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DCC Bridge
Anonymous1768553585
01-22 06:32
Model Name
石拱门三维模型
Tags
architecture
architecture realistic
architecture rendering
architecture rendering realistic
realistic
rendering
rendering realistic
semicircular
Prompt
功能:外环拱券的完整单元,含两侧壁柱/柱基、拱圈、弧形内侧墙段。 建议尺寸范围(参考):宽度 5.0–7.5 m, 高度 6.0–8.0 m, 深度 1.0–1.5 m(可按你点云尺度略调)。 Prompt(示例): High-detail 3D model of a single Colosseum outer arch bay: semicircular arch with stone voussoirs and keystone, flanking engaged pilasters/columns, impost blocks, inner reveal and shallow recess. Material: weathered travertine with mortar joints, chips and erosion, lichen stains. Geometry: semicircular arch span ~6.5 m, height ~7.0 m, depth ~1.2 m. Topology: manifold, clean UVs; provide LOD high (~120k faces) and low (~30k faces). Add 0.03 m overlap along vertical joint edges and flat bottom contact surface. Origin at center of base, Z up, outward facing +Y. Output GLB with albedo/normal/roughness/AO. 对齐注意:边缘处做平整搭接面并保留 0.02–0.03 m 交叠,拱圈内侧应保留平整垂直面以便贴合点云内侧曲面。 面数建议:高模 100k–150k faces;低模 20k–40k。
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