public new void Setup()
{
base.Setup();
collisionService = new CollisionService(EngineConfigFake, WorldStateService, VectorCalculatorService);
collisionHandlers = new List <ICollisionHandler>
{
new FoodCollisionHandler(WorldStateService, EngineConfigFake),
new PlayerCollisionHandler(WorldStateService, collisionService, EngineConfigFake, VectorCalculatorService)
};
collisionHandlerResolver = new CollisionHandlerResolver(collisionHandlers);
actionHandlers = new List <IActionHandler>
{
new ForwardActionHandler(),
new StartAfterburnerActionHandler(WorldStateService, EngineConfigFake),
new StopAfterburnerActionHandler(WorldStateService),
new StopActionHandler()
};
actionHandlerResolver = new ActionHandlerResolver(actionHandlers);
actionService = new ActionService(WorldStateService, actionHandlerResolver);
tickProcessingService = new TickProcessingService(
collisionHandlerResolver,
VectorCalculatorService,
WorldStateService,
collisionService);
engineService = new EngineService(WorldStateService, actionService, EngineConfigFake, tickProcessingService);
}
public void Update()
{
foreach (RadioButton button in buttons)
{
if (CollisionService.CheckMouseCollision(button))
{
button.isBeingMousedOver = true;
}
else
{
button.isBeingMousedOver = false;
}
// If we select this button, set isSelected to true for this button, but false for all other buttons in this button group.
if (button.isBeingMousedOver && GlobalParameters.GlobalMouse.LeftClickHold())
{
button.isSelected = true;
foreach (RadioButton otherButton in buttons)
{
if (!otherButton.Equals(button))
{
otherButton.isSelected = false;
}
}
}
button.Update();
}
}
protected override async ValueTask Init()
{
this.AddService(new InputService());
var collisionService = new CollisionService(this, new Size(64, 64));
this.AddService(collisionService);
var sceneGraph = new SceneGraph(this);
this.AddService(sceneGraph);
var player = BuildPlayer();
sceneGraph.Root.AddChild(player);
for (var i = 0; i != 6; ++i)
{
AddAsteroid(sceneGraph);
}
var context = await _canvas.CreateCanvas2DAsync();
var renderService = new RenderService(this, context);
this.AddService(renderService);
}
public void No_Objects_Should_Not_Collide()
{
var space = new Space3D();
var collisionService = new CollisionService();
var result = collisionService.Collide(space);
Assert.False(result.IsCollision);
}
public void One_Object_Should_Not_Collide()
{
var space = new Space3D();
space.AddShape(new Cube(2), new Position3D(1, 2, 3));
var collisionService = new CollisionService();
var result = collisionService.Collide(space);
Assert.False(result.IsCollision);
Assert.Equal(0, result.CollisionVolume);
}
public override void Update()
{
if (CollisionService.CheckMouseCollision(this))
{
isBeingMousedOver = true;
}
else
{
isBeingMousedOver = false;
}
}
protected override async ValueTask Init()
{
var collisionService = new CollisionService(this, new Size(64, 64));
this.AddService(collisionService);
var playScene = new Scenes.PlayScene(this, _assetsResolver, collisionService);
this.SceneManager.AddScene(SceneNames.Play, playScene);
await this.SceneManager.SetCurrentScene(SceneNames.Play);
}
protected override async ValueTask Init()
{
this.AddService(new InputService());
var collisionService = new CollisionService(this, new Size(64, 64));
this.AddService(collisionService);
this.SceneManager.AddScene(SceneNames.Welcome, new Scenes.WelcomeScene(this, _assetsResolver));
this.SceneManager.AddScene(SceneNames.Play, new Scenes.PlayScene(this, _assetsResolver));
await this.SceneManager.SetCurrentScene(SceneNames.Welcome);
}
void Start()
{
if (player == null)
{
