https://github.com/mstuttgart/ludic-game-library
( Unmaintained ) Oriented Object Game Library in C++
https://github.com/mstuttgart/ludic-game-library
allegro c-plus-plus framework game-library ludic-library
Last synced: 5 months ago
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( Unmaintained ) Oriented Object Game Library in C++
- Host: GitHub
- URL: https://github.com/mstuttgart/ludic-game-library
- Owner: mstuttgart
- License: mit
- Archived: true
- Created: 2014-07-16T01:48:05.000Z (almost 11 years ago)
- Default Branch: master
- Last Pushed: 2019-10-12T16:50:41.000Z (over 5 years ago)
- Last Synced: 2024-12-19T10:24:41.547Z (6 months ago)
- Topics: allegro, c-plus-plus, framework, game-library, ludic-library
- Language: C
- Homepage:
- Size: 29 MB
- Stars: 1
- Watchers: 5
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Ludic-Game-Library
The Ludic Game Library, or Ludic library is a oriented object multi-platform game library,
developed on Allegro5 API and the C++ language, focused on the development of 2D games.
Its main focus is academia, providing students tools that will facilitate learning the
techniques used in creating electronic games.
Do you liked it? See the portuguese doc about: [here](https://drive.google.com/open?id=0ByiecNQsXD1GWlZWeTNzc3RqOXc)
Ps.: Saga Game Library is the previous name of Ludic Game Library.
## Features
The current version is usable. However, we intend to improve it even more,
so it is defined as an beta version.
* Support the animated sprites
* Support the Tiled level editor to create Levels for you
games and animations for you Animated Sprites.
* Support the several image formates provide by Allegro 5 API: BMP, PCX, TGA.
Every platform also supports JPEG and PNG via external dependencies.
* Rendering using 3D hardware acceleration.
* Support of True Type fonts (.ttf)
* Support of several audio formates: .wav, .flac, .ogg, .it, .mod, .s3m, .xm.
Include support to play BGM and SFX sounds.
* Support of mouse and keyboard inputs. Support for joystick soon.
* Resource Manager proven methods to manage and control memory while allocating
image resources, and audio sources.
* Support of collision checking by rectangles and pixel-perfect methods.
* Simple and easy to use :)
## Use exemple
```cpp
#include "video.hpp"
#include "static_sprite.hpp"
#include "animated_sprite.hpp"
#include "keyboard_manager.hpp"
#include "mouse_manager.hpp"
#include "font.hpp"
#include "time_handler.hpp"
#include "color.hpp"
#include "config_file_stream.hpp"
#include "tmx_tile_map.hpp"
#include "util.hpp"
#include "audio_sample.hpp"
#include "audio_stream.hpp"
#include "time_handler.hpp"
using namespace sgl;
using namespace sgl::image;
using namespace sgl::font;
using namespace sgl::input;
using namespace sgl::core;
using namespace sgl::audio;
using namespace std;
/* Constantes do sprite*/
#define FPS 15
int main()
{
//---------------------------
Video video ( 800, 515 );
video.setTitle ( "Saga Game Library" );
video.setIcon ( "Resource/icone.png" );
video.setBackgroundColor ( Color ( 145,184,60 ) );
//-----------------------------------------------
// Inicializamos os dispositivos de entrada
KeyboardManager* keyboard = KeyboardManager::Instance();
MouseManager* mouse = MouseManager::Instance ( &video );
//-----------------------------------------------
