integrate()

void MayaFlux::Nodes::Network::PhysicsOperator::integrate ( float  dt )

private

Definition at line 671 of file PhysicsOperator.cpp.

{
    for (auto& group : m_collections) {
        auto& points = group.collection->get_points();
 
        for (size_t i = 0; i < points.size(); ++i) {
            auto& state = group.physics_state[i];
            auto& vertex = points[i];
 
            glm::vec3 acceleration = state.force / state.mass;
            state.velocity += acceleration * dt;
            state.velocity *= (1.0F - m_drag);
            vertex.position += state.velocity * dt;
 
            state.force = glm::vec3(0.0F);
        }
    }
}

References m_collections, m_drag, and points.

Referenced by process().

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