Map conversion method and device

Abstract

Embodiments of the present invention provide a map conversion method and device, which are applied to game clients. The method includes: obtaining the game map file to be converted; calculating the position information of each vertex on the surface of the three-dimensional terrain in the game map file, and generating target element information that can be recognized by a target image processing tool according to the position information; Analyze the texture information included in the 3D terrain and the position information of the texture information on the 3D terrain surface, and parse the material information of the 3D terrain from the game map file; save the target element information and each position information as the first format file, save the texture information as a file of the second format, and save the material information as a file of the third format; input the file of the first format, the file of the second format and the file of the third format into the target image processing tool, The three-dimensional game map is obtained, and the three-dimensional game map is converted into a two-dimensional map through the target image processing tool.

Description

technical field [0001] The present invention relates to the technical field of game development, in particular to a map conversion method and device. Background technique [0002] During the game development process, sometimes it is necessary to put an existing 3D game map into a 2D game. At this time, it is necessary to convert the existing 3D game map into a corresponding 2D map. Existing methods usually include the following two methods: first, draw by hand; second, use the camera built in the game client to shoot the existing three-dimensional map, and then synthesize the captured images into a two-dimensional map. [0003] The two-dimensional map obtained by the first method usually has large errors and is inconvenient to operate; the two-dimensional map obtained by the second method may easily introduce non-terrain content during the shooting process, and the generated two-dimensional map has a relatively limited field of view , Insufficient clarity and other issues, ...

AI Technical Summary

Problems solved by technology

[0003] The two-dimensional map obtained by the first method usually has large errors and is inconvenient to operate; the two-dimensional map obtained by the second method may easily introduce non-terrain content during the shooting process, and the generated two-dimensional map has a relatively limited field of view , Insufficient clarity and other issues, it is difficult to meet the needs of game development

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