Display method and apparatus, and device, medium, and program

An extended reality device comprising:

• a processor and a memory, the memory being configured to store a computer program, the processor being configured to call and run the computer program stored in the memory to perform a display method comprising:
• determining data of an environment map of a physical space, and an association between a coordinate system of the environment map and a coordinate system of a virtual scene;
• obtaining a first environment image of the physical space, and determining a first pose of an extended reality XR device under the coordinate system of the environment map according to the first environment image and the data of the environment map;
• calculating a second pose of the XR device under the coordinate system of the virtual scene according to the first pose and the association;
• and
• displaying the virtual scene according to the second pose and the virtual scene.

A non-transitory computer-readable storage medium, characterized by storing a computer program, causing a computer to perform a display method comprising:

• determining data of an environment map of a physical space, and an association between a coordinate system of the environment map and a coordinate system of a virtual scene;
• obtaining a first environment image of the physical space, and determining a first pose of an extended reality XR device under the coordinate system of the environment map according to the first environment image and the data of the environment map;
• calculating a second pose of the XR device under the coordinate system of the virtual scene according to the first pose and the association;
• and
• displaying the virtual scene according to the second pose and the virtual scene.