fix: adjust RPM arc center to keep left side on screen

2026-07-25 16:55:50 +08:00
parent 59623d7cf5
commit fb0e83d2df
1 changed files with 2 additions and 2 deletions
@@ -68,8 +68,8 @@ const M={aspect_ratio:"16:9",render_mode:"contain"};let GAME_ID='';
 const ctx=canvas.getContext('2d');
 let ws,rt,lR=-1,lG=-999,ldP=-1;

- const N=66, Na=Math.round(N*.55), Nl=N-Na;
- const Ca=200, Cb=390, Cr=320, As=180, Ae=270; // arc: center(200,390), r=320, from 180°→270°
+ const N=66, Na=Math.round(N*.5), Nl=N-Na;
+ const Ca=320, Cb=420, Cr=280, As=180, Ae=270; // arc: center(200,390), r=320, from 180°→270°

 function d2r(d){return d*Math.PI/180}
 function pr(r){if(!r||r==='auto')return null;const p=r.split(':');if(p.length===2)return +p[0]/+p[1]}