public void ExecuteStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
me.CheckTileForDanger();
if (m_canShoot == true)
{
GameObject bullet = GameObject.Instantiate(Resources.Load <GameObject>("Prefabs/bullet"), Vector3.zero, Quaternion.identity);
bullet.GetComponent <bullet>().createBullet(me.currentNode.GetNeighbour(me.direction), me.direction);
}
}
private void ValidateMove(EnemyLogic me)
{
bool moveSafe = true;
me.CheckTileForDanger();
const int CheckNum = 4;
// get node offsets
Vector2Int[] offsets = new Vector2Int[CheckNum - 1];
offsets[0] = new Vector2Int(me.direction.x - me.direction.y, me.direction.x + me.direction.y);
offsets[1] = new Vector2Int(me.direction.x * 2, me.direction.y * 2);
offsets[2] = new Vector2Int(me.direction.x + me.direction.y, me.direction.y - me.direction.x);
// get nodes at offsets
GridNode[] nodes = new GridNode[CheckNum];
nodes[0] = me.currentNode.GetNeighbour(offsets[0]);
nodes[1] = me.currentNode.GetNeighbour(offsets[1]);
nodes[2] = me.currentNode.GetNeighbour(offsets[2]);
nodes[3] = me.currentNode.GetNeighbour(me.direction);
// get danger vectors for each node
Vector2Int[] dangerVectors = new Vector2Int[CheckNum];
dangerVectors[0] = new Vector2Int(me.direction.y, -me.direction.x);
dangerVectors[1] = new Vector2Int(-me.direction.x, -me.direction.y);
dangerVectors[2] = new Vector2Int(-me.direction.y, me.direction.x);
dangerVectors[3] = dangerVectors[1];
// check nodes for bullets with certain velocity
GameObject[] bullets = new GameObject[CheckNum];
for (int i = 0; i < CheckNum; i++)
{
if (nodes[i] != null && nodes[i].HasObjectOfType <bullet>(ref bullets[i]))
{
if (bullets[i] != null && bullets[i].GetComponent <bullet>().m_direction != null && (bullets[i].GetComponent <bullet>().m_direction == dangerVectors[i]))
{
moveSafe = false;
bullets[i].GetComponent <bullet>().BulletDestroy();
}
}
}
// determine whether move is safe
if (!moveSafe)
{
me.controller.Hit(null, 1);
//if (me.hp <= 0)
// me.m_isDead = !moveSafe;
}
}