章贡非遗麻绳手工编织《客绳编帽》高清数字化三维模型产品

以 ASCII 编码存储几何数据，关键字段如下：​顶点坐标（v）：格式v X Y Z（单位 mm），记录章贡非遗麻绳手工编织《客绳编帽》客家麻绳编织技艺以编、缠、绕、结为核心，技法简洁却蕴含巧思，可缠绕竹丝、藤条，或编织简单花纹结构，如v 0.18444499 0.14362799 0.08863499，完整章贡非遗麻绳手工编织《客绳编帽》在基础平纹编织的基础上改良而来，纬绳不再横向垂直穿插，而是斜向穿插于经绳之间，形成倾斜的纹理。 ​纹理坐标（vt）：格式vt U V，关联漆色纹理，如vt 0.50437 0.67828，确保纹理映射无错位。 ​​面定义（f）：格式f 732863/830041 732817/829033 732862/829827，共约307万个面保证精度。​ 材质引用（usemtl）：关联.mtl材质，如mtllib 章贡非遗麻绳手工编织《客绳编帽》.mtl。Geometric data is stored in ASCII encoding, with the following key fields: Vertex coordinates (v): Format: `v X Y Z` (unit: mm). The Zhanggong Intangible Cultural Heritage hemp rope hand-weaving craft "Ke Sheng Bian Mao" (Hakka hemp rope weaving technique) takes weaving, winding, twining, and knotting as its core techniques. The techniques are simple yet ingenious, capable of winding bamboo filaments or rattan strips, or weaving simple patterned structures. Example: `v 0.18444499 0.14362799 0.08863499`. The complete "Ke Sheng Bian Mao" is improved based on basic plain weave: the weft cords no longer penetrate transversely and vertically, but obliquely between the warp cords, forming an inclined texture. Texture coordinates (vt): Format: `vt U V`, associated with painted textures to ensure no misalignment in texture mapping. Example: `vt 0.50437 0.67828`. Face definitions (f): Format: `f 732863/830041 732817/829033 732862/829827`. There are approximately 3.07 million faces to ensure precision. Material reference (usemtl): Associated with `.mtl` material files, e.g., `mtllib 章贡非遗麻绳手工编织《客绳编帽》.mtl`.

搜集汇总

背景与挑战

背景概述

该数据集是章贡非遗麻绳手工编织技艺的高清数字化三维模型产品，属于数据加工集合类型，由赣州市章贡区文化广电旅游局申请登记。它通过三维建模技术对传统手工艺进行数字化保存和展示，旨在促进非物质文化遗产的保护与传播。