[simspark-cvs] simspark/spark/oxygen/sceneserver camera_c.cpp, 1.1, 1.1.4.1

[Oliver O. <fr...@us...>]

Update of /cvsroot/simspark/simspark/spark/oxygen/sceneserver
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv16005

Modified Files:
      Tag: projectx
	camera_c.cpp 
Log Message:
- added lookAt() ruby fkt (making the camera looking at a point)


Index: camera_c.cpp
===================================================================
RCS file: /cvsroot/simspark/simspark/spark/oxygen/sceneserver/camera_c.cpp,v
retrieving revision 1.1
retrieving revision 1.1.4.1
diff -C2 -d -r1.1 -r1.1.4.1
*** camera_c.cpp	5 Dec 2005 21:21:17 -0000	1.1
--- camera_c.cpp	8 May 2007 03:07:32 -0000	1.1.4.1
***************
*** 163,166 ****
--- 163,186 ----
  }
  
+ FUNCTION(Camera,lookAt)
+ {
+     int inX;
+     int inY;
+     int inZ;
+ 
+     if (
+         (in.GetSize() != 3) ||
+         (! in.GetValue(in[0],inX)) ||
+         (! in.GetValue(in[1],inY)) ||
+         (! in.GetValue(in[2],inZ))
+         )
+         {
+             return false;
+         }
+ 
+     obj->LookAt(salt::Vector3f(inX,inY,inZ));
+     return true;
+ }
+ 
  void CLASS(Camera)::DefineClass()
  {
***************
*** 179,181 ****
--- 199,202 ----
      DEFINE_FUNCTION(adjustZFar);
      DEFINE_FUNCTION(getZFar);
+     DEFINE_FUNCTION(lookAt);
  }