static void
update(cpSpace *space, double dt)
{
cpSpaceStep(space, dt);
// Update the static body spin so that it looks like it's rotating.
cpBodyUpdatePosition(planetBody, dt);
}
static void
update(int ticks)
{
int steps = 3;
cpFloat dt = 1.0f/60.0f/(cpFloat)steps;
for(int i=0; i<steps; i++){
cpSpaceStep(space, dt);
// Manually update the position of the box body so that the box rotates.
// Normally Chipmunk calls this and cpBodyUpdateVelocity() for you,
// but we wanted to control the angular velocity explicitly.
cpBodyUpdatePosition(rogueBoxBody, dt);
}
}
static void
update(int ticks)
{
int steps = 3;
cpFloat dt = 1.0f/60.0f/(cpFloat)steps;
for(int i=0; i<steps; i++){
cpSpaceStep(space, dt);
// Manually update the position of the static shape so that
// the box rotates.
cpBodyUpdatePosition(staticBody, dt);
// Because the box was added as a static shape and we moved it
// we need to manually rehash the static spatial hash.
cpSpaceRehashStatic(space);
}
}
void cBody::UpdatePosition( cpFloat dt ) {
cpBodyUpdatePosition( mBody, dt );
}
static VALUE
rb_cpBodyUpdatePosition(VALUE self, VALUE dt) {
cpBodyUpdatePosition(BODY(self), NUM2DBL(dt));
return self;
}
void Body::updatePosition(cpFloat dt)
{
cpBodyUpdatePosition(body,dt);
}
