first commit

README.md

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+SFMechSimulator
+===============
+
+_A pseudo 3D Mech Simulator created with C++ and SFML_ <br />
+
+Pilot a giant robot and battle other giant robots in a psuedo 3D environment. <br />
+Repair and upgrade your mech between missions. <br />
+Carefully select upgrades and develop winning strategies in combat. <br />
+
+<img src="https://i.imgur.com/Kt5mlTH.png" alt="SF Mech Sim" width="427" height="240">
+
+**Compiling** <br />
+
+_Windows:_ <br />
+
+Download SFML and GCC here https://www.sfml-dev.org/download/sfml/2.5.1/ <br />
+You will need 'MinGW Builds 7.3.0 (64-bit)' and SFML 'GCC 7.3.0 MinGW (SEH) - 64-bit' <br />
+For 32 bit systems you will need 'MinGW Builds 7.3.0 (32-bit)' and 'GCC 7.3.0 MinGW (DW2) - 32-bit' <br />
+
+Clone this repository to C:\ so the source code is present at C:\SFMechSimulator <br />
+Extract the downloaded SFML package to C:\ so SFML is present at C:\SFML-2.5.1 <br />
+Run the compile_windows.bat script <br />
+Run SFMechSimulator.exe to play the game <br />
+To run the game in a window, use the command line argument '-window' <br />
+ie: 'SFMechSimulator.exe -window 1280 720' <br />
+The window cannot be smaller than 1280x720 <br />
+
+_Mac:_ <br />
+
+Clone this repository. <br />
+Install g++ as described here http://www.edparrish.net/common/macgpp.php#installg++ <br />
+Download SFML here https://www.sfml-dev.org/download/sfml/2.5.1/ <br />
+Copy the contents of the SFML Frameworks and extlibs directories to /Library/Frameworks <br />
+Run the compile_mac.sh script <br />
+Run the SFMechSimulator executable to play the game <br />
+To run the game in a window, use the command line argument '-window' <br />
+ie: './SFMechSimulator -window 1280 720' <br />
+The window cannot be smaller than 1280x720 <br />
+
+_Linux:_ <br />
+
+Clone this repository. <br />
+Install SFML, ie: 'sudo apt-get install libsfml-dev' <br />
+Run the compile_linux.sh script <br />
+Run the SFMechSimulator executable to play the game <br />
+To run the game in a window, use the command line argument '-window' <br />
+ie: './SFMechSimulator -window 1280 720' <br />
+The window cannot be smaller than 1280x720 <br />
+
+**Playing the Game** <br />
+
+Click the 'NEW GAME' button at the main menu <br />
+Press F1 to start the tutorial <br />

bindings.list

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+throttle_up:W
+throttle_down:S
+turn_left:A
+turn_right:D
+look_left:Left
+look_right:Right
+look_up:Up
+look_down:Down
+fire_guns:Space
+fire_cannon:LControl
+lock_target:T
+select_component:C
+map:M
+show_tutorial:F1
+show_keys:F2
+show_fps:F3

compile_linux.sh

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+#! /bin/bash
+g++ main.cpp $PWD/src/settings_menu.cpp $PWD/src/cockpit.cpp $PWD/src/settings.cpp $PWD/src/market_menu.cpp $PWD/src/tutorial.cpp $PWD/src/key_bindings.cpp $PWD/src/assets.cpp $PWD/src/calc_helper.cpp $PWD/src/entity.cpp $PWD/src/file_handler.cpp $PWD/src/hud.cpp $PWD/src/intermission_menu.cpp $PWD/src/main_menu.cpp $PWD/src/mech.cpp $PWD/src/player_controller.cpp $PWD/src/world_generator.cpp -Iinclude -o SFMechSimulator -lsfml-graphics -lsfml-audio -lsfml-window -lsfml-system

compile_mac.sh

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+#! /bin/bash
+
+g++ -std=c++11 -F/Library/Frameworks -Iinclude -framework sfml-window -framework sfml-graphics -framework sfml-audio -framework sfml-system main.cpp $PWD/src/settings_menu.cpp $PWD/src/cockpit.cpp $PWD/src/settings.cpp $PWD/src/market_menu.cpp $PWD/src/tutorial.cpp $PWD/src/key_bindings.cpp $PWD/src/assets.cpp $PWD/src/calc_helper.cpp $PWD/src/entity.cpp $PWD/src/file_handler.cpp $PWD/src/hud.cpp $PWD/src/intermission_menu.cpp $PWD/src/main_menu.cpp $PWD/src/mech.cpp $PWD/src/player_controller.cpp $PWD/src/world_generator.cpp -o SFMechSimulator

