40 lines
893 B
Kotlin
40 lines
893 B
Kotlin
/*
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Drawing a square using the turtle interface.
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*/
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import org.openrndr.application
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import org.openrndr.color.ColorRGBa
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import org.openrndr.extra.turtle.turtle
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fun main() {
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application {
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program {
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// turtle returns List<ShapeContour>
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val contours = turtle(drawer.bounds.center) {
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penUp()
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forward(50.0)
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rotate(90.0)
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forward(50.0)
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penDown()
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rotate(90.0)
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forward(100.0)
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rotate(90.0)
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forward(100.0)
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rotate(90.0)
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forward(100.0)
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rotate(90.0)
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forward(100.0)
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}
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extend {
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// draw the contours
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drawer.stroke = ColorRGBa.PINK
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drawer.contours(contours)
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}
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}
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}
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} |