var k:Number
= 0.1;
var f:Number = 0.89;
var vx:Number = 0;
var vy:Number = 0;
pin1_mc.onPress = drag;
pin2_mc.onPress = drag;
pin3_mc.onPress = drag;
pin1_mc.onRelease = onReleaseOutside = enddrag;
pin2_mc.onRelease = onReleaseOutside = enddrag;
pin3_mc.onRelease = onReleaseOutside = enddrag;
onEnterFrame = function() {
distx = (pin1_mc._x - ball_mc._x)+(pin2_mc._x
- ball_mc._x)+(pin3_mc._x - ball_mc._x);
disty = (pin1_mc._y - ball_mc._y)+(pin2_mc._y
- ball_mc._y)+(pin3_mc._y - ball_mc._y);
vx = vx*f + distx*k;
vy = vy*f + disty*k;
ball_mc._x += vx;
ball_mc._y += vy;
clear();
lineStyle(1,0x999999,100);
moveTo(pin1_mc._x,pin1_mc._y);
lineTo(ball_mc._x,ball_mc._y);
moveTo(pin2_mc._x,pin2_mc._y);
lineTo(ball_mc._x,ball_mc._y);
moveTo(pin3_mc._x,pin3_mc._y);
lineTo(ball_mc._x,ball_mc._y);
updateAfterEvent();
};
function drag(){
this.startDrag();
}
function enddrag(){
this.stopDrag();
} |
