bluebey-studio: ボーンのたて回転・縦書きと吹き出しの形・線画の帽子小物・光の色

ボーンのたてスライダーが±180°で暴れる問題を修正。セリフの縦書きを禁則込みで直し、「ささやき」「思考」の吹き出しを追加。帽子・小物の輪郭線を線画のみにし、線画で帯や芯の境目が読めるよう調整。眼鏡の左右レンズ間隔、光と環境光の色を追加。ハートの下まぶた、レンズが濃いときのまばたきを修正。口メニューの項目名を整理。「顔/すべてをランダム」に眼鏡・Oの口・ひげの大きさ・目の左右位置などを追加。

1 files changed, 21 insertions, 8 deletions

diff --git a/public/bluebey-studio/src/hats.js b/public/bluebey-studio/src/hats.js
index 3fb65f3..7a54c46 100644
--- a/public/bluebey-studio/src/hats.js
+++ b/public/bluebey-studio/src/hats.js
@@ -32,6 +32,19 @@ const sphere = (r, w = 24, h = 16, phiStart = 0, phiLength = Math.PI * 2, thetaS
 );
 const box = (w, h, d) => new THREE.BoxGeometry(w, h, d);
 
+/**
+ * The 線画 fill a part takes, as how far it steps from the paper towards the ink
+ * (see `addMesh` in src/styles.js). Every hat part already gets the light default
+ * tone, but two parts of the *same* hat then come out the same shade - so a part
+ * that sits flush on another (a band on a crown) loses its seam. Tagging it with
+ * a darker tone puts that seam back, without touching リアル / フラット, where the
+ * part's own colour already draws it.
+ */
+function tone(mesh, strength) {
+  mesh.userData.tone = strength;
+  return mesh;
+}
+
 /** シルクハット: a tall black crown, a narrow band and a flat brim. */
 function buildSilk() {
   const group = new THREE.Group();
@@ -39,7 +52,7 @@ function buildSilk() {
   const band = material('#3a2f4a');
   add(group, cylinder(1.52, 1.52, 0.12, 32), black, 0, 0.06, 0);
   add(group, cylinder(1.00, 1.04, 1.62, 32), black, 0, 0.93, 0);
-  add(group, cylinder(1.05, 1.05, 0.24, 32), band, 0, 0.30, 0);
+  tone(add(group, cylinder(1.05, 1.05, 0.24, 32), band, 0, 0.30, 0), 0.34);
   return group;
 }
 
@@ -51,12 +64,12 @@ function buildCap() {
   // The crown: a hemisphere whose flat face sits on y = 0.
   const crown = add(group, sphere(1.08, 28, 18, 0, Math.PI * 2, 0, Math.PI / 2), blue, 0, 0, 0);
   crown.scale.set(1, 0.92, 1);
-  add(group, cylinder(1.10, 1.10, 0.18, 28), dark, 0, 0.09, 0);
+  tone(add(group, cylinder(1.10, 1.10, 0.18, 28), dark, 0, 0.09, 0), 0.30);
   // The bill, tipped down a little at the front.
-  const bill = add(group, cylinder(0.86, 0.86, 0.09, 24), dark, 0, 0.06, 0.92);
+  const bill = tone(add(group, cylinder(0.86, 0.86, 0.09, 24), dark, 0, 0.06, 0.92), 0.30);
   bill.scale.set(1, 1, 1.25);
   bill.rotation.x = -0.12;
-  add(group, sphere(0.13, 12, 10), dark, 0, 1.02, 0);
+  tone(add(group, sphere(0.13, 12, 10), dark, 0, 1.02, 0), 0.30);
   return group;
 }
 
@@ -67,7 +80,7 @@ function buildChef() {
   const shade = material('#e6e3da');
   // The band: a tall cylinder that sits on the head.
   add(group, cylinder(0.86, 0.92, 0.95, 28), white, 0, 0.475, 0);
-  add(group, cylinder(0.90, 0.90, 0.10, 28), shade, 0, 0.90, 0);
+  tone(add(group, cylinder(0.90, 0.90, 0.10, 28), shade, 0, 0.90, 0), 0.26);
   // The crown: a big squashed sphere ringed with lobes, so the top reads as the
   // classic pleated toque rather than a plain dome.
   const puff = add(group, sphere(1.24, 26, 20), white, 0, 1.30, 0);
@@ -90,12 +103,12 @@ function buildFire() {
   const gold = material('#f0c24a', { metalness: 0.4, roughness: 0.4 });
   const dome = add(group, sphere(1.06, 28, 18, 0, Math.PI * 2, 0, Math.PI / 2), red, 0, 0, 0);
   dome.scale.set(1, 0.95, 1);
-  const brim = add(group, cylinder(1.34, 1.34, 0.12, 28), dark, 0, 0.06, 0.18);
+  const brim = tone(add(group, cylinder(1.34, 1.34, 0.12, 28), dark, 0, 0.06, 0.18), 0.28);
   brim.scale.set(1, 1, 1.1);
   // The ridge along the top, front to back.
-  const crest = add(group, box(0.16, 0.42, 1.5), dark, 0, 1.02, 0);
+  const crest = tone(add(group, box(0.16, 0.42, 1.5), dark, 0, 1.02, 0), 0.28);
   crest.rotation.x = -0.05;
-  add(group, sphere(0.2, 14, 12), gold, 0, 0.62, 1.02);
+  tone(add(group, sphere(0.2, 14, 12), gold, 0, 0.62, 1.02), 0.22);
   return group;
 }