Lamp point rotation control system and method

Abstract

The embodiment of the invention provides a lamp point rotation control system. The system comprises a display module which is used for displaying an actual lamp point position in a display interface with a built reference coordinate system as a lamp point matrix; a selection module which is connected with the display module and is used for selecting a lamp point to be rotated from the lamp point matrix of the display interface and determining an original coordinate value of the selected lamp point and a coordinate value of a rotation center; an angle setting module which is connected with theselection module and is used for setting a target rotation angle of the selected lamp point relative to a rotation center; and a rotating module which is connected with the angle setting module and isused for controlling the selected lamp point to rotate around the rotating center by the target rotating angle according to the coordinate value of the rotating center, the initial coordinate value of the lamp point and the target rotating angle. According to the embodiment of the invention, the selected to-be-rotated lamp point can be conveniently rotated at any angle without importing and exporting lamp point data, so that data loss is avoided.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of lighting control, in particular to a system and method for controlling rotation of a lighting point. Background technique [0002] In daily life, when the light needs to shine on irregular objects or planes, it is necessary to adjust the luminous effect of the actual lamps through the lighting system. Since the actual lamps are displayed in a rectangular arrangement in the lighting system, according to the lighting The rectangular arrangement of points cannot correspond to the position of the actual lamps in the subsequent sampling, so it is necessary to rotate the position of the light points in the lighting program to adjust the arrangement result. The existing light point rotation system is usually only capable of 90 degrees. When a more flexible angle rotation is required, it needs to be realized with the assistance of editable software. First, import the editing file in the...

AI Technical Summary

Problems solved by technology

However, during the rotation process, the data needs to be imported or exported multiple times in the system window, which is likely to cause data loss, and when an error occurs in the modification of the position of the light point, the operation of importing and exporting needs to be performed again, which is troublesome to modify

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