Building rendering method based on real-time rendering technology

The invention discloses a building rendering method based on a real-time rendering technology, and the method comprises the following steps: S1, importing an existing model into a VR architecture; s2,setting a manufacturing range, and generating an intelligent light environment; s3, adjusting material parameters and sky parameters; s4, setting an effect picture viewpoint, an animation path and a720 picture observation point; and S5, outputting materials including animation, VR experience, 3D projection, a general planar graph, a high-definition effect picture and a mobile phone two-dimensional code. According to building rendering achieved through the technology, the whole set of codes of the bottom engine are independently researched and developed, the codes are concise, the requirementfor running a computer is extremely low, and rapid iteration can be achieved. Scene illumination is automatically calculated, the model is endowed with real illumination environment texture, and users without bases can easily