Univerxel/TODO.md

Features

Data

• Generate noise
• Density
• Robin hood map
• In memory RLE
• Octree world
• Serialize
  • Group files
    • Zstd + custom grouping
    • [~] Find best region size
    • Zstd Train dictionary
    • Low memory: Keep only ifstream
    • High memory: Save multiple
    • Unload unused
• Edition
• [~] Entity
  • Basic
  • Instanced
    • https://learnopengl.com/Advanced-OpenGL/Instancing
  • Inheritance
    • ECS
  • Relative to area
• Area
  • Offset
  • Rotation
  • Planet
    • CubicSphere
    • Healpix
  • Galaxy
• Biomes
  • https://imgur.com/kM8b5Zq
  • https://imgur.com/a/bh2iy
  • https://speciesdevblog.files.wordpress.com/2012/11/biomemap.png
• Leak test
  • Valgrind
    • Xtree-memory
• sanitizer
  • clang-tidy
  • clang -fall
• Server
  • ZeroMQ
• Logger
• FastNoiseSIMD / HastyNoise double precision
• Generational identifier
  • Limit map usage

Rendering

• Render triangle
• Avoid texture noise
• Better cheap planar
• MipMap LOD
• Fog
• Multi Samples
• SRGB
• HDR
  • https://www.youtube.com/watch?v=iikdcAA7cww
  • Toon shading
  • Eye adaptation
• Post processing
  • https://learnopengl.com/Advanced-OpenGL/Anti-Aliasing
  • Bloom
• Skybox
  • Environment mapping
• Deferred
• Cascaded shadow maps
• RayCast
• Float precision problem

Contouring

• Box contouring

  • Ignore sides

• LOD

• Dual MC

  • Octree

• Collision

• Dynamic index size

  • Chunk size performance

• Render with glBufferSubData

• Frustum Culling

• Occlusion Culling

• Document