41 lines
1.2 KiB
Kotlin
41 lines
1.2 KiB
Kotlin
package path3d
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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.LineJoin
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import org.openrndr.extra.camera.Orbital
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import org.openrndr.extra.noise.uniformRing
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import org.openrndr.extra.shapes.path3d.projectToContour
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import org.openrndr.math.Vector3
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import org.openrndr.shape.path3D
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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 path = path3D {
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var p = Vector3(1.0, 0.0, 0.0)
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moveTo(p * 6.0)
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for (i in 0 until 400) {
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p += Vector3.uniformRing(0.2, 0.5)
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p = p.normalized
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arcTo(5.0, cursor.atan2(p * 6.0), false, false, p * 6.0)
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}
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}
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extend(Orbital())
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extend {
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drawer.stroke = ColorRGBa.PINK
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drawer.path(path)
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val c = path.projectToContour(drawer.projection, drawer.view, width, height)
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drawer.defaults()
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drawer.stroke = ColorRGBa.WHITE
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drawer.lineJoin = LineJoin.ROUND
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drawer.strokeWeight = 2.0
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drawer.contour(c)
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}
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}
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}
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} |