public void checkAtTargets()
{
if (m_scriptListens_atTarget || m_scriptListens_notAtTarget)
{
if (m_targets.Count > 0)
{
bool at_target = false;
Dictionary<uint, scriptPosTarget> atTargets = new Dictionary<uint, scriptPosTarget>();
lock (m_targets)
{
foreach (uint idx in m_targets.Keys)
{
scriptPosTarget target = m_targets[idx];
if (Util.GetDistanceTo(target.targetPos, m_rootPart.GroupPosition) <= target.tolerance)
{
// trigger at_target
if (m_scriptListens_atTarget)
{
at_target = true;
scriptPosTarget att = new scriptPosTarget
{
targetPos = target.targetPos,
tolerance = target.tolerance,
handle = target.handle
};
atTargets.Add(idx, att);
}
}
}
}
if (atTargets.Count > 0)
{
uint[] localids = new uint[0];
localids = new uint[m_parts.Count];
int cntr = 0;
foreach (SceneObjectPart part in m_partsList)
{
localids[cntr] = part.LocalId;
cntr++;
}
foreach (uint t in localids)
{
foreach (scriptPosTarget att in atTargets.Values)
{
m_scene.EventManager.TriggerAtTargetEvent(
t, att.handle, att.targetPos, m_rootPart.GroupPosition);
}
}
return;
}
if (m_scriptListens_notAtTarget && !at_target)
{
//trigger not_at_target
uint[] localids = new uint[0];
localids = new uint[m_parts.Count];
int cntr = 0;
foreach (SceneObjectPart part in m_partsList)
{
localids[cntr] = part.LocalId;
cntr++;
}
foreach (uint t in localids)
{
m_scene.EventManager.TriggerNotAtTargetEvent(t);
}
}
}
}
if (m_scriptListens_atRotTarget || m_scriptListens_notAtRotTarget)
{
if (m_rotTargets.Count > 0)
{
bool at_Rottarget = false;
Dictionary<uint, scriptRotTarget> atRotTargets = new Dictionary<uint, scriptRotTarget>();
lock (m_rotTargets)
{
foreach (uint idx in m_rotTargets.Keys)
{
scriptRotTarget target = m_rotTargets[idx];
double angle =
Math.Acos(target.targetRot.X*m_rootPart.GetRotationOffset().X +
target.targetRot.Y*m_rootPart.GetRotationOffset().Y +
target.targetRot.Z*m_rootPart.GetRotationOffset().Z +
target.targetRot.W*m_rootPart.GetRotationOffset().W)*2;
if (angle < 0) angle = -angle;
if (angle > Math.PI) angle = (Math.PI*2 - angle);
if (angle <= target.tolerance)
{
// trigger at_rot_target
if (m_scriptListens_atRotTarget)
{
at_Rottarget = true;
scriptRotTarget att = new scriptRotTarget
{
targetRot = target.targetRot,
tolerance = target.tolerance,
handle = target.handle
};
atRotTargets.Add(idx, att);
}
}
}
}
if (atRotTargets.Count > 0)
{
uint[] localids = new uint[0];
localids = new uint[m_parts.Count];
int cntr = 0;
foreach (SceneObjectPart part in m_partsList)
{
localids[cntr] = part.LocalId;
cntr++;
}
foreach (uint t in localids)
{
foreach (scriptRotTarget att in atRotTargets.Values)
{
m_scene.EventManager.TriggerAtRotTargetEvent(
t, att.handle, att.targetRot, m_rootPart.GetRotationOffset());
}
}
return;
}
if (m_scriptListens_notAtRotTarget && !at_Rottarget)
{
//trigger not_at_target
uint[] localids = new uint[0];
localids = new uint[m_parts.Count];
int cntr = 0;
foreach (SceneObjectPart part in m_partsList)
{
localids[cntr] = part.LocalId;
cntr++;
}
foreach (uint t in localids)
{
m_scene.EventManager.TriggerNotAtRotTargetEvent(t);
}
}
}
}
}
public int registerTargetWaypoint(Vector3 target, float tolerance)
{
scriptPosTarget waypoint = new scriptPosTarget {targetPos = target, tolerance = tolerance};
uint handle = m_scene.SceneGraph.AllocateLocalId();
waypoint.handle = handle;
lock (m_targets)
{
m_targets.Add(handle, waypoint);
}
AddGroupTarget(this);
return (int) handle;
}