Based on Zylann's Voxel Game example. Some features that were not included in the original example will be added in the future. The coding process is here https://www.bilibili.com/video/BV1mN411J7yv/

Implemented features:

• Basic terrain generator with 1 noise and 1 curve
• Basic FPS character controller
• Generation of small structures such as trees (less than 16x16x16)
• Place and destroy blocks
• Update blocks
• Handle blocks'orientation automatically. Currently supports five orientation type : 2/3/4/6/8
  2: X/Z
  3: X/Y/Z
  4: X/NX/Z/NZ
  6: X/NX/Y/NY/Z/NZ
  8: X/DX/NX/DNX/Z/DZ/NZ/DNZ
  N represents negative direction and D represents the block is downward
• Liquid system, currently only containing water
• Hotbar with support for hot keys and mouse wheel