/*
 * Copyright (C) 2021  Christopher J. Howard
 *
 * This file is part of Antkeeper source code.
 *
 * Antkeeper source code is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Antkeeper source code is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Antkeeper source code.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef ANTKEEPER_CONFIG_HPP
#define ANTKEEPER_CONFIG_HPP

#include "math/vector-type.hpp"

/// Global configuration constants.
namespace config {

constexpr int version_major = @PROJECT_VERSION_MAJOR@;
constexpr int version_minor = @PROJECT_VERSION_MINOR@;
constexpr int version_patch = @PROJECT_VERSION_PATCH@;
constexpr char* version_string = "@PROJECT_VERSION@";

constexpr math::vector<float, 3> global_forward = {0.0f, 0.0f, -1.0f};
constexpr math::vector<float, 3> global_up = {0.0f, 1.0f, 0.0f};
constexpr math::vector<float, 3> global_right = {1.0f, 0.0f, 0.0f};

/// Duration of the menu fade in animation, in seconds.
constexpr float menu_fade_in_duration = 0.25f;

/// Duration of the menu fade out animation, in seconds.
constexpr float menu_fade_out_duration = 0.125f;

/// Padding of the a menu item mouseover bounds, as a percentage of the font size.
constexpr float menu_mouseover_padding = 0.1f;

/// Opacity of the menu background.
constexpr float menu_bg_opacity = 0.5f;

/// RGBA color of active menu items.
constexpr float4 menu_active_color{1.0f, 1.0f, 1.0f, 1.0f};

/// RGBA color of inactive menu items.
constexpr float4 menu_inactive_color{1.0f, 1.0f, 1.0f, 0.5f};

/// Duration of the title screen fade in, in seconds.
constexpr float title_fade_in_duration = 1.0f;

/// Duration of the fade out when quitting the game or returning to the main menu, in seconds.
constexpr float quit_fade_out_duration = 1.0f;

/// Duration of the fade out when a new colony is started, in seconds.
constexpr float new_colony_fade_out_duration = 1.0f;

/// Duration of the nuptial flight fade in, in seconds.
constexpr float nuptial_flight_fade_in_duration = 5.0f;

#define MATERIAL_PASS_MAX_AMBIENT_LIGHT_COUNT 1
#define MATERIAL_PASS_MAX_POINT_LIGHT_COUNT 1
#define MATERIAL_PASS_MAX_DIRECTIONAL_LIGHT_COUNT 2
#define MATERIAL_PASS_MAX_SPOTLIGHT_COUNT 1
#define TERRAIN_PATCH_SIZE 200.0f
#define TERRAIN_PATCH_RESOLUTION 4
#define VEGETATION_PATCH_RESOLUTION 1

} // namespace config

#endif // ANTKEEPER_CONFIG_HPP