Improve summit terrain, mobile HUD and multiplayer night equipment

Add the Blender flashlight asset with a 600 lm beam and reduced bloom, shared-mode self badge, and compact phone controls. Relocate the summit marker, blend terrain seams, widen walking routes, and align local server configuration on port 2027.

scripts/constants/marker-location.json

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+{
+  "source": "User-supplied Naver place 11491310 coordinate and annotated north-up satellite screenshot, 2026-10-31",
+  "pin": { "latitude": 37.445208, "longitude": 126.96413 },
+  "pinTipPixels": [206, 175],
+  "markerCenterPixels": [231, 230],
+  "metersPerPixel": 0.2,
+  "scaleNote": "Approximately 50px per 10m in the same 18.30 zoom satellite view; screenshot registration is approximate.",
+  "estimatedUncertaintyMeters": 3,
+  "offsetFromPinMeters": [5, 11],
+  "offsetFromStartMeters": [-2.9642, -43.1612]
+}

scripts/constants/sunrise-wish.ts

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+export const SUNRISE_WISH = {
+  width: 1080, height: 1920, fps: 30, seconds: 10,
+  from: Date.parse('2026-11-06T06:55:00+09:00'),
+  to: Date.parse('2026-11-06T07:28:00+09:00'),
+  heading: 109, pitch: 5, fieldOfView: 30,
+} as const;

scripts/create-flashlight.py

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+"""Blender-authored pocket torch; local -Z exports as the grip's -Y axis."""
+import bpy, math
+from pathlib import Path
+ROOT = Path('D:/project/sunrise')
+previous = bpy.context.window.scene
+scene = bpy.data.scenes.new('Sheep pocket flashlight')
+bpy.context.window.scene = scene
+root = bpy.data.objects.new('Flashlight', None)
+scene.collection.objects.link(root)
+def material(name, color, metal=0):
+    m=bpy.data.materials.new(name);m.use_nodes=True
+    s=next(n for n in m.node_tree.nodes if n.type=='BSDF_PRINCIPLED')
+    s.inputs['Base Color'].default_value=(*color,1)
+    s.inputs['Metallic'].default_value=metal;s.inputs['Roughness'].default_value=.45
+    return m
+body=material('Torch charcoal',(.065,.085,.10))
+trim=material('Torch warm brass',(.55,.35,.12),.5)
+lens=material('Torch lens',(.72,.83,.88))
+def cylinder(name, radius, depth, z, mat):
+    bpy.ops.mesh.primitive_cylinder_add(vertices=24,radius=radius,depth=depth,location=(0,0,z))
+    o=bpy.context.object;o.name=name;o.parent=root;o.data.materials.append(mat)
+    bevel=o.modifiers.new('Soft edges','BEVEL');bevel.width=.007;bevel.segments=2
+    return o
+cylinder('Torch grip',.065,.22,-.035,body)
+for z in [-.10,-.06,-.02,.02]: cylinder('Grip ring',.068,.012,z,trim)
+cylinder('Torch cap',.07,.035,.09,body)
+cylinder('Torch bezel',.10,.09,-.19,body)
+cylinder('Lens rim',.105,.018,-.24,trim)
+cylinder('FlashlightLens',.088,.009,-.253,lens)
+for o in scene.objects:o.select_set(True)
+bpy.context.view_layer.objects.active=root
+import io_scene_gltf2
+fmt=next(i[0] for i in io_scene_gltf2.get_format_items(None,bpy.context) if i[0]=='GLB')
+bpy.ops.export_scene.gltf(filepath=str(ROOT/'public/characters/flashlight.glb'),export_format=fmt,use_selection=True,use_active_scene=True,export_yup=True,export_apply=True)
+(ROOT/'assets/characters').mkdir(parents=True,exist_ok=True)
+bpy.data.libraries.write(str(ROOT/'assets/characters/flashlight.blend'),{scene})
+bpy.context.window.scene=previous
+print('Exported flashlight.glb; charcoal body, brass grip rings, inset lens')

scripts/locate-summit-marker.py

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+"""Apply the satellite-estimated marker location in the authored plateau scene."""
+import bpy, json
+from pathlib import Path
+
+ROOT = Path('D:/project/sunrise')
+spec = json.loads((ROOT/'scripts/constants/marker-location.json').read_text())
+root = bpy.data.objects['summit-marker']
+baseline = bpy.data.meshes['Slab before marker seating']
+x, south = spec['offsetFromStartMeters']
+def ground(x, y):
+    return min(baseline.vertices, key=lambda v:(v.co.x-x)**2+(v.co.y-y)**2).co.z
+root.location.z += ground(x, -south)-ground(root.location.x, root.location.y)
+root.location.x, root.location.y = x, -south
+root['locationSource'] = spec['source']
+root['locationUncertaintyMeters'] = spec['estimatedUncertaintyMeters']
+# Restore the original ground, then seat the existing stone at its new location.
+exec(compile((ROOT/'scripts/sculpt-asymmetric-marker.py').read_text(), 'sculpt-asymmetric-marker.py', 'exec'))
+exec(compile((ROOT/'scripts/export-summit-plateau.py').read_text(), 'export-summit-plateau.py', 'exec'))