WebGL-based hybrid rendering display method and system for replaceable model, and storage medium

Abstract

The invention discloses a WebGL-based hybrid rendering display method and system of a replaceable model. The method comprises the following steps: the cloud processing subsystem renders the default commodity in the original scene rendering graph according to the replacement configuration of the default commodity, decomposes the original scene rendering graph into a background rendering graph and a3D model of a default commodity, generates a 3D model of an alternative commodity for replacing the default commodity, and stores and associates the background rendering graph, the 3D model of the default commodity and the 3D model of the alternative commodity; and a rendering engine of the terminal display subsystem loads the background rendering graph based on a WebGL real-time rendering technology, and dynamically loads and renders the 3D model of the default commodity or the 3D model of the selected alternative commodity on the background rendering graph in real time to form a matching effect graph for display. A computer readable storage medium is also disclosed. According to the hybrid rendering display method and system, the rendering resource consumption is greatly reduced, and the waiting time required for rendering the graph can be greatly shortened.

Description

technical field [0001] The invention belongs to the field of graphics rendering and display, and in particular relates to a method, system and storage medium for a hybrid rendering and display of replaceable models based on WebGL. Background technique [0002] Web Graphics Library (WebGL for short) is a general-purpose 3D drawing protocol that uses the system graphics card to display 3D scenes and models more smoothly in the browser, creating complex navigation and data visualization. [0003] With the popularization of the concept of VR, in the home decoration effect and real scene display, the rendering rendering represented by the 360-degree panorama has become a widely accepted terminal visual display medium. In addition, due to its strong communication properties, obvious visual impact, especially its trackable and interactive marketing properties, it has been widely used by decoration companies, real estate agencies and other industries. At present, the market has mor...

AI Technical Summary

Problems solved by technology

[0010] The object of the present invention is to provide a hybrid rendering display method, system and storage medium based on a WebGL-based replaceable model. The hybrid rendering display method, system and storage medium solve the need for pre-rendering to cause the exponential whole replacement scene rendering problem, which greatly reduces the consumption of rendering resources, and can also greatly reduce the waiting time required for rendering

Images