public bool RemoveTile(Vector3 pos)
{
MultiLayerTile multiTile = FetchTile(pos);
if (multiTile != null)
{
GameObject tileToDestroy = multiTile.RemoveTop();
if (tileToDestroy)
{
Tile t = tileToDestroy.GetComponent <Tile>();
DestroyTile(ref t);
// Recalculate the walkable value for tiles occupied
Vector2 tileIndex = FetchTileIndex(pos);
float scaleRatio = t.ScaleRatio;
for (int row = (int)tileIndex.x; row < tileIndex.x + scaleRatio; ++row)
{
for (int col = (int)tileIndex.y; col < tileIndex.y + scaleRatio; ++col)
{
MultiLayerTile tile = FetchTile(row, col);
if (tile != null)
{
tile.Walkable = tile.CalculateWalkable();
}
}
}
return(true);
}
}
return(false);
}
private void updateMap()
{
// Map
tileSize = calculateTileSize(TotalSize);
tileMapDistToTopLeft = generateDistToTopLeft(rowCount, colCount);
Vector3 startPos;
for (int rowIndex = 0; rowIndex < map.Count; ++rowIndex)
{
Row row = map[rowIndex];
for (int colIndex = 0; colIndex < row.column.Count; ++colIndex)
{
MultiLayerTile multiTile = row.column[colIndex];
startPos = generateStartPos(rowCount, colCount, rowIndex, colIndex);
for (int tileIndex = 0; tileIndex < multiTile.multiLayerTile.Count; ++tileIndex)
{
GameObject tile = multiTile.multiLayerTile[tileIndex];
startPos.z = tile.transform.position.z;
float scaleRatio = tile.GetComponent <Tile>().ScaleRatio;
Vector3 size = new Vector3(tileSize * scaleRatio, tileSize * scaleRatio);
tile.transform.position = startPos + new Vector3((scaleRatio - 1) * tileSize * 0.5f, -((scaleRatio - 1) * tileSize * 0.5f));
tile.transform.localScale = size;
}
}
}
// Grid lines
updateGridLines();
}
public bool AddTile(Vector3 mousePos, GameObject blueprint)
{
MultiLayerTile multiTile = FetchTile(mousePos);
Vector2 tileIndex = FetchTileIndex(mousePos);
if (multiTile != null && multiTile.IsWalkable())
{
// Check if same tile exists
foreach (GameObject tempGO in multiTile.multiLayerTile)
{
if (tempGO.GetComponent <Tile>().Type == blueprint.GetComponent <Tile>().Type)
{
return(false);
}
}
float scaleRatio = blueprint.GetComponent <Tile>().ScaleRatio;
List <MultiLayerTile> tempList = new List <MultiLayerTile>();
// Set other tiles walkable to false if scale ratio bigger than 0
for (int row = (int)tileIndex.x; row < tileIndex.x + scaleRatio; ++row)
{
for (int col = (int)tileIndex.y; col < tileIndex.y + scaleRatio; ++col)
{
MultiLayerTile tile = FetchTile(row, col);
if (tile != null && tile.IsWalkable())
{
tile.Walkable = blueprint.GetComponent <Tile>().IsWalkable();
tempList.Add(tile);
}
else
{
foreach (MultiLayerTile t in tempList)
{
t.Walkable = t.CalculateWalkable();
}
return(false);
}
}
}
// Adding the tile
//GameObject newTile = Instantiate(blueprint);
Tile.TILE_TYPE type = blueprint.GetComponent <Tile>().Type;
Vector3 pos = generateStartPos(RowCount, ColCount, (int)tileIndex.x, (int)tileIndex.y);// + new Vector3((scaleRatio - 1) * tileSize * 0.5f, -((scaleRatio - 1) * tileSize * 0.5f));
Vector3 size = new Vector3(tileSize, tileSize);
GameObject newTile = createTile(type, pos, size);
/*newTile.transform.position = pos + ;
* newTile.transform.localScale = size;
* newTile.transform.parent = transform;*/
