AgentSkillsCN

nav-approach-wall

使用导航约定和导航运动工具，使智能体与坚固的垂直表面保持稳定邻近。

SKILL.md
--- frontmatter
name: nav-approach-wall
type: python
description: "Bring the agent into stable adjacency with a solid vertical surface using nav conventions and nav motion tools."

nav-approach-wall

Advance forward until a solid vertical surface is directly ahead (stable adjacency), using nav motion tools and nav conventions.

Input

  • •target: Integer maximum blocks to advance before giving up (default: 10)
  • •step_duration: Float seconds per move (default: 0.2)
  • •placement_item: Item/block name for stabilization (default: "dirt")

Output

Success (status: "success"):

  • •value: Summary text with log
  • •extra.outcome: "SUCCESS"
  • •extra.log: List of step descriptions

Failure (status: "failed"):

  • •value: Summary text with log
  • •extra.outcome: "NO_WALL_REACHABLE" | "SUPPORT_UNSTABILIZABLE" | "FALL_DETECTED"
  • •extra.log: List of step descriptions

Behavior

  • •Observes forward block each loop
  • •Uses nav-advance for motion (verified, snap-to-grid, nav history)
  • •If support becomes ambiguous, attempts mc-place-until-supported then continues

Planning Notes

  • •Use before nav-climb or other wall-dependent operations
  • •If FALL_DETECTED, treat as safety event and consider nav-backtrack

Example

json
{"type":"nav-approach-wall","target":10,"out":"$aw"}