duck

//  ------ spell cast script ------

var spellVFX : BoltController;
private var projectileStartOffset = Vector3(-0.1, 0.46, 0.2);


function KeepDoing (currentTarget : Transform, targetController : AgentController) {

    // activate casting effects:
    for (var i = 0; i < castingVFX.length; i ++) {
        castingVFX[i].SetActiveRecursively(true);
    }

    yield WaitForSeconds (1.0);

    // fire projectile
    var pos = playerTransform.position;
    pos += playerTransform.TransformPosition(projectileStartOffset);
    var rot = playerTransform.rotation;
    var newIceBolt : BoltController = Instantiate(spellVFX, pos, rot);
    newIceBolt.FireAt( currentTarget, travelSpeed);

    // deactivate casting effects
    for (var j : int = 0; j < castingVFX.length; j ++) {
        castingVFX[j].SetActiveRecursively(false);
    }

    yield WaitForSeconds (0.5);

    // finish up
    targetController.Die();
    canCast = true;
    thisUIButton.controlIsEnabled = true;

}