Modeling method of building scene sand table model

Abstract

The invention provides a modeling method of a building scene sand table model. The modeling method comprises the following steps: step 1, using a foam board as a model skeleton; 2, the model framework is covered with light clay with a certain thickness; 3, the surface of the light clay is coated with mixed slurry; and 4, adding buildings, structures and corresponding trees, people and facilities on the surface of the model. According to the method, the dead weight of the scene type sand table model can be greatly reduced, the modeling cost of the scene type sand table model is saved to a certain extent, and the method has certain advantages in the sand table model modeling aspect before the 3D display technology is researched and developed.

Description

technical field [0001] The invention relates to the technical field of sand table modeling, in particular to a modeling method for a sand table model of a building scene. Background technique [0002] The sand table model is a three-dimensional embodiment of two-dimensional plane drawings. It can clearly and intuitively express the overall plane layout, spatial relationship, color texture, scale and other contents that plane drawings cannot directly express. At the same time, it can directly see terrain shaping and traffic flow. The rationality of the lines, etc., has a very good auxiliary role for the understanding and adjustment of the design scheme. The scene sand table model is to show a life scene or work scene in miniature real objects, which is more three-dimensional and artistic than photos. It has been widely used in archaeological research, scene restoration, film and television shooting and other fields of work. [0003] Because the volume of the scene sand tabl...

AI Technical Summary

Problems solved by technology

[0006] 1. The cost is expensive, and the selected materials have high economic value;

[0007] 2. Material distortion;

[0008] 3. The plasticity is poor. Once the scenic spot changes, the model needs to be remade

Images