private void BuildVertices(Vector4 mapSize)
{
System.Diagnostics.Stopwatch sw = new System.Diagnostics.Stopwatch();
sw.Start();
WorldGenerator.generateRegionMapLOD(out this.Vertices, out this.sector, out this.resources, (int)mapSize.X, (int)mapSize.Y, (int)mapSize.Z, (int)mapSize.W);
sw.Stop();
Console.WriteLine("map generation took: " + sw.ElapsedMilliseconds.ToString() + " ms");
GameSession.GameStorage storage = new GameSession.GameStorage("map.dat", true);
storage.Write(mapSize);
storage.Write(this.Vertices.Length);
for (int i = 0; i < this.Vertices.Length; i++)
{
storage.Write(this.Vertices[i]);
}
storage.Write(this.sector.Length);
for (int i = 0; i < this.sector.Length; i++)
{
storage.Write(this.sector[i]);
}
storage.Write(this.resources.Length);
for (int i = 0; i < this.resources.Length; i++)
{
this.resources[i].Store(storage);
}
storage.Close();
}
public QuadTree(Vector4 mapSize, GraphicsDevice device, GameSession.GameStorage storage)
{
// this.Cull = false;
this.MinimumDepth = 8;
int bufferSize = (int)((mapSize.X + 1) * (mapSize.Y + 1)) * 3;
Device = device;
// _position = position;
// _topNodeSize = heightMap.Width - 1;
_topNodeSize = (int)mapSize.X - 1;
if (storage == null)
{
_vertices = new TreeVertexCollection(mapSize);
}
else
{
_vertices = new TreeVertexCollection(storage);
}
_buffers = new BufferManager(_vertices.Vertices, device, bufferSize);
_rootNode = new QuadNode(NodeType.FullNode, _topNodeSize, 1, null, this, 0);
// View = viewMatrix;
// Projection = projectionMatrix;
// ViewFrustrum = new BoundingFrustum(viewMatrix * projectionMatrix);
//Construct an array large enough to hold all of the indices we'll need.
// Indices = new int[((heightMap.Width + 1) * (heightMap.Height + 1)) * 3];
//Indices = new int[(int)((mapSize.X + 1) * (mapSize.Y + 1)) * 3];
Indices = new int[bufferSize];
}
public TreeVertexCollection(GameSession.GameStorage storage)
{
this.MapSize = storage.ReadVector4();
_topSize = (int)this.MapSize.X - 1;
_halfSize = _topSize / 2;
_vertexCount = (int)(this.MapSize.X * this.MapSize.Y);
int vertexCount = storage.ReadInt();
//Initialize our array to hold the vertices
Vertices = new VertexMultitextured[_vertexCount];
//Our method to populate the vertex collection
// VertexMultitextured[] Vertices;
for (int i = 0; i < this.Vertices.Length; i++)
{
this.Vertices[i] = storage.ReadVertexMultiTextured();
}
// int[] sector;
sector = new int[storage.ReadInt()];
for (int i = 0; i < sector.Length; i++)
{
sector[i] = storage.ReadInt();
}
// ResourceCell[] resources;
resources = new ResourceCell[storage.ReadInt()];
for (int i = 0; i < this.resources.Length; i++)
{
resources[i] = new ResourceCell();
resources[i].Restore(storage);
}
//Our method to calculate the normals for all vertices
CalculateAllNormals();
}
public void Store(GameSession.GameStorage storage)
{
storage.Write(MapSize); // Vector4 MapSize;
// VertexMultitextured[] Vertices;
for (int i = 0; i < this.Vertices.Length; i++)
{
storage.Write(this.Vertices[i]);
}
// int[] sector;
storage.Write(sector.Length);
for (int i = 0; i < sector.Length; i++)
{
storage.Write(sector[i]);
}
// ResourceCell[] resources;
storage.Write(resources.Length);
for (int i = 0; i < this.resources.Length; i++)
{
resources[i].Store(storage);
}
}
public void Store(GameSession.GameStorage storage)
{
_quadTree.Store(storage);
}
public void CreateNewMap(int mapNumCellsPerRow, int mapNumCellPerColumn, GraphicsDevice device, GameSession.GameStorage storage)
{
entities = new List <Entity>();
this.mapNumCellsPerRow = mapNumCellsPerRow;
this.mapNumCellPerColumn = mapNumCellPerColumn;
_quadTree = new QuadTree(new Vector4(mapNumCellsPerRow, mapNumCellPerColumn, this.minHeight, this.maxHeight), device, storage);
}
public LODTerrain(GameSession.GameSession RunningGameSession, int mapNumCellsPerRow, int mapNumCellPerColumn, Effect effect, GraphicsDevice device, GameSession.GameStorage storage)
{
this.RunningGameSession = RunningGameSession;
playerLight = new PPPointLight(new Vector3(0, 0, 0), Color.White * 0.50f, 100);
this.playerCamera = this.RunningGameSession.PlayerCamera;
modelEffect = this.RunningGameSession.Content.Load <Effect>("PrelightEffects");
CreateNewMap(mapNumCellsPerRow, mapNumCellPerColumn, device, storage);
prelightRender = new PrelightingRenderer(this.RunningGameSession, effect, device, entities);
this.Initialize();
}
public void Store(GameSession.GameStorage storage)
{
this._vertices.Store(storage);
}
