Initial commit: RHINE LAB · ANALYSIS OS：三维界面与动效实验（本仓库不含个人归档索引数据）

art/internal_architecture.py

@@ -0,0 +1,107 @@
+"""User-selected first internal model, restored from revision 89c7742.
+
+Keep the current outer case and reveal animation. This shared Blender source
+restores the annular lenses, inner hubs, muted orange and paired ribbons.
+"""
+amber_inlay=material('Amber_Optical_Inlay',(.48,.18,.052),.32,.28)
+film=material('Optical_Film',(.79,.755,.712),.30,.06)
+film_edge=material('Optical_Film_Edge',(.57,.545,.515),.27,.20)
+clip_metal=material('Optical_Clips',(.34,.335,.32),.34,.55)
+
+# Large annular volume: broad, segmented shallow chamber surrounding a narrow raised bore.
+# The previous uniformly thick concentric tubes hid the asymmetric breaks.
+bx,bz=-.425,1.80
+outer_profile=[(.625,.013),(.918,.013),(.950,.004),(.949,-.010),
+               (.928,-.023),(.897,-.037),(.848,-.046),(.717,-.048),
+               (.667,-.044),(.635,-.030)]
+for start,end in [(1,89.7),(90.3,177.5),(181,227.5),(229,308.7),(309.3,359.7)]:
+    annular_profile('Embedded optical cavity segment',bx,bz,outer_profile,optics,128,
+                    math.radians(start),math.radians(end))
+# Each lip has its own depth so the cross-section stays readable when unassembled.
+annular_profile('Inner optical bevel hub',bx,bz,[
+    (.501,-.020),(.614,-.020),(.635,-.033),(.632,-.057),
+    (.615,-.069),(.547,-.071),(.512,-.056),(.501,-.040)],optical_edge)
+for start,end in [(2,177),(181,227),(230,359)]:
+    annular_profile('Subsurface refractive shoulder sector',bx,bz,[
+        (.670,-.031),(.929,-.010),(.948,-.017),(.942,-.026),
+        (.914,-.034),(.867,-.043),(.731,-.054),(.673,-.049)],optical_edge,128,
+        math.radians(start),math.radians(end))
+# Thin glazing lips and a partial inner copper track seen at the upper-left.
+for radius,depth in [(.943,-.029),(.650,-.054),(.526,-.064)]:
+    annular_profile('Concentric optical machining lip',bx,bz,[
+        (radius-.004,depth+.003),(radius+.004,depth+.003),
+        (radius+.005,depth-.001),(radius,depth-.004),
+        (radius-.004,depth-.002)],film_edge)
+annular_profile('Embedded amber annulus inner arc',bx,bz,[
+    (.546,-.061),(.568,-.061),(.574,-.070),(.568,-.075),(.548,-.075)],amber_inlay,
+    128,math.radians(109),math.radians(225))
+annular_profile('Embedded amber annulus outer arc',bx,bz,[
+    (.910,.009),(.982,.009),(.986,-.004),(.978,-.011),(.953,-.020),(.922,-.017)],amber_inlay,
+    128,math.radians(229),math.radians(364))
+# Radial joints cross the wide outer lens, staying under the cover.
+for angle in [90,103,179,228,260,309]:
+    a=math.radians(angle)
+    channel('Concentric optical machining radial seam',
+        [(bx+r*math.cos(a),bz+r*math.sin(a)) for r in [.674,.74,.88,.937]],
+        -.057,.0024,film_edge)
+
+# Small annular volume: concentric clear shoulder, darker seat, flat amber annulus and hub.
