// check if a tile is there already, if you're adding a ground tile, overwrite old tile
public bool TileAlreadyThere(GridPoints gridCoords, bool newGroundTile = false)
{
Vector2Int unityCoords = Vector2Int.RoundToInt(GridPoints.GridToUnityCoord(gridCoords));
if (IsInsideBoundaries(unityCoords))
{
bool isTileThere = (tilesInMap[unityCoords.x, unityCoords.y] != null && !tilesInMap[unityCoords.x, unityCoords.y].GetComponent <TileObject>().tile.isGroundTile&& !newGroundTile) ? true : false;
if (newGroundTile)
{
RemoveTile(unityCoords.x, unityCoords.y);
}
return(isTileThere);
}
return(false);
}
public static void CreateTile(Tile tile, GridPoints gridPoints)
{
Vector2 unityCoords = GridPoints.GridToUnityCoord(gridPoints);
if (map.IsInsideBoundaries(unityCoords) && !map.TileAlreadyThere(gridPoints, tile.isGroundTile))
{
GameObject tileToAdd = new GameObject("Tile", typeof(SpriteRenderer), typeof(TileObject));
tileToAdd.transform.position = GridPoints.GridToUnityCoord(gridPoints); //TODO gridpoints to vector3 implicit;
// to render the sprites correctly
SpriteRenderer spriteRenderer = tileToAdd.GetComponent <SpriteRenderer>();
spriteRenderer.material = pixelMaterial;
TileObject tileData = tileToAdd.GetComponent <TileObject>();
tileData.tile = tile;
tileToAdd.transform.parent = map.mapHolder.transform;
map.tilesInMap[gridPoints.intX, gridPoints.intY] = tileToAdd;
}
// TODO: MOET FATSOENLIJK GEIMPLEMENTEERD WORDEN
}
public void CombineTiles(GameObject tileToChange, GridPoints gridCoords)
{
Tile tile = tileToChange.GetComponent <TileObject>().tile;
SpriteRenderer SR = tileToChange.GetComponent <SpriteRenderer>();
if (tile.combinable)
{
Vector2 unityCoords = GridPoints.GridToUnityCoord(gridCoords);
Vector2[] coordsToCheck = new Vector2[]
{
new Vector2(unityCoords.x, unityCoords.y + 1),
new Vector2(unityCoords.x + 1, unityCoords.y + 1),
new Vector2(unityCoords.x + 1, unityCoords.y),
new Vector2(unityCoords.x + 1, unityCoords.y - 1),
new Vector2(unityCoords.x, unityCoords.y - 1),
new Vector2(unityCoords.x - 1, unityCoords.y - 1),
new Vector2(unityCoords.x - 1, unityCoords.y),
new Vector2(unityCoords.x - 1, unityCoords.y + 1)
};
List <Direction> td = new List <Direction>();
int i = 0;
foreach (Vector2 coordToCheck in coordsToCheck)
{
if (IsInsideBoundaries(coordToCheck))
{
float unityXCoord = coordToCheck.x;
float unityYCoord = coordToCheck.y;
if (tilesInMap[Mathf.RoundToInt(unityXCoord), Mathf.RoundToInt(unityYCoord)].GetComponent <TileObject>().tile == tile)
{
td.Add((Direction)i);
}
}
i++;
}
SR.sprite = tile.sprites[6];
// top left
if (!td.Contains(Direction.top) && !td.Contains(Direction.left) && td.Contains(Direction.bottom) && td.Contains(Direction.bottomRight) && td.Contains(Direction.right))
{
SR.sprite = tile.sprites[0];
}
// top
if (!td.Contains(Direction.top) && td.Contains(Direction.left) && td.Contains(Direction.bottomLeft) && td.Contains(Direction.bottom) && td.Contains(Direction.bottomRight) && td.Contains(Direction.right))
{
SR.sprite = tile.sprites[1];
}
// top right
if (!td.Contains(Direction.top) && !td.Contains(Direction.right) && td.Contains(Direction.bottom) && td.Contains(Direction.bottomLeft) && td.Contains(Direction.left))
{
SR.sprite = tile.sprites[2];
}
// left
if (!td.Contains(Direction.left) && td.Contains(Direction.top) && td.Contains(Direction.topRight) && td.Contains(Direction.bottom) && td.Contains(Direction.bottomRight) && td.Contains(Direction.right))
{
SR.sprite = tile.sprites[5];
}
// right
if (!td.Contains(Direction.right) && td.Contains(Direction.top) && td.Contains(Direction.topLeft) && td.Contains(Direction.bottom) && td.Contains(Direction.bottomLeft) && td.Contains(Direction.left))
{
SR.sprite = tile.sprites[7];
}
// bottom left
if (!td.Contains(Direction.bottom) && !td.Contains(Direction.left) && td.Contains(Direction.top) && td.Contains(Direction.topRight) && td.Contains(Direction.right))
{
SR.sprite = tile.sprites[10];
