37 lines
1.2 KiB
Kotlin
37 lines
1.2 KiB
Kotlin
package linearrange
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import org.openrndr.application
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import org.openrndr.color.ColorRGBa
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import org.openrndr.draw.isolated
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import org.openrndr.extra.math.linearrange.rangeTo
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import org.openrndr.math.Vector2
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import org.openrndr.shape.Rectangle
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import kotlin.math.cos
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import kotlin.math.sin
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fun main() {
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application {
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configure {
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width = 720
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height = 720
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}
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program {
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val range = Rectangle.fromCenter(Vector2(36.0, 36.0), 72.0, 18.0)..
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Rectangle.fromCenter(Vector2(36.0, 36.0), 18.0, 72.0)
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extend {
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drawer.fill = ColorRGBa.PINK.opacify(0.9)
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drawer.stroke = null
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for (y in 0 until height step 72) {
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for (x in 0 until width step 72) {
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val u = cos(seconds + x * 0.007) * 0.5 + 0.5
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val s = sin(seconds*1.03 + y * 0.0075) * 0.5 + 0.5
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drawer.isolated {
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drawer.translate(x.toDouble(), y.toDouble())
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drawer.rectangle(range.value(u * s))
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}
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}
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}
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}
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}
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}
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} |