compile_windows.bat

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+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\main.cpp -o obj\Release\main.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\assets.cpp -o obj\Release\src\assets.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\calc_helper.cpp -o obj\Release\src\calc_helper.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\cockpit.cpp -o obj\Release\src\cockpit.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\entity.cpp -o obj\Release\src\entity.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\file_handler.cpp -o obj\Release\src\file_handler.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\hud.cpp -o obj\Release\src\hud.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\intermission_menu.cpp -o obj\Release\src\intermission_menu.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\key_bindings.cpp -o obj\Release\src\key_bindings.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\main_menu.cpp -o obj\Release\src\main_menu.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\market_menu.cpp -o obj\Release\src\market_menu.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\mech.cpp -o obj\Release\src\mech.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\player_controller.cpp -o obj\Release\src\player_controller.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\settings.cpp -o obj\Release\src\settings.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\settings_menu.cpp -o obj\Release\src\settings_menu.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\tutorial.cpp -o obj\Release\src\tutorial.o
+g++.exe -Wall -O2 -IC:\SFML-2.5.1\include -Iinclude -Isrc -c C:\SFMechSimulator\src\world_generator.cpp -o obj\Release\src\world_generator.o
+g++.exe -LC:\SFML-2.5.1\lib -o bin\Release\SFMechSimulator.exe obj\Release\main.o obj\Release\src\assets.o obj\Release\src\calc_helper.o obj\Release\src\cockpit.o obj\Release\src\entity.o obj\Release\src\file_handler.o obj\Release\src\hud.o obj\Release\src\intermission_menu.o obj\Release\src\key_bindings.o obj\Release\src\main_menu.o obj\Release\src\market_menu.o obj\Release\src\mech.o obj\Release\src\player_controller.o obj\Release\src\settings.o obj\Release\src\settings_menu.o obj\Release\src\tutorial.o obj\Release\src\world_generator.o  -s  -lmingw32 -luser32 -lgdi32 -lwinmm -ldxguid -lsfml-graphics -lsfml-audio -lsfml-window -lsfml-system -mwindows

credits.txt

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+main menu music: https://freesound.org/people/LittleRobotSoundFactory/sounds/274169/
+intermission music: https://freesound.org/people/szegvari/sounds/560746/
+mission music: https://freesound.org/people/FoolBoyMedia/sounds/270366/
+victory sound: https://freesound.org/people/joshuaempyre/sounds/404024/
+
+gun sound: https://freesound.org/people/CJDeets/sounds/476740/
+cannon sound: https://freesound.org/people/Kneeling/sounds/448002/
+power up sound: https://freesound.org/people/Breviceps/sounds/557593/
+power down sound: https://freesound.org/people/qubodup/sounds/222372/
+stomp sound: https://freesound.org/people/studiomandragore/sounds/401628/
+crash sound: https://freesound.org/people/qubodup/sounds/182429/
+impact sound: https://freesound.org/people/Oddworld/sounds/75328/
+hydraulic sound: https://freesound.org/people/eardeer/sounds/385083/
+
+mech sprite: https://opengameart.org/content/unit-666-mech
+dead tree sprites: https://opengameart.org/content/knarled-trees
+green tree sprites: https://opengameart.org/content/tree-collection-v26-bleeds-game-art
+cannon effect: https://opengameart.org/content/blue-fire-effect
+small explosion sprites: https://gaph.artstation.com/
+large explosion sprite: https://www.freepngimg.com/png/31556-atomic-explosion-transparent-background
+menu background and sky: https://free-images.com/lg/5434/planet_earth_moon_science.jpg
+welder: https://opengameart.org/content/16-bit-alien
+welding sparks: https://opengameart.org/content/spark-particles-set-of-8
+skull and bones: https://openclipart.org/image/400px/1010
+sky: https://svs.gsfc.nasa.gov/3895
+moon: https://www.publicdomainpictures.net/en/view-image.php?image=44955&picture=full-moon-at-midnight-close-up
+blue sky: https://www.pexels.com/photo/blue-and-white-sky-with-stars-4737484/
+
+orbitron font: https://www.1001freefonts.com/orbitron.font
+exoplanetaria font: https://www.fontspace.com/exoplanetaria-font-f41401

