Shot motion control method, shot motion control device, performance system and program

摘要

PROBLEM TO BE SOLVED: To carry out musical performance by swinging an operator at a proper angle in accordance with a rhythm pattern of music.SOLUTION: A musical performance device 10 includes an operator 11 having a display unit 13 for generating prescribed music by carrying out shot operation. Furthermore, the musical performance device 10 is provided with a function for calculating a swinging angle of the operator 11 corresponding to a rhythm pattern of the music on the basis of musical data including the rhythm pattern of the music which is a subject of the musical performance and a function for displaying whether or not the operator 11 is at a proper angle on the display unit 13 during the shot operation on the basis of the swinging angle.SELECTED DRAWING: Figure 1