三维参数化技术在构建现代服装新形态中的应用

Design and application of three-dimensional parametric technology in construction of new forms of modern clothing

为打破现有服装单调单一的片面结构,赋予现代服装更多的立体空间可能性,通过三维参数化技术可为服装新形态构建提供变化的逻辑结构,运用三维软件Rhino结合Grasshopper对服装整体造型和衣片三维立体结构进行参数调整,再根据曲线曲面造型的审美需求逐步做出微调。结果表明:在服装外轮廓的基础上,利用三维建模软件Rhino建立各衣片面作为基础造型形态,符合人体的完美曲面曲率;运用控制板中"Diamonds"和"Triangles"可使各衣片面节奏韵律更加理性化,科技感十足;利用点干扰的方式完成服装上半身的网格结构及线干扰的方式完成下半身的网格结构,渲染过程中,通过加入白色的漫反射材质,可得到更加生动、逼真的服装造型。

In order to break the monotonous single structure of the existing clothing and give the modern clothing more possibility of three-dimensional space,by the three-dimensional parametric technology,a changing logical structure for the new form of garment construction was constructed,and three-dimensional modeling software Rhino in combination with Grasshopper was used to adjust the three-dimensional structure of clothing and garment.According to the aesthetic needs of curve and surface modeling,adjustments were gradually made.The results show that on the basis of the outer garment outline,the three-dimensional modeling software Rhino is used to establish garment pieces as the basic modeling form,which conforms to the perfect curvature of the human body.The use of"Diamonds"and"Triangles"in the control board can make the rhythmic rhythm of each garment piece more rational and full of scientific and technological sense.The grid structure of the upper body of the garment is completed by means of point interference,and the grid structure of the lower body is completed by means of line interference.In the rendering process,by means of adding white diffuse reflection materials,more vivid and realistic fashion clothing modeling can be obtained.