Function cycle_scene_tab

perro_editor/res/scripts/assets/editor_assets.rs:777–787

(ctx: &mut ScriptContext<'_, API>, dir: isize)

            info.texture_count,
            state.active_glb_mesh_index,
            state.active_glb_mat_index,
            state.active_glb_anim_index,
        );
        state.log = format!("glb {kind}\n{path}:{kind}[{next}]");
    });
    if kind == "mesh" {
        apply_glb_mesh_isolation(ctx);
    }
    refresh_all(ctx);
}

pub fn visible_tab_start(open_count: usize, active: usize) -> usize {
    if open_count == 0 {
        return 0;