public QuadNode(NodeType nodeType, int nodeSize, int nodeDepth, QuadNode parent, QuadTree parentTree, int positionIndex)
{
NodeType = nodeType;
_nodeSize = nodeSize;
_nodeDepth = nodeDepth;
_positionIndex = positionIndex;
_parent = parent;
_parentTree = parentTree;
//Add the 9 vertices
AddVertices();
Bounds = new BoundingBox(_parentTree.Vertices[VertexTopLeft.Index].Position,
_parentTree.Vertices[VertexBottomRight.Index].Position);
if (nodeSize >= 4)
AddChildren();
//Make call to UpdateNeighbors from the parent node.
//This will update all neighbors recursively for the
//children as well. This ensures all nodes are created
//prior to updating neighbors.
if (_nodeDepth == 1)
{
AddNeighbors();
VertexTopLeft.Activated = true;
VertexTopRight.Activated = true;
VertexCenter.Activated = true;
VertexBottomLeft.Activated = true;
VertexBottomRight.Activated = true;
}
}
public void DrawReflectionMap(GameCamera.FreeCamera camera, float time, LightsAndShadows.Shadow shadow, LightsAndShadows.Light light, QuadTree tree)
{
Plane reflectionPlane = CreatePlane(waterHeight - 0.5f, new Vector3(0, -1, 0), camera.reflectionViewMatrix, true);
//device.ClipPlanes[0].Plane = reflectionPlane;
//device.ClipPlanes[0].IsEnabled = true;
//device.SetRenderTarget(0, reflectionRenderTarget);
effect.Parameters["ClipPlane0"].SetValue(new Vector4(reflectionPlane.Normal, reflectionPlane.D));
//effect.Parameters["ClipPlane0"].SetValue(new Vector4(-reflectionPlane.Normal, -reflectionPlane.D));
effect.Parameters["Clipping"].SetValue(true); // Allows the geometry to be clipped for the purpose of creating a refraction map
device.SetRenderTarget(reflectionRenderTarget);
device.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, Color.Black, 1.0f, 0);
sky.DrawSkyDome(camera);
// tree.Draw(camera, time, shadow, light);
//device.ClipPlanes[0].IsEnabled = false;
effect.Parameters["Clipping"].SetValue(false);
//device.SetRenderTarget(0, null);
device.SetRenderTarget(null);
reflectionMap = reflectionRenderTarget;
//System.IO.Stream ss = System.IO.File.OpenWrite("C:\Test\Reflection.jpg");
//reflectionRenderTarget.SaveAsJpeg(ss, 500, 500);
//ss.Close();
}
public Control(Texture2D _texture, QuadTree quad)
{
this.texture = _texture;
this.heights = quad.Vertices.heightData;
double a = Math.Sqrt(heights.Length);
this.width = (int)a;
this.length = (int)a;
}
public void DrawReflectionMap( FreeCamera camera,QuadTree tree)
{
Plane reflectionPlane = CreatePlane(waterHeight - 0.5f , new Vector3(0, 1, 0), camera.reflectionViewMatrix, true);
effect.Parameters["ClipPlane0"].SetValue(new Vector4(reflectionPlane.Normal, reflectionPlane.D));
effect.Parameters["Clipping"].SetValue(true); // Allows the geometry to be clipped for the purpose of creating a refraction map
device.SetRenderTarget(reflectionRenderTarget);
device.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, Color.Black, 1.0f, 0);
sky.DrawSkyDome(camera);
// tree.Draw(camera, 0);
effect.Parameters["Clipping"].SetValue(false);
device.SetRenderTarget(null);
reflectionMap = reflectionRenderTarget;
}
public void DrawRefractionMap(GameCamera.FreeCamera camera, float time, LightsAndShadows.Shadow shadow, LightsAndShadows.Light light,QuadTree tree)
{
waterPlane = CreatePlane(waterHeight + 1.5f, new Vector3(0, -1, 0), camera.View, false);
//refractionPlane = CreatePlane(30.0045F, new Vector3(0, -1, 0), viewMatrix, false);
