https://github.com/isubasinghe/heightmapgenerator

A simple height map generator.
https://github.com/isubasinghe/heightmapgenerator

c game game-development heightmap heightmaps

Last synced: 12 months ago
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A simple height map generator.

• Host: GitHub
• URL: https://github.com/isubasinghe/heightmapgenerator
• Owner: isubasinghe
• Created: 2017-12-01T12:08:56.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2020-02-25T09:37:26.000Z (almost 6 years ago)
• Last Synced: 2025-01-11T08:47:48.346Z (about 1 year ago)
• Topics: c, game, game-development, heightmap, heightmaps
• Language: C
• Size: 339 KB
• Stars: 2
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# HeightMapGenerator

A simple height map generator.

#### TODO

- Allow merging of heightmaps.

- Implement a function to get a stream of heightmaps based on the previous heightmap, this can be done through the merging talked about above.

- Should be able to save memory by using the png24 format instead of png32, furthermore we could exclude using grid_t and directly using the png24/32 buffer instead.

#### COMPILING

gcc -c *.c && gcc *.o -o [binary file name]

#### USAGE

- [binary file name] [output file name] [width] [height [blur radius] [blur iterations] [seed]

![Example of 2D heightmap](https://github.com/isubasinghe/HeightMapGenerator/raw/master/heightmap.png)

![Example of 3D terrain](https://github.com/isubasinghe/HeightMapGenerator/raw/master/image.png)

These can be blurred more or less, depending on your desired "flatness"