TU Wien - CGUE SS_2018

licenses

models

• duck - Copyright 2006 Sony Computer Entertainment Inc. libs
• tiny_gltf.h

controls

z translation: W, S x translation: A, D y translation: R, F

y rotation: Q, E z rotation: mouse x x rotation: mouse y

counteract angular momentum: Y counteract linear momentum: X

close game: ESC

start replay: spacebar

How to install deps (Arch):

• install "bullet", "glfw-x11", "vulkan-headers", "vulkan-icd-loader", "vulkan-extra-layers", "spirv-tools", "glslang", "glm"
• mkdir build
• cd build
• cmake ..
• make
• bin/heikousen

How to install deps (Win64) :

• Install cmake and have it in PATH
• git submodule init
• git submodule update
• Start Visual Studio Dev Console x64 run call build_deps

How to build V8 (Win64)

• Download and execute the Windows 10 SDK Installer, but only check "Debugging Tools for Windows" during the installation.
• Download depot_tools and extract it to extern/depot_tools.
• Run call build_v8

TODO:

• plan architecture
• do concept

0. configuration
1. hello world vulkan
2. val layers? (works in linux I guess)
3. refactor for hotkey use
4. pipeline rebuild (wireframe etc)
5. bullet colldet/collresp test
6. bullet based game over condition
7. [-] script engine
8. movement in planning phase
9. bullet based win condition
10. movement tracking / replay system
11. model loading
12. textures (multiple maps)
13. level design (= moving objects)
14. GAME DAY
15. Frustum Culling
16. Hierarchical Animation Using Physics Engine
17. [/] HDR
18. [/] HUD
19. BSP
20. DoF
21. normal maps
22. [/] level design
23. GAME DAY
24. sound design
25. polishing

game day requirements

• Freely movable camera (both position and orientation can be controlled)
• Moving objects
• Texture Mapping
• Simple lighting and materials
• Controls
• Basic Gameplay
• Adjustable Parameters

The following parameters should be adjustable without recompiling the application:

• Screen Resolution (Width/Height)
• Fullscreen-Mode (On/Off)
• Refresh-Rate (see glfwWindowHint(GLFW_REFRESH_RATE, ...); )
• Brightness (Beamers are usually very dark, this parameter should control how bright your total scene is).

game ideas

heikousen (= parrallel lines)

• 3d movement (like elite dangerous)
• plan your movement through the (static) level
• then see your move played out with all the dynamic elements active

gameplay ideas

• have static elements already present in planning
• have elements react to your previous moves
• have your previous ghost's explosions influence the current run
• score?
• have some kinda interactivity during the run (one shot, shield, particle elimination, automatic course correction)
• rewind?

effects list

mandatory:

• Light Mapping (optional in separate textures or calculation at startup)
• Physics Interaction (collision detection + collision response)
• Heads-Up Display using Blending

for sure:

• (0.5) + separate texture light maps
• (0.5) simple normal mapping
• (1) scripting language?
• (1) HDR rendering and tone mapping
• (1) BSP trees

PBR shader?

• https://learnopengl.com/PBR/Theory
• https://github.com/SaschaWillems/Vulkan-glTF-PBR/blob/master/README.md (holy shit this looks amazing)

software used:

• cmake (build tool)
• vulkan (graphics)
• bullet (physics)
• sound?

resources

scripting

• https://github.com/underscorediscovery/v8-tutorials
• http://syskall.com/how-to-roll-out-your-own-javascript-api-with

sound

• https://www.reddit.com/r/gamedev/comments/28h6wf/c_audio_libraries/
• https://www.reddit.com/r/GameAudio/comments/3ipbys/fmod_vs_wwise/
• http://danikog.github.io/GameAudioTable/
• AAA VR sound
  • FMOD: https://fmod.com/api
    • Wwise: https://www.audiokinetic.com/products/wwise/
    • plus google resonance audio
      • Resources: https://developers.google.com/resonance-audio/
      • DEMO: https://www.youtube.com/watch?v=IYdx9cnHN8I
  • indie sound
    • fabric + elias
  • old school
    • BASS: https://www.un4seen.com/
    • OpenAL: https://github.com/kcat/openal-soft

bullet

• CMAKE: https://cmake.org/cmake/help/v3.0/modgoogle vr audioule/FindBullet.html
• https://www.sjbaker.org/wiki/index.php?title=Physics_-_Bullet_HelloWorld_example
• http://www.bulletphysics.org/mediawiki-1.5.8/index.php/Hello_World
• http://www.bulletphysics.org/mediawiki-1.5.8/index.php/Creating_a_project_from_scratch

vulkan

• https://github.com/SaschaWillems/Vulkan

cmake

models

• https://sketchfab.com/
• https://www.remix3d.com/discover
• https://www.blender.org/2-8/
• I have some more resources at home, please remind me to add them here
• level editor: gtkRadiant

raffy recommends:

json parsing (for configs)

• "json for modern c++" @github

Used references

• https://www.essentialmath.com/blog/?p=151
• https://github.com/Chlumsky/msdfgen