private void DrawTile(string drawId, int frame, int x, int y, BitsyGame.Color c, IRenderSurface context)
{
GfxTileSheet gfx;
if (_env.ImageStore.TryGetValue(drawId, out gfx))
{
gfx.Draw(frame, x * BitsyGame.TILESIZE * BitsyGame.PIXEL_SCALE, y * BitsyGame.TILESIZE * BitsyGame.PIXEL_SCALE, c, context, BitsyGame.PIXEL_SCALE);
}
}
public static void FillArea(this IRenderSurface surface, BitsyGame.Color c, int x, int y, int width, int height)
{
if (surface == null)
{
return;
}
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
surface.SetPixel(c, x + i, y + j);
}
}
}
public void FillTile(BitsyGame.Color color, int x, int y, IRenderSurface context)
{
if (context == null)
{
return;
}
for (int i = 0; i < BitsyGame.TILESIZE * BitsyGame.PIXEL_SCALE; i++)
{
for (int j = 0; j < BitsyGame.TILESIZE * BitsyGame.PIXEL_SCALE; j++)
{
context.SetPixel(color, x + i, y + j);
}
}
}
public void Draw(int frame, int x, int y, BitsyGame.Color c, IRenderSurface context, int pixelScale = 1)
{
if (context == null)
{
return;
}
if (frame < 0 || frame >= frameCount)
{
return;
}
int offset = frame * width * height;
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
if (_pixels[offset + j * width + i])
{
int px = x + i * pixelScale;
int py = y + j * pixelScale;
if (pixelScale == 1)
{
context.SetPixel(c, px, py);
}
else
{
for (int sx = 0; sx < pixelScale; sx++)
{
for (int sy = 0; sy < pixelScale; sy++)
{
context.SetPixel(c, px + sx, py + sy);
}
}
}
}
}
}
}
