Method and device for displaying football in game scene

A game scene and football technology, applied in indoor games, video games, program control devices, etc., can solve the problems of high cost, occupying video memory, low efficiency, etc., to avoid textures and save video memory consumption.

Inactive Publication Date: 2017-02-01
BEIJING PIXEL SOFTWARE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the prior art, the production of spherical models by artists has the disadvantages of high cos

Method used

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  • Method and device for displaying football in game scene
  • Method and device for displaying football in game scene
  • Method and device for displaying football in game scene

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Embodiment Construction

[0037] In order to have a clearer understanding of the technical features, purposes and effects of the invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals represent the same parts.

[0038] In this article, "schematic" means "serving as an example, example or illustration", and any illustration or implementation described as "schematic" should not be interpreted as a more preferred or more advantageous Technical solutions.

[0039] In order to make the drawings concise, the figures in each figure only schematically show the relevant parts of the present invention, and do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked.

[0040] Figure 4 It is a flowc...

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Abstract

The embodiment of the invention discloses a method and device for displaying a football in a game scene. The method comprises the following steps: confirming a radius of the football on the basis of the game parameter setting and constructing a regular icosahedron model with a peak located on a spherical surface confirmed by the radius; flatly cutting the peak of the regular icosahedron model in the trisection manner at each edge; distinguishingly coloring the polygon surface after being flatly cut; dividing the polygon surface after being flatly cut in a triangular manner; performing repeated recursive subdivision on each triangle, thereby forming a football model, wherein recursive subdivision at each time includes splitting at the center of each edge of the triangle and mapping the horizontal coordinate of the splitting point onto the spherical surface; and perspectively projecting and showing the football model in a screen. According to the embodiment of the invention, the use of textures is avoided, so that the video memory consumption occupied by the textures can be saved.

Description

technical field [0001] The invention relates to the technical field of graphics, in particular to a method and device for displaying football in a game scene. Background technique [0002] With the rapid development of computer software and hardware, the application of computer graphics in various industries has also been rapidly popularized and deepened. At present, computer graphics has entered the three-dimensional era, and three-dimensional graphics are ubiquitous around people. Scientific computing visualization, computer animation and virtual reality have become three hot topics in computer graphics in recent years, and the technical core of these three hot topics is 3D graphics. [0003] Soccer games refer to games with football as the theme of the game. At present, there are mainly football games, web games, TV games, computer games, etc. Users can role-play players, mainly operating football games. [0004] In current football games, the sphere models used in the ...

Claims

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Application Information

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IPC IPC(8): G06F9/44A63F13/812
CPCG06F8/34A63F13/812A63F2300/8011G06F8/38
Inventor 苗雨壮
Owner BEIJING PIXEL SOFTWARE TECH
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