throw new MissingComponentException("Missing Player component");
}
if (blockParticle == null)
{
throw new MissingComponentException("Missing Block Particle component");
}
if (chunkMeshPrefab == null)
{
throw new MissingComponentException("Missing Chunk Mesh component");
}
if (solidBlockMaterial == null)
{
throw new MissingComponentException("Missing Solid Block Material component");
}
if (transparentBlockMaterial == null)
{
throw new MissingComponentException("Missing Transparent Block Material component");
}
if (waterBlockMaterial == null)
{
throw new MissingComponentException("Missing Water Block Material component");
}
Vector3 playerStartPosition;
playerStartPosition.x = 64.5f;
playerStartPosition.y = 148;
playerStartPosition.z = 64.5f;
Instantiate(player, playerStartPosition, Quaternion.identity);
instance = this;
BlockDefinition.InitializeAllTypes();
AsyncService.Initialize();
ChunkRepository.Initialize();
CollisionService.Initialize();
GeneratorService.Initialize();
RenderService.Initialize();
SetSeed(UnityEngine.Random.Range(Int32.MinValue + 1, Int32.MaxValue - 1));
fogDistance = 0.0f;
AsyncService.Load();
// Remove the next line if you want your game to stop processing when it loses focus
Application.runInBackground = true;
}
protected override ValueTask Init(GameContext game)
{
_inputService = game.GetService <InputService>();
_collisionService = game.GetService <CollisionService>();
_transform = this.Owner.Components.Get <TransformComponent>();
_renderer = this.Owner.Components.Get <SpriteRenderComponent>();
var map = game.SceneManager.Current.FindGameObjectByName(ObjectNames.Map);
_mapRenderer = map.Components.Get <MapRenderComponent>();
return(base.Init(game));
}
public new void Setup()
{
base.Setup();
collisionService = new CollisionService(EngineConfigFake, WorldStateService, VectorCalculatorService);
collisionHandlers = new List <ICollisionHandler>
{
new FoodCollisionHandler(WorldStateService, EngineConfigFake),
new PlayerCollisionHandler(WorldStateService, collisionService, EngineConfigFake, VectorCalculatorService)
};
collisionHandlerResolver = new CollisionHandlerResolver(collisionHandlers);
vectorCalculatorServiceMock = new Mock <IVectorCalculatorService>();
tickProcessingService = new TickProcessingService(
collisionHandlerResolver,
VectorCalculatorService,
WorldStateService,
collisionService);
}
public MainViewModel(GlobalSimulationParameters simulationParams, MovementService movement, Logger logger, CollisionService collisions, InteractionService interactService, EnvironmentService environment)
{
SimulationParams = simulationParams;
Environment = environment;
_movement = movement;
_logger = logger;
_collisions = collisions;
_interactService = interactService;
SimulationParams.PropertyChanged += SimulationParamsOnPropertyChanged;
GenerateCommand = new RelayCommand(ExecuteGenerate);
StartMoveCommand = new RelayCommand(ExecuteStartMove);
StopMoveCommand = new RelayCommand(ExecuteStopMove);
Entities = new List <Entity.Entity>();
Logs = new ObservableCollection <string>();
_logger.RegisterListener(InternalLog);
GenerateRng();
}
private Spawner BuildBulletSpawner(CollisionService collisionService)
{
var spriteSheet = _assetsResolver.Get <SpriteSheet>("assets/sheet.json");
var spawner = new Spawner(() =>
{
var bullet = new GameObject();
bullet.Components.Add <TransformComponent>();
var bulletSpriteRenderer = bullet.Components.Add <SpriteRenderComponent>();
bulletSpriteRenderer.Sprite = spriteSheet.Get("fire01.png");
bulletSpriteRenderer.LayerIndex = (int)RenderLayers.Items;
var bulletBBox = bullet.Components.Add <BoundingBoxComponent>();
bulletBBox.SetSize(bulletSpriteRenderer.Sprite.Bounds.Size);
