Method: CP::BB#segment_query

Defined in:
ext/chipmunk/rb_cpBB.c

#segment_query(va, vb) ⇒ Object

/ Returns the fraction along the segment query the cpBB is hit. Returns INFINITY if it doesn’t hit.



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# File 'ext/chipmunk/rb_cpBB.c', line 217

static VALUE
rb_cpBBSegmentQuery(VALUE self, VALUE va, VALUE vb) {
  cpVect *a, *b;
  a = VGET(va);
  b = VGET(vb);
  if(a && b) {
    return DBL2NUM(cpBBSegmentQuery(*BBGET(self), *a, *b));
  }
  rb_raise(rb_eArgError, "query requires 2 Vect2 arguments");
  return Qnil; 
}