include/assets.h

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+#ifndef ASSETS_H
+#define ASSETS_H
+
+#include <SFML/Audio.hpp>
+#include <SFML/Graphics.hpp>
+
+class assets
+{
+    public:
+        // Sounds
+        sf::SoundBuffer gun_sound_buffer;
+        sf::Sound gun_sound;
+
+        sf::SoundBuffer cannon_sound_buffer;
+        sf::Sound cannon_sound;
+
+        sf::SoundBuffer explo_sound_buffer;
+        sf::Sound explosion_sound;
+
+        sf::SoundBuffer hydraulic_sound_buffer;
+        sf::Sound hydraulic_sound;
+
+        sf::SoundBuffer stomp_sound_buffer;
+        sf::Sound stomp_sound;
+
+        sf::SoundBuffer crash_sound_buffer;
+        sf::Sound crash_sound;
+
+        sf::SoundBuffer impact_sound_buffer;
+        sf::Sound impact_sound;
+
+        sf::SoundBuffer power_down_sound_buffer;
+        sf::Sound power_down_sound;
+
+        sf::SoundBuffer power_up_sound_buffer;
+        sf::Sound power_up_sound;
+
+        sf::SoundBuffer purchase_sound_buffer;
+        sf::Sound purchase_sound;
+
+        sf::SoundBuffer main_menu_music_buffer;
+        sf::Sound main_menu_music;
+
+        sf::SoundBuffer intermission_music_buffer;
+        sf::Sound intermission_music;
+
+        sf::SoundBuffer mission_music_buffer;
+        sf::Sound mission_music;
+
+        sf::SoundBuffer victory_sound_buffer;
+        sf::Sound victory_sound;
+
+        // Textures
+        sf::Texture mech_status_texture;
+        sf::Texture mech_texture;
+        sf::Texture mech_fire_guns_texture;
+        sf::Texture mech_fire_guns_left_texture;
+        sf::Texture mech_fire_guns_right_texture;
+        sf::Texture mech_fire_cannons_texture;
+        sf::Texture mech_fire_cannons_left_texture;
+        sf::Texture mech_fire_cannons_right_texture;
+        sf::Texture mech_hit_center_texture;
+        sf::Texture mech_hit_left_leg_texture;
+        sf::Texture mech_hit_right_leg_texture;
+        sf::Texture mech_hit_left_arm_texture;
+        sf::Texture mech_hit_right_arm_texture;
+        sf::Texture mech_hit_cockpit_texture;
+        std::vector<sf::Texture> mech_textures;
+
+        sf::Texture cockpit_texture;
+        sf::Texture cockpit_fire_texture;
+        sf::Texture cockpit_fire_left_texture;
+        sf::Texture cockpit_fire_right_texture;
+        sf::Texture cockpit_cannon_texture;
+        sf::Texture cockpit_cannon_left_texture;
+        sf::Texture cockpit_cannon_right_texture;
+        sf::Texture cockpit_impact_texture;
+        sf::Texture cockpit_destroyed_texture;
+
+        sf::Texture explosion_texture;
+        sf::Texture crosshair_texture;
+        sf::Texture ground_texture;
+        sf::Texture ground_2_texture;
+        sf::Sprite ground_sprite;
+        sf::Texture sky_texture;
+        sf::Texture sky_2_texture;
+        sf::Texture wall_texture;
+        sf::Texture wall_2_texture;
+        sf::Texture tree_texture;
+        sf::Texture tree_2_texture;
+        sf::Texture tree_3_texture;
+        sf::Texture tree_4_texture;
+        sf::Texture player_icon_texture;
+        sf::Texture mob_icon_texture;
