= CollisionCategories.Body; - m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind); + if (m_isphantom && !m_isVolumeDetect) + { + m_collisionCategories = 0; + m_collisionFlags = CollisionCategories.Land; + } + else + { + m_collisionCategories |= CollisionCategories.Body; + m_collisionFlags |= (CollisionCategories.Land | CollisionCategories.Wind); + } if (m_NoColide) { @@ -1779,23 +1776,15 @@ namespace OpenSim.Region.Physics.OdePlugin private void ChildSetGeom(OdePrim odePrim) { - //if (m_isphysical && Body != IntPtr.Zero) lock (childrenPrim) { foreach (OdePrim prm in childrenPrim) { - //prm.childPrim = true; prm.disableBody(); - //prm.m_taintparent = null; - //prm._parent = null; - //prm.m_taintPhysics = false; - //prm.m_disabled = true; - //prm.childPrim = false; } } disableBody(); - if (Body != IntPtr.Zero) { _parent_scene.remActivePrim(this); @@ -1808,7 +1797,6 @@ namespace OpenSim.Region.Physics.OdePlugin ParentPrim(prm); } } - } private void ChildDelink(OdePrim odePrim) @@ -1820,11 +1808,6 @@ namespace OpenSim.Region.Physics.OdePlugin { prm.childPrim = true; prm.disableBody(); - //prm.m_taintparent = null; - //prm._parent = null; - //prm.m_taintPhysics = false; - //prm.m_disabled = true; - //prm.childPrim = false; } } disableBody(); @@ -1848,7 +1831,73 @@ namespace OpenSim.Region.Physics.OdePlugin } } - private void changeSelectedStatus(float timestep) + private void changePhantomStatus() + { + m_taintphantom = m_isphantom; + changeSelectedStatus(); + } + +/* not in use + private void SetCollider() + { + SetCollider(m_isSelected, m_isphysical, m_isphantom, m_isSelected); + } + + private void SetCollider(bool sel, bool phys, bool phan, bool vdtc) + { + if (sel) + { + m_collisionCategories = CollisionCategories.Selected; + m_collisionFlags = (CollisionCategories.Sensor | CollisionCategories.Space); + } + else + { + if (phan && !vdtc) + { + m_collisionCategories = 0; + if (phys) + m_collisionFlags = CollisionCategories.Land; + else + m_collisionFlags = 0; // this case should not happen non physical phantoms should not have physics + } + else + { + m_collisionCategories = CollisionCategories.Geom; + if (phys) + m_collisionCategories |= CollisionCategories.Body; + + m_collisionFlags = m_default_collisionFlags; + + if (m_collidesLand) + m_collisionFlags |= CollisionCategories.Land; + if (m_collidesWater) + m_collisionFlags |= CollisionCategories.Water; + } + } + + if (prim_geom != IntPtr.Zero) + { + if (m_NoColide) + { + d.GeomSetCategoryBits(prim_geom, 0); + if (phys) + d.GeomSetCollideBits(prim_geom, (int)CollisionCategories.Land); + else + { + d.GeomSetCollideBits(prim_geom, 0); + d.GeomDisable(prim_geom); + } + } + else + { + d.GeomSetCategoryBits(prim_geom, (int)m_collisionCategories); + d.GeomSetCollideBits(prim_geom, (int)m_collisionFlags); + } + } + } +*/ + + private void changeSelectedStatus() { if (m_taintselected) { @@ -1901,10 +1950,19 @@ namespace OpenSim.Region.Physics.OdePlugin d.BodySetAngularVel(Body, 0.0f, 0.0f, 0.0f); d.BodySetTorque(Body, 0.0f, 0.0f, 0.0f); } - } else { + if (m_isphantom && !m_isVolumeDetect) + { + m_collisionCategories = 0; + if (m_isphysical) + m_collisionFlags = CollisionCategories.Land; + else + m_collisionFlags = 0; // this case should not happen non physical phantoms should not have physics + } + else + { m_collisionCategories = CollisionCategories.Geom; if (m_isphysical) m_collisionCategories |= CollisionCategories.Body; @@ -1915,6 +1973,7 @@ namespace OpenSim.Region.Physics.OdePlugin m_collisionFlags |= CollisionCategories.Land; if (m_collidesWater) m_collisionFlags |= CollisionCategories.Water; + } if (prim_geom != IntPtr.Zero) { @@ -2092,7 +2151,7 @@ namespace OpenSim.Region.Physics.OdePlugin } } - changeSelectedStatus(timestep); + changeSelectedStatus(); m_taintadd = false; } @@ -2167,7 +2226,7 @@ namespace OpenSim.Region.Physics.OdePlugin } } - changeSelectedStatus(timestep); + changeSelectedStatus(); resetCollisionAccounting(); m_taintposition = _position; @@ -2254,7 +2313,7 @@ namespace OpenSim.Region.Physics.OdePlugin } } - changeSelectedStatus(timestep); + changeSelectedStatus(); resetCollisionAccounting(); m_taintPhysics = m_isphysical; @@ -2348,7 +2407,7 @@ namespace OpenSim.Region.Physics.OdePlugin _parent_scene.geom_name_map[prim_geom] = oldname; - changeSelectedStatus(timestamp); + changeSelectedStatus(); if (childPrim) { if (_parent is OdePrim) @@ -2460,7 +2519,7 @@ namespace OpenSim.Region.Physics.OdePlugin } _parent_scene.geom_name_map[prim_geom] = oldname; - changeSelectedStatus(timestamp); + changeSelectedStatus(); if (childPrim) { if (_parent is OdePrim) diff --git a/OpenSim/Region/Physics/Manager/PhysicsActor.cs b/OpenSim/Region/Physics/Manager/PhysicsActor.cs index 46f5b6f..bd80fff 100644 --- a/OpenSim/Region/Physics/Manager/PhysicsActor.cs +++ b/OpenSim/Region/Physics/Manager/PhysicsActor.cs @@ -170,7 +170,7 @@ namespace OpenSim.Region.Physics.Manager public abstract Vector3 Size { get; set; } - public bool Phantom { get; set; } + public virtual bool Phantom { get; set; } public abstract PrimitiveBaseShape Shape { set; } -- cgit v1.1