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Drawing circles using doodle library. / published by https://github.com/dacr/code-examples-manager #a493b4d0-3617-42d3-9433-1019f61112e7/f7e806716cac92a35dc8b2592e2c277b1e74ea06
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// summary : Drawing circles using doodle library. | |
// keywords : scala, vector-graphics, doodle | |
// publish : gist | |
// authors : David Crosson | |
// license : Apache NON-AI License Version 2.0 (https://raw.githubusercontent.com/non-ai-licenses/non-ai-licenses/main/NON-AI-APACHE2) | |
// id : a493b4d0-3617-42d3-9433-1019f61112e7 | |
// created-on : 2019-06-25T16:47:49Z | |
// managed-by : https://github.com/dacr/code-examples-manager | |
// run-with : scala-cli $file | |
// --------------------- | |
//> using scala "3.3.0" | |
//> using dep "org.creativescala::doodle:0.20.0" | |
// --------------------- | |
import doodle.image.* | |
import doodle.core.* | |
import doodle.syntax.* | |
import doodle.image.syntax.* | |
import doodle.syntax.all.* | |
import doodle.image.syntax.all.* | |
import doodle.java2d.* | |
import cats.effect.unsafe.implicits.global | |
val circle = Image.circle(500).noFill.strokeWidth(2) | |
val count=50 | |
val circles = { | |
1.to(count) | |
.map(_.toDouble) | |
.map(f => circle.transform(Transform.translate(500d,0d)).scale(f / count, f / count)) | |
.reduce((i1, i2) => i1.on(i2)) | |
} | |
circles.draw() |
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