+        sf::Texture target_icon_texture;
+        sf::Texture wall_icon_texture;
+
+        sf::Texture gui_background_texture;
+        sf::Texture gui_background_2_texture;
+        sf::Texture target_gui_background_texture;
+
+        sf::Texture menu_background_texture;
+        sf::Texture menu_mech_texture;
+        sf::Texture menu_mech_spark_1_texture;
+        sf::Texture menu_mech_spark_2_texture;
+        sf::Texture term_texture;
+
+        sf::Texture start_game_button_texture;
+        sf::Texture start_game_button_hover_texture;
+        sf::Texture main_menu_button_texture;
+        sf::Texture main_menu_button_hover_texture;
+        sf::Texture save_game_button_texture;
+        sf::Texture save_game_button_hover_texture;
+        sf::Texture load_game_button_texture;
+        sf::Texture load_game_button_hover_texture;
+        sf::Texture next_mission_button_texture;
+        sf::Texture next_mission_button_hover_texture;
+        sf::Texture repair_button_texture;
+        sf::Texture repair_button_hover_texture;
+        sf::Texture market_button_texture;
+        sf::Texture market_button_hover_texture;
+        sf::Texture exit_game_button_texture;
+        sf::Texture exit_game_button_hover_texture;
+        sf::Texture create_new_button_texture;
+        sf::Texture create_new_button_hover_texture;
+        sf::Texture cancel_button_texture;
+        sf::Texture cancel_button_hover_texture;
+        sf::Texture options_button_texture;
+        sf::Texture options_button_hover_texture;
+
+        // Sprites
+        sf::Sprite cockpit_sprite;
+        sf::Sprite sky_sprite;
+        sf::Sprite map_sprite;
+        sf::Sprite term_sprite;
+        sf::Sprite crosshair_sprite;
+        sf::Sprite player_icon;
+        sf::Sprite mob_icon;
+        sf::Sprite wall_icon;
+        sf::Sprite target_icon;
+
+        sf::Sprite start_game_button_sprite;
+        sf::Sprite main_menu_button_sprite;
+        sf::Sprite save_game_button_sprite;
+        sf::Sprite create_new_button_sprite;
+        sf::Sprite cancel_button_sprite;
+        sf::Sprite load_game_button_sprite;
+        sf::Sprite options_button_sprite;
+        sf::Sprite next_mission_button_sprite;
+        sf::Sprite repair_button_sprite;
+        sf::Sprite market_button_sprite;
+        sf::Sprite exit_game_button_sprite;
+        sf::Sprite menu_background_sprite;
+        sf::Sprite menu_mech_sprite;
+
+        // Fonts
+        sf::Font orbitron;
+        sf::Font exoplanetaria;
+
+        // Text Objects
+        sf::Text notice;
+        sf::Text keys;
+        sf::Text fps_counter;
+        sf::Text throttle_display;
+        sf::Text torso_display;
+        sf::Text input_text;
+        sf::Text mech_status;
+        sf::Text target_status;
+        sf::Text target_info;
+
+        void init(std::string cwd);
+
+    private:
+        void load_sound_buffers(std::string cwd);
+        void load_textures(std::string cwd);
+        void load_fonts(std::string cwd);
+        void init_sounds();
+        void init_sprites();
+        void init_text();
+};
+
+#endif // ASSETS_H

