PhysicsObject::PhysicsObject(const Box3d<float>& box, const float divideLength, const SPHConstant& constant):
constant(constant),
nextId(0)
{
const auto points = box.toPoints(divideLength);
for (const auto& pos : points) {
SPHParticle* p = new SPHParticle(pos, divideLength*0.5f, &this->constant, nextId++);
particles.push_back(p);
}
}
std::vector<SPHParticle*> PhysicsObject::createParticles(const Box3d<float>& box, const float divideLength)
{
std::vector<SPHParticle*> newParticles;
const auto points = box.toPoints(divideLength);
for (const auto& pos : points) {
SPHParticle* p = new SPHParticle(pos, divideLength*0.5f, &this->constant, nextId++);
particles.push_back(p);
newParticles.push_back(p);
}
return newParticles;
}
