Corrugated sheet metal
In your harnessProcedural textureMIT
Generate tileable PBR maps of corrugated sheet metal with a sine or box rib profile, galvanized or painted, with screw rows, rust streaks running down from screws and patches, and dirt in the valleys. Use for sheds, barns, fences, shacks and industrial cladding.
What it takes and gives
- Entry point
- generate
- Maps
- albedo, normal, roughness, metallic, height, ao
- Parameters
- ribs, profile, screw_rows, paint, rust, dirt, hue_shift, saturation and 1 more
- Presets
- default, barn_red, rusty_shack, box_profile_blue
- Tileable
- yes
- Command line
- python corrugated_sheet.py --size 1024 --seed 7 --preset NAME --out DIR [--width W --height H] [--set NAME=VALUE] [--directx-normal] [--orm]
- Godot material
- material.tres
- Blender builder
- blender_material.build_material(folder)
Limits. Corrugations run down the tile (vertical ribs); rotate the UVs for horizontal cladding. The profile is a height map, so the wavy silhouette at a sheet's edge needs geometry. Streaks always run toward the bottom of the tile. Occlusion is a blurred-height estimate, not ray traced.
Details
- Kind
- Procedural texture
- Engine
- Python 3.10 or later
- Files
- 12 files, 212.3 KB
- Licence
- MIT
- Declared effects
- runs commands, writes files
- Checked with
- Godot 4.7.2, gl_compatibility
- Checks
- command line generates declared maps, maps decode, maps have declared size and channels, maps tile without a seam, normal vectors unit length facing out, maps carry detail, godot imports the maps, godot material template loads every map, godot compatibility render, capture shows the textured surface, blender builds the material
- Techniques
- Sine and trapezoidal rib profiles with a whole number of ribs, Downward exponential trail per column, swept twice for wrap-around, Screw heads with washers stamped on rib crests, glTF metallic-roughness split between paint and bare metal
- Tags
- texture, pbr, tileable, metal, corrugated, sheet metal, rust, roofing
- Identity
library.supply.creative_originals.32a9fc356a7c45b68ee69065.e32e626344fa5d78- Version
e32e626344fa5d7875ce4a8a8f4a7c4477136bba52668bc3c7487110e198cc75
The version is the SHA-256 of the item your harness downloads; every file in it names its own checksum.
Related files
Corroded metal: rust and verdigrisIn your harness
Riveted metal platesIn your harness
Galvanized steel spangleIn your harness
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