/*
* Chipmunk2d::SlideJoint#max=(max)
* @param [Float] max
*/
static mrb_value
slide_joint_set_max(mrb_state* mrb, mrb_value self)
{
cpConstraint* constraint;
mrb_float mx;
mrb_get_args(mrb, "f", &mx);
Data_Get_Struct(mrb, self, &mrb_cp_constraint_type, constraint);
cpSlideJointSetMax(constraint, (cpFloat)mx);
return mrb_nil_value();
}
static void
update(cpSpace *space, double dt)
{
// Set the first anchor point (the one attached to the static body) of the dolly servo to the mouse's x position.
cpPivotJointSetAnchorA(dollyServo, cpv(ChipmunkDemoMouse.x, 100));
// Set the max length of the winch servo to match the mouse's height.
cpSlideJointSetMax(winchServo, cpfmax(100 - ChipmunkDemoMouse.y, 50));
if(hookJoint && ChipmunkDemoRightClick){
cpSpaceRemoveConstraint(space, hookJoint);
cpConstraintFree(hookJoint);
hookJoint = NULL;
}
cpSpaceStep(space, dt);
}
static void
update(int ticks)
{
int steps = 1;
cpFloat dt = 1.0f/60.0f/(cpFloat)steps;
for(int i=0; i<steps; i++){
// Set the first anchor point (the one attached to the static body) of the dolly servo to the mouse's x position.
cpPivotJointSetAnchr1(dollyServo, cpv(ChipmunkDemoMouse.x, 100));
// Set the max length of the winch servo to match the mouse's height.
cpSlideJointSetMax(winchServo, cpfmax(100 - ChipmunkDemoMouse.y, 50));
if(hookJoint && ChipmunkDemoKeyboard.y < 0){
cpSpaceRemoveConstraint(space, hookJoint);
cpConstraintFree(hookJoint);
hookJoint = NULL;
}
cpSpaceStep(space, dt);
}
}
void PhysicsJointLimit::setMax(float max)
{
cpSlideJointSetMax(_cpConstraints.front(), PhysicsHelper::float2cpfloat(max));
}
void PhysicsJointLimit::setMax(float max)
{
cpSlideJointSetMax(m_pInfo->getJoints().front(), PhysicsHelper::float2cpfloat(max));
}
void CCSlideJoint::setMax(cpFloat max)
{
cpSlideJointSetMax(this->m_constraint, max);
}
