public void GenerateGrid(){
Debug.Log("generate grid");
FactionManager factionManager=FactionManager.SetInstance();
if(factionManager!=null){
factionManager.ClearUnit();
factionManager.RecordSpawnTilePos(); //this is to record the tile of the spawn and deploy area
}
if(grid!=null) grid.ClearGrid();
if(tileType==_TileType.Hex){
grid=GridGenerator.GenerateHexGrid(width, length, tileSize, gridToTileRatio, unwalkableRate, gridColliderType);
}
else if(tileType==_TileType.Square){
grid=GridGenerator.GenerateSquareGrid(width, length, tileSize, gridToTileRatio, unwalkableRate, gridColliderType);
}
if(grid.gridObj!=null) grid.gridObj.transform.parent=transform.parent;
if(factionManager!=null){
factionManager.SetStartingTileListBaseOnPos(tileSize*gridToTileRatio); //this is to set the tiles of the spawn and deploy area bsaed on the stored info earlier
if(factionManager.generateUnitOnStart) factionManager._GenerateUnit();
}
}
