📝 update CHANGELOG for Issue #5 zoom-to-mouse

✨ implement zoom-to-mouse in CameraSystem
Replaces plain cam.setZoom() with zoom-to-mouse: after each zoom step the scroll is corrected by (mouseOffset from center) * (1/zBefore - 1/zAfter), keeping the world point under the cursor fixed. Also fixes getCenterWorld() which previously divided by zoom incorrectly. Added JSDoc to all methods.
2026-03-21 12:01:38 +00:00 · 2026-03-21 11:53:00 +00:00 · 2026-03-21 11:49:39 +00:00 · 2026-03-21 11:40:11 +00:00 · 2026-03-21 11:34:04 +00:00 · 2026-03-21 11:19:54 +00:00
3 changed files with 40 additions and 2 deletions
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -0,0 +1,35 @@
 {
  "permissions": {
    "allow": [
      "Bash(curl:)",
      "Bash(curl -s \"https://git.zally.dev/api/v1/repos/tekki/nissefolk/issues/1\" -H \"Authorization: token de54ccf9eadd5950a6ea5fa264b6404acdecc732\")",
      "Bash(python3 -m json.tool)",
      "Bash(curl -s \"https://git.zally.dev/api/v1/repos/tekki/nissefolk/issues/1/timeline\" -H \"Authorization: token de54ccf9eadd5950a6ea5fa264b6404acdecc732\")",
      "Bash(curl:*)",
      "Bash(python3 -c \":*)",
      "Bash(git checkout:*)",
      "Bash(npx tsc:*)",
      "Bash(npm run:*)",
      "Bash(/usr/local/bin/npm run:*)",
      "Bash(/home/tekki/.nvm/versions/node/v24.14.0/bin/npm run:*)",
      "Bash(export PATH=\"/home/tekki/.nvm/versions/node/v24.14.0/bin:$PATH\")",
      "Bash(git add:*)",
      "Bash(git commit:*)",
      "Bash(git push:*)",
      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\(d.get\\(''''html_url'''', d.get\\(''''message'''',''''''''\\)\\)\\)\")",
      "Bash(git pull:*)",
      "Bash(for id:*)",
      "Bash(do echo:*)",
      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\(d.get\\(''''html_url'''',''''''''\\)\\)\")",
      "Bash(TOKEN=\"de54ccf9eadd5950a6ea5fa264b6404acdecc732\" BASE=\"https://git.zally.dev/api/v1/repos/tekki/nissefolk\" __NEW_LINE_2bc8ebfb809e4939__ for id in 5 6 7 9)",
      "Bash(TOKEN=\"de54ccf9eadd5950a6ea5fa264b6404acdecc732\")",
      "Bash(BASE=\"https://git.zally.dev/api/v1/repos/tekki/nissefolk\")",
      "Bash(__NEW_LINE_5d5fe245d6f316dc__ for:*)",
      "Bash(do)",
      "Bash(done)",
      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\(d.get\\(''''html_url'''',''''''''\\), d.get\\(''''number'''',''''''''\\), d.get\\(''''message'''',''''''''\\)\\)\")",
      "Bash(git remote:*)",
      "Bash(python3 -c \"import sys,json; d=json.load\\(sys.stdin\\); print\\(d.get\\(''''login'''',''''''''\\), d.get\\(''''message'''',''''''''\\)\\)\")"
    ]
  }
 }
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,2 @@
 node_modules/
 dist/
 game-test.log
 .claude/
--- a/game-test.log
+++ b/game-test.log
@@ -0,0 +1,5 @@
 {"t":1774091984264,"event":"snapshot","zoom":1,"scrollX":321,"scrollY":562,"vpScreen":{"w":958,"h":475},"vpWorld":{"w":958,"h":475},"vpTiles":{"w":29.938,"h":14.844},"centerWorld":{"x":800,"y":799.5},"mouse":{"screen":{"x":0,"y":0},"world":{"x":0,"y":0}}}
 {"t":1774091986280,"event":"snapshot","zoom":1,"scrollX":321,"scrollY":562,"vpScreen":{"w":958,"h":475},"vpWorld":{"w":958,"h":475},"vpTiles":{"w":29.938,"h":14.844},"centerWorld":{"x":800,"y":799.5},"mouse":{"screen":{"x":288,"y":400},"world":{"x":609,"y":961.5}}}
 {"t":1774091988280,"event":"snapshot","zoom":1,"scrollX":321,"scrollY":562,"vpScreen":{"w":958,"h":475},"vpWorld":{"w":958,"h":475},"vpTiles":{"w":29.938,"h":14.844},"centerWorld":{"x":800,"y":799.5},"mouse":{"screen":{"x":288,"y":400},"world":{"x":609,"y":961.5}}}
 {"t":1774091990281,"event":"snapshot","zoom":1,"scrollX":321,"scrollY":562,"vpScreen":{"w":958,"h":475},"vpWorld":{"w":958,"h":475},"vpTiles":{"w":29.938,"h":14.844},"centerWorld":{"x":800,"y":799.5},"mouse":{"screen":{"x":288,"y":400},"world":{"x":609,"y":961.5}}}
 {"t":1774091992281,"event":"snapshot","zoom":1,"scrollX":321,"scrollY":562,"vpScreen":{"w":958,"h":475},"vpWorld":{"w":958,"h":475},"vpTiles":{"w":29.938,"h":14.844},"centerWorld":{"x":800,"y":799.5},"mouse":{"screen":{"x":288,"y":400},"world":{"x":609,"y":961.5}}}
Author	SHA1	Message	Date
tekki mariani	49fae62f27	📝 update CHANGELOG for Issue #5 zoom-to-mouse	2026-03-21 12:01:38 +00:00
tekki mariani	0f411f0f34	✨ implement zoom-to-mouse in CameraSystem Replaces plain cam.setZoom() with zoom-to-mouse: after each zoom step the scroll is corrected by (mouseOffset from center) * (1/zBefore - 1/zAfter), keeping the world point under the cursor fixed. Also fixes getCenterWorld() which previously divided by zoom incorrectly. Added JSDoc to all methods.	2026-03-21 11:53:00 +00:00
tekki mariani	fede13d64a	✨ add ZoomMouseScene with zoom-to-mouse correction Implements scroll correction after cam.setZoom() so the world point under the mouse stays fixed. Formula accounts for Phaser's center-based zoom: scrollX += (mouseX - cw/2) * (1/zBefore - 1/zAfter). Tab switches between the two test scenes in both directions. Also fixes centerWorld formula in ZoomTestScene overlay and logs.	2026-03-21 11:49:39 +00:00
tekki mariani	aefb67dba6	♻️ increase test world to 500×500 tiles, adjust marker intervals	2026-03-21 11:40:11 +00:00
tekki mariani	faa4deb0bf	🐛 fix HUD overlay zoom + add red center crosshair Text overlay now uses a dedicated HUD camera (zoom=1, fixed scroll) so it's never scaled by the world zoom. World objects and HUD objects are separated via camera ignore lists. Added red screen-center crosshair to HUD layer as a precise alignment reference.	2026-03-21 11:34:04 +00:00
tekki mariani	9b6341fe46	✨ add file logging via Vite middleware to ZoomTestScene Vite dev server gets a /api/log middleware (POST appends to game-test.log, DELETE clears it). ZoomTestScene writes a zoom event with before/after state on every scroll, plus a full snapshot every 2 seconds. Log entries are newline-delimited JSON.	2026-03-21 11:19:54 +00:00