[Pyode-commits] pyode/src body.pyx, 1.7, 1.8 declarations.pyx, 1.23, 1.24

[Ethan Glasser-C. <gla...@us...>]

Update of /cvsroot/pyode/pyode/src
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv21744/src

Modified Files:
	body.pyx declarations.pyx 
Log Message:
Kinematic bodies patch from Alex Dumitrache



Index: body.pyx
===================================================================
RCS file: /cvsroot/pyode/pyode/src/body.pyx,v
retrieving revision 1.7
retrieving revision 1.8
diff -C2 -d -r1.7 -r1.8
*** body.pyx	24 Dec 2008 03:33:56 -0000	1.7
--- body.pyx	21 Mar 2010 23:07:42 -0000	1.8
***************
*** 579,580 ****
--- 579,611 ----
          """
          return dBodyGetGravityMode(self.bid)
+ 
+ 
+     def setDynamic(self):
+         """setDynamic()
+ 
+         Set a body to the (default) "dynamic" state, instead of "kinematic".
+         See setKinematic() for more information.
+         """
+         dBodySetDynamic(self.bid)
+ 
+     def setKinematic(self):
+         """setKinematic()
+ 
+         Set the kinematic state of the body (change it into a kinematic body)
+ 
+         Kinematic bodies behave as if they had infinite mass. This means they don't react
+         to any force (gravity, constraints or user-supplied); they simply follow 
+         velocity to reach the next position. [from ODE wiki]
+         """
+         dBodySetKinematic(self.bid)
+ 
+     def isKinematic(self):
+         """isKinematic() -> bool
+ 
+         Return True if the body is kinematic (not influenced by other forces).
+ 
+         Kinematic bodies behave as if they had infinite mass. This means they don't react
+         to any force (gravity, constraints or user-supplied); they simply follow
+         velocity to reach the next position. [from ODE wiki]
+         """
+         return dBodyIsKinematic(self.bid)

Index: declarations.pyx
===================================================================
RCS file: /cvsroot/pyode/pyode/src/declarations.pyx,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** declarations.pyx	20 Feb 2009 00:05:34 -0000	1.23
--- declarations.pyx	21 Mar 2010 23:07:42 -0000	1.24
***************
*** 212,215 ****
--- 212,219 ----
      int dBodyGetGravityMode (dBodyID b)
  
+     void dBodySetDynamic (dBodyID)
+     void dBodySetKinematic (dBodyID)
+     int dBodyIsKinematic (dBodyID)
+ 
      # Joints
      dJointID dJointCreateBall (dWorldID, dJointGroupID)