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Tilemap Ruletile Createempty

Creates an empty RuleTile asset without Sprite or Spritesheet inputs. Use ONLY when the user wants a blank RuleTile, HexagonalRuleTile, or IsometricRuleTile for custom rule configuration AND has not provided or referenced any sprites. If the user mentions existing sprites, terrain art, edge tiles, or a tiles folder, use tilemap-ruletile-createfromsegment instead, never this skill.

Use this skillView repositoryView on skills.sh
Specification
Skill ID
unity-technologies/skills/tilemap-ruletile-createempty
Publisher
unity-technologies
Repository
skills
Installs
0
Files
3
Synced
Sep 23, 2026
How to use it

Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.

unity-technologies/skills/tilemap-ruletile-createemptyInstalls these files
  • SKILL.md
  • resources/hexagonalruletile.md
  • resources/ruletile.md

What this skill tells the agent

Tilemap RuleTile Create Empty

Workflow

Step 1: Verify No Sprite Inputs

WAIT - Confirm that no Sprites or Spritesheets were specified by the user. This skill is only for empty RuleTiles. If there are Sprites or Spritesheets specified by the user, use the tilemap-ruletile-createfromsegment skill instead.

Step 2: Determine RuleTile Type

Identify which RuleTile type to create based on user request:

  • RuleTile: Standard rectangular grid
  • HexagonalRuleTile: Hexagonal grid layout
  • IsometricRuleTile: Isometric grid layout

Step 3: Create Empty TilingRules

For each TilingRule, ensure the Sprite array has one null entry.

Branching Logic (RuleTile Types)

Path A: RuleTile

  • Use template from resources/ruletile.md.

Path B: HexagonalRuleTile

  • Use template from resources/hexagonalruletile.md.

Path C: IsometricRuleTile

  • Create empty rules with appropriate neighbor positions for isometric layout.

Important Notes

  • TilingRuleOutput.Neighbor.This: Use to identify RuleTiles that are the same (matching neighbors).
  • TilingRuleOutput.Neighbor.NotThis: Do NOT use unless explicitly specified by the user to ignore a Tile at a certain position.

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Use this skill in a project

Open any RiverX project, search the Skills panel for unity-technologies/skills/tilemap-ruletile-createempty, and install it in one click.

Use this skill