bool CheckSelectedTerrain(TerrainPosition inputSelection)
{
bool output = false;
foreach (TerrainPosition target in selectableTargets)
{
if (target.posX == inputSelection.posX && target.posY == inputSelection.posY)
{
output = true;
break;
}
}
return(output);
}
public void UseToolExecute(TerrainPosition position)
{
if (String.IsNullOrWhiteSpace(TerrainTools.SelectedTileKey))
return;
var tileAsset = this._packageRepository.Assets.Where(x => x.Key == TerrainTools.SelectedTileKey).Single();
var tileData = this._packageRepository.GetAssetData<TerrainTileDefinitionResource>(tileAsset.Id);
if (TerrainTools.SelectedTool == TerrainEditorTools.Paint)
Terrain.SetTile(position, tileData);
else if (TerrainTools.SelectedTool == TerrainEditorTools.Fill)
Paint(position, tileData, new List<Int32>());
else if (TerrainTools.SelectedTool == TerrainEditorTools.EyeDropper)
{
TerrainTools.SelectedTileKey = Terrain.GetTileKey(position);
TerrainTools.SelectedTool = TerrainEditorTools.Paint;
}
}
bool CheckOccupiedTerrain(int posX, int posY)
{
bool output = true;
foreach (GameObject target in MapManager._Instance.terrainList)
{
TerrainPosition tempPosition = target.GetComponent <TerrainCubeData> ().gridPosition;
if (tempPosition.posX == posX && tempPosition.posY == posY)
{
if (target.GetComponent <TerrainCubeData>().occupant != null)
{
output = false;
break;
}
}
}
return(output);
}
private void Paint(TerrainPosition position, TerrainTileDefinitionResource tileData, List<Int32>visitedPositions)
{
var initialTileKey = Terrain.GetTileKey(position);
Terrain.SetTile(position, tileData);
visitedPositions.Add(position.Row * Terrain.Columns + position.Column);
// North
if (position.Row > 0)
{
if (!visitedPositions.Contains((position.Row - 1) * Terrain.Columns + position.Column))
{
var newPosition = new TerrainPosition() { Row = position.Row - 1, Column = position.Column };
if (Terrain.GetTileKey(newPosition) == initialTileKey)
{
Paint(newPosition, tileData, visitedPositions);
}
}
}
// South
if (position.Row < (Terrain.Rows - 1))
{
if (!visitedPositions.Contains((position.Row + 1) * Terrain.Columns + position.Column))
{
var newPosition = new TerrainPosition() { Row = position.Row + 1, Column = position.Column };
if (Terrain.GetTileKey(newPosition) == initialTileKey)
{
Paint(newPosition, tileData, visitedPositions);
}
}
}
// West
if (position.Column < (Terrain.Columns - 1))
{
if (!visitedPositions.Contains(position.Row * Terrain.Columns + position.Column + 1))
{
var newPosition = new TerrainPosition() { Row = position.Row, Column = position.Column + 1 };
if (Terrain.GetTileKey(newPosition) == initialTileKey)
{
Paint(newPosition, tileData, visitedPositions);
}
}
}
// East
if (position.Column > 0)
{
if (!visitedPositions.Contains(position.Row * Terrain.Columns + position.Column - 1))
{
var newPosition = new TerrainPosition() { Row = position.Row, Column = position.Column - 1 };
if (Terrain.GetTileKey(newPosition) == initialTileKey)
{
Paint(newPosition, tileData, visitedPositions);
}
}
}
}
public String GetTileKey(TerrainPosition position)
{
var tileAtPosition = _tiles.Where(x => x.Column == position.Column && x.Row == position.Row).FirstOrDefault();
if (tileAtPosition == null)
return String.Empty;
else
return tileAtPosition.Key;
}
public void SetTile(TerrainPosition position, TerrainTileDefinitionResource tileResource)
{
var tilesAtPosition = _tiles.Where(x => x.Column == position.Column && x.Row == position.Row);
if (tilesAtPosition.Count() > 0)
{
foreach (var tile in tilesAtPosition.ToArray())
_tiles.Remove(tile);
}
var newTile = new Tile() { Key = tileResource.Key, Row = position.Row, Column = position.Column, Sprite = _spriteLoader.LoadSprite(tileResource.SpriteKey) };
_tiles.Add(newTile);
}