/// <summary>
/// Helper method for adding a wall to a tile. Note that this does not actually
/// 'add' the wall -- it simply returns the necessary vertices.
/// </summary>
/// <param name="tile">Tile to add a wall to.</param>
/// <returns>Vertex list to add to the vertices.</returns>
private static VertexPositionNormalTexture[] CreateRightWall(DrawableTile tile, int heightEast)
{
Point pos = new Point(tile.Pos.X + TILE_SIZE, tile.Pos.Y);
int height = tile.height;
int numTiles = height - heightEast;
Vector3 normal = new Vector3(1, 0, 0);
VertexPositionNormalTexture[] vertices =
new VertexPositionNormalTexture[6];
vertices[0].Position = new Vector3(pos.X, pos.Y, heightEast * TILE_SIZE);
vertices[0].TextureCoordinate = textureLowerLeft * new Vector2(0, numTiles);
vertices[0].Normal = normal;
vertices[1].Position = new Vector3(pos.X, pos.Y, height * TILE_SIZE);
vertices[1].TextureCoordinate = textureUpperLeft;
vertices[1].Normal = normal;
vertices[2].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, height * TILE_SIZE);
vertices[2].TextureCoordinate = textureUpperRight;
vertices[2].Normal = normal;
vertices[3].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, heightEast * TILE_SIZE);
vertices[3].TextureCoordinate = textureLowerRight * new Vector2(1, numTiles);
vertices[3].Normal = normal;
vertices[4].Position = new Vector3(pos.X, pos.Y, heightEast * TILE_SIZE);
vertices[4].TextureCoordinate = textureLowerLeft * new Vector2(0, numTiles);
vertices[4].Normal = normal;
vertices[5].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, height * TILE_SIZE);
vertices[5].TextureCoordinate = textureUpperRight;
vertices[5].Normal = normal;
return(vertices);
}
/// <summary>
/// Calculates parameters for tiles with height and creates DrawableTiles from them
/// </summary>
private void FillTiles()
{
Random random = new Random();
Dictionary<uint, int> borderTileCounter = new Dictionary<uint, int>();
for (uint y = 0; y < map.Height; y++)
{
if (borderTileCounter.ContainsKey(map.GetTile(0, y).ID) && map.GetTile(0, y).Height ==0)
borderTileCounter[map.GetTile(0, y).ID]++;
else if( map.GetTile(0, y).Height ==0)
borderTileCounter.Add(map.GetTile(0, y).ID, 1);
if (borderTileCounter.ContainsKey(map.GetTile(map.Width - 1, y).ID) && map.GetTile(map.Width - 1, y).Height == 0)
borderTileCounter[map.GetTile(map.Width-1, y).ID]++;
else if (map.GetTile(map.Width - 1, y).Height == 0)
borderTileCounter.Add(map.GetTile(map.Width-1, y).ID, 1);
}
for (uint x = 0; x < map.Width-1; x++)
{
if (borderTileCounter.ContainsKey(map.GetTile(x, 0).ID) && map.GetTile(x, 0).Height ==0)
borderTileCounter[map.GetTile(x, 0).ID]++;
else if (map.GetTile(x, 0).Height == 0)
borderTileCounter.Add(map.GetTile(x, 0).ID, 1);
if (borderTileCounter.ContainsKey(map.GetTile(x, map.Height - 1).ID) && map.GetTile(x, map.Height - 1).Height == 0)
borderTileCounter[map.GetTile(x, map.Height - 1).ID]++;
else if (map.GetTile(x, map.Height - 1).Height == 0)
borderTileCounter.Add(map.GetTile(x, map.Height - 1).ID, 1);
}
int maxValue = 0; uint maxValueTile = 0;
foreach (KeyValuePair<uint, int> element in borderTileCounter)
{
if (element.Value > maxValue)
{
maxValue = element.Value;
maxValueTile = element.Key;
}
}
//Load floor
float minX = -10000f; float maxX = 100000f;
float minY = -100000f; float maxY = 10000f;
float Xspread = (maxX - minX) / Constants.TILE_SIZE;
float Yspread = (maxY - minY) / Constants.TILE_SIZE;
List<VertexPositionNormalTexture> verts = new List<VertexPositionNormalTexture>();
verts.Add(new VertexPositionNormalTexture(new Vector3(minX, minY, -0.75f), Vector3.UnitZ, Vector2.UnitY * Yspread));
verts.Add(new VertexPositionNormalTexture(new Vector3(minX, maxY, -0.75f), Vector3.UnitZ, Vector2.Zero));
verts.Add(new VertexPositionNormalTexture(new Vector3(maxX, minY, -0.75f), Vector3.UnitZ, new Vector2(Xspread, Yspread)));
verts.Add(new VertexPositionNormalTexture(new Vector3(maxX, maxY, -0.75f), Vector3.UnitZ, Vector2.UnitX * Xspread));
verts.Add(new VertexPositionNormalTexture(new Vector3(maxX, minY, -0.75f), Vector3.UnitZ, new Vector2(Xspread, Yspread)));
verts.Add(new VertexPositionNormalTexture(new Vector3(minX, maxY, -0.75f), Vector3.UnitZ, Vector2.Zero));
VertexGroup floor = new VertexGroup(TileList.GetTile((int)maxValueTile), verts);
floor.Technique = RendererAssetPool.UniversalEffect.Techniques.TexturedWrap;
floor.CastsShadow = false;
floor.TransparencyEnabled = false;
floor.Ready();
renderer.ActiveScene.Add(floor, 0);
//Loads the tiles into the background array
for (uint y = 0; y < map.Height; y++)
{
for (uint x = 0; x < map.Width; x++)
{
Tile tempTile = map.GetTile(x, y);
// Figure out the height of each tile in each direction relative to this one.