tiles.Add(newTile.GetComponent <Tile>());
multiTile.AddFront(newTile);
return(true);
}
return(false);
}
public MultiLayerTile FetchTile(int rowIndex, int colIndex)
{
if (rowIndex < 0 || rowIndex >= map.Count || colIndex < 0 || colIndex >= map[0].column.Count)
{
return(null);
}
Row row = map[rowIndex];
MultiLayerTile tiles = row.column[colIndex];
return(tiles);
}
private void ActivateTilesByIndex(int startRow, int endRow, int startCol, int endCol, bool activation)
{
for (int rowIndex = startRow; rowIndex < endRow; ++rowIndex)
{
for (int colIndex = startCol; colIndex < endCol; ++colIndex)
{
MultiLayerTile mTile = FetchTile(rowIndex, colIndex);
if (mTile != null)
{
for (int tileIndex = 0; tileIndex < mTile.multiLayerTile.Count; ++tileIndex)
{
GameObject tile = mTile.multiLayerTile[tileIndex];
tile.SetActive(activation);
}
}
}
}
}
protected virtual void ActivateTiles(int rowIndexMin, int rowIndexMax, int colIndexMin, int colIndexMax, bool mode = true)
{
//if (!isActivated()) // Check if first update is required
if (minRowIndex != rowIndexMin || maxRowIndex != rowIndexMax || minColIndex != colIndexMin || maxColIndex != colIndexMax)
{
// First tile update is required (Full activation)
IEnumerable <Tile> activeTiles = from tile in tiles where tile.gameObject.activeSelf select tile;
foreach (Tile singleTile in activeTiles)
{
if (!singleTile.IgnoreActive)
{
singleTile.gameObject.SetActive(false);
}
}
for (int rowIndex = rowIndexMin; rowIndex <= rowIndexMax; ++rowIndex)
{
for (int colIndex = colIndexMin; colIndex <= colIndexMax; ++colIndex)
{
MultiLayerTile multiTiles = FetchTile(rowIndex, colIndex);
if (multiTiles != null)
{
for (int multiIndex = 0; multiIndex < multiTiles.multiLayerTile.Count; ++multiIndex)
{
GameObject goTile = multiTiles.multiLayerTile[multiIndex];
if (!goTile.GetComponent <Tile>().IgnoreActive)
{
goTile.SetActive(mode);
}
}
}
}
}
minRowIndex = rowIndexMin;
maxRowIndex = rowIndexMax;
minColIndex = colIndexMin;
maxColIndex = colIndexMax;
}
/*else
* {
* runtimeActivateTiles(rowIndexMin, rowIndexMax, colIndexMin, colIndexMax);
* }*/
}
private bool generateMap(ArrayList sMap, int numRow, int numCol)
{
tileSize = calculateTileSize(TotalSize);
tileMapDistToTopLeft = generateDistToTopLeft(numRow, numCol);
rowCount = numRow;
colCount = numCol;
// Calculate data needed
Vector3 startPos = generateStartPos(numRow, numCol); // Calculate start position
Vector3 size = new Vector3(tileSize, tileSize, 1); // Size of tile (Scale)
// Generate map
for (int rowIndex = 0; rowIndex < numRow;) // Loop for rows
{
// Data
string line = (string)sMap[rowIndex];
string[] tokens = line.Split(TILE_SPLIT); // Split each tile with ','
//ArrayList rowOfData = new ArrayList(); // One row of tile
Row rowOfData = new Row();
for (int colIndex = 0; colIndex < numCol;) // Loop for cols
{
GameObject tile;
if (colIndex < tokens.Length) // Use data from file
{
// Split different layer tiles
string combinedLayerTiles = tokens[colIndex];
string[] layers = combinedLayerTiles.Split(TILE_MULTIPLE_LAYER_SPLIT);
//ArrayList multiLayerTile = new ArrayList();
