Physics & constraints · 10 / 10

Friction / Restitution

接触時の滑りや跳ね返りを決める。

Compare in motion

Interactive model

床を滑る箱

Synchronized comparison

AReference

摩擦のない床

BFriction / Restitution100%

接触の手触りを調整できる

Loading demo…

Speed

Time1.20 / 8.00 sB · effect amount100%

Scrub to pause and inspect. At 0%, B matches A; at 100%, B shows the effect. The scene repeats every 8 seconds.

Look for: 摩擦と反発を適用 → 滑り・跳ね方が変わる。

This model simplifies the technique to show its use case and effect. Operation counts describe the model; they are not performance measurements.

Read the storyboard

例: 床を滑る箱

1. Start
箱が床へ当たる
2. Change
摩擦と反発を適用
3. Result
滑り・跳ね方が変わる

接触の手触りを調整できる。時間変化を示す模式図です。実際の描画結果や処理速度を再現したものではありません。

How it works

1. Input
接触点と相対速度
2. Process
摩擦・反発の応答を計算
3. Result
滑りと跳ね返り

A schematic of Friction / Restitution. It shows the relationship between input, process, and result; exact values and rendering depend on the implementation.

Compare in motion

床を滑る箱

How it works

Further reading