Composite Drawing Of Computer Aided Design Based On

Composite drawing is the architect of the idea of the design, program design, scene performance and other kinds of content information to be integrated in a variety of forms to meet the needs of the design of a variety of architectural expression. The characteristics of multiple perspectives to convey information. In recent years, computer aided design for composite type mapping information gather, organize, store, select, discovery and creation, validation provides a strong technical support.This paper first summarizes the development and evolution of the architectural drawing and composite mapping, and discusses the significance of the design work in each period. At the same time, it analyzes the characteristics of the complex representation, and discusses four aspects of the diversity, the richness of the information, the completeness of the logic and the abstract nature. On the basis of the practice, the application mode and function of the computer in the compound mapping are studied. Combined with computer technology, the complex graphics will be more expressive in many dimensions, complexity and richness of information communication.