private void CheckNeighbours()
{
for (int x = -1; x <= 1; x++)
{
Vector3 pos = new Vector3(transform.position.x + x, transform.position.y, transform.position.z);
if (transform.position != pos)
{
if (Gridsystem.getGridTile(pos))
{
neighbours.Add(Gridsystem.getGridTile(pos));
}
}
}
for (int z = -1; z <= 1; z++)
{
Vector3 pos = new Vector3(transform.position.x, transform.position.y, transform.position.z + z);
if (transform.position != pos)
{
if (Gridsystem.getGridTile(pos))
{
neighbours.Add(Gridsystem.getGridTile(pos));
}
}
}
}
void UpdateEvents()
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
Debug.DrawRay(ray.origin, ray.direction * 100, Color.red);
if (Physics.Raycast(ray, out hit))
{
if (Input.GetMouseButtonDown(0))
{
if (_currentEvents == Events.SELECTED)
{
if (hit.transform.name == Constants.NAME_MOVE_BUTTON)
{
_currentEvents = Events.MOVING;
_gSystem.ShowAllTiles(0);
_gSystem.ShowAllTiles(1);
UpdateTiles();
}
else if (hit.transform.name == Constants.NAME_UPGRADE_BUTTON)
{
_currentEvents = Events.UPGRADE;
UpgradeStructure();
}
else
{
_currentEvents = Events.IDLE;
}
Destroy(GameObject.FindGameObjectWithTag(Constants.TAG_SELECTED_BUTTONS));
buttonsSpawned = false;
_sController.EnableAllRays();
Gridsystem.EnableAllRays();
}
else if (_currentEvents == Events.MOVING)
{
if (hit.transform.name == Constants.NAME_TILE)
{
if (openList.Contains(hit.transform.GetComponent <Gridtile>()))
{
Gridsystem.getGridTile(transform.position).occupied = false;
transform.position = new Vector3(hit.transform.position.x, hit.transform.position.y + 0.4f, hit.transform.position.z);
hit.transform.GetComponent <Gridtile>().occupied = true;
Reset();
_gSystem.HideAllTiles(0);
_gSystem.HideAllTiles(1);
_sController.hasUpMoved = true;
_currentEvents = Events.IDLE;
}
else
{
_currentEvents = Events.IDLE;
Reset();
_gSystem.HideAllTiles(0);
_gSystem.HideAllTiles(1);
}
}
else
{
_currentEvents = Events.IDLE;
Reset();
_gSystem.HideAllTiles(0);
_gSystem.HideAllTiles(1);
}
}
else if (_currentEvents == Events.IDLE)
{
if (hit.transform == _sController.hitPoint.transform)
{
_currentEvents = Events.SELECTED;
ShowMiniMenu();
_sController.DisableAllRays();
Gridsystem.DisableAllRays();
}
}
}
}
}
private void UpdateTiles()
{
for (int i = 0; i < movementRange + 1; i++)
{
List <Gridtile> tiles = Gridsystem.GetGridTiles();
if (tiles.Count > 0)
{
Vector3 tilePosition = new Vector3(transform.position.x, tiles[0].transform.position.y, transform.position.z + i);
Vector3 tileSidePositionX = new Vector3(transform.position.x + 1, tiles[0].transform.position.y, transform.position.z + 1);
Vector3 tileSidePositionZ = new Vector3(transform.position.x - 1, tiles[0].transform.position.y, transform.position.z + 1);
for (int j = 0; j < tiles.Count - 1; j++)
{
if (tiles[j].transform.position == tilePosition || tiles[j].transform.position == tileSidePositionX || tiles[j].transform.position == tileSidePositionZ)
{
if (tiles[j].type == Gridtile.TileType.FRIENDLY || tiles[j].type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(tiles[j]);
}
else
{
if (tiles[j].transform.position == tilePosition)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
else if (tiles[j].transform.position == tileSidePositionX)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x + 1, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
else if (tiles[j].transform.position == tileSidePositionZ)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x - 1, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
}
}
else if (tiles[j].type == Gridtile.TileType.PATH)
{
if (tiles[j].transform.position == tilePosition)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
if (addedSideExtra)
{
if (tiles[j].transform.position == tileSidePositionX)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x + 1, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
else if (tiles[j].transform.position == tileSidePositionZ)
{
Vector3 addedTilePosition = new Vector3(tilePosition.x - 1, tilePosition.y, tilePosition.z + 1);
if (Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.FRIENDLY || Gridsystem.getGridTile(addedTilePosition).type == Gridtile.TileType.ENEMY)
{
if (tiles[j].occupied == false)
{
openList.Add(Gridsystem.getGridTile(addedTilePosition));
}
}
}
}
}
}
}
}
}
for (int k = 0; k < openList.Count; k++)
{
openList[k].GetComponent <Renderer>().material = openList[k].movementMaterial;
openList[k].ChangeTransparency(0.50f);
}
}