Method and apparatus for interaction in three-dimensional space, storage medium, and electronic apparatus

An electronic apparatus, comprising a memory and a processor, wherein the memory stores a computer program, and the processor is configured to run the computer program so as to execute:

• display a target augmented reality three-dimensional picture on a target augmented reality device, and display a target virtual interaction object in a virtual three-dimensional space in the target augmented reality three-dimensional picture, wherein the target augmented reality three-dimensional picture is a three-dimensional picture formed by superposing a real three-dimensional picture obtained by photographing in a real three-dimensional space and a virtual three-dimensional picture in the virtual three-dimensional space, the real three-dimensional space is rasterized into a group of real cells, the virtual three-dimensional space is rasterized into a group of virtual cells, and there is a mapping relationship between the group of real cells and the group of virtual cells;
• acquire, when identifying a target object in the real three-dimensional space, a target movement trajectory of the target object in the real three-dimensional space;
• determine, from the group of real cells, a real cell set through which the target movement trajectory passes;
• determine, from the group of virtual cells, a passing first virtual cell set corresponding to the passing real cell set according to the mapping relationship between the group of real cells and the group of virtual cells;
• determine, according to the position relationship between the first virtual cell set and a second virtual cell set, whether the target movement trajectory triggers a target interaction operation of the target virtual interaction object, wherein the second virtual cell set comprises virtual cells occupied by the target virtual interaction object in the group of virtual cells;
• and
• display a picture corresponding to the target interaction operation on the target augmented reality device in a case that the target movement trajectory triggers the target interaction operation of the target virtual interaction object.