public static void InitTextures(GraphicsDevice GraphicsDevice, BiomeData.Biome biome)
{
BasicEffect effect = new BasicEffect(GraphicsDevice);
RenderTarget2D canvas = new RenderTarget2D(GraphicsDevice, Size, Size * 2);
GraphicsDevice.SetRenderTarget(canvas);
GraphicsDevice.RasterizerState = new RasterizerState()
{
CullMode = CullMode.None, MultiSampleAntiAlias = false
};
effect.World = Matrix.Identity;
effect.View = Matrix.CreateLookAt(Vector3.UnitZ, Vector3.Zero, Vector3.Up);
effect.Projection = Matrix.CreateOrthographicOffCenter(0, Tile.Size, Tile.Size * 2, 0, 0.1f, 100f);
effect.VertexColorEnabled = true;
for (int i = 0; i < Tileset.Length; i++)
{
GraphicsDevice.Clear(Color.Transparent);
Tileset[i].Draw(GraphicsDevice, effect, biome);
Color[] textureData = new Color[canvas.Width * canvas.Height];
canvas.GetData(textureData);
Tileset[i].Texture = new Texture2D(GraphicsDevice, canvas.Width, canvas.Height);
Tileset[i].Texture.SetData(textureData);
}
GraphicsDevice.SetRenderTarget(null);
effect.Dispose();
canvas.Dispose();
}
private void Draw(GraphicsDevice GraphicsDevice, BasicEffect effect, BiomeData.Biome biome)
{
if (Id == 0)
{
return;
}
const int height = 20;
for (int h = 0; h < height; h++)
{
Color color = (h == height - 1) ? biome.WallTopColor : biome.WallColor;
VertexPositionColor[] verts;
int primitivesCount = 2;
verts = new VertexPositionColor[4] {
new VertexPositionColor(new Vector3(Edges[0].A.X, Edges[0].A.Y + Size - h, 0), color),
new VertexPositionColor(new Vector3(Edges[1].A.X, Edges[1].A.Y + Size - h, 0), color),
new VertexPositionColor(new Vector3(Edges[3].A.X, Edges[3].A.Y + Size - h, 0), color),
new VertexPositionColor(new Vector3(Edges[2].A.X, Edges[2].A.Y + Size - h, 0), color),
};
foreach (EffectPass pass in effect.CurrentTechnique.Passes)
{
pass.Apply();
GraphicsDevice.DrawUserPrimitives <VertexPositionColor>(PrimitiveType.TriangleStrip, verts, 0, primitivesCount);
}
}
}
public void Initialize(GraphicsDevice GraphicsDevice, ContentManager Content)
{
BiomeData.Biome biome = BiomeData.GetBiome(3);
int mapId = 0;
pixel = Content.Load<Texture2D>("pixel");
Tile.InitTextures(GraphicsDevice, biome);
world = new GameWorld();
world.maze = Cell.ParseData(MapData.GetMap(mapId));
renderTarget = new RenderTarget2D(GraphicsDevice, GraphicsDevice.PresentationParameters.BackBufferWidth, GraphicsDevice.PresentationParameters.BackBufferHeight);
renderTargetRectangle = new Rectangle(0, 0, GraphicsDevice.PresentationParameters.BackBufferWidth, GraphicsDevice.PresentationParameters.BackBufferHeight);
cameraMatrix = Matrix.CreateTranslation(GraphicsDevice.PresentationParameters.BackBufferWidth / 2 - Tile.Size * 11, Tile.Size, 0);
floorRectangle = new Rectangle(0, 0, world.maze.GetLength(1) * Tile.Size, world.maze.GetLength(0) * Tile.Size);
this.biome = new Biome
{
BackgroundColor = biome.BackgroundColor,
FloorColor = biome.GroundColor,
WallColor = biome.WallColor,
WallTopColor = biome.WallTopColor,
BackgroundOverlayTexture = null,
FloorOverlayTexture = Content.Load<Texture2D>("gravelOverlay"),
WallOverlayTexture = Content.Load<Texture2D>("gravelOverlay"),
WallTopOverlayTexture = Content.Load<Texture2D>("iceOverlay"),
BackgroundBlendingMode = Biome.BlendingMode.Normal,
FloorBlendingMode = Biome.BlendingMode.Reflect,
WallBlendingMode = Biome.BlendingMode.Reflect,
WallTopBlendingMode = Biome.BlendingMode.Reflect,
};
biomeBackgroundEffect = Content.Load<Effect>("floor_shader");
biomeEffect = Content.Load<Effect>("walls_shader");
biomeEffect.Parameters["u_wallBlendingMode"]?.SetValue((int)this.biome.WallBlendingMode);
biomeEffect.Parameters["u_wallColor"]?.SetValue(this.biome.WallColor.ToVector3());
biomeEffect.Parameters["u_wallOverlayTexture"]?.SetValue(this.biome.WallOverlayTexture);
biomeEffect.Parameters["u_wallOverlayTextureSize"]?.SetValue(new Vector2(this.biome.WallOverlayTexture.Width, this.biome.WallOverlayTexture.Height));
biomeEffect.Parameters["u_wallTopBlendingMode"]?.SetValue((int)this.biome.WallTopBlendingMode);
biomeEffect.Parameters["u_wallTopColor"]?.SetValue(this.biome.WallTopColor.ToVector3());
biomeEffect.Parameters["u_wallTopOverlayTexture"]?.SetValue(this.biome.WallTopOverlayTexture);
biomeEffect.Parameters["u_wallTopOverlayTextureSize"]?.SetValue(new Vector2(this.biome.WallTopOverlayTexture.Width, this.biome.WallTopOverlayTexture.Height));
biomeEffect.Parameters["u_screenSize"]?.SetValue(new Vector2(GraphicsDevice.PresentationParameters.BackBufferWidth, GraphicsDevice.PresentationParameters.BackBufferHeight));
}
private LoadGameScreen(int PlayersCount, int MapId, int BiomeId)
{
ExpectedPlayers = PlayersCount;
this.MapId = MapId;
this.biome = BiomeData.GetBiome(BiomeId);
}
