居中标题并接入指定WAV与随机关卡音乐

2026-10-23 12:52:55 +08:00
parent eeff9373f2
commit c13b850fb2
39 changed files with 305 additions and 56 deletions
@@ -4,6 +4,7 @@ export function buildAudio(root){
 const cues={ui:[[659,.055,0],[784,.06,.025]],hint:[[523,.09,0],[659,.10,.055],[784,.13,.11]],correct:[[659,.11,0]],error:[[330,.09,0],[247,.09,.045]],undo:[[440,.065,0]],restart:[[523,.08,0],[392,.09,.06]],complete:[[261.6256,.96,0,.8],[329.6276,.68,0,.62],[392,.62,0,.48],[523.251,.5,0,.16]],checkpoint:[[523,.14,0]]};
 for(let n=1;n<=36;n++){const f=523*Math.pow(2,(n-1)/12);cues['move-'+n]=[[f,.09,0]];cues['checkpoint-'+n]=[[f,.14,0]];}
 for(const [name,tones]of Object.entries(cues)){
+  if(name==='complete')continue; // User supplied completion WAV is retained.
  const rate=22050,length=Math.ceil((Math.max(...tones.map(([,d,t])=>d+t))+.02)*rate),b=Buffer.alloc(44+length*2);
  b.write('RIFF');b.writeUInt32LE(b.length-8,4);b.write('WAVEfmt ',8);b.writeUInt32LE(16,16);b.writeUInt16LE(1,20);b.writeUInt16LE(1,22);b.writeUInt32LE(rate,24);b.writeUInt32LE(rate*2,28);b.writeUInt16LE(2,32);b.writeUInt16LE(16,34);b.write('data',36);b.writeUInt32LE(length*2,40);
  for(let i=0;i<length;i++){const t=i/rate;let sample=0;for(const [f,d,offset,weight=1]of tones){const u=t-offset;if(u<0||u>=d)continue;