Modeling of Red Classic Cross-cultural Communication Information Reachability Matrix based on Virtual Image Generation Algorithm

In this paper, the Direct3D three-dimensional graphics interface is selected, the RGBD point cloud data and vertex coordinate transformation matrix are input to the GPU, and the virtual viewpoint generation is completed by relying on the parallel ability of the GPU. During the process, the shader needs to be programmed to customize the operation of the shader. The current situation of patriotism education in culture is not optimistic, and its shortcomings are mainly reflected in three aspects: the goal of patriotism education is not fully implemented, the development of red classic cultural resources in school patriotism education is not enough, and school patriotism education does not pay attention to the function of red classic culture. A system modeling method based on extended reachability matrix is proposed, and through the method of component AGENTization, heroism and unity spirit contained in red classic music to educate young people and improve people's quality of discovering beauty, perceiving beauty, appreciating beauty and creating beauty.