house type editing and three-dimensional scene generating system based on an unreal engine 4

The invention discloses a house type editing and three-dimensional scene generating system based on a virtual engine 4. Two-dimensional house type editing module, a house type storage and loading module, Three-dimensional scene generation module, wherein the two-dimensional house type editing module comprises basic tools required for creating a planar house type; wherein the house type storage andloading module provides a function of storing two-dimensional house type editing data as a file and reloading the file to restore the two-dimensional house type editing data, and the three-dimensional scene generation module mainly generates corresponding triangular patch data according to respective information of the two-dimensional house type data and transmits the triangular patch data to thevirtual engine 4 to generate a corresponding three-dimensional scene. According to the method, two-dimensional house type plane editing, generation and import of house type files and three-dimensional scene construction are i