28 lines
846 B
Kotlin
28 lines
846 B
Kotlin
package hobbycurve
|
|
|
|
import org.openrndr.application
|
|
import org.openrndr.color.ColorRGBa
|
|
import org.openrndr.extra.noise.scatter
|
|
import org.openrndr.extra.shapes.hobbycurve.hobbyCurve
|
|
import org.openrndr.extra.shapes.ordering.hilbertOrder
|
|
import kotlin.random.Random
|
|
|
|
fun main() = application {
|
|
configure {
|
|
width = 720
|
|
height = 720
|
|
}
|
|
program {
|
|
extend {
|
|
for (i in -20..20) {
|
|
val t = i / 10.0
|
|
val points = drawer.bounds.offsetEdges(-50.0).scatter(25.0, random = Random(0)).hilbertOrder()
|
|
drawer.stroke = ColorRGBa.WHITE.opacify(0.5)
|
|
drawer.fill = null
|
|
drawer.contour(hobbyCurve(points, closed = false, tensions = { i, inAngle, outAngle ->
|
|
Pair(t, t)
|
|
}))
|
|
}
|
|
}
|
|
}
|
|
} |