Launch Shadow of Chernobyl

[Xottab-DUTY]

Just self explaining.

It's recommended to solve this task after launching Clear Sky. (#382)

Status:

• Pre-alpha (same as alpha, but in a separate branch, and no official support claimed)
• Alpha (many bugs, crashes, don't expect that you can finish the game)
• Beta (bugs, crashes, but it's possible to finish the game)
• Release Candidate (there are minor bugs, from a few to none crashes, game is stable finishable)
• Release (game is stable)

Tasks:

• Filesystem:
  • Support both WW and RU encoded archives (efdd646 and 1d92cff)
  • Read archives from game root folder (26841e3)
• Environment
  • ShoC style weather config
• Renderer
  • ShoC style texture descriptions (50a4548)
  • Don't crash on missing COP functionality. (c7dec85)
  • R2 issues with old/new shadow cascades (d6780cc)
  • Launch R4 (Teach R4 work with R2 shaders. #487)
• Lua scripting
  • C-style Lua comments (6378093)
  • Return deleted script export
• Main menu
  • Exit
  • Titles
  • Options
  • Load game
• Animations
  • Different animation names
    • Crow
    • HUD uses anim_ prefix instead of anm_ (CS/COP standard)
  • Missing animations
    • Dogs
      • This problem is linked with A-Life's group states
• Old HUD (hands) system (2c0c123)
• AI
  • Read game.graph and level.gct (6b30ac3)
  • Mutants
  • Group states use set_current_animation() instead of animation manager
    • This makes us harder to fix the problem with missing dogs animation. Group states should use animation manager too.
• UI
  • Actor inventory UI
  • PDA
    • Generic
    • Sidorovich's PDA usage tutorial (c36d59e)
  • Another UI parts
  • Return deleted UI functionality
  • Return deleted UI script export
• Gameplay
  • Monsters inventory (670632a, 3dc9f5a)
  • Shadow of Chernobyl task system (c5ef6c7, 147edc4, 6e63ffa)
• Actual game (singleplayer)
  • Launch it (not really playable)
  • Launch it and play
  • Finish the game
  • Launch and complete mods:
    • AMK Mod
    • Priboi Story
    • OGSE 0.6.9.3
    • People's Soup (Narodnaya Solyanka)
• Multiplayer is not planned.
  • Multiplayer-specific UI won't be restored, because multiplayer won't be supported.
  • Scripted multiplayer game mode. (restored, but not tested)
• Other
  • Disable excessive warnings about missing COP features, outdated file versions, etc.
• Bugs
  • Crashes in combat consistently with sky reclamation project installed. (specifically the scripts) #768