/// <summary>
/// Draw ant on garden
/// </summary>
public void Draw()
{
GL.PushMatrix();
GL.Translate(Position.X + Game.GRIDSIZE / 2, Position.Y + Game.GRIDSIZE / 2, 0);
GL.Rotate((float)Direction, 0, 0, 1);
GL.Translate(-(Position.X + Game.GRIDSIZE / 2), -(Position.Y + Game.GRIDSIZE / 2), 0);
Spritebatch.DrawSprite(Game.TILESET, new RectangleF(this.Position.X, this.Position.Y, Game.GRIDSIZE, Game.GRIDSIZE), this.Color, this.sourceRec);
GL.PopMatrix();
}
/// <summary>
/// Manage the elements display on the window
/// </summary>
/// <param name="e"></param>
protected override void OnRenderFrame(FrameEventArgs e)
{
base.OnRenderFrame(e);
GL.Clear(ClearBufferMask.ColorBufferBit);
GL.ClearColor(Color.CornflowerBlue);
Matrix4 world = Matrix4.CreateOrthographicOffCenter(0, this.Width, this.Height, 0, 0, 1);
GL.MatrixMode(MatrixMode.Modelview);
GL.LoadMatrix(ref world);
//Display the garden
for (int x = 0; x < GARDEN.Width; x++)
{
for (int y = 0; y < GARDEN.Height; y++)
{
RectangleF sourceRec = new RectangleF(0, 0, 0, 0);
switch (GARDEN[x, y].Type)
{
case BlockType.Grass:
sourceRec = new RectangleF(1 * TILESIZE, 1 * TILESIZE, TILESIZE, TILESIZE);
break;
case BlockType.Stone:
sourceRec = new RectangleF(6 * TILESIZE, 4 * TILESIZE, TILESIZE, TILESIZE);
break;
case BlockType.Dirt:
sourceRec = new RectangleF(6 * TILESIZE, 1 * TILESIZE, TILESIZE, TILESIZE);
break;
case BlockType.Pheromone:
sourceRec = new RectangleF(3 * TILESIZE, 5 * TILESIZE, TILESIZE, TILESIZE);
break;
}
Spritebatch.DrawSprite(TILESET, new RectangleF(x * GRIDSIZE, y * GRIDSIZE, GRIDSIZE, GRIDSIZE), Color.Transparent, sourceRec); //Display a grid square
}
}
ANT.Draw();
this.SwapBuffers();
}