💿🐜 Antkeeper source code
https://antkeeper.com
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530 lines
17 KiB
530 lines
17 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "game/states/graphics-menu.hpp"
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#include "game/states/options-menu.hpp"
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#include "application.hpp"
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#include "scene/text.hpp"
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#include "render/passes/clear-pass.hpp"
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#include "debug/logger.hpp"
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#include "game/fonts.hpp"
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namespace game {
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namespace state {
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namespace graphics_menu {
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static void update_text_color(game::context* ctx)
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{
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float4 inactive_color = {1.0f, 1.0f, 1.0f, 0.5f};
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float4 active_color = {1.0f, 1.0f, 1.0f, 1.0f};
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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if (i == ctx->graphics_menu_index)
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{
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label_text->set_color(active_color);
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if (value_text)
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value_text->set_color(active_color);
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}
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else
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{
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label_text->set_color(inactive_color);
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if (value_text)
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value_text->set_color(inactive_color);
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}
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}
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}
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static void align_texts(game::context* ctx)
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{
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// Calculate menu width
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float menu_width = 0.0f;
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float menu_spacing = ctx->menu_font.get_glyph_metrics(U'M').width;
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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float row_width = 0.0f;
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// Add label width to width
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const auto& label_bounds = static_cast<const geom::aabb<float>&>(label_text->get_local_bounds());
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row_width += label_bounds.max_point.x - label_bounds.min_point.x;
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if (value_text != nullptr)
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{
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// Add value width to width
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//const auto& value_bounds = static_cast<const geom::aabb<float>&>(value_text->get_local_bounds());
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//row_width += value_bounds.max_point.x - value_bounds.min_point.x;
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// Add spacing to row width
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row_width += menu_spacing * 8.0f;
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}
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menu_width = std::max<float>(menu_width, row_width);
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}
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// Align texts
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float menu_height = ctx->graphics_menu_label_texts.size() * ctx->menu_font.get_font_metrics().linespace;
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float menu_x = -menu_width * 0.5f;
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float menu_y = menu_height * 0.5f - ctx->menu_font.get_font_metrics().linespace;
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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float x = menu_x;
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float y = menu_y - ctx->menu_font.get_font_metrics().linespace * i;
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label_text->set_translation({std::round(x), std::round(y), 0.0f});
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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if (value_text)
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{
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const auto& value_bounds = static_cast<const geom::aabb<float>&>(value_text->get_local_bounds());
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const float value_width = value_bounds.max_point.x - value_bounds.min_point.x;
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x = menu_x + menu_width - value_width;
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value_text->set_translation({std::round(x), std::round(y), 0.0f});
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}
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}
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}
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static void update_text_tweens(game::context* ctx)
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{
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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label_text->update_tweens();
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if (value_text)
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value_text->update_tweens();
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}
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}
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static void refresh_texts(game::context* ctx)
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{
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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label_text->refresh();
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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if (value_text)
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value_text->refresh();
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}
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}
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void enter(game::context* ctx)
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{
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ctx->ui_clear_pass->set_cleared_buffers(true, true, false);
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// Construct graphics menu texts
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ctx->graphics_menu_display_mode_label_text = new scene::text();
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ctx->graphics_menu_display_mode_value_text = new scene::text();
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ctx->graphics_menu_render_resolution_label_text = new scene::text();
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ctx->graphics_menu_render_resolution_value_text = new scene::text();
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ctx->graphics_menu_v_sync_label_text = new scene::text();
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ctx->graphics_menu_v_sync_value_text = new scene::text();
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ctx->graphics_menu_font_size_label_text = new scene::text();
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ctx->graphics_menu_font_size_value_text = new scene::text();
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ctx->graphics_menu_dyslexia_font_label_text = new scene::text();
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ctx->graphics_menu_dyslexia_font_value_text = new scene::text();
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ctx->graphics_menu_back_label_text = new scene::text();
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bool fullscreen = ctx->app->is_fullscreen();
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float render_resolution = ctx->render_resolution_scale;
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bool vsync = ctx->app->get_vsync();
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float font_size = ctx->font_size;
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bool dyslexia_font = ctx->dyslexia_font;
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const std::string string_fullscreen = (*ctx->strings)["graphics_menu_display_mode_fullscreen"];
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const std::string string_window = (*ctx->strings)["graphics_menu_display_mode_window"];
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const std::string string_on = (*ctx->strings)["on"];
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const std::string string_off = (*ctx->strings)["off"];
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// Set text content
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ctx->graphics_menu_display_mode_label_text->set_content((*ctx->strings)["graphics_menu_display_mode"]);
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ctx->graphics_menu_display_mode_value_text->set_content((fullscreen) ? string_fullscreen : string_window);
