US 11,865,452 B2
Map generation method and apparatus, electronic device, and computer storage medium
Jianquan Li, Shenzhen (CN); Zaixing Cheng, Shenzhen (CN); and Gang Li, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Shenzhen (CN)
Filed on Oct. 22, 2021, as Appl. No. 17/508,746.
Application 17/508,746 is a continuation of application No. PCT/CN2020/124881, filed on Oct. 29, 2020.
Claims priority of application No. 202010003410.7 (CN), filed on Jan. 2, 2020.
Prior Publication US 2022/0040583 A1, Feb. 10, 2022
Int. Cl. A63F 13/60 (2014.01); G06T 11/60 (2006.01)
CPC A63F 13/60 (2014.09) [G06T 11/60 (2013.01); A63F 2300/6009 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A map generation method performed by an electronic device, the method comprising:
selecting N sub-level maps from a sub-level map library, N being a natural number greater than 1;
sequentially placing first M sub-level maps of the N sub-level maps in a predetermined map region, N>M, the first M sub-level maps being all located in the map region, and the first M sub-level maps not overlapping with each other; and
sequentially placing to-be-placed sub-level maps, which meet a predetermined condition, of N−M sub-level maps in the map region to obtain a target map, the N−M sub-level maps being sub-level maps of the N sub-level maps other than the first M sub-level maps, and the predetermined condition comprising: when the to-be-placed sub-level maps are located in a target candidate region of the map region, the to-be-placed sub-level maps not overlapping with the sub-level maps placed in the map region and being connected to at least one of the sub-level maps placed in the map region.