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[orx-shapes] Add DemoHilbertOrder01.kt, DemoHilbertOrder02.kt

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This commit is contained in:
Edwin Jakobs
2025-01-22 22:01:10 +01:00
parent 0e9e36acba
commit 13c6191cc2
2 changed files with 54 additions and 0 deletions
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25
orx-shapes/src/jvmDemo/kotlin/ordering/DemoHilbertOrder01.kt Normal file
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package ordering
import org.openrndr.application
import org.openrndr.color.ColorRGBa
import org.openrndr.extra.noise.uniform
import org.openrndr.extra.shapes.ordering.hilbertOrder
import kotlin.random.Random
fun main() {
application {
configure {
width = 720
height = 720
}
program {
val points = drawer.bounds.offsetEdges(-20.0).uniform(40, Random(0))
val sortedPoints = points.hilbertOrder(bits = 16, scale = 1.0)
extend {
drawer.clear(ColorRGBa.PINK)
drawer.stroke = ColorRGBa.RED
drawer.lineStrip(sortedPoints)
}
}
}
}

29
orx-shapes/src/jvmDemo/kotlin/ordering/DemoHilbertOrder02.kt Normal file
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package ordering
import org.openrndr.application
import org.openrndr.color.ColorRGBa
import org.openrndr.extra.noise.uniform
import org.openrndr.extra.shapes.ordering.hilbertOrder
import org.openrndr.extra.shapes.ordering.mortonOrder
import kotlin.random.Random
fun main() {
application {
configure {
width = 720
height = 720
}
program {
val points = drawer.bounds.offsetEdges(-20.0).uniform(400, Random(0))
val sortedPoints0 = points.hilbertOrder(bits = 16, scale = 1.0)
val sortedPoints1 = points.map { it.xy0 }.hilbertOrder(bits = 10, scale = 1.0).map { it.xy }
extend {
drawer.clear(ColorRGBa.PINK)
drawer.stroke = ColorRGBa.RED
drawer.lineStrip(sortedPoints0)
drawer.stroke = ColorRGBa.BLUE
drawer.lineStrip(sortedPoints1)
}
}
}
}