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bug fixes to rotation

stable0711
Jon Cundill 2011-07-09 17:39:29 +01:00
parent 0f3b9ef3dc
commit 7d6417d5fd
2 changed files with 6 additions and 25 deletions
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13
Flocking/FlockingModule.cs
View File

@ -146,19 +146,14 @@ namespace Flocking
protected void SimChatSent (Object x, OSChatMessage msg)
{
m_log.Info ("got msg");
if (m_scene.ConsoleScene () != m_scene)
if (m_scene.ConsoleScene () != m_scene || msg.Channel != m_chatChannel)
return; // not for us
m_log.Info ("got channel" + msg.Channel);
if (msg.Channel != m_chatChannel)
return; // not for us
// try and parse a valid cmd from this msg
string cmd = msg.Message.ToLower ();
m_log.Info ("got cmd " + cmd);
//stick ui in the args so we know to respond in world
//bit of a hack - but lets us us CommandDelegate inWorld
string[] args = (cmd + " <ui>").Split (" ".ToCharArray ());
if (cmd.StartsWith ("stop")) {
@ -257,12 +252,9 @@ namespace Flocking
{
if (ShouldHandleCmd ()) {
lock( m_sync ) {
//m_enabled = false;
//m_log.Info( args );
int newSize = Convert.ToInt32(args[1]);
m_model.Size = newSize;
m_view.Clear();
//m_enabled = true;
}
}
}
@ -278,7 +270,6 @@ namespace Flocking
public void HandleSetPrimCmd (string module, string[] args)
{
if (ShouldHandleCmd ()) {
//m_log.Info ("set prim not implemented yet");
string primName = args[1];
lock(m_sync) {
m_view.BoidPrim = primName;

18
Flocking/FlockingView.cs
View File

@ -34,8 +34,6 @@ namespace Flocking
{
public class FlockingView
{
private const float DEG_TO_RAD = 0.01745329238f;
private Scene m_scene;
private UUID m_owner;
private String m_boidPrim;
@ -89,27 +87,19 @@ namespace Flocking
}
Quaternion rotation = CalcRotationToEndpoint (sog, sog.AbsolutePosition, boid.Location);
sog.UpdateGroupPosition(boid.Location);
sog.UpdateGroupRotationR (rotation);
sog.UpdateGroupRotationPR( boid.Location, rotation);
}
private static Quaternion CalcRotationToEndpoint (SceneObjectGroup copy, Vector3 sv, Vector3 ev)
{
//llSetRot(llRotBetween(<1,0,0>,llVecNorm(targetPosition - llGetPos())));
// boid wil fly x forwards and Z up
Vector3 currDirVec = Vector3.UnitX;
float angle = 0f;
copy.GroupRotation.GetAxisAngle (out currDirVec, out angle);
currDirVec.Normalize ();
Vector3 desiredDirVec = Vector3.Subtract (ev, sv);
desiredDirVec.Normalize ();
Quaternion rot = Vector3.RotationBetween (currDirVec, desiredDirVec);
//Quaternion x90 = Quaternion.CreateFromEulers (90f * DEG_TO_RAD, 0f, 0f);
//rot = rot * x90;
return rot;
}