/// <summary>
/// Creates a new TileMap
/// </summary>
/// <param name="mapType"></param>
/// <returns></returns>
public bool CreateNewMap(MapDataBase.MAPS mapType)
{
// Create new Tilemap, parented under and positioned at m_GridGO
GameObject mapObject = MapDataBase.GetInstance().GetMapGO(mapType);
mapObject = Instantiate(mapObject, m_GridGO.transform.position, Quaternion.identity, m_GridGO.transform);
m_currentMap = mapObject.GetComponent <BaseMapClass>();
// Resize the layout Array
int totalSize = m_currentMap.GetTileMapSize().x *m_currentMap.GetTileMapSize().y;
m_GridTakenArray.Clear();
m_GridTakenArray.Capacity = totalSize; // Set the capactiy to prevent calling Array.Resize() multiple times
for (int i = 0; i < totalSize; ++i)
{
m_GridTakenArray.Add(false);
}
// Center the Camera to the map
Vector3 centerMapWorldPos = m_GridGO.CellToWorld((Vector3Int)m_currentMap.GetTileMapSize() / 2);
centerMapWorldPos += m_GridGO.cellSize * 0.5f;
centerMapWorldPos.z = -10.0f;
Camera.main.transform.position = centerMapWorldPos;
// Fire the Map Generated Event
OnMapGenerated();
//Get starting route from one of the routes build at spawn
List <MapStartingBuildings> startingBuildingsList = m_currentMap.GetStartingBuildings();
Vector2Int mainRoadPos = Vector2Int.zero;
foreach (MapStartingBuildings startingbuild in startingBuildingsList)
{
if (startingbuild.buildingID == BuildingDataBase.BUILDINGS.B_ROAD)
{
mainRoadPos = startingbuild.spawnGridPositions[0];
break;
}
}
m_RoadManager.Init(m_currentMap.GetTileMapSize(), mainRoadPos);
return(true);
}
bool CanPlaceBuildingOnMap(Vector3 buildingBottomLeftWorldPos, Vector2Int buildingSize)
{
Vector2Int buildingGridPos = (Vector2Int)m_GridGO.WorldToCell(buildingBottomLeftWorldPos);
Vector2Int testGridPos = buildingGridPos;
int arrayIndex;
for (int yAxis = 0; yAxis < buildingSize.y; ++yAxis)
{
testGridPos.y += yAxis;
for (int xAxis = 0; xAxis < buildingSize.x; ++xAxis)
{
testGridPos.x = buildingGridPos.x + xAxis;
// Out of Scope?
if (testGridPos.x < 0 || testGridPos.x >= m_currentMap.GetTileMapSize().x ||
testGridPos.y < 0 || testGridPos.y >= m_currentMap.GetTileMapSize().y)
{
return(false);
}
// Out of Map?
if (!m_currentMap.GetTileMapCom().HasTile((Vector3Int)testGridPos))
{
return(false);
}
// return false;
// Check if spot is already taken
arrayIndex = Convert2DToIntIndex(testGridPos);
if (m_GridTakenArray[arrayIndex])
{
//Debug.Log("SPOT TAKEN");
return(false);
}
}
// Reset checking Position
testGridPos = buildingGridPos;
}
return(true);
}
public void Init()
{
//set the building grid background accordingly
BaseMapClass map = MapManager.GetInstance().GetCurrentMap();
if (map != null)
{
Vector2Int size = map.GetTileMapSize();
if (m_Grid != null)
{
m_Grid.transform.localScale = new Vector3(size.x, size.y, 1.0f);
}
if (m_GridMaterial != null)
{
m_GridMaterial.SetVector("_Tiling", new Vector4(size.x, size.y, 1.0f, 1.0f));
}
}
m_Grid.SetActive(false);
}