}
//bottom
if (!td.Contains(Direction.bottom) && td.Contains(Direction.left) && td.Contains(Direction.topLeft) && td.Contains(Direction.top) && td.Contains(Direction.topRight) && td.Contains(Direction.right))
{
SR.sprite = tile.sprites[11];
}
// bottom right
if (!td.Contains(Direction.bottom) && !td.Contains(Direction.right) && td.Contains(Direction.top) && td.Contains(Direction.topLeft) && td.Contains(Direction.left))
{
SR.sprite = tile.sprites[12];
}
// inner top left
if (td.Count == 7 && !td.Contains(Direction.topLeft))
{
SR.sprite = tile.sprites[17];
}
// inner top
if (td.Count == 6 && !td.Contains(Direction.topRight) && !td.Contains(Direction.topLeft))
{
SR.sprite = tile.sprites[16];
}
// inner top right
if (td.Count == 7 && !td.Contains(Direction.topRight))
{
SR.sprite = tile.sprites[15];
}
// inner left
if (td.Count == 6 && !td.Contains(Direction.bottomLeft) && !td.Contains(Direction.topLeft))
{
SR.sprite = tile.sprites[23];
}
// inner right
if (td.Count == 6 && !td.Contains(Direction.bottomRight) && !td.Contains(Direction.topRight))
{
SR.sprite = tile.sprites[18];
}
// inner bottom left
if (td.Count == 7 && !td.Contains(Direction.bottomLeft))
{
SR.sprite = tile.sprites[20];
}
// inner bottom
if (td.Count == 6 && !td.Contains(Direction.bottomRight) && !td.Contains(Direction.bottomLeft))
{
SR.sprite = tile.sprites[21];
}
// inner bottom right
if (td.Count == 7 && !td.Contains(Direction.bottomRight))
{
SR.sprite = tile.sprites[22];
}
// single top
if (td.Contains(Direction.bottom) && !td.Contains(Direction.left) && !td.Contains(Direction.right) && !td.Contains(Direction.top))
{
SR.sprite = tile.sprites[8];
}
// single left
if (td.Contains(Direction.right) && !td.Contains(Direction.top) && !td.Contains(Direction.bottom) && !td.Contains(Direction.left))
{
SR.sprite = tile.sprites[9];
}
// single right
if (td.Contains(Direction.left) && !td.Contains(Direction.top) && !td.Contains(Direction.bottom) && !td.Contains(Direction.right))
{
SR.sprite = tile.sprites[14];
}
// single bottom
if (td.Contains(Direction.top) && !td.Contains(Direction.left) && !td.Contains(Direction.right) && !td.Contains(Direction.bottom))
{
SR.sprite = tile.sprites[13];
}
// horizontal
if (td.Contains(Direction.left) && td.Contains(Direction.right) && !td.Contains(Direction.top) && !td.Contains(Direction.bottom))
{
SR.sprite = tile.sprites[4];
}
// vertical
if (td.Contains(Direction.top) && td.Contains(Direction.bottom) && !td.Contains(Direction.left) && !td.Contains(Direction.right))
{
SR.sprite = tile.sprites[3];
}
/*
* // left bottom corner straight
* if (td.Contains(Direction.top) && td.Contains(Direction.right) && td.Contains(Direction.topRight) && td.Contains(Direction.bottom) && !td.Contains(Direction.left) && !td.Contains(Direction.bottomRight))
* {
* SR.sprite = tile.sprites[23];
* }
*
* // right bottom corner straight
* if (td.Contains(Direction.top) && td.Contains(Direction.left) && td.Contains(Direction.topLeft) && td.Contains(Direction.bottom) && !td.Contains(Direction.right) && !td.Contains(Direction.bottomLeft))
* {
* SR.sprite = tile.sprites[24];
* }
*
* // left top corner straight
* if (td.Contains(Direction.bottom) && td.Contains(Direction.right) && td.Contains(Direction.bottomRight) && td.Contains(Direction.top) && !td.Contains(Direction.left) && !td.Contains(Direction.topRight))
* {
* SR.sprite = tile.sprites[25];
* }
*
* // right top corner straight
* if (td.Contains(Direction.bottom) && td.Contains(Direction.left) && td.Contains(Direction.bottomLeft) && td.Contains(Direction.top) && !td.Contains(Direction.right) && !td.Contains(Direction.topLeft))
* {
* SR.sprite = tile.sprites[26];
* }*/
// center
if (td.Count == 8)
{
SR.sprite = tile.sprites[6];
}
// single tile
if (!td.Contains(Direction.left) && !td.Contains(Direction.right) && !td.Contains(Direction.top) && !td.Contains(Direction.bottom))
{
SR.sprite = tile.sprites[19];
}
}
}