AnimatedSprite spr;
spr.load ( "Resource/mapas/personagem.tmx" );
// Ajustamos posicao do sprite
spr.setPosition ( Vector2D ( 150.0f, 100.0f ) );
// Colocamos o sprite como visible
spr.setVisible ( true );
AnimatedSprite enemy;
enemy.load ( "Resource/mapas/death.tmx" );
enemy.setPosition ( Vector2D ( 550.0f, 300.0f ) );
enemy.setVisible ( true );
AnimatedSprite explosion;
explosion.load ( "Resource/mapas/explosion.tmx" );
explosion.setVisible ( false );
AudioSample splExp;
splExp.load ( "Resource/mapas/spl.wav" );
splExp.setGain ( 0.4 );
//------------------------------------------
AudioStream musica;
musica.load ( "Resource/audio/Artifact.ogg", 4, 1024 );
//--------------------------------------- ----
Font texto;
texto.load ( "Resource/ALGER.TTF", 40 );
texto.setColorFont ( Color ( 255, 255, 255 ) );
//-------------------------------------------
TimeHandler t;
t.start();
TMXTileMap mapa;
mapa.load ( "Resource/rpg/mapa.tmx" );
t.pause();
cout << t.getTicks() << endl;
mapa.setScreenDimension ( video.getWidth(), video.getHeight() );
//-------------------------------------------
std::vector layerManager;
layerManager.push_back ( mapa.getLayer ( "Piso" ) );
layerManager.push_back ( &spr );
layerManager.push_back ( &enemy );
layerManager.push_back ( &explosion );
layerManager.push_back ( mapa.getLayer ( "Objetos" ) );
layerManager.push_back ( mapa.getLayer ( "Arvores" ) );
layerManager.push_back ( mapa.getLayer ( "Colisao" ) );
TiledLayer* l = mapa.getLayer ( "Colisao" );
int movex = 0;
int movey = 0;
int x = 0, j = 0, colFlag = 0;
int varCtr = 0;
BoundingBox bb;
//-----------------------------------------
double div = 1.0 / FPS;
bool sair = false;
TimeHandler fpsTimer;
//-----------------------------------------
ALLEGRO_EVENT_QUEUE *event_queue = al_create_event_queue();
ALLEGRO_TIMER *timer = al_create_timer ( div );
al_register_event_source ( event_queue, al_get_display_event_source ( video ) );
al_register_event_source ( event_queue, al_get_timer_event_source ( timer ) );
bool redraw = false;
//double cTime;
Vector2D desloc ( 0 , 0 );
Vector2D desloc_enemy ( 0,0 );
al_start_timer ( timer );
while ( !sair )
{
ALLEGRO_EVENT ev;
al_wait_for_event ( event_queue, &ev );
if ( ev.type == ALLEGRO_EVENT_DISPLAY_CLOSE )
{
sair = true;
}
else if ( ev.type == ALLEGRO_EVENT_TIMER )
{
// Realiza um tipo de snapshoot no estado das teclas
keyboard->update();
mouse->update();
// Atualizamoa posicao do personagem de acordo com o sprite
movex = 0;
movey = 0;
varCtr +=1;
if ( keyboard->keyPressed ( KeyCode::KEY_RIGHT ) )
{
spr.setCurrentAnimation ( "Direita" );
movex = 5;
}
if ( keyboard->keyPressed ( KeyCode::KEY_LEFT ) )
{
spr.setCurrentAnimation ( "Esquerda" );
movex = -5;
}
if ( keyboard->keyPressed ( KeyCode::KEY_UP ) )
{
spr.setCurrentAnimation ( "Costas" );
movey = -5;
}
if ( keyboard->keyPressed ( KeyCode::KEY_DOWN ) )
{
spr.setCurrentAnimation ( "Frente" );
movey = 5;
}
if ( keyboard->keyRelease ( KeyCode::KEY_ESCAPE ) )
{
sair = true;
}
if ( keyboard->keyTyped ( KeyCode::KEY_SPACE ) )
{
musica.play();
texto.setText ( "play" );
}
else if ( keyboard->keyTyped ( KeyCode::KEY_P ) )
{
musica.pause();
texto.setText ( "pause" );
}
else if ( keyboard->keyTyped ( KeyCode::KEY_S ) )
{
musica.stop();
texto.setText ( "stop" );
}
if ( keyboard->keyTyped ( KeyCode::KEY_V ) )
