Generation and indicating pointer display method for draw cast turntable

Abstract

The invention discloses a method for generating a lottery rotary table and displaying a pointer. The method comprising the following steps that: at the beginning, the number of subareas of the rotary table and the content of each subarea are set; a computer drafts the subareas to form the rotary table; each subarea is painted with different background colors; the position of the sectioned block where the pointer is in is recorded; the pointer is displayed when moving to the next subarea; whether continuous display is needed; if yes, the pointer is displayed uninterruptedly in the next place, otherwise, the display ends. The subarea can be in various shapes and the areas of the subareas can be equal to each other. The outline of the rotary table can be in various shapes. The pointer can be displayed clockwise, counterclockwise or randomly. In the method, the principle that human eyes cannot distinguish details so that human eyes can only see one pointer at each point of time. The method has the advantages that the shapes and colors of the rotary table are richer, the zoning of the rotary table is more flexible, the visual effect and enjoyment are better, marginal display of the pointer is avoided; the lottery course is simpler, fairness and randomness is better embodied and lottery atmosphere is enriched.

Description

technical field [0001] The invention relates to the field of entertainment, in particular to a method for generating a lottery turntable and displaying pointers. Background technique [0002] Fair lottery is a way of fair competition in modern society. Many applications of lottery in the entertainment industry are reflected in lottery. Lottery entertainment is a common activity in modern society. In most enterprises and institutions, whenever important celebrations are held, lottery activities are usually held to increase the atmosphere of celebration. In many applications, a turntable type drawing method is adopted. The turntable is usually made into a circle, and then the circle is divided into multiple areas, and awards are set on each area, and a pointer is set in the middle; this type of lottery is usually done by The personnel who are qualified to draw a lottery turn the pointer, and the position where the pointer stops at last is the award; however, there are at leas...

AI Technical Summary

Problems solved by technology

[0003] ①The pointer will point to the middle position of two adjacent reward levels, resulting in an embarrassing scene;

[0004] ②This method of lottery draw needs to buy or make a turntable, so it is necessary to keep the turntable when it is not in use, which is troublesome to keep;

[0005] ③ Uneven weight of the turntable or uneven friction at the rotating shaft will make the seeming...

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