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Demos: ensure all use fun main() = application {

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- Adjust some demo window sizes.
- Replace Random.double by Double.uniform
- Tweak some demos so screenshots look more interesting
This commit is contained in:
Abe Pazos
2025-01-26 20:57:04 +01:00
parent 1975a820fc
commit c8f7dd52c6
116 changed files with 2889 additions and 2942 deletions
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78
orx-shapes/src/jvmDemo/kotlin/adjust/DemoAdjustContour09.kt
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@@ -9,52 +9,50 @@ import org.openrndr.extra.shapes.tunni.tunniLine
import org.openrndr.extra.shapes.tunni.tunniPoint
import kotlin.math.sqrt
fun main() {
application {
configure {
width = 800
height = 800
}
program {
extend {
drawer.clear(ColorRGBa.WHITE)
var contour = drawer.bounds.offsetEdges(-200.0).contour
fun main() = application {
configure {
width = 800
height = 800
}
program {
extend {
drawer.clear(ColorRGBa.WHITE)
var contour = drawer.bounds.offsetEdges(-200.0).contour
drawer.fill = null
drawer.fill = null
contour = adjustContour(contour) {
selectVertices(0, 1)
for (v in vertices) {
v.averageTangents()
v.scale(sqrt(2.0))
v.rotate(45.0)
}
selectVertices(2)
for (v in vertices) {
v.switchTangents()
}
contour = adjustContour(contour) {
selectVertices(0, 1)
for (v in vertices) {
v.averageTangents()
v.scale(sqrt(2.0))
v.rotate(45.0)
}
drawer.stroke = ColorRGBa.BLACK
drawer.contour(contour)
drawer.stroke = ColorRGBa.RED
for (s in contour.segments) {
drawer.lineSegment(s.start, s.cubic.control[0])
drawer.lineSegment(s.end, s.cubic.control[1])
selectVertices(2)
for (v in vertices) {
v.switchTangents()
}
drawer.fill = ColorRGBa.BLACK
drawer.stroke = null
drawer.circles(contour.segments.map { it.start }, 5.0)
}
drawer.stroke = ColorRGBa.BLACK
drawer.contour(contour)
drawer.stroke = ColorRGBa.GRAY
for (s in contour.segments) {
drawer.lineSegment(s.tunniLine)
drawer.fill = ColorRGBa.CYAN
drawer.circle(s.tunniPoint, 5.0)
}
drawer.stroke = ColorRGBa.RED
for (s in contour.segments) {
drawer.lineSegment(s.start, s.cubic.control[0])
drawer.lineSegment(s.end, s.cubic.control[1])
}
drawer.fill = ColorRGBa.BLACK
drawer.stroke = null
drawer.circles(contour.segments.map { it.start }, 5.0)
drawer.stroke = ColorRGBa.GRAY
for (s in contour.segments) {
drawer.lineSegment(s.tunniLine)
drawer.fill = ColorRGBa.CYAN
drawer.circle(s.tunniPoint, 5.0)
}
}
}
}
}