private static void AddCameras(Game game, ref GameLevel gameLevel)
{
float aspectRate = (float)game.GraphicsDevice.Viewport.Width /
game.GraphicsDevice.Viewport.Height;
ThirdPersonCamera followCamera = new ThirdPersonCamera();
followCamera.SetPerspectiveFov(60.0f, aspectRate, 0.1f, 2000);
followCamera.SetChaseParameters(3.0f, 9.0f, 7.0f, 14.0f);
ThirdPersonCamera fpsCamera = new ThirdPersonCamera();
fpsCamera.SetPerspectiveFov(45.0f, aspectRate, 0.1f, 2000);
fpsCamera.SetChaseParameters(5.0f, 6.0f, 6.0f, 6.0f);
gameLevel.CameraManager = new CameraManager();
gameLevel.CameraManager.Add("FollowCamera", followCamera);
gameLevel.CameraManager.Add("FPSCamera", fpsCamera);
}
protected override void LoadContent()
{
// Create SpriteBatch and add services
spriteBatch = new SpriteBatch(GraphicsDevice);
// Font 2D
spriteFont = Game.Content.Load<SpriteFont>(GameAssetsPath.FONTS_PATH +
"BerlinSans");
// Weapon target
weaponTargetTexture = Game.Content.Load<Texture2D>(GameAssetsPath.TEXTURES_PATH +
"weaponTarget");
// Weapon target 2
weaponTargetTexture2 = Game.Content.Load<Texture2D>(GameAssetsPath.TEXTURES_PATH +
"weaponTarget2");
// Weapon target 3
firePosTexture = Game.Content.Load<Texture2D>(GameAssetsPath.TEXTURES_PATH +
"firePos");
// Health Bar
healthBar = Game.Content.Load<Texture2D>(GameAssetsPath.TEXTURES_PATH +
"healthBar");
// Load game level
gameLevel = LevelCreator.CreateLevel(Game, currentLevel);
base.LoadContent();
}
public override void Update(GameTime gameTime)
{
// Restart game
if (gameLevel.Player.IsDead || numEnemiesAlive == 0)
{
//Game.Exit();
gameLevel = LevelCreator.CreateLevel(Game, currentLevel);
numEnemiesAlive = gameLevel.EnemyList.Count;
numMosquitosAlive = gameLevel.MosquitoList.Count;
}
UpdateInput();
// Update player
gameLevel.Player.Update2DCollision(gameLevel.Bound2D);
gameLevel.Player.Update(gameTime);
UpdateWeaponTarget();
// Update camera
BaseCamera activeCamera = gameLevel.CameraManager.ActiveCamera;
activeCamera.Update(gameTime);
// Update light position
PointLight cameraLight = gameLevel.LightManager["CameraLight"] as PointLight;
cameraLight.Position = activeCamera.Position;
// Update enemies
foreach (Enemy enemy in gameLevel.EnemyList)
{
if (enemy.BoundingSphere.Intersects(activeCamera.Frustum) ||
enemy.State == Enemy.EnemyState.ChasePlayer ||
enemy.State == Enemy.EnemyState.AttackPlayer)
{
enemy.Update2DCollision(gameLevel.Bound2D);
enemy.Update(gameTime);
}
}
// Update mosquito
foreach (Mosquito mosquito in gameLevel.MosquitoList)
{
if (mosquito.BoundingSphere.Intersects(activeCamera.Frustum))
{
mosquito.Update2DCollision(gameLevel.Bound2D);
mosquito.Update(gameTime);
}
}
// Update stat units
foreach (StaticUnit statUnit in gameLevel.StaticUnitList)
{
if (statUnit.BoundingSphere.Intersects(activeCamera.Frustum))
{
statUnit.Update(gameTime);
}
}
// Update scene objects
gameLevel.SkyDome.Update(gameTime);
gameLevel.Terrain.Update(gameTime);
base.Update(gameTime);
}
private static GameLevel CreateForestLevel(Game game)
{
ContentManager Content = game.Content;
GameLevel gameLevel = new GameLevel();
// Cameras and lights
AddCameras(game, ref gameLevel);
gameLevel.LightManager = new LightManager();
gameLevel.LightManager.AmbientLightColor = new Vector3(0.1f, 0.1f, 0.1f);
gameLevel.LightManager.Add("MainLight",
new PointLight(new Vector3(10000, 10000, 10000), new Vector3(0.2f, 0.2f, 0.2f)));
gameLevel.LightManager.Add("CameraLight",
new PointLight(Vector3.Zero, Vector3.One));
game.Services.AddService(typeof(CameraManager), gameLevel.CameraManager);
game.Services.AddService(typeof(LightManager), gameLevel.LightManager);
// Terrain
gameLevel.Terrain = new Terrain(game);
gameLevel.Terrain.Initialize();
gameLevel.Terrain.Load(game.Content, "Terrain1", 8.0f, 1.0f);
// Terrain material
TerrainMaterial terrainMaterial = new TerrainMaterial();
terrainMaterial.LightMaterial = new LightMaterial(
new Vector3(0.8f), new Vector3(0.3f), 32.0f);
terrainMaterial.DiffuseTexture1 = GetTextureMaterial(game, "Terrain1", new Vector2(40, 40));
terrainMaterial.DiffuseTexture2 = GetTextureMaterial(game, "Terrain2", new Vector2(25, 25));
terrainMaterial.DiffuseTexture3 = GetTextureMaterial(game, "Terrain3", new Vector2(15, 15));
terrainMaterial.DiffuseTexture4 = GetTextureMaterial(game, "Terrain4", Vector2.One);
terrainMaterial.AlphaMapTexture = GetTextureMaterial(game, "AlphaMap", Vector2.One);
terrainMaterial.NormalMapTexture = GetTextureMaterial(game, "Rockbump", new Vector2(128, 128));
gameLevel.Terrain.Material = terrainMaterial;
game.Services.AddService(typeof(Terrain), gameLevel.Terrain);
// Sky
gameLevel.SkyDome = new SkyDome(game);
gameLevel.SkyDome.Initialize();
gameLevel.SkyDome.Load("SkyDome");
gameLevel.SkyDome.TextureMaterial = GetTextureMaterial(game, "SkyDome", Vector2.One);
// Player
gameLevel.Player = new Player(game, UnitTypes.PlayerType.Frog);
gameLevel.Player.Initialize();
gameLevel.Player.Transformation = new Transformation(new Vector3(50, 0, 50),
new Vector3(0, 0, 0), 2*Vector3.One);
gameLevel.Player.TransformationOld = gameLevel.Player.Transformation;
gameLevel.Player.AnimatedModel.AnimationSpeed = 1.0f;
// Player chase camera offsets
gameLevel.Player.ChaseOffsetPosition = new Vector3[2];
gameLevel.Player.ChaseOffsetPosition[0] = new Vector3(0.0f, 7.0f, -3.0f);
gameLevel.Player.ChaseOffsetPosition[1] = new Vector3(3.0f, 4.0f, 0.0f);
// Enemies
gameLevel.EnemyList = ScatterEnemies(game, 10, 50, 200, gameLevel.Player);
// Mosquitos
gameLevel.MosquitoList = ScatterMosquitos(game, 15, 10, 300, gameLevel.Player);
// StaticUnits
//gameLevel.StaticUnitList = ScatterStaticUnits(game, 10, 50, 300, gameLevel.Player);
gameLevel.StaticUnitList = PlaceStaticUnits(game, "Forest");
gameLevel.Bound2D = ReadBounding2D("Forest");
return gameLevel;
}
