feat: complete academic symbol lexicon heal, 2-column Cooper extraction, and updated assets

2026-10-09 15:26:58 +05:00
parent 7f91366201
commit 0b12e4583b
244 changed files with 611461 additions and 1617 deletions
@@ -0,0 +1,68 @@
+import math
+import numpy as np
+from PIL import Image, ImageDraw
+
+SIZE = 1024
+CENTER = SIZE / 2.0
+R_RING = SIZE * 0.082
+
+img = Image.new('RGBA', (SIZE, SIZE), (10, 10, 20, 255))
+draw = ImageDraw.Draw(img)
+
+# Проверяем монолитный стык без углов
+for k in range(3):
+    rot = -math.pi / 2.0 + k * (2.0 * math.pi / 3.0)
+    spine = []
+    widths = []
+    
+    # Стартуем глубже внутри дуги кольца, чтобы стык был абсолютно гладким
+    steps_in_ring = 30
+    for s in range(steps_in_ring):
+        t = s / float(steps_in_ring)
+        ang = (rot - 0.45) + t * 0.45
+        rad = R_RING
+        px = CENTER + rad * math.cos(ang)
+        py = CENTER + rad * math.sin(ang)
+        spine.append((px, py))
+        widths.append(24.0)
+        
+    # Плавный тангенциальный сход (производная по радиусу в точке схода строго равна 0)
+    steps_out = 70
+    for s in range(1, steps_out):
+        u = s / float(steps_out - 1)
+        ang = rot + u * 1.68
+        # u^1.8 дает строго нулевую радиальную производную в начале
+        rad = R_RING + (u**1.6) * (SIZE * 0.150)
+        px = CENTER + rad * math.cos(ang)
+        py = CENTER + rad * math.sin(ang)
+        spine.append((px, py))
+        w = 24.0 * (1.0 - (u**0.85) * 0.88)
+        widths.append(max(2.0, w))
+        
+    left = []
+    right = []
+    for i in range(len(spine)):
+        p = spine[i]
+        w = widths[i] / 2.0
+        if i == 0:
+            dx = spine[1][0] - p[0]
+            dy = spine[1][1] - p[1]
+        elif i == len(spine) - 1:
+            dx = p[0] - spine[i-1][0]
+            dy = p[1] - spine[i-1][1]
+        else:
+            dx = spine[i+1][0] - spine[i-1][0]
+            dy = spine[i+1][1] - spine[i-1][1]
+        length = math.hypot(dx, dy) + 1e-6
+        nx = -dy / length
+        ny = dx / length
+        left.append((p[0] + nx * w, p[1] + ny * w))
+        right.append((p[0] - nx * w, p[1] - ny * w))
+        
+    poly = left + right[::-1]
+    draw.polygon(poly, fill=(255, 220, 80, 255))
+
+# Центральное кольцо сливается с лентами
+draw.ellipse([CENTER - R_RING, CENTER - R_RING, CENTER + R_RING, CENTER + R_RING], outline=(255, 220, 80, 255), width=24)
+img.save('/home/alexives/.gemini/antigravity-ide/brain/4ff924d9-3d7f-4202-9066-3ac5c3088b8e/scratch/test_junction.png')
+print("Saved test junction!")