Ambient light shielding processing method, device and equipment

Abstract

The invention discloses an ambient light shielding processing method, device and equipment, relates to the technical field of game light and shadow processing, and can solve the technical problems that the calculation pressure of a server is increased and the game experience of a user is easily influenced when ambient light shielding processing is carried out at present. Comprising the steps that a target model unit of a target virtual object is acquired, the target model unit is a model unit to be subjected to ambient light shielding processing, and the target model unit is provided with a minimum bounding box; a target three-dimensional texture corresponding to the target model unit is obtained, the target three-dimensional texture is a pre-baked three-dimensional texture of the target model unit, and the size of the target three-dimensional texture is related to the size of a minimum bounding box of the target model unit; a target cube model of the target model unit is obtained, the target cube model is used for rendering the target three-dimensional texture, and the size of the target cube model is the same as that of the target three-dimensional texture; and rendering the ambient light shielding effect of the target model unit according to the target cube model and the target three-dimensional texture.

Description

technical field [0001] The present application relates to the technical field of game light and shadow processing, and in particular, to an ambient light shading processing method, device, and device. Background technique [0002] Ambient Occlusion (AO) is a technical way to realize the local illumination and shadow realism of some objects in global illumination, which can produce important visual light and shade effects. Capturing the details in the scene well can solve problems such as light leakage and floating shadows, improve the problem of unclear shadows of small objects such as corners, gears, and cracks in the scene, and enhance the depth and three-dimensionality of the scene. With the development of computer graphics technology, players have higher and higher requirements for the fidelity of game screen graphics. In order to improve the quality of the game, in addition to the static lighting baking Ambient Occlusion in the scene, the dynamic virtual objects in the ...

AI Technical Summary

Problems solved by technology

[0003] At present, when performing ambient occlusion processing, the ambient occlusion processing of dynamic virtual objects can be realized based on the screen space post-processing scheme. However, the screen space post-processing scheme requires multiple sampling and real-time calculations, which will increase the computing pressure on the server. Make the game run slower, thereby affecting the user's gaming experience

Images