protected void updateTile(int Index)
{
FlxTile tile = _tileObjects[_data[Index]] as FlxTile;
if ((tile == null) || !tile.visible)
{
_rects[Index] = Rectangle.Empty;
return;
}
int rx = (int)(_data[Index] - _startingIndex) * _tileWidth;
int ry = 0;
if (rx >= _tiles.Width)
{
ry = (rx / _tiles.Width) * _tileHeight;
rx %= _tiles.Width;
}
_rects[Index] = (new Rectangle(rx, ry, _tileWidth, _tileHeight));
}
public FlxTilemap loadMap(String CSVdataFile, Texture2D Graphic, int TileWidth, int TileHeight, int DrawIndex = 0, int CollideIndex = 1)
{
collideIndex = CollideIndex;
//_tileWidth = _tileHeight = tileSize = TileSize;
StreamReader stream = new StreamReader(TitleContainer.OpenStream(CSVdataFile));
CSVdataFile = stream.ReadToEnd();
String[] columns;
String[] rows = new String[] { };
rows = CSVdataFile.Split('\n');
heightInTiles = rows.Length;
_data = new List <int>();
int row = 0;
int column;
while (row < heightInTiles)
{
columns = rows[row++].Split(',');
if (columns.Length <= 1)
{
heightInTiles = heightInTiles - 1;
continue;
}
if (widthInTiles == 0)
{
widthInTiles = columns.Length;
}
column = 0;
while (column < widthInTiles)
{
_data.Add(Convert.ToInt32(columns[column++]));
}
}
totalTiles = heightInTiles * widthInTiles;
tileGraphic = _tiles = Graphic;
_tileWidth = TileWidth;
if (_tileWidth == 0)
{
_tileWidth = _tiles.Height;
}
_tileHeight = TileHeight;
if (_tileHeight == 0)
{
_tileHeight = _tileWidth;
}
//create some tile objects that we'll use for overlap checks, one for each tile
uint i = 0;
uint l = (uint)(_tiles.Width / _tileWidth) * (uint)(_tiles.Height / _tileHeight);
//_tileObjects = new List<FlxTile>
_tileObjects = new FlxTile[l];
//FlxG.log("size " + l);
while (i < l)
{
// (FlxTilemap Tilemap, int Tx, int Ty, int Index, int Width, int Height, Boolean Visible, uint AllowCollisions)
_tileObjects[i] = new FlxTile(this, 0, 0, (int)i, _tileWidth, _tileHeight, (i >= DrawIndex), (i >= CollideIndex) ? allowCollisions : NONE);
i++;
}
width = widthInTiles * _tileWidth;
height = heightInTiles * _tileHeight;
_rects = new Rectangle[totalTiles];
//create the actual map
i = 0;
while (i < totalTiles)
{
updateTile((int)i++);
}
int ty = 0;
int tx = 0;
int index = 0;
for (ty = 0; ty < heightInTiles; ty++)
{
for (tx = 0; tx < widthInTiles; tx++)
{
FlxTile _temp = new FlxTile(this, tx, ty, (int)_data[index], _tileWidth, _tileHeight, (_data[index] >= DrawIndex) ? true : false, (_data[index] >= CollideIndex) ? allowCollisions : NONE);
_tileObjectsForDrawing.Add(_temp);
//if (_data[index] >= CollideIndex)
//{
// FlxSprite _newTile = new FlxSprite(tx * _tileWidth, ty * _tileHeight);
// _newTile.makeGraphic(_temp.width, _temp.height, FlxColor.BLUE);
// _newTile.solid = _newTile.immovable = true;
// _temp.solid = true;
// add(_newTile);
//}
if (index < totalTiles)
{
index++;
}
}
}
return(this);
}
public FlxTilemap loadMap(String CSVdataFile, Texture2D Graphic, int TileWidth, int TileHeight, int DrawIndex = 0, int CollideIndex = 1)
{
collideIndex = CollideIndex;
//_tileWidth = _tileHeight = tileSize = TileSize;
StreamReader stream = new StreamReader(TitleContainer.OpenStream(CSVdataFile));
CSVdataFile = stream.ReadToEnd();
String[] columns;
String[] rows = new String[] { };
rows = CSVdataFile.Split('\n');
heightInTiles = rows.Length;
_data = new List<int>();
int row = 0;
int column;
while (row < heightInTiles)
{
columns = rows[row++].Split(',');
if (columns.Length <= 1)
{
heightInTiles = heightInTiles - 1;
continue;
}
if (widthInTiles == 0)
widthInTiles = columns.Length;
column = 0;
while (column < widthInTiles)
_data.Add(Convert.ToInt32(columns[column++]));
}
totalTiles = heightInTiles * widthInTiles;
tileGraphic = _tiles = Graphic;
_tileWidth = TileWidth;
if (_tileWidth == 0)
_tileWidth = _tiles.Height;
_tileHeight = TileHeight;
if (_tileHeight == 0)
_tileHeight = _tileWidth;
//create some tile objects that we'll use for overlap checks, one for each tile
uint i = 0;
uint l = (uint)(_tiles.Width / _tileWidth) * (uint)(_tiles.Height / _tileHeight);
//_tileObjects = new List<FlxTile>
_tileObjects = new FlxTile[l];
//FlxG.log("size " + l);
while (i < l)
{
// (FlxTilemap Tilemap, int Tx, int Ty, int Index, int Width, int Height, Boolean Visible, uint AllowCollisions)
_tileObjects[i] = new FlxTile(this, 0, 0, (int)i, _tileWidth, _tileHeight, (i >= DrawIndex), (i >= CollideIndex) ? allowCollisions : NONE);
i++;
}
width = widthInTiles * _tileWidth;
height = heightInTiles * _tileHeight;
_rects = new Rectangle[totalTiles];
//create the actual map
i = 0;
while (i < totalTiles)
updateTile((int)i++);
int ty = 0;
int tx = 0;
int index = 0;
for (ty = 0; ty < heightInTiles; ty++)
{
for (tx = 0; tx < widthInTiles; tx++)
{
FlxTile _temp = new FlxTile(this, tx, ty, (int)_data[index], _tileWidth, _tileHeight, (_data[index] >= DrawIndex) ? true : false, (_data[index] >= CollideIndex) ? allowCollisions : NONE);
_tileObjectsForDrawing.Add(_temp);
//if (_data[index] >= CollideIndex)
//{
// FlxSprite _newTile = new FlxSprite(tx * _tileWidth, ty * _tileHeight);
// _newTile.makeGraphic(_temp.width, _temp.height, FlxColor.BLUE);
// _newTile.solid = _newTile.immovable = true;
// _temp.solid = true;
// add(_newTile);
//}
if (index < totalTiles)
index++;
}
}
return this;
}