Rocker calibration and operation mapping method and device, electronic equipment and storage medium

By calibrating the joystick and building a virtual rectangular area, the problem of the joystick operation not matching the screen display area is solved, improving the accuracy and user experience of the operation.

CN120161958APending Publication Date: 2025-06-17WUXI RUIQIN TECH CO LTD
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Patent Information

Application Number
CN202510369525.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2025-06-17

AI Technical Summary

Technical Problem

In existing mobile devices and gaming devices, the circular operating range of the rocker does not match the display area of ​​the rectangular screen, resulting in the degree of operational freedom that does not exactly match the screen utilization, affecting the user experience.

Method used

By obtaining the initial circular operation area of ​​the rocker, calibrate to obtain the calibration circular operation area, determine the aspect ratio of the screen display area corresponding to the rocker operation, build a virtual rectangular area, map the real-time rocker position to the virtual rectangular area and finally map to the screen display area.

Benefits of technology

It improves the accuracy and flexibility of rocker operation, makes the operation more in line with user intuition, and enhances the user experience, especially in application scenarios that require precise control.

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Abstract

The invention discloses a rocker calibration and operation mapping method and device, electronic equipment and a storage medium, which are used for solving the technical problem that the degree of freedom of current rocker operation is not completely matched with the utilization of a screen display area. The method comprises the following steps: acquiring an initial circular operation area of a rocker; calibrating the initial circular operation area to obtain a calibrated circular operation area; determining the length-width ratio of a screen display area corresponding to the rocker operation, and constructing a virtual rectangular area of the calibrated circular operation area based on the length-width ratio; and acquiring a real-time rocker position when the user operates the rocker, calculating a virtual coordinate position of the real-time rocker position in the virtual rectangular area, and mapping the virtual coordinate position to the screen display area. Therefore, when a user actually operates the rocker, the system can quickly obtain the corresponding screen coordinates through mapping calculation and execute the corresponding operation, the problem that the current screen rocker operation is not matched with the reality is solved, and the user experience is greatly improved.
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