void gui_element::draw_tooltip_from_hover_or_world_highlight(vertex_triangle_buffer& output_buffer, const viewing_gui_context& context, const vec2i tooltip_pos) const {
const auto& rect_world = context.get_rect_world();
auto& step = context.get_step();
const auto& cosmos = step.get_cosmos();
const auto maybe_hovered_item = context._dynamic_cast<item_button_in_item>(rect_world.rect_hovered);
const auto maybe_hovered_slot = context._dynamic_cast<slot_button_in_container>(rect_world.rect_hovered);
const auto maybe_hovered_hotbar_button = context._dynamic_cast<hotbar_button_in_gui_element>(rect_world.rect_hovered);
gui::text::fstr tooltip_text;
const auto description_style = text::style(assets::font_id::GUI_FONT, vslightgray);
if (maybe_hovered_item) {
tooltip_text = text::simple_bbcode(describe_entity(cosmos[maybe_hovered_item.get_location().item_id]), description_style);
}
else if (maybe_hovered_slot) {
tooltip_text = text::simple_bbcode(describe_slot(cosmos[maybe_hovered_slot.get_location().slot_id]), text::style());
}
else if (maybe_hovered_hotbar_button) {
const auto assigned_entity = maybe_hovered_hotbar_button->get_assigned_entity(context.get_gui_element_entity());
if (assigned_entity.alive()) {
tooltip_text = text::simple_bbcode(describe_entity(assigned_entity), description_style);
}
else {
tooltip_text = text::format(L"Empty slot", description_style);
}
}
else {
const auto hovered = cosmos[get_hovered_world_entity(cosmos, step.camera.transform.pos + rect_world.last_state.mouse.pos - step.camera.visible_world_area / 2)];
if (hovered.alive()) {
step.session.world_hover_highlighter.update(step.get_delta().in_milliseconds());
step.session.world_hover_highlighter.draw(step, hovered);
tooltip_text = text::simple_bbcode(describe_entity(hovered), text::style(assets::font_id::GUI_FONT, vslightgray));
}
}
if (tooltip_text.size() > 0) {
augs::gui::text_drawer description_drawer;
description_drawer.set_text(tooltip_text);
const auto tooltip_rect = ltrbi(tooltip_pos, description_drawer.get_bbox()).snap_to_bounds(ltrb(vec2(0, 0), get_screen_size()));
augs::draw_rect_with_border(
output_buffer,
tooltip_rect,
{ 0, 0, 0, 120 },
slightly_visible_white
);
description_drawer.pos = tooltip_rect.get_position();
description_drawer.draw(output_buffer);
}
}
