protected override void OnInitialize()
{
PostProcessor = new PostProcessor(GameManager.GraphicsDevice,
CVars.Get <float>("screen_width"),
CVars.Get <float>("screen_height"));
PostProcessor.RegisterEvents(); // Responds to ResizeEvent; keep outside of RegisterListeners
Camera = new Camera(CVars.Get <float>("screen_width"), CVars.Get <float>("screen_height"));
Camera.RegisterEvents();
DebugCamera = new DebugCamera(CVars.Get <float>("screen_width"), CVars.Get <float>("screen_height"));
DebugCamera.RegisterEvents();
VelocityParticleManager = new ParticleManager <VelocityParticleInfo>(1024 * 20, VelocityParticleInfo.UpdateParticle);
ProcessManager.Attach(VelocityParticleManager);
GPUParticleManager = new GPUParticleManager(GameManager.GraphicsDevice,
Content,
"effect_gpu_particle_velocity");
GPUParticleManager.RegisterListeners();
Engine = new Engine();
InitSystems();
InitDirectors();
LoadContent();
CreateEntities();
base.OnInitialize();
}
protected override void OnKill()
{
PostProcessor.UnregisterEvents();
Camera.UnregisterEvents();
GPUParticleManager.UnregisterListeners();
throw new Exception("This game state provides shared logic with all other game states and must not be killed.");
}
public ExplosionDirector(Engine engine, ContentManager content,
ProcessManager processManager,
ParticleManager <VelocityParticleInfo> cpuParticleManager,
GPUParticleManager gpuParticleManager)
: base(engine, content, processManager)
{
_CPUParticleManager = cpuParticleManager;
_gpuParticleManager = gpuParticleManager;
_random = new Random();
_particleTexture = content.Load <TextureAtlas>("complete_texture_atlas").GetRegion("texture_particle_velocity");
}
// Start is called before the first frame update
void Start()
{
ReadDistributionFile(galaxyFolder + galaxyCPUFileSuffix);
SetUpHSVStructures();
cpu_particles_manager = GetComponent <CPUParticleManager>();
if (cpu_particles_manager == null)
{
cpu_particles_manager = gameObject.AddComponent <CPUParticleManager>();
}
gpu_particles_manager = GetComponent <GPUParticleManager>();
if (gpu_particles_manager == null)
{
gpu_particles_manager = gameObject.AddComponent <GPUParticleManager>();
}
}
// メンバ関数
#region private method
// 初期化処理
private void Initialize()
{
// パーティクルマネージャーを取得
GPUParticleManager particle = GetComponent <GPUParticleManager>();
// パーティクルマネージャーが見つかったか判定
if (particle != null)
{
// パーティクルマネージャーの情報を取得する
m_numParticles = particle.GetParticleNum();
m_particlesBuffer = particle.GetParticleBuffer();
m_activeParticlesBuffer = particle.GetActiveParticleBuffer();
m_activeCountBuffer = particle.GetParticleCountBuffer();
}
else
{
Debug.LogError("Particle Class Not Found!!" + typeof(GPUParticleManager).FullName);
}
// メッシュの頂点番号を取得
int[] indices = _mesh.GetIndices(0);
// 頂点データを取得
VertexData[] vertexDatas = Enumerable.Range(0, _mesh.vertexCount).Select(b =>
{
return(new VertexData()
{
vertex = _mesh.vertices[b],
normal = _mesh.normals[b],
uv = _mesh.uv[b],
});
}).ToArray();
// 頂点番号数を取得
m_numMeshIndices = indices.Length;
// バッファを生成
m_meshVertexDatasBuffer = new ComputeBuffer(vertexDatas.Length, Marshal.SizeOf(typeof(VertexData)));
m_meshIndicesBuffer = new ComputeBuffer(indices.Length, Marshal.SizeOf(typeof(uint)));
// バッファにデータを渡す
m_meshVertexDatasBuffer.SetData(vertexDatas);
m_meshIndicesBuffer.SetData(indices);
}
protected override void OnRender(float dt, float betweenFrameAlpha)
{
int enableFrameSmoothing = CVars.Get <bool>("graphics_frame_smoothing") ? 1 : 0;
betweenFrameAlpha = betweenFrameAlpha * enableFrameSmoothing + (1 - enableFrameSmoothing);
_fxaaPPE.Enabled = CVars.Get <bool>("graphics_fxaa");
_smaaPPE.Enabled = CVars.Get <bool>("graphics_smaa");
GameManager.GraphicsDevice.Clear(Color.Black);
Camera camera = Camera;
#if DEBUG
if (CVars.Get <bool>("debug_force_debug_camera"))
{
camera = DebugCamera;
}
#endif
PostProcessor.Begin();
{
RenderSystem.DrawEntities(Camera,
Constants.Render.RENDER_GROUP_GAME_ENTITIES,
dt,
betweenFrameAlpha,
camera);
RenderSystem.SpriteBatch.Begin(SpriteSortMode.Deferred,
null,
null,
null,
null,
null,
camera.GetInterpolatedTransformMatrix(betweenFrameAlpha));
if (!CVars.Get <bool>("particle_gpu_accelerated"))
{
VelocityParticleManager.Draw(RenderSystem.SpriteBatch);
}
RenderSystem.SpriteBatch.End();
if (CVars.Get <bool>("particle_gpu_accelerated"))
{
GPUParticleManager.UpdateAndDraw(Camera, dt, betweenFrameAlpha, camera);
}
}
// We have to defer drawing the post-processor results
// because of unexpected behavior within MonoGame.
RenderTarget2D postProcessingResult = PostProcessor.End(false);
// Stars
RenderSystem.DrawEntities(Camera,
Constants.Render.RENDER_GROUP_STARS,
dt,
betweenFrameAlpha, camera); // Stars
RenderSystem.SpriteBatch.Begin();
RenderSystem.SpriteBatch.Draw(postProcessingResult,
postProcessingResult.Bounds,
Color.White); // Post-processing results
RenderSystem.SpriteBatch.End();
// Shield Resource
RenderSystem.DrawEntities(Camera,
Constants.Render.RENDER_GROUP_NO_GLOW,
dt,
betweenFrameAlpha, camera);
#if DEBUG
if (CVars.Get <bool>("debug_show_collision_shapes"))
{
CollisionDebugRenderSystem.Draw(camera.GetInterpolatedTransformMatrix(betweenFrameAlpha), dt);
}
#endif
#if DEBUG
if (CVars.Get <bool>("debug_show_render_culling"))
{
Camera debugCamera = CVars.Get <bool>("debug_force_debug_camera") ? DebugCamera : null;
RenderCullingDebugRenderSystem.Draw(Camera, dt, debugCamera);
}
#endif
#if DEBUG
if (CVars.Get <bool>("debug_show_quad_trees"))
{
Camera debugCamera = CVars.Get <bool>("debug_force_debug_camera") ? DebugCamera : null;
QuadTreeDebugRenderSystem.Draw(Camera, dt, debugCamera);
}
#endif
base.OnRender(dt, betweenFrameAlpha);
}
//int iteration = 0;
// Start is called before the first frame update
void Start()
{
manager = GetComponent <GPUParticleManager>();
}
