30 lines
905 B
Kotlin
30 lines
905 B
Kotlin
import org.openrndr.application
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import org.openrndr.color.ColorRGBa
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import org.openrndr.math.Vector2
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import org.openrndr.math.mod_
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import org.openrndr.extra.noise.scatter
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import org.openrndr.shape.Ellipse
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import kotlin.math.cos
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import kotlin.random.Random
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fun main() {
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application {
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program {
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extend {
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val shape = Ellipse(Vector2(width/2.0, height/2.0), 200.0, 150.0 + cos(seconds)*125.0).shape
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val points = shape.scatter(20.0, random = Random(0))
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drawer.clear(ColorRGBa.BLACK)
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drawer.stroke = null
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drawer.fill = ColorRGBa.PINK
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drawer.circles(points, 4.0)
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if (seconds.mod(2.0) < 1.0) {
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drawer.stroke = ColorRGBa.PINK
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drawer.fill = null
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drawer.shape(shape)
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}
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}
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}
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}
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} |