while( mdl_entity_id_type(next) == k_ent_objective ){
u32 index = mdl_entity_id_id( next );
objective_list[ objective_count ++ ] = index;
while( mdl_entity_id_type(next) == k_ent_objective ){
u32 index = mdl_entity_id_id( next );
objective_list[ objective_count ++ ] = index;