Method _render_wireframe

src/core/render.cpp:617–1075

}

auto Sorcery::Render::_render_wireframe(Component *component) -> void {

	const auto player_pos{_ctx.game->state->get_player_pos()};
	const auto player_facing{_ctx.game->state->get_player_facing()};
	const auto &metrics{_ctx.display->get_display_metrics()};
	const auto scale{metrics.scale};
	const auto width{scale * _pane_size.x};
	const auto height{scale * _pane_size.y};
	const auto x{std::invoke([&] {
		if (component->x == -1) {
			const auto viewport{ImGui::GetMainViewport()};
			return (viewport->Size.x - width) / 2;
		} else
			return static_cast<float>(width);
	})};
	const auto y{std::invoke([&] {
		if (component->y == -1) {
			const auto viewport{ImGui::GetMainViewport()};
			return (viewport->Size.y - height) / 2;
		} else
			return static_cast<float>(height);
	})};
	const ImVec2 pos{x, y};

	// TODO - change level at to use z- into the screen
	const auto tl0{
		_ctx.game->state->level->at(player_pos, player_facing, -1, 0)};
	auto vl0{_tileviews.at(Coordinate3{-1, 0, 0})};
	const auto tm0{
		_ctx.game->state->level->at(player_pos, player_facing, 0, 0)};
	auto vm0{_tileviews.at(Coordinate3{0, 0, 0})};
	const auto tr0{
		_ctx.game->state->level->at(player_pos, player_facing, 1, 0)};
	auto vr0{_tileviews.at(Coordinate3{1, 0, 0})};

	const auto tl1{
		_ctx.game->state->level->at(player_pos, player_facing, -1, 1)};
	auto vl1{_tileviews.at(Coordinate3{-1, 0, -1})};
	const auto tm1{
		_ctx.game->state->level->at(player_pos, player_facing, 0, 1)};
	auto vm1{_tileviews.at(Coordinate3{0, 0, -1})};
	const auto tr1{
		_ctx.game->state->level->at(player_pos, player_facing, 1, 1)};
	auto vr1{_tileviews.at(Coordinate3{1, 0, -1})};

	const auto tl2{
		_ctx.game->state->level->at(player_pos, player_facing, -1, 2)};
	auto vl2{_tileviews.at(Coordinate3{-1, 0, -2})};
	const auto tm2{
		_ctx.game->state->level->at(player_pos, player_facing, 0, 2)};
	auto vm2{_tileviews.at(Coordinate3{0, 0, -2})};
	const auto tr2{
		_ctx.game->state->level->at(player_pos, player_facing, 1, 2)};
	auto vr2{_tileviews.at(Coordinate3{1, 0, -2})};

	const auto tl3{
		_ctx.game->state->level->at(player_pos, player_facing, -1, 3)};
	auto vl3{_tileviews.at(Coordinate3{-1, 0, -3})};