Resets dynamic state of an entity.

Used to apply an impulse on a physical entity

#include 

// Applies an impulse on a physical entity
void ActionImpulse(IPhysicalEntity& physicalEntity)
{
    pe_action_impulse actionImpulse;
    // Apply the impulse one unit upwards
    // This can be combined with pe_action_impulse::point to apply the impulse on a specific point
    actionImpulse.impulse = Vec3(0, 0, 1);
    // Apply spin to the entity
    actionImpulse.angImpulse = Vec3(0, 0, 1);

    // IPhysicalEntity::Action may be queued if the physics thread is empty or there are other commands queued.
    // We can change isThreadSafe to 1 if we are operating on a physics thread to have to event processed immediately
    int isThreadSafe = 0;
    // Apply the impulse on the entity
    physicalEntity.Action(&actionImpulse, isThreadSafe);
}