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Position designation device on display image in video game, position designation method, and readable recording medium storing position designation program
Position designation device on display image in video game, position designation method, and readable recording medium storing position designation program
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机译:视频游戏中的显示图像上的位置指定装置,位置指定方法以及存储位置指定程序的可读记录介质
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摘要
A manual controller (1) of a video game system has a plurality of control switches (5) for controlling the motion of an image displayed on a display screen, and an analog joystick (6) for designating a point in a given area on the displayed image. When the analog joystick (6) is operated by the game player of the video game system, it is tilted to a position in a desired direction in a two-dimensional plane, and outputs a positional signal depending on the tilted position thereof. A coordinate transforming unit converts first and second two-dimensional coordinates of the tilted position respectively into third and fourth two-dimensional coordinates of an image position with respect to a predetermined reference position on the displayed image, with a first conversion constant for converting the first coordinate into the third coordinate and a second conversion constant, which is different from the first conversion constant, for converting the second coordinate into the fourth coordinate. IMAGE
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