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ctx->graphics_menu_render_resolution_label_text->set_content((*ctx->strings)["graphics_menu_render_resolution"]);
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ctx->graphics_menu_render_resolution_value_text->set_content(std::to_string(static_cast<int>(std::round(render_resolution * 100.0f))) + "%");
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ctx->graphics_menu_v_sync_label_text->set_content((*ctx->strings)["graphics_menu_v_sync"]);
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ctx->graphics_menu_v_sync_value_text->set_content((vsync) ? string_on : string_off);
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ctx->graphics_menu_font_size_label_text->set_content((*ctx->strings)["graphics_menu_font_size"]);
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ctx->graphics_menu_font_size_value_text->set_content(std::to_string(static_cast<int>(std::round(font_size * 100.0f))) + "%");
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ctx->graphics_menu_dyslexia_font_label_text->set_content((*ctx->strings)["graphics_menu_dyslexia_font"]);
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ctx->graphics_menu_dyslexia_font_value_text->set_content((dyslexia_font) ? string_on : string_off);
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ctx->graphics_menu_back_label_text->set_content((*ctx->strings)["back"]);
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// Build lists of graphics menu texts
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_display_mode_label_text);
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_render_resolution_label_text);
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_v_sync_label_text);
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_font_size_label_text);
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_dyslexia_font_label_text);
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ctx->graphics_menu_label_texts.push_back(ctx->graphics_menu_back_label_text);
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ctx->graphics_menu_value_texts.push_back(ctx->graphics_menu_display_mode_value_text);
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ctx->graphics_menu_value_texts.push_back(ctx->graphics_menu_render_resolution_value_text);
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ctx->graphics_menu_value_texts.push_back(ctx->graphics_menu_v_sync_value_text);
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ctx->graphics_menu_value_texts.push_back(ctx->graphics_menu_font_size_value_text);
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ctx->graphics_menu_value_texts.push_back(ctx->graphics_menu_dyslexia_font_value_text);
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ctx->graphics_menu_value_texts.push_back(nullptr);
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// Set text fonts
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for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
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{
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scene::text* label_text = ctx->graphics_menu_label_texts[i];
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label_text->set_material(&ctx->menu_font_material);
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label_text->set_font(&ctx->menu_font);
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scene::text* value_text = ctx->graphics_menu_value_texts[i];
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if (value_text)
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{
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value_text->set_material(&ctx->menu_font_material);
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value_text->set_font(&ctx->menu_font);
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}
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}
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// Align texts
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align_texts(ctx);
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// Construct graphics menu callbacks
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auto menu_back_callback = [ctx]()
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{
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application::state next_state;
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next_state.name = "options_menu";
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next_state.enter = std::bind(game::state::options_menu::enter, ctx);
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next_state.exit = std::bind(game::state::options_menu::exit, ctx);
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ctx->app->change_state(next_state);
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};
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ctx->controls["menu_down"]->set_activated_callback
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(
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[ctx]()
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{
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++ctx->graphics_menu_index;
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if (ctx->graphics_menu_index >= ctx->graphics_menu_label_texts.size())
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ctx->graphics_menu_index = 0;
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update_text_color(ctx);
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}
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);
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ctx->controls["menu_up"]->set_activated_callback
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(
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[ctx]()
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{
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--ctx->graphics_menu_index;
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if (ctx->graphics_menu_index < 0)
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ctx->graphics_menu_index = ctx->graphics_menu_label_texts.size() - 1;
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update_text_color(ctx);
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}
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);
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ctx->controls["menu_left"]->set_activated_callback
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(
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[ctx]()
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{
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if (ctx->graphics_menu_left_callbacks[ctx->graphics_menu_index])
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ctx->graphics_menu_left_callbacks[ctx->graphics_menu_index]();
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}
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);
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ctx->controls["menu_right"]->set_activated_callback
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(
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[ctx]()
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{
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if (ctx->graphics_menu_right_callbacks[ctx->graphics_menu_index])
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ctx->graphics_menu_right_callbacks[ctx->graphics_menu_index]();
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}
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);
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ctx->controls["menu_select"]->set_activated_callback
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(
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[ctx]()
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{
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if (ctx->graphics_menu_select_callbacks[ctx->graphics_menu_index])
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ctx->graphics_menu_select_callbacks[ctx->graphics_menu_index]();
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}
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);
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ctx->controls["menu_back"]->set_activated_callback(menu_back_callback);
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auto toggle_fullscreen_callback = [ctx]()
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{
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bool fullscreen = !ctx->app->is_fullscreen();
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ctx->app->set_fullscreen(fullscreen);
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if (!fullscreen)
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{
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int2 resolution;
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resolution.x = (*ctx->config)["windowed_resolution"][0].get<int>();
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resolution.y = (*ctx->config)["windowed_resolution"][1].get<int>();
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ctx->app->resize_window(resolution.x, resolution.y);
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}
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const std::string string_fullscreen = (*ctx->strings)["graphics_menu_display_mode_fullscreen"];
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const std::string string_window = (*ctx->strings)["graphics_menu_display_mode_window"];;
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ctx->graphics_menu_display_mode_value_text->set_content((fullscreen) ? string_fullscreen : string_window);
