topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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math -- animation 09
math(s) / tutorial(s)

collision(s)



  dx = spriteB.x - spriteA.x;
  dy = spriteB.y - spriteB.y;
  distance = Math.sqrt(dx*dx + dy*dy);
  if (distance < spriteA.radius + spriteB.radius) {
   ...
  }

multiple collision(s)



  var max:Number = ...;
  for (var i:uint; i < max; i++) {
    var objectA = objects[i];
    for (var j:uint = i - 1; j < max; j++) { 
        var objectB = objects[j];
        
 do detection collision(s)

        }
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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