update Tue 07/14/2026 12:21:23.58

public/js/ghosts/behavior.js

@@ -17,14 +17,14 @@ export function ghostTransform(rec, nowMs, out) {
 
   if (b.type === 'wander') {
     const s = b.seed || 1;
-    const R = b.radius ?? 0.6;
+    const R = b.radius ?? 60;      // cm
     const v = b.speed ?? 0.15;
     // smooth pseudo-random orbit-drift: two incommensurate sines per axis
     const ph = t * v;
     out.position.set(
       base.x + R * 0.9 * Math.sin(ph * 1.0 + hashNoise(s, 1) * 6.28) * 0.7
              + R * 0.4 * Math.sin(ph * 2.3 + hashNoise(s, 2) * 6.28) * 0.3,
-      base.y + 0.06 * Math.sin(t * 1.7 + hashNoise(s, 3) * 6.28),
+      base.y + 6 * Math.sin(t * 1.7 + hashNoise(s, 3) * 6.28),
       base.z + R * 0.9 * Math.cos(ph * 0.8 + hashNoise(s, 4) * 6.28) * 0.7
              + R * 0.4 * Math.cos(ph * 1.9 + hashNoise(s, 5) * 6.28) * 0.3
     );
@@ -37,7 +37,7 @@ export function ghostTransform(rec, nowMs, out) {
     const dir = ahead(t + eps).sub(ahead(t));
     out.rotationY = Math.atan2(dir.x, dir.z);
   } else {
-    const amp = b.bobAmp ?? 0.06;
+    const amp = b.bobAmp ?? 6;     // cm
     const hz = b.bobHz ?? 0.4;
     out.position.set(base.x, base.y + amp * Math.sin(t * hz * Math.PI * 2), base.z);
     out.rotationY = 0.25 * Math.sin(t * 0.3); // slow idle sway

public/js/ghosts/loader.js

@@ -59,12 +59,12 @@ async function loadOBJ(url) {
 
 function proceduralWisp() {
   const g = new THREE.Group();
-  const body = new THREE.Mesh(new THREE.SphereGeometry(0.09, 20, 16));
+  const body = new THREE.Mesh(new THREE.SphereGeometry(9, 20, 16));
   body.scale.set(1, 1.35, 1);
-  body.position.y = 0.14;
-  const tail = new THREE.Mesh(new THREE.ConeGeometry(0.07, 0.16, 16));
+  body.position.y = 14;
+  const tail = new THREE.Mesh(new THREE.ConeGeometry(7, 16, 16));
   tail.rotation.x = Math.PI;
-  tail.position.y = 0.0;
+  tail.position.y = 0;
   g.add(body, tail);
   return g;
 }