tekki/nissefolk
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26c38074811e4d272645dc4fc8ec3ed16d5fd71c
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14 Commits

Author SHA1 Message Date
tekki mariani
3fdf621966 ✨ 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
34220818b0 ♻️ revert zoom to center-only, keep middle-click pan 2026-03-20 21:09:13 +00:00
tekki mariani
0011bc9877 🐛 fix debug cross: clear+redraw each frame at world-space center, no transforms 2026-03-20 21:06:14 +00:00
tekki mariani
6fa3ae4465 🐛 fix debug cross: world-space position + counter-scale, tracks viewport center correctly 2026-03-20 20:57:46 +00:00
tekki mariani
6de4c1cbb9 🐛 zoom-to-mouse: track world coords on pointermove, avoid ptr.worldX getter 2026-03-20 20:45:18 +00:00
tekki mariani
d354a26a80 🐛 fix zoom-to-mouse: capture worldX/Y before setZoom 2026-03-20 20:39:53 +00:00
tekki mariani
fb4abb7256 🐛 zoom-to-mouse: ptr.worldX/Y formula, debug log still active 2026-03-20 20:37:11 +00:00
tekki mariani
0e4c7c96ee 🐛 debug: log mouse+center on zoom, draw red cross at viewport center 2026-03-20 20:34:32 +00:00
tekki mariani
cccfd9ba73 ♻️ revert zoom to simple center zoom, remove mouse targeting 2026-03-20 20:21:49 +00:00
tekki mariani
216c70dbd9 🐛 zoom-to-mouse: use ptr.worldX/Y + set scroll after setZoom 2026-03-20 20:15:13 +00:00
tekki mariani
b5130169bd 🐛 fix zoom: center world point under mouse, then zoom to center 2026-03-20 19:39:15 +00:00
tekki mariani
f0065a0cda 🐛 fix zoom-to-mouse using getWorldPoint diff instead of manual formula 2026-03-20 19:29:53 +00:00
tekki mariani
715278ae78 ✨ zoom to mouse pointer + middle-click pan 
- Scroll wheel now zooms toward the mouse cursor instead of screen center
- Middle mouse button held: pan camera by dragging
- Both actions respect current zoom level
 2026-03-20 19:19:44 +00:00
tekki mariani
fe389a9856 🎉 initial commit 2026-03-20 08:11:31 +00:00