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// Save display mode config
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(*ctx->config)["fullscreen"] = fullscreen;
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};
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auto increase_render_resolution_callback = [ctx]()
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{
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// Increase resolution
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if (ctx->controls["menu_modifier"]->is_active())
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ctx->render_resolution_scale += 0.01f;
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else
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ctx->render_resolution_scale += 0.1f;
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// Limit resolution
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if (ctx->render_resolution_scale > 2.0f)
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ctx->render_resolution_scale = 2.0f;
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// Update value text
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ctx->graphics_menu_render_resolution_value_text->set_content(std::to_string(static_cast<int>(std::round(ctx->render_resolution_scale * 100.0f))) + "%");
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// Update config
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(*ctx->config)["render_resolution"] = ctx->render_resolution_scale;
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};
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auto decrease_render_resolution_callback = [ctx]()
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{
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// Increase resolution
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if (ctx->controls["menu_modifier"]->is_active())
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ctx->render_resolution_scale -= 0.01f;
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else
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ctx->render_resolution_scale -= 0.1f;
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// Limit resolution
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if (ctx->render_resolution_scale < 0.1f)
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ctx->render_resolution_scale = 0.1f;
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// Update value text
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ctx->graphics_menu_render_resolution_value_text->set_content(std::to_string(static_cast<int>(std::round(ctx->render_resolution_scale * 100.0f))) + "%");
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// Update config
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(*ctx->config)["render_resolution"] = ctx->render_resolution_scale;
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};
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auto increase_font_size_callback = [ctx]()
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{
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// Increase font size
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if (ctx->controls["menu_modifier"]->is_active())
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ctx->font_size += 0.01f;
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else
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ctx->font_size += 0.1f;
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// Limit font size
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if (ctx->font_size > 2.0f)
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ctx->font_size = 2.0f;
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// Update value text
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ctx->graphics_menu_font_size_value_text->set_content(std::to_string(static_cast<int>(std::round(ctx->font_size * 100.0f))) + "%");
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// Update config
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(*ctx->config)["font_size"] = ctx->font_size;
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// Reload fonts
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ctx->logger->push_task("Reloading fonts");
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try
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{
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game::load_fonts(ctx);
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}
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catch (...)
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{
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ctx->logger->pop_task(EXIT_FAILURE);
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}
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ctx->logger->pop_task(EXIT_SUCCESS);
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// Refresh text
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refresh_texts(ctx);
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// Realign texts
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align_texts(ctx);
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update_text_tweens(ctx);
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};
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auto decrease_font_size_callback = [ctx]()
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{
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// Decrease font size
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if (ctx->controls["menu_modifier"]->is_active())
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ctx->font_size -= 0.01f;
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else
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ctx->font_size -= 0.1f;
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// Limit font size
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if (ctx->font_size < 0.1f)
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ctx->font_size = 0.1f;
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// Update value text
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ctx->graphics_menu_font_size_value_text->set_content(std::to_string(static_cast<int>(std::round(ctx->font_size * 100.0f))) + "%");
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// Update config
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(*ctx->config)["font_size"] = ctx->font_size;
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// Reload fonts
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ctx->logger->push_task("Reloading fonts");
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try
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{
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game::load_fonts(ctx);
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}
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catch (...)
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{
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ctx->logger->pop_task(EXIT_FAILURE);
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}
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ctx->logger->pop_task(EXIT_SUCCESS);
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// Refresh text
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refresh_texts(ctx);
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// Realign texts
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align_texts(ctx);
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update_text_tweens(ctx);
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};
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auto toggle_vsync_callback = [ctx]()
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{
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bool vsync = !ctx->app->get_vsync();
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ctx->app->set_vsync(vsync);
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std::string string_on = (*ctx->strings)["on"];
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std::string string_off = (*ctx->strings)["off"];
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ctx->graphics_menu_v_sync_value_text->set_content((vsync) ? string_on : string_off);
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// Save v-sync config
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(*ctx->config)["vsync"] = vsync;
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};
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auto toggle_dyslexia_font_callback = [ctx]()
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{
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ctx->dyslexia_font = !ctx->dyslexia_font;
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std::string string_on = (*ctx->strings)["on"];
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std::string string_off = (*ctx->strings)["off"];
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ctx->graphics_menu_dyslexia_font_value_text->set_content((ctx->dyslexia_font) ? string_on : string_off);
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// Save dyslexia font config
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(*ctx->config)["dyslexia_font"] = ctx->dyslexia_font;
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// Reload fonts
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ctx->logger->push_task("Reloading fonts");
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try
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{
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game::load_fonts(ctx);
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}
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catch (...)
