private void CheckCollision(EnemyLogic me)
{
const int CheckNum = 4;
Vector2Int[] offsets = new Vector2Int[CheckNum];
offsets[0] = new Vector2Int(1, 0);
offsets[1] = new Vector2Int(-1, 0);
offsets[2] = new Vector2Int(0, 1);
offsets[3] = new Vector2Int(0, -1);
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(offsets[3]);
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 == (offsets[i] * -1)))
{
me.m_isDead = true;
bullets[i].GetComponent <bullet>().BulletDestroy();
}
}
}
}
public void ExecuteStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
MortarEnemy mortar_me = (MortarEnemy)me;
mortar_me.state = MortarEnemy.State.IDLE;
mortar_me.m_drawGizmos = false;
}
private void Awake()
{
m_gridRef = GameObject.Find("Grid").GetComponent <TileGrid>();
m_brain = gameObject.GetComponent <EnemyLogic>();
GetComponent <SpriteRenderer>().sprite = Resources.Load <Sprite>("GFX/Enemies/" + m_brain.GetType().Name);
}
public void ReflectIncoming(EnemyLogic me)
{
Vector2Int[] offsets = GetOffsets();
//Vector2Int[] offsets = new Vector2Int[CheckNum];
//offsets[0] = new Vector2Int( 1, 0);
//offsets[1] = new Vector2Int(-1, 0);
//offsets[2] = new Vector2Int( 0, 1);
//offsets[3] = new Vector2Int( 0,-1);
GridNode[] nodes = GetNodes(me.currentNode, 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(offsets[3]);
GameObject[] bullets = new GameObject[CheckNum];
for (int i = 0; i < CheckNum; i++)
{
if (nodes[i].HasObjectOfType <bullet>(ref bullets[i]))
{
if (bullets[i] != null && (bullets[i].GetComponent <bullet>().m_direction == (offsets[i] * -1)))
{
bullets[i].GetComponent <bullet>().m_direction *= -1;
}
}
}
}
public void ExecuteStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
me.StartCoroutine(BlockColourFlash(me.gameObject, 0.1f));
//MoveAlongPathAction.GetDirection(me);
//me.controller.CheckForCollisionsStationary(GetNodes(me.currentNode,GetOffsets()),GetDangerVectors(GetOffsets()));
ReflectIncoming(me);
//me.CheckTileForDanger();
}
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);
}
}
public void CalculateStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
me.direction = Vector2Int.zero;
// Step 1: get direction of movement
GetDirection(me);
//Step 2: check if move is valid
ValidateMove(me);
}
public void CalculateStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
me.direction = Vector2Int.zero;
GetDirection(me);
CheckCollision(me);
ValidateShoot(me);
}
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;
}
}
private void ValidateShoot(EnemyLogic me)
{
if (!me.currentNode.GetNeighbour(me.direction).HasObjectOfType <bullet>())
{
m_canShoot = true;
}
else
{
m_canShoot = false;
}
}
public void ExecuteStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
cur_node = me.currentNode;
tar_node = cur_node.GetNeighbour(Vector2Int.RoundToInt(me.direction));
me.currentNode.RemoveObject(me.gameObject);
me.currentNode = tar_node;
me.currentNode.AddObject(me.gameObject);
LeanTween.move(me.gameObject, GameObject.Find("Grid").GetComponent <TileGrid>().GridCoordToWorldCoord(me.currentNode.position), 0.1f);
//me.direction = Vector2Int.zero;
}
public static void GetDirection(EnemyLogic me)
{
if (me.position == me.currentNode.m_grid.GetNearestNode(me.path[(me.m_currentPathNode + 1) % me.path.Length]).position)
{
me.m_currentPathNode = (me.m_currentPathNode + 1) % me.path.Length;
}
float dirX = me.path[(me.m_currentPathNode + 1) % me.path.Length].x - me.path[me.m_currentPathNode % me.path.Length].x;
float dirY = me.path[(me.m_currentPathNode + 1) % me.path.Length].y - me.path[me.m_currentPathNode % me.path.Length].y;
me.direction = Vector2Int.RoundToInt((Mathf.Abs(dirX) > Mathf.Abs(dirY)) ?
new Vector2(Mathf.Sign(dirX), 0) : new Vector2(0, Mathf.Sign(dirY)));
}
public void ExecuteStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
if (!playerInRange)
{
return;
}
MortarEnemy Me = (MortarEnemy)me;
Me.CreateIndicators();
Me.m_drawGizmos = true;
Me.ShootProjectile();
}
public void CalculateStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
playerInRange = true;
MortarEnemy Me = (MortarEnemy)me;
if (!Me.PlayerInFiringRange())
{
playerInRange = false;
Me.state = MortarEnemy.State.IDLE;
me.actionQueue.ResetQueue((int)MortarEnemy.State.FIRING);
return;
}
Me.targetNode = Me.player.CurrentNode.position;
}
public void CalculateStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
}
public void CalculateStep(GridNode cur_node, GridNode tar_node, EnemyLogic me, GameObject target)
{
me.direction = Vector2Int.zero;
ReflectIncoming(me);
}