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Add WAV/OGG sound support and MP3 player.

• add spatial sound integration according to GameObject interface specificities.

Add Sound and music play capabilities, using smart libraries

Create a new ParticleSystem, a GameObject implementation, to manage a bundle of particles.
A Particle is an interface, it will be implemented into some new Class, like Rain and Drop*

• A ParticleBehavior is an interface and will be implemented to create, animate and render those particles. A RainBehavior can be used to produce Rain effect.

The ParticleSystem will implement a chained API to set its attributes values.

Proposition

Add the possibility to create from scratch with an embedded level editor :

• a world with a name, a map, an introduction, and an illustration image,
• a new Level, attached to a World, using exiting tileset and sprints (enemies, animated elements, etc...)
• add the capability to place portal between levels/world.

Start Editor

The editor must remain very simple to use with some major themes, imposed by an elements set (tileset, enemies, etc...)

In the first version, this editor is available only in dev mode, with specific startup parameter called 'development mode':

$> gdj110 --mode editor

This will launch the specific editor mode on the current engine.

Storing map, world and level

Levels and their world structure are stored in some XML files:

• res/maps/world-xxx.xml describe a part of a world,
• res/maps/level-xxx-yyy.xml describe a level yyy in the world xxx,
• res/resources/tilesets/tileset-999.png and res/resources/tilesets/tileset-999.xml will define a tileset with its graphics (the .png file), and their structure/name/size in the .xml file.

Sample Map

 Map sample
 +---------------------------------------------+
 | World 1                                     |
 | +---------+     +---------+     +---------+ |
 | |         |     |         |     |         | |
 | |Level 1.1+----->Level 1.2+----->Level 1.3| |
 | |         |     |         |     |         | |
 | +---------+     +---------+     +---------+ |
 |                                      |      |
 +--------------------------------------v------+
                       ||
 +---------------------vv----------------------+
 | World 2 |                                   |
 | +-------v-+     +---------+     +---------+ |
 | |         |     |         |     |         | |
 | |Level 2.1+----->Level 2.2+----->Level 2.3| |
 | |         |     |         |     |         | |
 | +---------+     +---------+     +---------+ |
 |                                      |      |
 +--------------------------------------v------+

Design

The editor can look like :

TODO