C++ (Cpp) interactBodies示例

示例#1

文件： System.cpp 项目： eriksnguyen/N-Body-Gravitational-Simulator

	void System::computeGravitation() {
		for( size_t i = 0; i < _nBodies; ++i ) {
			Vector3f acc{ 0.0f, 0.0f, 0.0f };
			for( size_t j = 0; j < _nBodies; ++j ) {
				if( i != j ) {
					interactBodies( i, j, _softFactor, acc );
				}
			}
			_body[i].accel() = acc;
		}
	}

示例#2

文件： Integrator.cpp 项目： uchuutamashi/6s096-Project

void Integrator::computeAccel( tBodyVec& bodies ) {
for ( size_t i = 0; i < bodies.size(); ++i) {
	bodies[i].accel() = Vector3d{0.0, 0.0, 0.0};
}
for( size_t i = 0; i < bodies.size(); ++i ) {
  for( size_t j = 0; j < bodies.size(); ++j ) {
    if( i != j ) {
      interactBodies( bodies, i, j, _softFactor );
    }
  }
}
}