private void LoadTile(List<string> lines, Tile[,] tiles, DelegateLoadTile LoadTile)
{
for (int y = 0; y < _tilesHeight; ++y)
for (int x = 0; x < _tilesWidth; ++x)
{
char tileType = lines[y][x];
tiles[x, y] = LoadTile(tileType, x, y);
}
}
private void DrawTiles(Tile[,] tiles)
{
_helperStruct.isPlayerStartX = false;
_helperStruct.isPlayerEndX = false;
_helperStruct.isPlayerStartY = false;
_helperStruct.isPlayerEndY = false;
int startX = 0;
int startY = 0;
int endX = _numberOfTilesWidth;
int endY = _numberOfTilesHeight;
var tmpX = (int)_numberOfTilesWidth / 2;
var tmpY = (int)_numberOfTilesHeight / 2;
_posPreX = _posX;
_posPreY = _posY;
if (_player.IsAnimationContinue)
_posX = _player.PlayerPositionInMapPreX / Tile.Width;
else _posX = _player.PlayerPositionInMapX / Tile.Width;
if (_player.IsAnimationContinue)
_posY = _player.PlayerPositionInMapPreY / Tile.Height;
else _posY = _player.PlayerPositionInMapY / Tile.Height;
// player is not near on start and end axis X
startX = _posX - tmpX;
// player is near 0 index in axis X
if (_posX < tmpX)
{
startX = 0;
_helperStruct.isPlayerStartX = true;
}
// player is near end of map in axis X
if (_tilesWidth - _posX < tmpX)
{
startX = _tilesWidth - _numberOfTilesWidth;
_helperStruct.isPlayerEndX = true;
}
// Axis Y
// player is not near on start and end axis X
startY = _posY - tmpY;
// player is near 0 index in axis X
if (_posY < tmpY)
{
startY = 0;
_helperStruct.isPlayerStartY = true;
}
// player is near end of map in axis X
if (_tilesHeight - _posY < tmpY)
{
startY = _tilesHeight - _numberOfTilesHeight;
_helperStruct.isPlayerEndY = true;
}
endX = startX + _numberOfTilesWidth;
endY = startY + _numberOfTilesHeight;
for (int y = startY, i = 0; y < endY; ++y, ++i)
{
for (int x = startX, j = 0; x < endX; ++x, ++j)
{
Texture2D texture = tiles[x, y].Texture;
if (texture != null)
{
Vector2 position = new Vector2(j, i) * Tile.Size;
_spriteBatch.Draw(texture, position, Color.White);
}
}
}
}