Exemplo n.º 1
0
// Destroy all particles in the system.
void BodyContactTests::DestroyAllParticles()
{
	const int32 count = m_particleSystem->GetParticleCount();
	for (int32 i = 0; i < count; ++i)
	{
		m_particleSystem->DestroyParticle(i);
	}
}
Exemplo n.º 2
0
void b2World::DrawParticleSystem(const b2ParticleSystem& system)
{
	int32 particleCount = system.GetParticleCount();
	if (particleCount)
	{
		float32 radius = system.GetRadius();
		const b2Vec2* positionBuffer = system.GetPositionBuffer();
		if (system.m_colorBuffer.data)
		{
			const b2ParticleColor* colorBuffer = system.GetColorBuffer();
			m_debugDraw->DrawParticles(positionBuffer, radius, colorBuffer, particleCount);
		}
		else
		{
			m_debugDraw->DrawParticles(positionBuffer, radius, NULL, particleCount);
		}
	}
}