ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-08-07 17:55:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

* Implemented grab and throw in ODE. It's a little strong still so toss gently at first to test the waters or you'll lose prim to the pit at the edge of the sim. Make sure the object is physical before trying to toss it or it'll just move to the new location.

Browse Source
This commit is contained in:
Teravus Ovares
2008-01-29 15:10:18 +00:00
parent 55dc0dc267
commit c4687116ad
8 changed files with 138 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
OpenSim/Region/Environment/Scenes/SceneObjectGroup.cs
View File

@@ -207,7 +207,14 @@ namespace OpenSim.Region.Environment.Scenes
public bool IsSelected
{
get { return m_isSelected; }
set { m_isSelected = value; }
set {
m_isSelected = value;
// Tell physics engine that group is selected
if (m_rootPart.PhysActor != null)
{
m_rootPart.PhysActor.Selected = value;
}
}
}
// The UUID for the Region this Object is in.
@@ -1039,20 +1046,45 @@ namespace OpenSim.Region.Environment.Scenes
}
/// <summary>
///
/// If object is physical, apply force to move it around
/// If object is not physical, just put it at the resulting location
/// </summary>
/// <param name="offset"></param>
/// <param name="pos"></param>
/// <param name="offset">Always seems to be 0,0,0, so ignoring</param>
/// <param name="pos">New position. We do the math here to turn it into a force</param>
/// <param name="remoteClient"></param>
public void GrabMovement(LLVector3 offset, LLVector3 pos, IClientAPI remoteClient)
{
if (m_scene.EventManager.TriggerGroupMove(UUID, pos))
{
AbsolutePosition = pos;
m_rootPart.SendTerseUpdateToAllClients();
if (m_rootPart.PhysActor != null)
{
if (m_rootPart.PhysActor.IsPhysical)
{
LLVector3 llmoveforce = pos - AbsolutePosition;
PhysicsVector grabforce = new PhysicsVector(llmoveforce.X, llmoveforce.Y, llmoveforce.Z);
grabforce = (grabforce / 10) * m_rootPart.PhysActor.Mass;
m_rootPart.PhysActor.AddForce(grabforce);
m_scene.PhysicsScene.AddPhysicsActorTaint(m_rootPart.PhysActor);
}
else
{
NonPhysicalGrabMovement(pos);
}
}
else
{
NonPhysicalGrabMovement(pos);
}
}
}
public void NonPhysicalGrabMovement(LLVector3 pos)
{
AbsolutePosition = pos;
m_rootPart.SendTerseUpdateToAllClients();
}
/// <summary>
///
/// </summary>