Method reorderParticles

tests/cpp-tests/Source/ParticleTest/ParticleTest.cpp:2497–2528

}

void ParticleReorder::reorderParticles(float dt)
{
    for (int i = 0; i < 2; i++)
    {
        auto parent = getChildByTag(1000 + i);

        auto child1 = parent->getChildByTag(1);
        auto child2 = parent->getChildByTag(2);
        auto child3 = parent->getChildByTag(3);

        if (_order % 3 == 0)
        {
            parent->reorderChild(child1, 1);
            parent->reorderChild(child2, 2);
            parent->reorderChild(child3, 3);
        }
        else if (_order % 3 == 1)
        {
            parent->reorderChild(child1, 3);
            parent->reorderChild(child2, 1);
            parent->reorderChild(child3, 2);
        }
        else if (_order % 3 == 2)
        {
            parent->reorderChild(child1, 2);
            parent->reorderChild(child2, 3);
            parent->reorderChild(child3, 1);
        }
    }

    _order++;
}

class RainbowEffect : public ParticleSystemQuad
{