ゲームとアニメーションにおけるシミュレーションの力：現実世界の物理をマスターする

"Mastering Real-World Physics: The Power of Simulation in Games and Animation"

物理演算は、質量や重力などの物理法則をコンピューター上で再現し、ゲーム開発やCGアニメーションでリアルな動きを生み出す技術です。衝突判定や剛体演算などの要素を駆使し、複雑な物理現象を視覚化します。

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Physics simulation

is a technology

that replicates

real-world physics

on computers,

incorporating elements

such as mass,

velocity, friction,

and gravity

through mathematical equations

to simulate

the movement of objects.

This technology

is widely used

in game development,

computer-generated animation,

and scientific simulations.

Key components

of physics simulation

include collision detection,

which identifies

when objects touch;

dynamic simulation,

which reproduces

the overall movement

of objects;

rigid body simulation,

which calculates

the motion

of non-deformable objects;

and soft body simulation,

which handles

the movement

of deformable objects.

Examples of physics simulation

in action

include the falling

of objects

due to gravity,

collisions and rebounds,

and changes

in sliding

due to friction.

The software

that performs

these simulations

is known as

a physics engine,

often provided

as middleware libraries

integrated into

game development

and CG production software.

The benefits

of using physics simulation

include the creation

of realistic movements,

reducing the manual effort

required for animation,

and visualizing

complex physical phenomena.

This technology

has become essential

in computer graphics

and game development

for producing

more lifelike

and natural movements.

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by F_chika
作成:2024/09/10 08:47
レベル:中上級 (語彙目安:4000〜6000語)

# ゲームとアニメーションにおけるシミュレーションの力：現実世界の物理をマスターする
## "Mastering Real-World Physics: The Power of Simulation in Games and Animation"

![thumbnail](https://eigobox.s3.ap-northeast-1.amazonaws.com/g/4780444d32f75e5f5f6b4e96cc64c5d3d39cf930.png)

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Physics simulation is a technology that replicates real-world physics on computers, incorporating elements such as mass, velocity, friction, and gravity through mathematical equations to simulate the movement of objects. This technology is widely used in game development, computer-generated animation, and scientific simulations. Key components of physics simulation include collision detection, which identifies when objects touch; dynamic simulation, which reproduces the overall movement of objects; rigid body simulation, which calculates the motion of non-deformable objects; and soft body simulation, which handles the movement of deformable objects. Examples of physics simulation in action include the falling of objects due to gravity, collisions and rebounds, and changes in sliding due to friction. The software that performs these simulations is known as a physics engine, often provided as middleware libraries integrated into game development and CG production software. The benefits of using physics simulation include the creation of realistic movements, reducing the manual effort required for animation, and visualizing complex physical phenomena. This technology has become essential in computer graphics and game development for producing more lifelike and natural movements.

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物理シミュレーションは、質量、速度、摩擦、重力などの要素を数学的な方程式で表現し、物体の動きをシミュレートする技術です。この技術はゲーム開発、コンピューター生成アニメーション、科学的シミュレーションで広く使用されています。物理シミュレーションの主要な要素には、物体が接触する際の衝突判定、物体の全体的な動きを再現するダイナミックシミュレーション、変形しない物体の動きを計算する剛体シミュレーション、変形する物体の動きを扱う軟体シミュレーションがあります。物理シミュレーションの具体例としては、重力による物体の落下、衝突と跳ね返り、摩擦による滑りの変化などがあります。これらのシミュレーションを実行するソフトウェアは物理エンジンと呼ばれ、ゲーム開発やCG制作ソフトウェアにミドルウェアライブラリとして組み込まれています。物理シミュレーションを使用する利点には、リアルな動きの再現、アニメーション制作の手間の軽減、複雑な物理現象の視覚化が含まれます。この技術は、コンピューターグラフィックスやゲーム開発において、より現実的で自然な動きを生み出すために不可欠です。