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{
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ctx->logger->pop_task(EXIT_FAILURE);
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}
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ctx->logger->pop_task(EXIT_SUCCESS);
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// Refresh text
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refresh_texts(ctx);
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// Realign texts
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align_texts(ctx);
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update_text_tweens(ctx);
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};
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// Build list of graphics menu callbacks
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ctx->graphics_menu_select_callbacks.push_back(toggle_fullscreen_callback);
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ctx->graphics_menu_select_callbacks.push_back(increase_render_resolution_callback);
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ctx->graphics_menu_select_callbacks.push_back(toggle_vsync_callback);
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ctx->graphics_menu_select_callbacks.push_back(increase_font_size_callback);
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ctx->graphics_menu_select_callbacks.push_back(toggle_dyslexia_font_callback);
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ctx->graphics_menu_select_callbacks.push_back(menu_back_callback);
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ctx->graphics_menu_left_callbacks.push_back(toggle_fullscreen_callback);
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ctx->graphics_menu_left_callbacks.push_back(decrease_render_resolution_callback);
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ctx->graphics_menu_left_callbacks.push_back(toggle_vsync_callback);
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ctx->graphics_menu_left_callbacks.push_back(decrease_font_size_callback);
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ctx->graphics_menu_left_callbacks.push_back(toggle_dyslexia_font_callback);
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ctx->graphics_menu_left_callbacks.push_back(nullptr);
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|
|
|
ctx->graphics_menu_right_callbacks.push_back(toggle_fullscreen_callback);
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|
ctx->graphics_menu_right_callbacks.push_back(increase_render_resolution_callback);
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|
ctx->graphics_menu_right_callbacks.push_back(toggle_vsync_callback);
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|
ctx->graphics_menu_right_callbacks.push_back(increase_font_size_callback);
|
|
ctx->graphics_menu_right_callbacks.push_back(toggle_dyslexia_font_callback);
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|
ctx->graphics_menu_right_callbacks.push_back(nullptr);
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|
|
|
// Add text objects to UI
|
|
for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
|
|
{
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|
scene::text* label_text = ctx->graphics_menu_label_texts[i];
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|
scene::text* value_text = ctx->graphics_menu_value_texts[i];
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|
|
|
ctx->ui_scene->add_object(label_text);
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|
if (value_text)
|
|
ctx->ui_scene->add_object(value_text);
|
|
}
|
|
update_text_color(ctx);
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|
update_text_tweens(ctx);
|
|
}
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|
|
|
void exit(game::context* ctx)
|
|
{
|
|
// Clear control callbacks
|
|
ctx->controls["menu_down"]->set_activated_callback(nullptr);
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|
ctx->controls["menu_up"]->set_activated_callback(nullptr);
|
|
ctx->controls["menu_left"]->set_activated_callback(nullptr);
|
|
ctx->controls["menu_right"]->set_activated_callback(nullptr);
|
|
ctx->controls["menu_select"]->set_activated_callback(nullptr);
|
|
ctx->controls["menu_back"]->set_activated_callback(nullptr);
|
|
|
|
// Clear menu callbacks
|
|
ctx->graphics_menu_select_callbacks.clear();
|
|
ctx->graphics_menu_left_callbacks.clear();
|
|
ctx->graphics_menu_right_callbacks.clear();
|
|
|
|
// Destruct graphics menu texts
|
|
for (std::size_t i = 0; i < ctx->graphics_menu_label_texts.size(); ++i)
|
|
{
|
|
scene::text* label_text = ctx->graphics_menu_label_texts[i];
|
|
ctx->ui_scene->remove_object(label_text);
|
|
delete label_text;
|
|
|
|
scene::text* value_text = ctx->graphics_menu_value_texts[i];
|
|
if (value_text)
|
|
{
|
|
ctx->ui_scene->remove_object(value_text);
|
|
delete value_text;
|
|
}
|
|
}
|
|
ctx->graphics_menu_label_texts.clear();
|
|
ctx->graphics_menu_value_texts.clear();
|
|
|
|
// Update volumes in config
|
|
//(*ctx->config)["master_volume"] = ctx->master_volume;
|
|
//(*ctx->config)["ambience_volume"] = ctx->ambience_volume;
|
|
//(*ctx->config)["effects_volume"] = ctx->effects_volume;
|
|
|
|
ctx->ui_clear_pass->set_cleared_buffers(false, true, false);
|
|
}
|
|
|
|
} // namespace graphics_menu
|
|
} // namespace state
|
|
} // namespace game
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