1 files changed, 15 insertions, 9 deletions
diff --git a/public/bluebey-studio/src/faceArt.js b/public/bluebey-studio/src/faceArt.js
index 9ed6c83..3eb106f 100644
--- a/public/bluebey-studio/src/faceArt.js
+++ b/public/bluebey-studio/src/faceArt.js
@@ -1399,12 +1399,27 @@ export function drawEyes(ctx, p) {
       ctx.restore();
     };
 
+    // Where the pupil is looking. Every eye shape shares it: a shut eye's line, a
+    // 3 or an arch shift with the gaze too, not just the round eyeball.
+    const eyeTravel = isHeart ? heartTravel * lookMax : travel * lookMax;
+    let dx = clamp(spec.lookX ?? 0, -1, 1) * eyeTravel;
+    let dy = -clamp(spec.lookY ?? 0, -1, 1) * eyeTravel;
+    const dist = Math.hypot(dx, dy);
+    if (dist > eyeTravel && dist > 0) {
+      dx = (dx / dist) * eyeTravel;
+      dy = (dy / dist) * eyeTravel;
+    }
+
     if (open <= 0.02 || open <= lowerLid + 0.02) {
       // A shut eye can still be given a white backing (the "白目" switch), which
       // reads as a line drawn across an eyeball rather than a bare line. This also
       // catches a lower lid raised past the upper one, which reads as shut too.
       if (!line && showWhite) fillCircle(ctx, eye.cx, eye.cy, eye.r, white);
+      // 目線 moves the drawn shape as well, so a shut eye can glance sideways.
+      ctx.save();
+      ctx.translate(dx, dy);
       drawShutEye(ctx, eye, spec, lineStyle, shapeScale, shapeHalfLimit);
+      ctx.restore();
       // The glasses sit over the shut-eye artwork too, but under the tear below.
       drawGlasses(ctx, eye, line, style, limits);
       drawTear();
@@ -1418,15 +1433,6 @@ export function drawEyes(ctx, p) {
     // iris. While the lid is partly closed the clip is still needed.
     if (!isHeart || open < 0.999) clipEye(ctx, eye, open, isHeart ? 0 : lowerLid, lidFlat, lidTilt * eye.towardNose);
 
-    const eyeTravel = isHeart ? heartTravel * lookMax : travel * lookMax;
-    let dx = clamp(spec.lookX ?? 0, -1, 1) * eyeTravel;
-    let dy = -clamp(spec.lookY ?? 0, -1, 1) * eyeTravel;
-    const dist = Math.hypot(dx, dy);
-    if (dist > eyeTravel && dist > 0) {
-      dx = (dx / dist) * eyeTravel;
-      dy = (dy / dist) * eyeTravel;
-    }
-
     // The white of the eye (see `showWhite` above).
     if (!line && showWhite) fillCircle(ctx, eye.cx, eye.cy, eye.r, white);
     const irisX = eye.cx + dx;