Flowing lava from domain-warped noise
In your harnessGodot shaderMIT
Procedural lava with a dark cooled crust floating on glowing molten rock, built from twice domain-warped fractal noise that slowly flows, with emission only on the hot parts.
What it takes and gives
- Shader type
- spatial
- Parameters
- crust_color (vec4 = 0.07, 0.05, 0.05, 1), lava_dark (vec4 = 0.62, 0.07, 0.02, 1), lava_bright (vec4 = 1, 0.66, 0.16, 1), scale (float = 3), flow_speed (float = 0.12), flow_angle_degrees (float = 20), warp_strength (float = 1.8), crust_amount (float = 0.5) and 2 more
- Use it on
- A mesh with UV coordinates.
- Result
- Black crust plates drifting over swirling orange glowing lava.
- Renderers
- compatibility: compiled and rendered, forward plus: not verified, mobile: not verified
- Placement
- res://baltor/godot_shaders/lava_domain_warp/
Limits. Twelve fBm evaluations of four octaves per pixel make it one of the heavier shaders here; lower octaves for mobile. Flat: no displacement or normal relief. UV seams show where the mesh UVs are discontinuous.
Details
- Kind
- Godot shader
- Engine
- Godot 4.3 or later
- Files
- 11 files, 79.6 KB
- Licence
- MIT
- Declared effects
- reads files, runs commands
- Checked with
- Godot 4.7.2, opengl3 compatibility (Mesa llvmpipe, Xvfb)
- Checks
- contract static, engine run, engine log clean, shader in scene, capture written, render not uniform, shader changes pixels
- Techniques
- Domain warping of fractional Brownian motion (warp of a warp), Value noise with quintic interpolation and fractional Brownian motion, Threshold crust mask with smoothstep
- Tags
- godot shader, spatial, lava, domain warping, fbm, emission, procedural
- Identity
library.supply.creative_originals.8bea94e896d5178ee7f980ea.f9035b004c2421a6- Version
f9035b004c2421a6d6795b3f0ae176984f383618976ed71a019d7642c0fb919b
The version is the SHA-256 of the item your harness downloads; every file in it names its own checksum.
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