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Welcome to the XNAEnviroment wiki!

XNAEnviroment is a project made in C# with XNA framework. It's a game engine developed by me and it includes things like skydome, billboards system, terrain rendering system and more...

HOW TO USE:

KEYS:

• W, A, S, D - control the position of camera
• Shift - increase the speed of camera
• Space - change time mode: manual, automatic, real time
• T - turn on/off terrain
• P - screenshot
• F - fullscreen
• B - depth blur
• Up/Down - move the sun/moon across the sky in manual mode
• 1, 2, 3, 4, 5 above QWERTY keyboard - change water's graphics (Very low/Low/Medium/High/Very low)
• 1, 2, 3, 4 from NumPad = change water's properties(Length/speed/height of waves) with specific values
• hold Ctrl - show mouse cursor and lock the camera
• PageUP/PageDown - change the height of terrain
• Q/ESC - close the app
• U/J - change height of models[0]

Code:

• To add models:

models.Add(new Models(Content.Load<Model>("MODEL.fbx"), (Vector3)POSITION, (Vector3)ROTATION, (Vector3)SCALE, GraphicsDevice));

• To change initial camera:

camera = new FreeCamera((Vector3)POSITION, (float)YAW, (float)PITCH, (float)NEAR_PLANE, (float)FAR_PLANE, GraphicsDevice);

• To change texture tiling:

//in LoadContent() change the value like that:
terrain.textureTiling[OBJECT] = TILING_VALUE;
//OBJECT = 0-3; TILING_VALUE = any value you want

• To change terrain's textures:

//in LoadContent() change the value like that:
terrain.MAP = Content.Load<Texture2D>(TEXTURE_PATH);
//MAP can be: WeightMap, RTexture, GTexture, BTexture, DetailTexture
//for DetailTexture, the variable DetailDistance must be set greater than 0 (somewhere between 10 and 2000-3000)
terrain.DetailDistance = VALUE;

• To add texture:

1. first you have to add textures files(TEXTURE_NAME.bmp/png/etc... and TEXTURE_NAME_MAP.bmp/png/etc...) in Content\textures\Terrain\ in a NewFolder(TEXTURE_NAME_PATH)

2. in Game.cs add in TerrainTextures():

terrain.TexturesMaps[INDEX] = Content.Load<Texture2D>("TEXTURE_NAME_PATH//TEXTURE_NAME_MAP");
terrain.Textures[INDEX] = Content.Load<Texture2D>("TEXTURE_NAME_PATH//TEXTURE_NAME");
terrain.textureTiling[INDEX] = VALUE;

3. in Terrain.cs change:

public const int NoOfTextures = INDEX;

4. in terrain.fx change:

const static int NoOfTextures = INDEX;

5. in terrain.fx add:

texture TextureINDEX;

6. in sampler TextureSampler[NoOfTextures] = { add

sampler_state {
  texture = <TextureINDEX>;
  AddressU = Wrap;
  AddressV = Wrap;
  MinFilter = Anisotropic;
  MagFilter = Anisotropic;
}

Minimum system requirements:

• CPU: 1.8GHz dual core or with multi-threading support
• GPU: with Shader Model 3.0 and DirectX9.0c
• RAM: 1GB
• HDD: 300MB

Screenshots