c8f7dd52c6
- Adjust some demo window sizes. - Replace Random.double by Double.uniform - Tweak some demos so screenshots look more interesting
35 lines
934 B
Kotlin
35 lines
934 B
Kotlin
package adjust
|
|
|
|
import org.openrndr.application
|
|
import org.openrndr.color.ColorRGBa
|
|
import org.openrndr.extra.shapes.adjust.adjustContour
|
|
import org.openrndr.shape.Circle
|
|
import kotlin.math.cos
|
|
|
|
fun main() = application {
|
|
configure {
|
|
width = 800
|
|
height = 800
|
|
}
|
|
program {
|
|
extend {
|
|
var contour =
|
|
Circle(drawer.bounds.center, 300.0).contour
|
|
|
|
contour = adjustContour(contour) {
|
|
selectEdges(0, 1, 2, 3)
|
|
edges.forEachIndexed { index, it ->
|
|
if (index == seconds.mod(4.0).toInt()) {
|
|
it.replaceWith(0.5)
|
|
} else {
|
|
val v = cos(seconds) * 0.15 + 0.25
|
|
it.sub(0.5 - v, 0.5 + v)
|
|
}
|
|
}
|
|
}
|
|
drawer.stroke = ColorRGBa.RED
|
|
drawer.contour(contour)
|
|
}
|
|
}
|
|
}
|