include/calc_helper.h

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+#ifndef CALC_HELPER_H
+#define CALC_HELPER_H
+
+#include <SFML/Graphics.hpp>
+
+float get_angle(sf::Vector2f v1, sf::Vector2f v2);
+float get_distance(sf::Vector2f v1, sf::Vector2f v2);
+sf::Vector2f get_midpoint(sf::Vector2f v1, sf::Vector2f v2);
+std::vector<sf::Vector2f> x_sort(std::vector<sf::Vector2f> vectors, int total);
+
+#endif // CALC_HELPER_H

include/cockpit.h

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+#ifndef COCKPIT_H
+#define COCKPIT_H
+
+#include <assets.h>
+#include <SFML/Graphics.hpp>
+#include <player_controller.h>
+
+void draw_cockpit(sf::RenderWindow &window, assets &resources, player_controller &pc, bool took_damage);
+
+#endif // COCKPIT_H

include/entity.h

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+#ifndef ENTITY_H
+#define ENTITY_H
+
+#include <mech.h>
+#include <assets.h>
+#include <calc_helper.h>
+#include <SFML/Graphics.hpp>
+
+class entity
+{
+    public:
+        float draw_x;
+        float draw_y;
+        float move_x;
+        float move_y;
+        float distance;
+        float old_pos;
+        float think_timer;
+        bool visible;
+        bool firing;
+        bool dying;
+        bool dead;
+        bool init;
+        int id;
+        int targeted_component;
+        sf::Sprite sprite;
+        sf::Sprite icon;
+        sf::Vector2f position;
+        std::string type;
+        std::string sub_type;
+        std::string components [7];
+        entity();
+        mech entity_mech;
+        void fire_weapons(assets &resources);
+        void update(sf::Vector2f camera_pos, bool maze);
+
+    private:
+        bool wall_blocking(sf::Vector2f camera_pos, bool maze);
+        void avoid_walls(bool maze);
+};
+
+#endif // ENTITY_H

include/file_handler.h

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+#ifndef FILE_HANDLER_H
+#define FILE_HANDLER_H
+
+#include <iostream>
+#include <sstream>
+
+std::string get_file_contents(std::string file_path);
+std::string write_to_file(std::string file_path, std::string data);
+std::string append_file(std::string file_path, std::string data);
+
+#endif

include/hud.h

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+#ifndef HUD_H
+#define HUD_H
+
+#include <assets.h>
+#include <entity.h>
+#include <SFML/Graphics.hpp>
+#include <player_controller.h>
+
+class hud
+{
+    public:
+        std::string notice;
+        bool show_notice;
+        float notice_timer;
+        void init(assets &resources);
+        void display_notice(sf::RenderWindow &window, std::string notice, float frame_time);
+        void draw_hud(sf::RenderWindow &window, float frame_time, int target_id, float speed, float torso_angle, mech &player_mech, mech &target_mech);
+
+    private:
+        assets resources;
+        void draw_mech(float x_pos, mech &mech_to_draw, sf::RenderWindow &window);
+};
+
+#endif // HUD_H

include/intermission_menu.h

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+#ifndef INTERMISSION_MENU_H
+#define INTERMISSION_MENU_H
+
+#include <stdio.h>
+#include <assets.h>
+#include <market_menu.h>
+#include <file_handler.h>
+#include <settings_menu.h>
+#include <SFML/Graphics.hpp>
+#include <player_controller.h>
+
+class intermission_menu
+{
+    public:
+        intermission_menu();
+        market_menu market;
+        bool start_game;
+        bool return_to_main;
+        void init(std::string cwd, assets &resources);
+        bool draw_menu(sf::RenderWindow &window, player_controller &pc, float frame_time);
+
+    private:
+        assets resources;
+        settings_menu s_menu;
+        sf::Vector2i mouse_position;
+        sf::String input;
+        std::string cwd;
+        std::string notice;
+        std::string get_save_data(player_controller &pc);
+        std::vector<sf::VertexArray> saved_game_buttons;
+        std::vector<sf::VertexArray> delete_save_buttons;
+        std::vector<sf::Text> delete_save_labels;
+        std::vector<sf::Text> saved_game_labels;
+        int kp;
+        float notice_timer;
+        float spark_timer;
+        bool create_save_prompt_open;
+        bool save_prompt_open;
+        bool load_prompt_open;
+        bool repair_prompt_open;
+        bool show_notice;
+        bool prompt_displayed();
+        void create_save(player_controller &pc);
+        void save_game(player_controller &pc, int i);
+        void display_notice(sf::RenderWindow &window, std::string notice, float frame_time);
+        void reset_game(player_controller &pc);
+        void load_game(std::string cwd, std::string file, player_controller &pc);
+        void delete_save_game(int i);
+        void draw_saved_game_buttons(sf::RenderWindow &window);
+        void draw_delete_buttons(sf::RenderWindow &window);
+        void draw_save_menu(sf::RenderWindow &window);
+        void draw_load_menu(sf::RenderWindow &window);
+        void draw_repair_menu(sf::RenderWindow &window, player_controller &pc);
+};
+
+#endif // INTERMISSION_MENU_H

include/key_bindings.h

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+#ifndef KEY_BINDINGS_H
+#define KEY_BINDINGS_H
+
+#include<file_handler.h>
+#include<SFML/Graphics.hpp>
+
+class key_bindings
+{
+    public:
+        std::map<std::string, sf::Keyboard::Key> bindings;
+        void load(std::string cwd);
+    private:
+        std::map<std::string, sf::Keyboard::Key> keys;
+};
+
+#endif // KEY_BINDINGS_H