void DrawNonRectangular(XnaRenderer renderer, Vector2 position, Vector2 origin)
{
renderer.DrawOffset = position;
renderer.DrawDepth = 0.7f;
renderer.DrawSprite(new LiteEngine.Textures.Texture("solid"), new Corners(new Vector2(0, 0), new Vector2(15, 0), new Vector2(2.5f, 10), new Vector2(12.5f, 10)), _angle, origin, Color.Red);
renderer.DrawDepth = 0.5f;
renderer.DrawSprite(new LiteEngine.Textures.Texture("zombie"), new Corners(new Vector2(0, 0), new Vector2(15, 0), new Vector2(2.5f, 10), new Vector2(12.5f, 10)), _angle, origin, Color.Red);
}
protected override void DrawFrame(GameTime gameTime, XnaRenderer renderer)
{
//Texture2D texture = renderer.ContentManager.Load<Texture2D>("solid");
//Effect effect = renderer.ContentManager.Load<Effect>("basicshader.mgfxo");
//effect.Parameters["xWorld"].SetValue(_camera.World);
//effect.Parameters["xProjection"].SetValue(_camera.Projection);
//effect.Parameters["xView"].SetValue(_camera.View);
//effect.Parameters["TextureSampler"].SetValue(texture);
//effect.Techniques["Basic"].Passes[0].Apply();
//renderer.GraphicsDevice.DrawUserIndexedPrimitives(PrimitiveType.TriangleList, _vertexData, 0, 4, _indexData, 0, 2, VertexPositionColorTexture.VertexDeclaration);
renderer.BeginDraw(_camera);
LiteEngine.Textures.Texture solidTexture = new LiteEngine.Textures.Texture("solid");
renderer.DrawDepth = 0.9f;
DrawTiles(renderer);
renderer.DrawDepth = 0.7f;
//this sprite will rotate around it's top corner (20,20)
renderer.DrawSprite(solidTexture, new RectangleF(20, 20, 20, 2f), Color.Red, _angle);
//this sprite will rotate around it's center placed at (30,30)
renderer.DrawSprite(solidTexture, new Vector2(30, 30), new Vector2(20, 2), _angle);
//this sprite will rotate around it's center placed at (70,20)
renderer.DrawSprite(solidTexture, new RectangleF(70, 20, 20, 2f), renderer.DrawDepth, _angle, new Vector2(0.5f, 0.5f), Color.Red);
renderer.DrawPoint(new Vector2(0, 0), 1f, Color.White, 1f);
renderer.DrawSprite(_stickmanAnimation.CurrentTexture, new RectangleF(10, 60, 30, 30));
_stickmanAnimation.Advance(gameTime.ElapsedGameTime.Milliseconds);
//renderer.DrawSprite(new LiteEngine.Textures.Texture("point"), new RectangleF(2, 0, 1, 1), 0.5f, _angle, new Vector2(0.5f,0.5f), Color.Blue);
//renderer.DrawSprite(new LiteEngine.Textures.Texture("point", new RectangleI(0, 0, 32, 32)), new RectangleF(2, 0, 1, 1), 0.5f, _angle, new Vector2(0.5f, 0.5f), Color.Blue);
//draw non-rectangular sprite centered and rotating around (50,50)
DrawNonRectangular(renderer, new Vector2(50, 50), new Vector2(0.5f, 0.5f));
//draw non-rectangular sprite rotating around its bottom right corner at (70,70)
DrawNonRectangular(renderer, new Vector2(70, 70), new Vector2(1f, 1f));
//draw a non rectangular texture
_angle += 0.01f;
renderer.EndDraw();
}
void DrawTiles(XnaRenderer renderer)
{
LiteEngine.Textures.Texture solidTexture = new LiteEngine.Textures.Texture("solid");
for (int y = 0; y < 10; y++)
{
for (int x = 0; x < 10; x++)
{
Color color = Color.BlanchedAlmond;
if ((x + y) % 2 == 0)
{
color = Color.PaleTurquoise;
}
renderer.DrawSprite(solidTexture, new RectangleF(x * 10f, y * 10f, 10f, 10f), color);
}
}
}
public void Draw(XnaRenderer renderer)
{
Tile[] parts = _body.ToArray();
for (int i = 0; i < parts.Length; i++)
{
Texture texture;
float angle = 0;
Tile part = parts[i];
if (i == parts.Length - 1)
{
texture = _headAnimation.CurrentTexture;
angle = Compass.GetAngle(MoveDirection);
}
else if (i == 0)
{
texture = _tailTexture;
CardinalDirection directionOfLast = Compass.GetDirection(parts[i + 1].Position - parts[i].Position);
angle = Compass.GetAngle(directionOfLast);
}
else
{
CardinalDirection directionOfNext = Compass.GetDirection(parts[i - 1].Position - parts[i].Position);
CardinalDirection directionOfLast = Compass.GetDirection(parts[i + 1].Position - parts[i].Position);
if (Compass.GetOppositeDirection(directionOfLast) == directionOfNext)
{
texture = _bodyNsTexture;
if (directionOfNext == CardinalDirection.East || directionOfNext == CardinalDirection.West)
{
angle = MathHelper.PiOver2;
}
}
else
{
texture = _bodyNeTexture;
if (directionOfLast == CardinalDirection.North && directionOfNext == CardinalDirection.West)
{
angle = MathHelper.PiOver2 * 3;
}
if (directionOfLast == CardinalDirection.East && directionOfNext == CardinalDirection.South)
{
angle = MathHelper.PiOver2;
}
if (directionOfLast == CardinalDirection.South && directionOfNext == CardinalDirection.East)
{
angle = MathHelper.PiOver2;
}
if (directionOfLast == CardinalDirection.South && directionOfNext == CardinalDirection.West)
{
angle = MathHelper.Pi;
}
if (directionOfLast == CardinalDirection.West && directionOfNext == CardinalDirection.South)
{
angle = MathHelper.Pi;
}
if (directionOfLast == CardinalDirection.West && directionOfNext == CardinalDirection.North)
{
angle = MathHelper.PiOver2 * 3;
}
}
}
renderer.DrawSprite(texture, new Vector2(part.Position.X + 0.5f, part.Position.Y + 0.5f), new Vector2(1f, 1f), angle, Color.Green, 1f);
}
}