brasse/agent-tools
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 5 Wiki Activity

hitbox-tool: per-frame collision boxes from sprite sheet alpha -> JSON

Browse Source 
- parses the spritec _WxH_CxR naming convention incl. auto-detection of
  integer-upscaled sheets (256x64 named 8x8_4x1 -> 64x64 cells)
- tight alpha bbox per frame with threshold/shrink/pad tuning, row-major
  indices, empty-frame flags; boxes relative to frame origin
- show command draws frames + box outline in the terminal for verification
- go tests: scanning, threshold, shrink/pad clamping, name parsing,
  scale inference, JSON roundtrip

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MmdG9GqfSWCzts7AkDwRDh
This commit is contained in:
claude
2026-07-14 07:12:05 +02:00
parent dc78c791df
commit f8924d89f7
7 changed files with 698 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
hitbox-tool/go.mod Normal file
View File

@@ -0,0 +1,3 @@
module gitea.brasse-pc.eu/brasse/agent-tools/hitbox-tool
go 1.24