//list for game objects to capacity
//List<GameObject> capGameObjects = new List<GameObject>();
public CustomGrid()
{
//initialize dictionary
objectNames = new Dictionary <string, Constants.ObjectIDs>()
{
//utilities
{ "LevelStartPoint(Clone)", Constants.ObjectIDs.LevelStartPoint },
{ "LevelEndPoint(Clone)", Constants.ObjectIDs.LevelEndPoint },
//environment - blocks
{ "Dirt_Block(Clone)", Constants.ObjectIDs.DirtBlock },
{ "Dirt_Block_Grass(Clone)", Constants.ObjectIDs.DirtBlockGrass },
{ "Dirt_Block_Sloped(Clone)", Constants.ObjectIDs.DirtBlockSloped },
{ "Dirt_Block_Sloped_Grass(Clone)", Constants.ObjectIDs.DirtBlockSlopedGrass },
{ "Stone_Block(Clone)", Constants.ObjectIDs.StoneBlock },
{ "Stone_Block_Sloped(Clone)", Constants.ObjectIDs.StoneBlockSloped },
{ "Stone_Block_Concrete_Top(Clone)", Constants.ObjectIDs.StoneBlockConcreteTop },
{ "Stone_Block_Sloped_Concrete_Top(Clone)", Constants.ObjectIDs.StoneBlockSlopedConcreteTop },
//environment - buildings
{ "HangarClose(Clone)", Constants.ObjectIDs.HangarClose },
{ "HangarMiddle(Clone)", Constants.ObjectIDs.HangarMiddle },
{ "HangarFar(Clone)", Constants.ObjectIDs.HangarFar },
{ "Tower(Clone)", Constants.ObjectIDs.Tower },
//environment - weather
{ "WeatherHazard1(Clone)", Constants.ObjectIDs.WeatherHazard1 },
{ "WeatherHazard2(Clone)", Constants.ObjectIDs.WeatherHazard2 },
{ "WeatherHazard3(Clone)", Constants.ObjectIDs.WeatherHazard3 },
//environment - other
{ "Bird(Clone)", Constants.ObjectIDs.Bird },
//enemies
{ "MotherShip(Clone)", Constants.ObjectIDs.MotherShip },
{ "Zepplin(Clone)", Constants.ObjectIDs.Zepplin },
{ "Tank(Clone)", Constants.ObjectIDs.Tank },
{ "Soldier(Clone)", Constants.ObjectIDs.Soldier },
{ "Jeep(Clone)", Constants.ObjectIDs.Jeep },
{ "Bomber(Clone)", Constants.ObjectIDs.Bomber },
};
//declare the grid
GridPoints = new CustomGridCell[Constants.LEVEL_EDITOR_GRID_SIZE_X, Constants.LEVEL_EDITOR_GRID_SIZE_Y];
//populate the point array
for (int y = 0; y < Constants.LEVEL_EDITOR_GRID_SIZE_Y; y++)
{
for (int x = 0; x < Constants.LEVEL_EDITOR_GRID_SIZE_X; x++)
{
GridPoints[x, y] = new CustomGridCell(new Vector3(x, y, 0), new Vector2(x, y));
}
}
}
/// <summary>
/// Attempts to remove an object at the given vector3 click point on the grid.
/// </summary>
/// <param name="clickPoint">The point on the grid of the mouse click</param>
private void RemoveObjectAt(Vector3 clickPoint)
{
//set the z to 0f
clickPoint.z = 0f;
//get the target cell from world point location
CustomGridCell targetCell = grid.GetGridCellInGrid(clickPoint);
//if the target cell is inside the grid and it's occupied, remove object
if (targetCell != null && targetCell.IsOccupied)
{
grid.RemoveGameObjectInGrid(targetCell);
}
}
/// <summary>
/// Attempts to place the selected object at the given vector3 click point on the grid.
/// </summary>
/// <param name="clickPoint">The point on the grid of the mouse click</param>
private void PlaceSelectedObjectAt(Vector3 clickPoint)
{
//set the z to 0f
clickPoint.z = 0f;
//get the target cell from world point location
CustomGridCell targetCell = grid.GetGridCellInGrid(clickPoint);
//if the target cell is inside the grid and it's empty, place object
if (targetCell != null && !targetCell.IsOccupied)
{
grid.SetGameObjectInGrid(targetCell, SelectedObject, IsFlipped);
}
}
/// <summary>
/// Removes a game object from the grid if the cell is occupied
/// </summary>
/// <param name="cell">the cell to remove a game object from</param>
public void RemoveGameObjectInGrid(CustomGridCell cell)
{
//get coordinates
int x = (int)cell.IndexLocation.x;
int y = (int)cell.IndexLocation.y;
//check if there is an object in the cell
if (GridPoints[x, y].IsOccupied)
{
//remove game object from cell and remove from list
//Debug.Log("RemoveGameObjectInGrid: Removing game object in cell at " + GridPoints[x, y].GridLocation);
gameObjects.Remove(GridPoints[x, y].CellObject);
GridPoints[x, y].CellObject = null;
}
}
/// <summary>
/// Sets an object in the grid if the cell is not occupied
/// </summary>
/// <param name="cellObject">the object to place in the grid</param>
public void SetGameObjectInGrid(CustomGridCell cell, GameObject cellObject, bool flipped)
{
//get coordinates
int x = (int)cell.IndexLocation.x;
int y = (int)cell.IndexLocation.y;
//check if the cell is occupied
if (!GridPoints[x, y].IsOccupied)
{
//set game object in grid and add to list
if (flipped)
{
GridPoints[x, y].IsFlipped = true;
}
GridPoints[x, y].CellObject = cellObject;
gameObjects.Add(GridPoints[x, y].CellObject);
}
}
