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Method, apparatus, device, and computer-readable storage medium for rendering ocean waves

An ocean wave and coastline technology, applied in the field of computer graphics, can solve problems such as unsatisfactory visual effects, inability to render waves rushing to the shore, etc., to achieve a highly variable and realistic visual effect.

Active Publication Date: 2022-07-22
NETEASE (HANGZHOU) NETWORK CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned existing methods for rendering ocean waves can only express some simple effects of wave texture flow, and cannot render the effect of ocean waves rushing from the sea to the shore, so the visual effect is not satisfactory

Method used

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  • Method, apparatus, device, and computer-readable storage medium for rendering ocean waves
  • Method, apparatus, device, and computer-readable storage medium for rendering ocean waves
  • Method, apparatus, device, and computer-readable storage medium for rendering ocean waves

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Embodiment Construction

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0034] In this specification, adjectives such as first and second may only be used to distinguish one element or action from another, and do not necessarily require or imply any actual such relationship or order. References to an element or component or step (etc.) should not be construed as limited to only one of the elements, components, or steps, but may be one or more of the elements, components, or steps, etc., where the circumstances permit.

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Abstract

The present application relates to the field of computer graphics, and provides a method, apparatus, device, and computer-readable storage medium for rendering ocean waves, so as to improve the rendering effect of ocean waves and make ocean waves in games more similar to ocean waves in the real world. The method includes: obtaining a real-time strip-shaped mask parallel to the coastline according to the scene depth and the pixel depth of a preset water surface patch; intercepting the real-time strip-shaped mask parallel to the coastline to form a real-time ocean wave line; The texture of the moving waves is mapped to the real-time strip mask parallel to the coastline, and the rendering effect of real-time waves moving relative to the coast is obtained. Compared with the prior art, the ocean waves rendered by the technical solution of the present application are more variable, making the ocean waves in the game scene closer to the ocean waves in the real world, and giving game players a more realistic visual sense.

Description

technical field [0001] The present invention relates to the field of computer graphics, and in particular, to a method, apparatus, device and computer-readable storage medium for rendering ocean waves. Background technique [0002] The sea surface is a relatively common effect in games. It is one of the important elements to enhance the visual effects of game scenes. It occupies a large area of ​​the screen in some game scenes, and many games are developed using game engines. UnrealEngine 4 is the One of the more famous game development tools. [0003] Unreal Engine 4 is a powerful 3D game engine developed by Epic Games, which can create 3D video games, 2D plane games and multi-platform integrated games with real-time display of buildings. When using the Unreal Engine 4 game engine to develop mobile games, if you need to render ocean waves, the existing method is to display a wave texture on the part where the water surface and the shore are in contact, and use this method ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T15/20G06T15/04G06T7/90
CPCG06T15/205G06T15/04G06T7/90
Inventor 姜星宇
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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