Rust-Terrain-Voxel

Simple voxel-space terrain renderer in Rust (minifb + image).

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About

This project renders a heightmap-based landscape in real time with a classic voxel-space approach.

Inspired by: s-macke/VoxelSpace

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Screenshot

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Features

• Heightmap + colormap terrain rendering
• First-person camera movement
• Keyboard controls for navigation
• Build script that copies non-.rs files from src/ near the executable

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Controls

• W / S - move forward / backward
• A / D - rotate left / right
• Space / LeftShift - move up / down
• Esc - close window

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Quick Start

cargo run

Build debug binary:

cargo build

After build, runtime assets are available near the binary in target/debug/src/... (copied automatically by build.rs).

Performance note: non---release builds can be significantly slower, because rendering is CPU-bound.

For better FPS, use:

cargo run --release

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Tech Stack

• Rust 2024 edition
• minifb
• image
• lerp

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License

This project is dual-licensed under open-source licenses:

• Apache License 2.0
• MIT License

You may choose either license for use, modification, and distribution.