public void FillLayer(TileDescription td, int layerIndex)
{
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
layers[layerIndex][x, y] = td;
}
}
}
public GameMap(int mapWidth, int mapHeight, int numberOfLayersParam)
{
layers = new List <TileDescription[, ]>();
numberOfLayers = numberOfLayersParam;
Width = mapWidth;
Height = mapHeight;
for (int i = 0; i < numberOfLayers; i++)
{
TileDescription[,] layer = new TileDescription[mapWidth, mapHeight];
layers.Add(layer);
}
}
public void SetTileForLayer(TileDescription td, int x, int y, int layerIndex)
{
layers[layerIndex][x, y] = td;
}
public void RenderContent()
{
DrawingVisual mapBackground = (DrawingVisual)_visuals[0];
DrawingContext drawingContext = mapBackground.RenderOpen();
drawingContext.PushClip(new RectangleGeometry(new Rect(00, 00, 850, 700)));
BitmapImage image = new BitmapImage(new Uri(Environment.CurrentDirectory + "/assets/images/grass16x16.png"));
// The idea here is to render only a specific window of the game map, not more than 20x20 cells.
for (int l = 0; l < gameMap.NumberOfLayers; l++)
{
for (int row = 0; row < 18; row++)
{
for (int i = 0; i < 19; i += 1)
{
int cellX = i + cellScrollOffsetX;
int cellY = row + cellScrollOffsetY;
TileDescription tileDescription = gameMap.Tile(l, cellX, cellY);
if (tileDescription == null)
{
continue;
}
Rect rect = new Rect()
{
X = i * 2 * DrawScale * rr + (cellY & 1) * rr * DrawScale,
Width = 16 * DrawScale,
Y = row * (h + s) * DrawScale,
Height = 16 * DrawScale
};
drawingContext.DrawImage(imageDict[tileDescription.TileName], rect);
}
}
}
if (ShowDebugLines)
{
Pen linePen = new Pen(Brushes.LightSteelBlue, 2);
for (int i = 0; i < 100; i++)
{
drawingContext.DrawLine(linePen, new Point((i * DrawScale * rr * 2) + 1.5, 0), new Point((i * DrawScale * rr * 2) + 1.5, 700));
drawingContext.DrawLine(linePen, new Point(0, i * (h + s) * DrawScale), new Point(850, i * (h + s) * DrawScale));
}
}
// Draw the cursor
int rowInfo = drawCursorY + cellScrollOffsetY;
int cursorPixelX = (int)((drawCursorX) * 2 * DrawScale * rr + ((rowInfo) & 1) * rr * DrawScale);
int cursorPixelY = (int)((drawCursorY) * (h + s) * DrawScale);
System.Console.WriteLine("cursorPixel: " + cursorPixelX + "/" + cursorPixelY);
Rect rectCursor = new Rect()
{
X = cursorPixelX,
Y = cursorPixelY,
Width = 16 * DrawScale,
Height = 16 * DrawScale
};
BitmapImage imageCursor = new BitmapImage(new Uri(Environment.CurrentDirectory + "/assets/images/cellCursorRed16x16.png"));
drawingContext.DrawImage(imageCursor, rectCursor);
drawingContext.Pop();
drawingContext.Close();
}
