Unity Terrain Generation

[JReese1212]

Making procedure generation of terrain

[Chai71n]

Started Generation:

• World is a grid with prefab tiles placed on it.
• Adjustable Size, Seed, and available prefab tiles.
• Made some basic prefabs for testing.
• World is created in this order: 1) Border, 2) Horizonal Roads, 3) Vertical Roads, 4) Random Segments starting from existing road
• Finalizes World before spawning prefabs to be efficient.
• Chunking system started for displaying only what the computer needs to render. Working on:
• More Unique roads: Round abouts, dead ends, gas station, ramps.
• Better prefabs tiles.
• way to start/refresh generation while program is running.
• Car spawn location.
• Day/night system? Pictures of current generation:

[Chai71n]

I made some infrastructure for generating random buildings. It will choose from a list of heights and materials for the building. I am planning to use it for making district areas on the map: residential, commercial, downtown, etc. For instance, residential areas will have small building with lots of colors while downtown will have very tall buildings with gray colors. I also made some updated 3d models for the roads, but they are having some sizing issues so I didn't implement them yet.

[Chai71n]

Fixed some generation logic and fixed some bugs:

• dead ends into rivers.
• dead ends into the side of the map
• dead ends into corner roads. now it will place a T road.
• more control over amount of roads generated.

[Chai71n]

Districts made: residential, commercial, and downtown Bug fix: When two rivers spawned next to each other, with a one tile gap, roads would turn into the water.

[Chai71n]

Created Finalized Tiles in Blender and got them working with current world generation.

• Fill (Fill)
• River (W)
• Bridge over water (RW)
• Straight Road (RI)
• Turn Road (RL)
• 3 way intersection (RT)
• 4 way intersection (RX)

[Chai71n]

script for running into objects https://user-images.githubusercontent.com/71794469/142747819-4a5597a0-6d53-4641-9126-14740d5b5eaa.mp4

[Chai71n]

made water material that flows with noise function. Deep water is darker and shallow water is lighter. https://user-images.githubusercontent.com/71794469/142747900-a4e91af3-fd44-46fa-8384-425d638bd9ee.mp4

[Chai71n]

I made a skybox in photoshop. It is just a 4k png in a skybox material.

[Chai71n]

Generating border walls around world.