Method and device for streamer rendering

Abstract

Embodiments of the invention disclose a method and a device for streamer rendering. The device simulates movement of a light source on a predetermined trajectory, and simulates a beam direction simulate by the light source during the movement to point to an origin of a target game object, thereby determining a beam direction vector at each time point. At the target moment, according to the direction vector and the normal vector of each point to be rendered of the target game object, The rendering point set corresponding to the target time is determined, and the rendering point set reflects which points to be rendered at the target time need to be streamer rendered, that is, the region to be rendered at the target time is determined, so that the points to be rendered in the rendering pointset can be uniformly streamer rendered, instead of being streamer rendered independently based on a single model. As the simulated light source is constantly moving, different regions of the target game object can be rendered at different times, so as to uniformly finish streamer rendering on the target game object, so that the streamer effect formed is stronger in overall sense, and the rendering effect can more meet the user's feelings.

Description

technical field [0001] The present application relates to the field of computers, in particular to a method and device for streamer rendering. Background technique [0002] In the game scene, the game object corresponding to the player can change its appearance through equipment. Each piece of equipment has its own unique appearance. After changing the equipment, the game object can show a different appearance. In order to make the game object more cool, Can override streamer effects on equipment. The streamer effect is to render a bright reflection on the surface of the game object, and the position of the reflection moves around the game object over time, forming a cool game object performance. The streamer effect will cover all the equipment worn on the body. Not only will it not cover the inherent appearance of the equipment, but it will also make it more cool and powerful. Different levels of equipment will have different streamer effects. Through Streamer special eff...

AI Technical Summary

Problems solved by technology

[0004] Since the movement of the streamer map is based on a single model, the rendering effect of each part of the equipment is set independently. When the equipment is combined on the same game object, the rendering effects of these equipment are inconsistent, resulting in the formation of the game object. The overall effect of the streamer is poor, and the rendering effect cannot meet the user's needs, and it is difficult to satisfy the user's experience

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