Water, terrain & plants · 4 / 10

Height-Field Wave Simulation

高さの変化を伝えて波紋を広げる。

Compare in motion

Interactive model

池の波紋

Synchronized comparison

AReference

波紋のない水面

BHeight-Field Wave Simulation100%

波紋同士の干渉を作れる

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: 高さの変化が伝播 → 輪が外へ広がる。

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: 池の波紋

1. Start
一点へ滴が落ちる
2. Change
高さの変化が伝播
3. Result
輪が外へ広がる

波紋同士の干渉を作れる。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
高さ場への一回の入力
2. Process
波動方程式で伝播
3. Result
広がる波紋

A schematic of Height-Field Wave Simulation. It shows the relationship between input, process, and result; exact values and rendering depend on the implementation.

Compare in motion

池の波紋

How it works

Further reading