public void OnRendererRefresh()
{
// Remove old shadows
_shadowHulls.ForEach(sH => LightingComponent.Light.Hulls.Remove(sH));
int polyCount = Polygon.Indices.Length / 3;
for (int index = 0; index < polyCount; index++)
{
List<short> currentIndie = Polygon.Indices.ToList<short>().GetRange(index * 3, 3);
List<Vector2> currentVerts = new List<Vector2>();
currentIndie.ForEach(i => currentVerts.Add(Polygon.Vertices[i] + Polygon.WorldPosition));
currentVerts.Reverse();
PolygonHull hull = new PolygonHull(WorldPosition, currentVerts.ToList<Vector2>());
// Hacky fix
hull.Hull.Position.Y -= Globals.ScreenHeight;
_shadowHulls.Add(hull.Hull);
LightingComponent.Light.Hulls.Add(hull.Hull);
}
}
public override void Update(GameTime gameTime)
{
effect.Projection = GetProjectionMatrix();
effect.View = GetViewMatrix();
if (!isComplete && (MouseInput.isLeftClicked() || (points.Count > 0 && Vector2.Distance(points[points.Count - 1], MouseInput.Position) > 5)))
{
points.Add(MouseInput.Position);
}
if (MouseInput.isRightClicked())
{
isComplete = false;
points.Clear();
}
if (KeyboardInput.isKeyPressed(Keys.Enter))
{
isComplete = true;
// points.Add(points[0]);
Vector2[] sourceVerticies;
int[] sourceIndicies;
Triangulator.Triangulator.Triangulate(points.ToArray(), Triangulator.WindingOrder.Clockwise, out sourceVerticies, out sourceIndicies);
verticies = new VertexPositionColorTexture[sourceVerticies.Length];
for (int index = 0; index < sourceVerticies.Length; index++)
{
Color mRandomColor = new Color(
(Globals.Random.Next(50, 230)),
(Globals.Random.Next(50, 230)),
(Globals.Random.Next(50, 230)));
verticies[index] = new VertexPositionColorTexture(new Vector3(sourceVerticies[index], 0f), Color.White, sourceVerticies[index] / 10);
}
indices = new short[sourceIndicies.Length];
for (int index = 0; index < sourceIndicies.Length; index++)
{
indices[index] = (short)sourceIndicies[index];
}
//RepairTextureWrapSeam(verticies.ToList<VertexPositionColorTexture>(), indices.ToList<short>());
//sourceVerticies.(points[0]);
//sourceVerticies.Reverse();
int numOfPoly = indices.Length / 3;
for (int index = 0; index < numOfPoly; index++)
{
List<short> currentIndie = indices.ToList<short>().GetRange(index * 3, 3);
List<Vector2> currentVerts = new List<Vector2>();
currentIndie.ForEach(i => currentVerts.Add(sourceVerticies[i]));
//= sourceVerticies.ToList<Vector2>().GetRange(index * 3, 3);
currentVerts.Reverse();
hull = new PolygonHull(WorldPosition, currentVerts.ToList<Vector2>());
hull.Hull.Position.Y -= Globals.ScreenHeight;
//hull.Hull.Opacity = 0.5f;
//hull = new BasicHull(WorldPosition,new Vector2(50, 50));
Scene.ComponentManager.GetComponent<LightingComponent>().Light.Hulls.Add(hull.Hull);
//currentVerts.Reverse();
/*
* List<Vector2> physicsVerts = new List<Vector2>();
currentVerts.ToList<Vector2>().ForEach(s => physicsVerts.Add(ConvertUnits.ToSimUnits(s)));
Body b = BodyFactory.CreatePolygon(PhysicsComponent.World, new FarseerPhysics.Common.Vertices(physicsVerts), 1);
*/
List<Vector2> physicsVerts = new List<Vector2>();
currentVerts.ToList<Vector2>().ForEach(s => physicsVerts.Add(ConvertUnits.ToSimUnits(s)));
Path path = new Path(physicsVerts);
path.Closed = true;
path.Add(physicsVerts[0]);
Body body = BodyFactory.CreateBody(PhysicsComponent.World);
body.BodyType = BodyType.Static;
PathManager.ConvertPathToPolygon(path, body, 1.0f, currentVerts.Count);
}
outlineVerticies = new List<VertexPositionColor[]>();
if (points.Count > 3)
{
for (int i = 0; i < points.Count - 2; i++)
{
MakeZone(points[i], points[i + 1], points[i + 2]);
}
MakeZone(points[points.Count - 2], points[points.Count - 1], points[0]);
MakeZone(points[points.Count - 1], points[0], points[1]);
}
}
//if (hull != null) hull.setPosition(points[0]);
base.Update(gameTime);
}