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procedural textures

Versailles pattern stone pavers

Generate tileable PBR maps of stone pavers in the Versailles (French) pattern: four sizes from an exact periodic module with no four-way joints and short straight joints, in tumbled travertine, walnut travertine, honed limestone or multicolour slate. Use for patios, terraces, pool decks and interior stone floors.

Recorded render of Versailles pattern stone pavers

What this component contains

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

How it works

Entry point
generate
Maps
albedo, normal, roughness, height, ao
Parameters
repeats, joint_width, joint_fill, tumbling, pits, veining, colour_variation, hue_shift and 2 more
Presets
default, walnut_travertine, honed_limestone, multicolour_slate
Tileable
yes
Command line
python versailles_pavers.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

One fixed module: one piece each of 2 x 3, 2 x 2, 1 x 2 and 1 x 1 units repeated by a lattice of index 13, so the tile is 13 units square (or a multiple); other Versailles layouts and borders are out of scope. Travertine pits, bands, chips and slate colours are noise approximations, not measured stone. At small output sizes joints are thinner than a pixel. Occlusion is a blurred-height estimate, not ray traced.