{
l->setVisible ( !l->isVisible() );
}
if ( varCtr < 30 )
{
enemy.setCurrentAnimation ( "Esquerda" );
x = -5;
}
else
{
enemy.setCurrentAnimation ( "Direita" );
x = +5;
if ( varCtr > 60 )
varCtr = 0;
}
desloc_enemy.setCoordinates ( x,0 );
enemy.move ( desloc_enemy );
enemy.nextFrame();
if ( ( colFlag > 0 ) && ( colFlag < 9 ) )
{
explosion.nextFrame();
colFlag+=1;
}
else if ( colFlag == 9 )
{
explosion.setVisible ( false );
colFlag = 0;
}
if ( spr.collidesWith ( &enemy ) )
{
texto.setText ( "Game Over" );
float xTexto = video.getWidth() * 0.5 - texto.getTextWidth() * 0.5;
float yTexto = video.getHeight() * 0.5 - texto.getLineHeight() * 0.5;
texto.setPosition ( Vector2D ( xTexto, yTexto ) );
Vector2D v = spr.getPosition();
v.setCoordinates ( v.getX() - 32, v.getY() - 48 );
explosion.setPosition ( v );
explosion.setVisible ( true );
splExp.play();
musica.pause();
colFlag = 1;
spr.setPosition ( Vector2D ( -1.0f, -1.0f ) );
spr.setVisible ( false );
}//if
if ( mouse->buttonPressed ( 1 ) )
{
Vector2D v1 = mouse->getPosition();
bb = enemy.getBoundingBox();
BoundingBox teste ( v1,0,0 );
if ( bb.checkCollision ( teste ) )
{
Vector2D v = enemy.getPosition();
v.setCoordinates ( v.getX() - 32, v.getY() - 48 );
explosion.setPosition ( v );
explosion.setVisible ( true );
colFlag = 1;
if ( j == 0 )
splExp.play();
explosion.nextFrame();
enemy.setPosition ( Vector2D ( -100.0f, -100.0f ) );
enemy.setVisible ( false );
}//if
}//if
// Verificamos se podemos nos movimentar no eixo X
if ( l->checkCollision ( spr, movex, 0, 2 ) )
{
movex = 0;
}
if ( l->checkCollision ( spr, 0, movey, 2 ) )
{
movey = 0;
}
if ( movex || movey )
{
desloc.setCoordinates ( movex, movey );
spr.move ( desloc );
spr.nextFrame();
}
redraw = true;
}//if timer
if ( redraw && al_is_event_queue_empty ( event_queue ) )
{
redraw = false;
// Desenhamos cada uma das camadas
al_hold_bitmap_drawing ( true );
for ( unsigned int i = 0; i < layerManager.size(); i++ )
{
layerManager.at ( i )->draw();
}
texto.drawText();
al_hold_bitmap_drawing ( false );
// Atualizamos a tela
video.refresh();
}
}//while
al_destroy_event_queue ( event_queue );
al_destroy_timer ( timer );
return 0;
}
```
## Contributing
If you'd like to contribute, please create a fork and issue pull requests! I am
very open to newcomers, and will need all the help we can get to make the best
Game Library available.
### Dependences
Ludic Game Library makes use of other libraries to perform some of their routines:
* Allegro 5.0.10 - http://liballeg.org/
* TinyXML - http://www.grinninglizard.com/tinyxml/ - under ZLIB License
* zlib 1.2.3 - http://www.zlib.net - under zlib License
* Support for tile maps and animations made with Tiled. - http://www.mapeditor.org/
### I found a bug!
Please report any and all bugs using the project issue
tracker. Be as precise as possible so that the bug can be found easier. Thanks!
## License
Ludic Game Library is released under the MIT License. This license is very simple and very permissive, go to the LICENSE file on the root of the distribution for its complete text. Just remember that Ludic Game Library uses other external libraries, and they have their own licenses that must be respected.
## Credits
Copyright (C) 2013-2015 by Michell Stuttgart Faria, Paulo Vicente Gomes dos Santos and Alfredo José de Paula Barbosa.