public void AddNewSpriteAtTilePosition(Sprite newSprite, Vector3Int tilePosition)
{
if (spriteToTileInteraction.ContainsKey(newSprite))
{
SpriteAlreadyExists(newSprite);
return;
}
TileSpriteInteraction newTile = GetTileSpriteInteractionAtTilePosition(tilePosition);
spriteToTileInteraction[newSprite] = newTile;
newTile.AddSprite(newSprite);
}
public void UpdateTilePositionOfSprite(Sprite sprite, Vector3Int tilePosition)
{
if (!spriteToTileInteraction.ContainsKey(sprite))
{
SpriteDoesNotExist(sprite);
return;
}
TileSpriteInteraction prevTile = spriteToTileInteraction[sprite];
TileSpriteInteraction newTile = GetTileSpriteInteractionAtTilePosition(tilePosition);
if (prevTile.Equals(newTile))
{
return;
}
prevTile.RemoveSprite(sprite);
newTile.AddSprite(sprite);
spriteToTileInteraction[sprite] = newTile;
}
public List <Sprite> GetSpritesAtTilePosition(Vector3Int tilePosition)
{
TileSpriteInteraction tile = GetTileSpriteInteractionAtTilePosition(tilePosition);
return(tile.GetSprites());
}
