Simulation method of seabed biological colony based on swarm cooperative algorithm and GPU-optimized rendering

Abstract

The invention belongs to the fields of computer graphics technology and bionics, and in particular relates to a method for simulating a seabed biological cluster based on a cluster collaborative algorithm and GPU optimized rendering. The main steps are: (1) Motion simulation: Design and implement a cluster algorithm based on individual multiple rules, add other interference factors to affect the motion effect of the cluster, and use GPU CUDA to optimize the calculation, greatly improving the calculation efficiency. (2) Scene rendering: use GPU vertex shader to realize the animation effect of individual organisms, use GPU fragment shader to draw scene content, use GPU TransformFeedBack technology to draw the particle system in the scene, draw a realistic seabed scene, and use multi-light source rendering technology, effectively enhance the scene light and shadow effect and three-dimensional sense. The present invention realizes a cluster motion algorithm based on individual rules based on GPU, so that cluster motion can reach a state of dynamic balance and continuous evolution, and adopts GPU programmable pipeline to realize scene rendering.

Description

technical field [0001] The invention belongs to the fields of computer graphics technology and bionics, and in particular relates to a high-simulation simulation method for realizing the movement of seabed biological clusters by optimizing the rendering mode through a GPU based on a cluster collaborative algorithm. Background technique [0002] Bionics is a special subject that imitates creatures. People study the working principles of the structure and function of organisms, and invent new equipment and tools based on these principles, and create advanced technologies suitable for production, learning and life. Among them, the research on the movement of biological swarms has always been a hot spot in bionics. The movement of biological swarms refers to the behavior of simple individuals in biological swarms showing complex intelligence in the interaction. Swarm movement is a multi-body movement phenomenon that is ubiquitous in nature. It is a science that analyzes and pred...

AI Technical Summary

Problems solved by technology

In order to make the simulation more intuitive, some researchers use OpenGL to render the simulated objects, but the efficiency is low, only dozens of moving objects can be rendered, and the sense of reality is weak

In the field of traditional animation or game rendering, in order to achieve the rendering of group objects and ensure the authenticity, animators need to process each object individually. Each object should correspond to an animation data. When the group size is too large In addition, the traditional animation method can only present the motion data made for the rendered object, the motion state is fixed, it does not have the diversity and unpredictability of real motion, and it does not meet the requirements of bionic simulation. needs

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