private void DrawFixture(Fixture fixture)
{
Color color = new Color(0.95f, 0.95f, 0.6f);
Transform xf = fixture.Body.GetTransform();
switch (fixture.Shape.ShapeType)
{
case ShapeType.Circle:
{
CircleShape circle = (CircleShape)fixture.Shape;
Vector2 center = Transform.Multiply(circle.Position, ref xf);
float radius = circle.Radius;
DebugDraw.DrawSolidCircle(center, radius, Vector2.Zero, color);
}
break;
case ShapeType.Polygon:
{
PolygonShape poly = (PolygonShape)fixture.Shape;
int vertexCount = poly.Vertices.Count;
Debug.Assert(vertexCount <= Settings.MaxPolygonVertices);
Vector2[] vertices = new Vector2[Settings.MaxPolygonVertices];
for (int i = 0; i < vertexCount; ++i)
{
vertices[i] = Transform.Multiply(poly.Vertices[i], ref xf);
}
DebugDraw.DrawSolidPolygon(vertices, vertexCount, color);
}
break;
}
}
public void Draw(SpriteBatch sb, SpriteFont font)
{
var projection = Matrix.CreateOrthographicOffCenter(0f, ConvertUnits.ToSimUnits(sb.GraphicsDevice.Viewport.Width), ConvertUnits.ToSimUnits(sb.GraphicsDevice.Viewport.Height), 0f, 0f, 1f);
_debugView.RenderDebugData(projection, camera.getScaledViewMatrix());
var projection2 = Matrix.CreateOrthographicOffCenter(0f, sb.GraphicsDevice.Viewport.Width, sb.GraphicsDevice.Viewport.Height, 0f, 0f, 1f);
_debugView.BeginCustomDraw(projection2, camera.getViewMatrix());
foreach (var ray in player.controller.castList)
{
_debugView.DrawSegment(ray.from, ray.to, Color.Blue);
}
foreach (var p in platformList)
{
foreach (var ray in p.controller.castList)
{
_debugView.DrawSegment(ray.from, ray.to, Color.White);
}
}
var areaPoints = new Vector2[] {
ConvertUnits.ToDisplayUnits(new Vector2(camera.focusArea.left, camera.focusArea.top)),
ConvertUnits.ToDisplayUnits(new Vector2(camera.focusArea.right, camera.focusArea.top)),
ConvertUnits.ToDisplayUnits(new Vector2(camera.focusArea.right, camera.focusArea.bottom)),
ConvertUnits.ToDisplayUnits(new Vector2(camera.focusArea.left, camera.focusArea.bottom))
};
_debugView.DrawSolidPolygon(areaPoints, 4, Color.Red);
_debugView.DrawPoint(ConvertUnits.ToDisplayUnits(camera.focusPosition), 3, Color.White);
_debugView.DrawPoint(camera.Position, 3, Color.Pink);
var cameraBounds = new Vector2[] {
new Vector2(camera.Bounds.Left, camera.Bounds.Top),
new Vector2(camera.Bounds.Right, camera.Bounds.Top),
new Vector2(camera.Bounds.Right, camera.Bounds.Bottom),
new Vector2(camera.Bounds.Left, camera.Bounds.Bottom)
};
_debugView.DrawPolygon(cameraBounds, 4, Color.Green);
_debugView.EndCustomDraw();
}