var speed = 7000f;
var bulletRigidBody = bullet.Components.Add <MovingBody>();
bulletRigidBody.MaxSpeed = speed;
var brain = bullet.Components.Add <BulletBrain>();
brain.Speed = speed;
brain.Display = this.Game.Display;
collisionService.Add(bulletBBox);
return(bullet);
}, bullet =>
{
bullet.Components.Get <MovingBody>().Reset();
bullet.Components.Get <TransformComponent>().Local.Reset();
bullet.Components.Get <TransformComponent>().World.Reset();
});
spawner.Components.Add <TransformComponent>();
return(spawner);
}
public void LoadLevel(string levelName)
{
var path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Data\\" + levelName + ".json");
CurrentLevel = Level.Load(new FileInfo(path));
var players = CurrentLevel.Entities.Where(e => e is Player);
_playerLayer.Entities.AddRange(players);
_layers.InsertRange(0, CurrentLevel.MapLayers);
#if DEBUG
_layers.Add(CurrentLevel.CollisionLayer);
#endif
// replace the collision service with one setup for this level
var collisionMap = new CollisionMap(CurrentLevel);
var collisionService = new CollisionService(collisionMap);
ServiceLocator.Add <ICollisionService>(collisionService);
}
private void InitSceneGraph(CollisionService collisionService)
{
_explosionsSpawner = BuildExplosionsSpawner();
this.Root.AddChild(_explosionsSpawner);
_asteroidsSpawner = BuildAsteroidsSpawner(collisionService);
this.Root.AddChild(_asteroidsSpawner);
var bulletSpawner = BuildBulletSpawner(collisionService);
this.Root.AddChild(bulletSpawner);
_player = BuildPlayer(bulletSpawner);
this.Root.AddChild(_player);
var ui = BuidUI(bulletSpawner, _player);
this.Root.AddChild(ui);
var background = BuildBackground();
this.Root.AddChild(background);
}
void Update()
{
ironVoxel.Domain.Block hitBlock;
Vector3 hitBlockLocation;
Vector3 hitBlockNormal;
bool hit;
Vector3 checkPosition = transform.position + collisionCheckOffset;
hit = CollisionService.RaytraceCollision(checkPosition, Vector3.down, gravity.magnitude + radius, false,
out hitBlock, out hitBlockLocation, out hitBlockNormal);
if (!hit)
{
velocity += gravity;
}
else
{
Vector3 position;
position.x = transform.position.x;
position.z = transform.position.z;
position.y = hitBlockLocation.y - collisionCheckOffset.y + radius;
transform.position = position;
}
if (velocity.magnitude > 0.0001f)
{
hit = CollisionService.RaytraceCollision(checkPosition, velocity.normalized, velocity.magnitude + radius, false,
out hitBlock, out hitBlockLocation, out hitBlockNormal);
if (hit)
{
velocity = Vector3.Reflect(velocity, hitBlockNormal) * restitution;
}
}
transform.position = transform.position + velocity;
}
public static void TickBullets(World model)
{
foreach (var bullet in model.bullets.Values)
{
bullet.dir += model.wind;
bullet.pos += bullet.dir * bullet.speed;
UnityEngine.Camera cam = UnityEngine.Camera.main;
UnityEngine.Vector2 bulletViewportPos = cam.WorldToViewportPoint(bullet.pos.Vector3());
UnityEngine.Vector3 bulletWorldPos = bullet.pos.Vector3();
if (bulletViewportPos.x < 0 || bulletViewportPos.x > 1)
{
bullet.dir = new Position(-bullet.dir.x, bullet.dir.y).Normalize();
bullet.pos = new Position(
cam.ViewportToWorldPoint(
new UnityEngine.Vector2(UnityEngine.Mathf.Clamp01(bulletViewportPos.x), bulletViewportPos.y)
)
);
bullet.ricochetLifeHits--;
AudioController.Instance.PlaySound(AudioController.Sound.Ricoshet);
}
if (bulletViewportPos.y < 0 || bulletViewportPos.y > 1)
{
bullet.dir = new Position(bullet.dir.x, -bullet.dir.y).Normalize();
bullet.pos = new Position(
cam.ViewportToWorldPoint(
new UnityEngine.Vector2(bulletViewportPos.x, UnityEngine.Mathf.Clamp01(bulletViewportPos.y))
