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Model processing method, apparatus, electronic device, and computer-readable storage medium

A model processing and original model technology, applied in the computer field, can solve problems such as loss of triangular surface information, replacement model hollowing out, etc.

Active Publication Date: 2022-07-22
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing model surface reduction processing method has some problems such as loss of triangular surface information, and the replacement model obtained after texture (Texture) has problems such as hollowing out. Therefore, it is necessary to improve the existing model surface reduction processing method

Method used

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  • Model processing method, apparatus, electronic device, and computer-readable storage medium
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  • Model processing method, apparatus, electronic device, and computer-readable storage medium

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Embodiment Construction

[0069] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.

[0070] It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of stated features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, Int...

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PUM

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Abstract

Embodiments of the present application provide a model processing method, apparatus, electronic device, and computer-readable storage medium. The method includes: acquiring a triangular surface set corresponding to an original model of a target object, and acquiring at least one mapping plane, where the triangular surface set includes At least one triangular face, at least one mapping plane corresponds to at least one orientation and position; each triangular face in the triangular face set is respectively mapped to the corresponding mapping plane at least once to obtain the target mapping plane corresponding to each triangular face; When the face set is cleared, map each triangular face to its corresponding target mapping plane to obtain the bulletin board cloud model of the original model. The scheme controls the mapping times of the triangular faces by calculating the accumulative mapping fitting degree of each triangular face, so that the information of each triangular face is retained as much as possible in the final bulletin board transport model, thereby reducing the On the basis of the surface, the appearance of hollowing is avoided.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, the present application relates to a model processing method, apparatus, electronic device, and computer-readable storage medium. Background technique [0002] In the current game technology, in order to optimize the game performance, LOD (Level Of Detail, level of detail) is usually made for a model with a higher number of faces, that is, a group of models representing the same objects are made, but the number of faces increases with the LOD level. and decrease. Specifically, the model of an object can be represented as multiple triangular faces. The more faces, the richer the detailed information. In the game asset production or preprocessing stage, the original model with a large number of faces (such as vegetation model) adopts the relevant model. The processing method is to reduce the surface. In simple terms, it is to project multiple triangular surfaces onto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63F13/63G06T15/02G06T15/04
CPCA63F13/63G06T15/02G06T15/04
Inventor 刘中凯
Owner TENCENT TECH (SHENZHEN) CO LTD