MultiLayerTile multiLayerTile = new MultiLayerTile();
for (int layerIndex = 0; layerIndex < layers.Length; ++layerIndex)
{
int tileType = Int32.Parse(layers[layerIndex]);
float scaleRatio = tileBlueprints[tileType].GetComponent <Tile>().ScaleRatio;
tile = createTile((Tile.TILE_TYPE)tileType, startPos, size);
if (tile)
{
// Add to multi-layer
multiLayerTile.AddTile(tile);
// Add to tile list
tiles.Add(tile.GetComponent <Tile>());
}
}
// Add to row of data
rowOfData.column.Add(multiLayerTile);
}
else // Data not within file, empty tile
{
MultiLayerTile multiLayerTile = new MultiLayerTile();
tile = createTile(DefaultTile, startPos, size);
if (tile)
{
// Add to multi-layer
multiLayerTile.AddTile(tile);
// Add to tile list
tiles.Add(tile.GetComponent <Tile>());
}
// Add to row of data
rowOfData.column.Add(multiLayerTile);
}
// Next col startPos
startPos = generateStartPos(numRow, numCol, rowIndex, ++colIndex);
}
// Add row of data into map
map.Add(rowOfData);
// Next row startPos
startPos = generateStartPos(numRow, numCol, ++rowIndex, 0);
}
return(true);
}
private bool generateMap(ArrayList sMap, int numRow, int numCol)
{
tileSize = calculateTileSize(TotalSize);
tileMapDistToTopLeft = generateDistToTopLeft(numRow, numCol);
rowCount = numRow;
colCount = numCol;
// Calculate data needed
Vector3 startPos = generateStartPos(numRow, numCol); // Calculate start position
Vector3 size = new Vector3(tileSize, tileSize, 1); // Size of tile (Scale)
// Generate map
for (int rowIndex = 0; rowIndex < numRow;) // Loop for rows
{
// Data
string line = (string)sMap[rowIndex];
string[] tokens = line.Split(TILE_SPLIT); // Split each tile with ','
//ArrayList rowOfData = new ArrayList(); // One row of tile
Row rowOfData = new Row();
for (int colIndex = 0; colIndex < numCol;) // Loop for cols
{
GameObject tile;
if (colIndex < tokens.Length) // Use data from file
{
// Split different layer tiles
string combinedLayerTiles = tokens[colIndex];
string[] layers = combinedLayerTiles.Split(TILE_MULTIPLE_LAYER_SPLIT);
//ArrayList multiLayerTile = new ArrayList();
MultiLayerTile multiLayerTile = new MultiLayerTile();
for (int layerIndex = 0; layerIndex < layers.Length; ++layerIndex)
{
int tileType = Int32.Parse(layers[layerIndex]);
float scaleRatio = tileBlueprints[tileType].GetComponent<Tile>().ScaleRatio;
tile = createTile((Tile.TILE_TYPE)tileType, startPos, size);
if (tile)
{
// Add to multi-layer
multiLayerTile.AddTile(tile);
// Add to tile list
tiles.Add(tile.GetComponent<Tile>());
}
}
// Add to row of data
rowOfData.column.Add(multiLayerTile);
}
else // Data not within file, empty tile
{
MultiLayerTile multiLayerTile = new MultiLayerTile();
tile = createTile(DefaultTile, startPos, size);
if (tile)
{
// Add to multi-layer
multiLayerTile.AddTile(tile);
// Add to tile list
tiles.Add(tile.GetComponent<Tile>());
}
// Add to row of data
rowOfData.column.Add(multiLayerTile);
}
// Next col startPos
startPos = generateStartPos(numRow, numCol, rowIndex, ++colIndex);
}
// Add row of data into map
map.Add(rowOfData);
// Next row startPos
startPos = generateStartPos(numRow, numCol, ++rowIndex, 0);
}
return true;
}