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procedural textures

Clay roof tiles, barrel or pantile

Generate tileable PBR maps of a clay tile roof in overlapping courses: barrel tiles (concave pans with half-round covers) or S-shaped pantiles, with stepped noses and dark cavities, per-tile colour, glazed or unglazed finish, lichen, moss and dirt streaks. Use for Mediterranean, mission, rural and East Asian roofs.

Recorded render of Clay roof tiles, barrel or pantile

What this component contains

  • ATTRIBUTION.md
  • LICENSE
  • README.md
  • blender_material.py
  • component.json
  • material.tres
  • pngio.py
  • preview.png
  • roof_tiles_clay.py
  • test_package.py
  • texkit.py
  • verification/native.json

How it works

Entry point
generate
Maps
albedo, normal, roughness, height, ao
Parameters
profile, columns, courses, cover_width, curvature, course_step, misalignment, lichen and 7 more
Presets
default, red_pantiles, aged_mediterranean, glazed_jade
Tileable
yes
Command line
python roof_tiles_clay.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)

Recorded checks

godot 4.7.2.stable.official.ed1daf0bf

  • 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

Limits to consider

The slope always runs down the tile height. Tiles are straight-sided curved profiles with no taper, ridge, hip, eaves or verge pieces, and the curvature lives in the height and normal maps only, so silhouettes stay flat without displacement. Crowns are tinted lighter and channels darker in the albedo as weathering, which reads as baked shading under strong grazing light. Lichen, moss and streaks are noise approximations. Occlusion is a blurred-height estimate, not ray traced.