effect.Parameters["ClipPlane0"].SetValue(new Vector4(waterPlane.Normal, waterPlane.D));
effect.Parameters["Clipping"].SetValue(true); // Allows the geometry to be clipped for the purpose of creating a refraction map
device.SetRenderTarget(refractionRenderTarget);
device.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, Color.Black, 1.0f, 0);
// tree.Draw(camera, time, shadow, light);
device.SetRenderTarget(null);
effect.Parameters["Clipping"].SetValue(false); // Make sure you turn it back off so the whole scene doesnt keep rendering as clipped
refractionMap = refractionRenderTarget;
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
PresentationParameters pp = graphics.GraphicsDevice.PresentationParameters;
pp.DepthStencilFormat = DepthFormat.Depth24Stencil8;
pp.BackBufferHeight = 600;
pp.BackBufferWidth = 800;
device = GraphicsDevice;
spriteBatch = new SpriteBatch(GraphicsDevice);
_spr_font = Content.Load<SpriteFont>("Fonts/FPS");// you have on your project
List<Texture2D> texture = new List<Texture2D>();
texture.Add(Content.Load<Texture2D>("Textures/Ground/grass"));
texture.Add(Content.Load<Texture2D>("Textures/Ground/sand"));
texture.Add(Content.Load<Texture2D>("Textures/Ground/rock"));
texture.Add(Content.Load<Texture2D>("Textures/Ground/snow"));
texture.Add(Content.Load<Texture2D>("HeighMaps/terrain"));
texture.Add(Content.Load<Texture2D>("Textures/Bilboard/tree"));
texture.Add(Content.Load<Texture2D>("HeighMaps/treeMap"));
texture.Add(Content.Load<Texture2D>("HeighMaps/colorHeigh"));
texture.Add(Content.Load<Texture2D>("Textures/lisc"));
texture.Add(Content.Load<Texture2D>("Textures/Ground/grass"));
texture.Add(Content.Load<Texture2D>("Textures/muszle"));
texture.Add(Content.Load<Texture2D>("Textures/select2"));
camera = new FreeCamera(
new Vector3(texture[4].Width * 1 / 2, texture[4].Width * 1 / 3, texture[4].Width * 1 / 2),
MathHelper.ToRadians(0), // Turned around 153 degrees
MathHelper.ToRadians(-45), // Pitched up 13 degrees
GraphicsDevice);
quadTree = new QuadTree(Vector3.Zero, texture, device, 3, Content, (FreeCamera)camera);
quadTree.Cull = true;
quadTree.shadow.RenderTarget = new RenderTarget2D(device, pp.BackBufferWidth, pp.BackBufferHeight, true, device.DisplayMode.Format, DepthFormat.Depth24Stencil8);
water = new Water(device, Content, texture[4].Width, 3);
lastMouseState = Mouse.GetState();
BoundingSphereRenderer.InitializeGraphics(device, 33);
CreatorController.content = Content;
CreatorController.device = device;
CreatorController.models.AddRange(models);
// CreatorController.models.Add(m);
}
public void DrawRefractionMap(FreeCamera camera,QuadTree tree)
{
Plane refractionPlane = CreatePlane(waterHeight + 1.5f, new Vector3(0, -1, 0), camera.View, false);
effect.Parameters["ClipPlane0"].SetValue(new Vector4(refractionPlane.Normal, refractionPlane.D));
effect.Parameters["Clipping"].SetValue(true); // Allows the geometry to be clipped for the purpose of creating a refraction map
device.SetRenderTarget(refractionRenderTarget);
device.Clear(ClearOptions.Target | ClearOptions.DepthBuffer, Color.Black, 1.0f, 0);
sky.DrawSkyDome(camera);
// tree.Draw(camera, 0);
device.SetRenderTarget(null);
effect.Parameters["Clipping"].SetValue(false); // Make sure you turn it back off so the whole scene doesnt keep rendering as clipped
refractionMap = refractionRenderTarget;
}
