31 lines
916 B
Markdown
31 lines
916 B
Markdown
# Grim Rune Terrain Generator
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A standalone Rust terrain generator using `egui`, using a terrain generation method by Runevision (Skovbo Johansen).
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See here:
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https://www.shadertoy.com/view/wXcfWn
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https://www.shadertoy.com/view/sf23W1
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https://blog.runevision.com/2026/03/fast-and-gorgeous-erosion-filter.html
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https://www.youtube.com/watch?v=r4V21_uUK8Y
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## Building:
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```bash
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git clone https://codeberg.org/Grimsace/advanced_erosion_terrain_heightmap_generation.git
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cargo build --release
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```
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## Easy Way:
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Download the latest release!
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## Current UI
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The app uses an `egui` desktop interface with:
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- A left control panel with `Generation` and `Advanced` tabs
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- Generation controls for image width, image height, generation scale, erosion scale, and random seed
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- Advanced controls for strength, gully weight, detail, and octaves
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- A right preview area showing both the normalized heightmap and the shaded bumpmap
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