int positionNorth = (int)(y - 1);
int positionSouth = (int)(y + 1);
int positionWest = (int)(x - 1);
int positionEast = (int)(x + 1);
if (positionNorth >= 0)
tempTile.heightN = map.GetTile(x, y - 1).Height;
if (positionSouth < map.Height)
tempTile.heightS = map.GetTile(x, y + 1).Height;
if (positionWest >= 0)
tempTile.heightW = map.GetTile(x - 1, y).Height;
if (positionEast < map.Width)
tempTile.heightE = map.GetTile(x + 1, y).Height;
map.SetTile(x, y, tempTile);
Texture2D texture = TileList.GetTile((int)tempTile.ID);
DrawableTile tile = new DrawableTile(
texture, tempTile, (int)x, (int)y,
tempTile.heightN, tempTile.heightW, tempTile.heightE, tempTile.heightS);
Vector3 pos = new Vector3(
x * Constants.TILE_SIZE + (Constants.TILE_SIZE / 2),
-(y * Constants.TILE_SIZE + (Constants.TILE_SIZE / 2)),
0);
if (tempTile.ObjectID != 0)
{
Model objectModel = TileList.GetObject(tempTile.ObjectID);
Object3 newTileObj = new Object3(objectModel, pos + (Vector3.UnitZ * tempTile.Height * Constants.TILE_SIZE));
newTileObj.TransparencyEnabled = true;
Scene.Add(newTileObj, 1);
}
switch (tempTile.EventID)
{
case 4:
case 5:
GameSession.Alliance team = tempTile.EventID == 4 ?
GameSession.Alliance.RED : GameSession.Alliance.BLUE;
if (currentGameMode == VTankObject.GameMode.CAPTURETHEFLAG)
{
Flags.AddFlag(team, pos);
}
break;
case 8: case 9: case 10:
if (currentGameMode == VTankObject.GameMode.CAPTURETHEBASE)
{
Bases.AddBase(GameSession.Alliance.BLUE, tempTile.EventID, pos);
}
break;
case 11: case 12: case 13:
if (currentGameMode == VTankObject.GameMode.CAPTURETHEBASE)
{
Bases.AddBase(GameSession.Alliance.RED, tempTile.EventID, pos);
}
break;
default:
break;
}
visibleTiles[y * map.Width + x] = tile;
}
}
#region Make Flat Tiles
for (uint y = 0; y < map.Height; y++)
{
for (uint x = 0; x < map.Width; x++)
{
Tile tempTile = map.GetTile(x, y);
Vector3 pos = new Vector3(x * Constants.TILE_SIZE, (-(y + 1) * Constants.TILE_SIZE), 0);
Tiles.AddFloor(pos, tempTile.Height, (int)tempTile.ID);
}
}
#endregion
#region Make North Walls
int height = 0;
int tileID = 0;
int width = 0;
int Hdir = 0;
//Make north facing walls
for (uint y = 0; y < map.Height; y++)
{
for (uint x = 0; x < map.Width; x++)
{
Tile tempTile = map.GetTile(x, y);
if ((width == 0 || (tempTile.Height == height && tempTile.ID == tileID && Hdir == tempTile.heightN)) && (x + 1) < map.Width)
{
height = tempTile.Height;
tileID = (int)tempTile.ID;
Hdir = tempTile.heightN;
width++;
}
else
{
if (height > Hdir)
{
Vector3 pos = new Vector3(x * Constants.TILE_SIZE, (-y * Constants.TILE_SIZE), 0);
Tiles.AddWall(pos, Vector3.UnitY, width, height, tileID);
}
width = 1; height = tempTile.Height; tileID = (int)tempTile.ID; Hdir = tempTile.heightN;
}
}
width = 0;
}
#endregion
#region Make South Walls
height = 0;
tileID = 0;
width = 0;
Hdir = 0;
uint startX = 0;
//Make south facing walls
for (uint y = 0; y < map.Height; y++)
{
for (uint x = 0; x < map.Width; x++)
{
Tile tempTile = map.GetTile(x, y);
if ((width == 0 || (tempTile.Height == height && tempTile.ID == tileID && Hdir == tempTile.heightS)) && (x + 1) < map.Width)
{
if (width == 0)
{
startX = x;
}
height = tempTile.Height;
tileID = (int)tempTile.ID;
Hdir = tempTile.heightS;
width++;
}
else
{
if (height > Hdir)
{
Vector3 pos = new Vector3(startX * Constants.TILE_SIZE, (-(y+1) * Constants.TILE_SIZE), 0);
Tiles.AddWall(pos, -Vector3.UnitY, width, height, tileID);
}
width = 1; height = tempTile.Height; tileID = (int)tempTile.ID; Hdir = tempTile.heightS;
startX = x;
}
}
width = 0;
}
#endregion
#region Make East Walls
height = 0;
tileID = 0;
width = 0;
Hdir = 0;
