Draw sine wave with expression and WriteOn effect
Table of contents
- Create any Solid.
- Attach Write-on effect to the solid.
Altkey and click a clock icon left of Brush position property of Write-on effect.
- Enter the code snippet below into expression.
startX = 100 startY = thisComp.height/2 freq = 1 amp = 10 x = startX + time * 100 y = startY + time * amp * Math.sin(Math.PI * time * freq) [x, y]
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