+sx,sz=1.125,2.455
+annular_profile('Embedded optical cavity small',sx,sz,[
+    (.220,.014),(.511,.014),(.555,.000),(.560,-.015),
+    (.529,-.035),(.471,-.050),(.360,-.055),(.231,-.037)],optics)
+annular_profile('Subsurface refractive shoulder small',sx,sz,[
+    (.388,-.034),(.536,-.013),(.573,-.017),(.579,-.030),
+    (.553,-.047),(.502,-.059),(.424,-.063),(.386,-.051)],optical_edge)
+annular_profile('Embedded amber annulus small',sx,sz,[
+    (.230,-.045),(.347,-.045),(.356,-.056),(.351,-.071),
+    (.241,-.071),(.230,-.060)],amber_inlay)
+annular_profile('Inner optical bevel small hub',sx,sz,[
+    (.170,-.041),(.226,-.041),(.235,-.054),(.231,-.069),
+    (.184,-.069),(.172,-.057)],optical_edge)
+for radius in [.381,.478,.565]:
+    annular_profile('Concentric optical machining small lip',sx,sz,[
+        (radius-.003,-.057),(radius+.003,-.057),(radius+.004,-.062),
+        (radius,-.064),(radius-.003,-.062)],film_edge)
+
+# The reference shows two nearly clear ribbon-like spans. Their physical role is
+# unknown; recreate visible sheet/rim geometry without inventing a mechanism.
+def ribbon(name, controls, width, depth):
+    points=[];verts=[];faces=[];segments=40
+    for i in range(segments+1):
+        t=i/segments;u=1-t
+        x=sum(w*p[0] for w,p in zip([u**3,3*u*u*t,3*u*t*t,t**3],controls))
+        z=sum(w*p[1] for w,p in zip([u**3,3*u*u*t,3*u*t*t,t**3],controls))
+        dx=3*u*u*(controls[1][0]-controls[0][0])+6*u*t*(controls[2][0]-controls[1][0])+3*t*t*(controls[3][0]-controls[2][0])
+        dz=3*u*u*(controls[1][1]-controls[0][1])+6*u*t*(controls[2][1]-controls[1][1])+3*t*t*(controls[3][1]-controls[2][1])
+        length=math.hypot(dx,dz);nx=-dz/length;nz=dx/length
+        points.append(((x-width*nx/2,z-width*nz/2),(x+width*nx/2,z+width*nz/2)))
+        for yy in [depth-.002,depth+.002]:
+            for sign in [-1,1]:verts.append((x+sign*width*nx/2,yy,z+sign*width*nz/2))
+    for i in range(segments):
+        a=i*4;b=(i+1)*4
+        faces.extend([(a,b,b+1,a+1),(a+2,a+3,b+3,b+2),
+                      (a,a+2,b+2,b),(a+1,b+1,b+3,a+3)])
+    faces.extend([(0,1,3,2),(segments*4,segments*4+2,segments*4+3,segments*4+1)])
+    mesh=bpy.data.meshes.new(name);mesh.from_pydata(verts,[],faces);mesh.update()
+    obj=bpy.data.objects.new(name,mesh);scene.collection.objects.link(obj);mesh.materials.append(film)
+    for face in mesh.polygons:face.use_smooth=True
+    for side in [0,1]:channel(name+' edge',[p[side] for p in points],depth-.003,.0018,film_edge)
+
+ribbon('Optical ribbon inner',[(.31,1.16),(.99,1.33),(1.00,1.78),(.73,2.20)],.10,-.008)
+ribbon('Optical ribbon outer',[(.03,.94),(.97,1.13),(1.14,1.75),(.84,2.13)],.11,.007)
+channel('Optical ribbon tangent upper',[(-.67,2.73),(.98,3.01)],.003,.0018,film_edge)
+channel('Optical ribbon tangent lower',[(.06,.91),(1.44,2.03)],.006,.0018,film_edge)
+
+# Omit the three tall structures to the left, as requested: their depth would
+# exceed the cassette. Use the 46–51 second views only for the annular buildings.
+# Closely spaced facade mullions sit under the roof edge, visible from oblique views.
+for cx,cz,r,count in [(bx,bz,.945,84),(sx,sz,.544,52)]:
+    for i in range(count):
+        angle=2*math.pi*i/count
+        if cx==bx and 177<math.degrees(angle)<182:continue
+        obj=cube('Embedded optical cavity facade mullion',
+            (cx+r*math.cos(angle),-.011,cz+r*math.sin(angle)),(.009,.056,.0034),film_edge,.001)
+        obj.rotation_euler.y=-angle
+annular_profile('Embedded amber annulus small lower fascia',sx,sz,[
+    (.526,.010),(.557,.010),(.561,.001),(.558,-.009),(.532,-.009)],amber_inlay)