//Make east facing walls
for (uint x = 0; x < map.Width; x++)
{
for (uint y = 0; y < map.Height; y++)
{
Tile tempTile = map.GetTile(x, y);
if ((width == 0 || (tempTile.Height == height && tempTile.ID == tileID && Hdir == tempTile.heightE)) && (y + 1) < map.Height)
{
height = tempTile.Height;
tileID = (int)tempTile.ID;
Hdir = tempTile.heightE;
width++;
}
else
{
if (height > Hdir)
{
Vector3 pos = new Vector3((x+1) * Constants.TILE_SIZE, (-y * Constants.TILE_SIZE), 0);
Tiles.AddWall(pos, Vector3.UnitX, width, height, tileID);
}
width = 1; height = tempTile.Height; tileID = (int)tempTile.ID; Hdir = tempTile.heightE;
}
}
width = 0;
}
#endregion
#region Make West Walls
height = 0;
tileID = 0;
width = 0;
Hdir = 0;
uint startY = 0;
//Make south facing walls
for (uint x = 0; x < map.Width; x++)
{
for (uint y = 0; y < map.Height; y++)
{
Tile tempTile = map.GetTile(x, y);
if ((width == 0 || (tempTile.Height == height && tempTile.ID == tileID && Hdir == tempTile.heightW)) && (y+1) < map.Height)
{
if (width == 0)
{
startY = y;
}
height = tempTile.Height;
tileID = (int)tempTile.ID;
Hdir = tempTile.heightW;
width++;
}
else
{
if (height > Hdir)
{
Vector3 pos = new Vector3(x * Constants.TILE_SIZE, (-startY * Constants.TILE_SIZE), 0);
Tiles.AddWall(pos, -Vector3.UnitX, width, height, tileID);
}
width = 1; height = tempTile.Height; tileID = (int)tempTile.ID; Hdir = tempTile.heightW;
startY = y;
}
}
width = 0;
}
#endregion
Tiles.AllReady();
////////////////////////////////////////////
///TODO:::: FOR EACH TILE GOING LEFT TO RIGHT
//
// IF height = height and tileID = tileID
// if Hnorth = Hnorth
// NorthWidth ++;
// else
// TexturedTileGroupManager.AddWall(lowerLeftNorth, Vector3.UnitY, NorthWidth, height, tileID)
// NorthWidth = 0;
// height = -1
//
// if Hsouth = Hsouth
// SouthWidth ++;
// else
// TexturedTileGroupManager.AddWall(lowerLeftSouth, -Vector3.UnitY, SouthhWidth, height, tileID)
//etc
}
/// <summary>
/// Helper method for adding a wall to a tile. Note that this does not actually
/// 'add' the wall -- it simply returns the necessary vertices.
/// </summary>
/// <param name="tile">Tile to add a wall to.</param>
/// <returns>Vertex list to add to the vertices.</returns>
private static VertexPositionNormalTexture[] CreateRightWall(DrawableTile tile, int heightEast)
{
Point pos = new Point(tile.Pos.X + TILE_SIZE, tile.Pos.Y);
int height = tile.height;
int numTiles = height - heightEast;
Vector3 normal = new Vector3(1, 0, 0);
VertexPositionNormalTexture[] vertices =
new VertexPositionNormalTexture[6];
vertices[0].Position = new Vector3(pos.X, pos.Y, heightEast * TILE_SIZE);
vertices[0].TextureCoordinate = textureLowerLeft * new Vector2(0, numTiles);
vertices[0].Normal = normal;
vertices[1].Position = new Vector3(pos.X, pos.Y, height * TILE_SIZE);
vertices[1].TextureCoordinate = textureUpperLeft;
vertices[1].Normal = normal;
vertices[2].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, height * TILE_SIZE);
vertices[2].TextureCoordinate = textureUpperRight;
vertices[2].Normal = normal;
vertices[3].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, heightEast * TILE_SIZE);
vertices[3].TextureCoordinate = textureLowerRight * new Vector2(1, numTiles);
vertices[3].Normal = normal;
vertices[4].Position = new Vector3(pos.X, pos.Y, heightEast * TILE_SIZE);
vertices[4].TextureCoordinate = textureLowerLeft * new Vector2(0, numTiles);
vertices[4].Normal = normal;
vertices[5].Position = new Vector3(pos.X, pos.Y + TILE_SIZE, height * TILE_SIZE);
vertices[5].TextureCoordinate = textureUpperRight;
vertices[5].Normal = normal;
return vertices;
}