void OnTriggerEnter2D(Collider2D otherCollider)
{
hasTouchedNode = true;
print("WE HIT OIL!");
NodeRule node = otherCollider.gameObject.GetComponent <NodeRule>();
Vector2 nodePos = node.GetComponent <BoxCollider2D>().size;
Vector2 goHBp = gameObject.GetComponent <BoxCollider2D>().transform.position;
if (controller.velocity.x == 1 && controller.velocity.y == 0)
{
moveTo = new Vector2(goHBp.x + nodePos.x, goHBp.y);
}
if (controller.velocity.x == -1 && controller.velocity.y == 0)
{
moveTo = new Vector2(goHBp.x - nodePos.x, goHBp.y);
}
if (controller.velocity.x == 0 && controller.velocity.y == 1)
{
moveTo = new Vector2(goHBp.x, goHBp.y + nodePos.y);
}
if (controller.velocity.x == 0 && controller.velocity.y == -1)
{
moveTo = new Vector2(goHBp.x, goHBp.y - nodePos.y);
}
// gameObject.transform.position = node.GetComponent<BoxCollider2D>().transform.position;
nextMoveDirection = node.GetRandomTraversibleVector(controller.velocity);
}
public void TestNodeRule()
{
var rule = new NodeRule(Grammar.Digit);
Assert.IsTrue(rule.Match("1"));
Assert.IsTrue(rule.Match("2"));
Assert.IsFalse(rule.Match("x"));
Assert.Throws <ArgumentNullException>(() => new NodeRule(null));
}
public int NextNode(NodeRule rule)
{
int dest = Random.Range(0, 3);
switch (dest)
{
case 0:
if (rule.north)
{
return(0);
}
break;
case 1:
if (rule.west)
{
return(1);
}
break;
case 2:
if (rule.east)
{
return(2);
}
break;
case 3:
if (rule.south)
{
return(3);
}
break;
}
return(rule.GetRandomTraversibleNode());
}