C++ (Cpp) EmitParticles示例

示例#1

LUAMTA_FUNCTION(particle_emitter, EmitParticle)
{
	auto self = my->ToParticleEmitter(1);
	
	self->EmitParticles(my->ToNumber(2));

	return 0;
}

示例#2

文件： ParticleSystemTransformFeedback.c 项目： 114393824/opengles3-book

///
//  Update time-based variables
//
void Update ( ESContext *esContext, float deltaTime )
{
   UserData *userData = ( UserData * ) esContext->userData;

   userData->time += deltaTime;

   EmitParticles ( esContext, deltaTime );
}

示例#3

文件： GutParticle.cpp 项目： mtysgithub/Gut

int CGutParticle::Simulate(float time_advance)
{
	// `发射新粒子`
	EmitParticles(time_advance);
	// `粒子运动模拟`
	AnimateParticles(time_advance);
	return m_iNumParticles;
}

示例#4

文件： particle.cpp 项目： byhj/DirectX11-Tutorials

void Particle::Frame(float frameTime)
{
	// Release old particles.
	KillParticles();

	// Emit new particles.
	EmitParticles(frameTime);

	// Update the position of the particles.
	UpdateParticles(frameTime);

}

示例#5

文件： ParticleSystemClass.cpp 项目： NukePie/Engine

bool ParticleSystemClass::Frame(float frameTime, ID3D11DeviceContext* deviceContext, D3DXVECTOR3 emitterPosition, D3DXVECTOR3 camPos)
{
	bool result;

	KillParticles();

	EmitParticles(frameTime, emitterPosition);

	UpdateParticles(frameTime, camPos);

	result = UpdateBuffers(deviceContext); //updating dynamic vertex buffer with new position of each particle
	if(!result)
	{
		return false;
	}

	return true;
}

示例#6

文件： particlesystemclass.cpp 项目： tesla21/Direct3D11App

bool ParticleSystemClass::Frame(float frameTime, ID3D11DeviceContext* deviceContext)
{
	bool result;
	
	// Release old particles.
	KillParticles();

	// Emit new particles.
	EmitParticles(frameTime);
	
	// Update the position of the particles.
	UpdateParticles(frameTime);

	// Update the dynamic vertex buffer with the new position of each particle.
	result = UpdateBuffers(deviceContext);
	if(!result)
	{
		return false;
	}

	return true;
}

示例#7

文件： CParticleSystem.cpp 项目： Dan-Blackburn/Final-Year-Project

//Frame Particle System
bool CParticleSystem::Frame(ID3D11DeviceContext* deviceContext, float frameTime, CCamera* mainCamera)
{
	bool result;

	//Release previous Particles
	KillParticles();

	//Emit new Particles
	EmitParticles(frameTime);

	//Update positions of Particles
	UpdateParticles(frameTime);

	//Update Buffers (Dynamic)
	result = UpdateBuffers(deviceContext, mainCamera);

	if (!result)
	{
		return false;
	}

	return true;
}

示例#8

文件： GPUParticleSystem.cpp 项目： KieronHusain/GPU-Particle-System

//Main loop of the system
void GPUParticleSystem::Update(ID3D11Device* device, ID3D11DeviceContext* deviceContext, float dt)
{
	EmitParticles(deviceContext, dt);

	UpdateParticles(deviceContext, dt);

	elapsedTime += dt;

	//Timer that allows the system to select numbers from the random texture
	const float timer = 1.0f;
	if (elapsedTime > timer)
	{
		elapsedTime -= timer;
	}

	//Handles the rotation of the camera
	DirectX::XMMATRIX matRot;
	DirectX::XMMATRIX matTrans;
	matRot = DirectX::XMMatrixRotationY(rot);
	matTrans = DirectX::XMMatrixTranslation(0.0f, 0.0f, 0.0f);
	DirectX::XMMATRIX matFinal = matTrans * matRot;

	DirectX::XMStoreFloat4x4(&m_World, matFinal);
}

示例#9

文件： CollisionSystem.cpp 项目： matheusportela/Poiesis

void CollisionSystem::SolveCollision(std::shared_ptr<Entity> entity1,
    std::shared_ptr<Entity> entity2)
{
    if (reproductionEnabled &&
        Engine::GetInstance().HasComponent(entity1, "ReproductionComponent") && 
        Engine::GetInstance().HasComponent(entity2, "ReproductionComponent"))
    {
        if (ReproduceEntities(entity1, entity2))
            return;
    }

    if (complexityEnabled &&
        Engine::GetInstance().HasComponent(entity1, "ComplexityComponent") && 
        Engine::GetInstance().HasComponent(entity2, "ComplexityComponent"))
    {
        EmitParticles(entity1);
        EmitParticles(entity2);
    }

    if (Engine::GetInstance().HasComponent(entity1, "InfectionComponent") && 
        Engine::GetInstance().HasComponent(entity2, "InfectionComponent"))
    {
        if (TransmitInfection(entity1, entity2))
            return;
    }
    else if (Engine::GetInstance().HasComponent(entity2, "InfectionComponent") && 
        Engine::GetInstance().HasComponent(entity1, "InfectionComponent"))
    {
        if (TransmitInfection(entity2, entity1))
            return;
    }

    if (Engine::GetInstance().HasComponent(entity1, "ComplexityComponent") && 
        Engine::GetInstance().HasComponent(entity2, "CellParticleComponent"))
        IncorporateEntity(entity1, entity2);
    else if (Engine::GetInstance().HasComponent(entity2, "ComplexityComponent") && 
        Engine::GetInstance().HasComponent(entity1, "CellParticleComponent"))
        IncorporateEntity(entity2, entity1);
    else if (Engine::GetInstance().HasComponent(entity1, "GrowthComponent") && 
        Engine::GetInstance().HasComponent(entity2, "EatableComponent"))
        EatEntity(entity1, entity2);
    else if (Engine::GetInstance().HasComponent(entity2, "GrowthComponent") && 
        Engine::GetInstance().HasComponent(entity1, "EatableComponent"))
        EatEntity(entity2, entity1);
    else if (Engine::GetInstance().HasComponent(entity1, "CombatComponent") && 
        Engine::GetInstance().HasComponent(entity2, "CombatComponent"))
        CombatEntities(entity1, entity2);
    else if (Engine::GetInstance().HasComponent(entity1, "SlowingComponent") && 
        Engine::GetInstance().HasComponent(entity2, "ParticleComponent"))
        SlowEntity(entity1, entity2);
    else if (Engine::GetInstance().HasComponent(entity2, "SlowingComponent") && 
        Engine::GetInstance().HasComponent(entity1, "ParticleComponent"))
        SlowEntity(entity2, entity1);
    else if (Engine::GetInstance().HasComponent(entity1, "VitaminComponent") && 
        Engine::GetInstance().HasComponent(entity2, "GrowthComponent"))
        VitaminateEntity(entity1, entity2);
    else if (Engine::GetInstance().HasComponent(entity2, "VitaminComponent") && 
        Engine::GetInstance().HasComponent(entity1, "GrowthComponent"))
        VitaminateEntity(entity2, entity1);
    else if (Engine::GetInstance().HasComponent(entity1, "VitaminComponent") && 
        Engine::GetInstance().HasComponent(entity2, "ParticleComponent"))
        return;
    else if (Engine::GetInstance().HasComponent(entity2, "VitaminComponent") && 
        Engine::GetInstance().HasComponent(entity1, "ParticleComponent"))
        return;
    else
        CollideBodies(entity1, entity2);
}