)
);
bullet.ricochetLifeHits--;
AudioController.Instance.PlaySound(AudioController.Sound.Ricoshet);
}
foreach (var bandit in model.bandits.Values)
{
Circle bulletCircle = CollisionService.CreateCircle(bullet.pos, bullet.dir * bullet.radius, bullet.radius);
Circle banditCircle = CollisionService.CreateCircle(bandit.pos, new Position(), bandit.radius);
Position hitPoint;
if (CollisionService.DynamicToStaticCircleCollision(bulletCircle, banditCircle, out hitPoint))
{
model.gizmos.Add(hitPoint);
Position delta = hitPoint - bandit.pos;
Position normal = delta.Normalize();
Position pushDir = (bullet.dir * 0.5f + normal * 0.75f).Normalize();
bullet.pos = hitPoint;
bullet.dir = pushDir;
bullet.ricochetLifeHits--;
bullet.hits++;
bandit.pos += pushDir * -2f;
bandit.hp--;
if (bandit.hp <= 0)
{
bandit.isActive = false;
}
else if (bandit.hp > 0)
{
model.events.Enqueue(new BanditDamagedEvent(bandit.id));
}
}
}
if (bullet.ricochetLifeHits <= 0)
{
bullet.isActive = false;
}
}
}
public CollisionServiceTests()
{
_collisionService = new CollisionService();
}
public PlayScene(GameContext game, IAssetsResolver assetsResolver, CollisionService collisionService) : base(game)
{
_assetsResolver = assetsResolver;
_collisionService = collisionService;
}
private Spawner BuildAsteroidsSpawner(CollisionService collisionService)
{
var spriteNames = new[]
{
"meteorBrown_big1.png",
"meteorBrown_big2.png",
"meteorBrown_big3.png",
"meteorBrown_big4.png",
"meteorGrey_big1.png",
"meteorGrey_big2.png",
"meteorGrey_big3.png",
"meteorGrey_big4.png",
};
int spriteIndex = 0;
var spriteSheet = _assetsResolver.Get <SpriteSheet>("assets/sheet.json");
var spawner = new Spawner(() =>
{
var asteroid = new GameObject();
var transform = asteroid.Components.Add <TransformComponent>();
var spriteRenderer = asteroid.Components.Add <SpriteRenderComponent>();
var sprite = spriteSheet.Get(spriteNames[spriteIndex]);
spriteIndex = spriteIndex + 1 % spriteNames.Length;
spriteRenderer.Sprite = sprite;
spriteRenderer.LayerIndex = (int)RenderLayers.Enemies;
var bbox = asteroid.Components.Add <BoundingBoxComponent>();
bbox.SetSize(sprite.Bounds.Size);
collisionService.Add(bbox);
var brain = asteroid.Components.Add <AsteroidBrain>();
brain.Display = this.Game.Display;
brain.OnDeath += o =>
{
_killedAsteroids++;
_gameStats.IncreaseScore();
var explosion = _explosionsSpawner.Spawn();
var explosionTransform = explosion.Components.Get <TransformComponent>();
explosionTransform.Local.Clone(transform.Local);
explosionTransform.World.Clone(transform.Local);
};
return(asteroid);
}, asteroid =>
{
var transform = asteroid.Components.Get <TransformComponent>();
transform.World.Reset();
transform.Local.Reset();
transform.Local.Position.X = MathUtils.Random.NextBool() ? 0 : this.Game.Display.Size.Width;
transform.Local.Position.Y = MathUtils.Random.NextBool() ? 0 : this.Game.Display.Size.Height;
var brain = asteroid.Components.Get <AsteroidBrain>();
var dir = _player.Components.Get <TransformComponent>().Local.Position - transform.Local.Position;
brain.Direction = Vector2.Normalize(dir);
brain.Speed = (float)MathUtils.Random.NextDouble(0.15, 0.5);
//var w = (double)this.Game.Display.Size.Width;
//var rx = MathUtils.Random.NextDouble(0, .4, .6, 1);
//var tx = MathUtils.Normalize(rx, 0, 1, -1, 1);
//transform.Local.Position.X = (float)(tx * w / 2.5 + w / 2);
//var h = (double)this.Game.Display.Size.Height;
//var ry = MathUtils.Random.NextDouble(0, .35, .65, 1);
//var ty = MathUtils.Normalize(ry, 0, 1, -1, 1);
//transform.Local.Position.Y = (float)(ty * h / 2.5 + h / 2);
});
spawner.Components.Add <TransformComponent>();
return(spawner);
}
