3D Procedural Terrain - Free Online | 51yifei
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About this tool
3D Procedural Terrain is a free online visual effect. Three.js Simplex noise undulating terrain, four landscape styles. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
It is suitable for use as game scene display, geographical science popularization, or purely appreciating the natural beauty of 3D terrain. The implementation principle is Berlin noise plus altitude map mapping.
The whole process is pure front-end animation, based on Three.js planar geometry, using vertex shaders and Berlin noise to achieve terrain generation. Support unlimited terrain and dynamic loading.
When the page opens, it will display a 3D terrain generated by Berlin Noise algorithm, with mountains, valleys, plains and other features. You can use the mouse to rotate the perspective and zoom in and out. Parameters such as terrain height, roughness, color scheme, etc. can be adjusted.
3D Terrain is a 3D terrain generation special effect based on Three.js that uses Berlin noise to generate random terrain.