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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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58
openrndr-demos/src/demo/kotlin/DemoContour03.kt
View File

@@ -4,41 +4,39 @@ import org.openrndr.draw.isolated
import org.openrndr.shape.Circle
import org.openrndr.shape.Rectangle
fun main() {
application {
configure {
width = 720
height = 720
}
fun main() = application {
configure {
width = 720
height = 720
}
program {
val cs = Rectangle(0.0, 0.0, 200.0, 200.0).contour
val cc = Circle(100.0, 0.0, 100.0).contour
program {
val cs = Rectangle(0.0, 0.0, 200.0, 200.0).contour
val cc = Circle(100.0, 0.0, 100.0).contour
extend {
drawer.fill = ColorRGBa.GRAY
drawer.stroke = ColorRGBa.PINK
drawer.isolated {
drawer.contour(cs)
drawer.translate(300.0, 0.0)
extend {
drawer.fill = ColorRGBa.GRAY
drawer.stroke = ColorRGBa.PINK
drawer.isolated {
drawer.contour(cs)
drawer.translate(300.0, 0.0)
// this should create a contour similar to the input contour
drawer.contour(cs.sampleEquidistant(4))
drawer.contour(cs.sampleEquidistant(3))
}
// this should create a contour similar to the input contour
drawer.contour(cs.sampleEquidistant(4))
drawer.contour(cs.sampleEquidistant(3))
}
drawer.isolated {
drawer.translate(.0, 400.0)
drawer.contour(cc)
drawer.translate(300.0, 0.0)
drawer.isolated {
drawer.translate(.0, 400.0)
drawer.contour(cc)
drawer.translate(300.0, 0.0)
drawer.contour(cc)
// this should draw a hexagon
drawer.contour(cc.sampleEquidistant(6))
// this should draw a triangle
drawer.contour(cc.sampleEquidistant(3))
}
drawer.contour(cc)
// this should draw a hexagon
drawer.contour(cc.sampleEquidistant(6))
// this should draw a triangle
drawer.contour(cc.sampleEquidistant(3))
}
}
}
}
}

60
openrndr-demos/src/demo/kotlin/DemoLineCapJoin.kt
View File

@@ -13,42 +13,40 @@ import org.openrndr.shape.Triangle
* a 3x3 grid of triangles and lines.
*/
fun main() {
application {
configure {
width = 720
height = 720
}
fun main() = application {
configure {
width = 720
height = 720
}
program {
val font = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 20.0)
val pointA = Vector2(0.0, 50.0)
val pointB = Vector2(50.0, -20.0)
val pointC = Vector2(-50.0, 0.0)
val triangle = Triangle(pointA, pointB, pointC).contour
program {
val font = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 20.0)
val pointA = Vector2(0.0, 50.0)
val pointB = Vector2(50.0, -20.0)
val pointC = Vector2(-50.0, 0.0)
val triangle = Triangle(pointA, pointB, pointC).contour
extend {
drawer.apply {
fill = ColorRGBa.GRAY
stroke = ColorRGBa.PINK
strokeWeight = 8.0
fontMap = font
LineCap.entries.forEachIndexed { x, cap ->
lineCap = cap
LineJoin.entries.forEachIndexed { y, join ->
lineJoin = join
val pos = IntVector2(x - 1, y - 1).vector2 * 180.0
isolated {
translate(bounds.position(0.46, 0.46) + pos)
text("cap: ${cap.name}", -30.5, 80.5)
text("join: ${join.name}", -30.5, 100.5)
contour(triangle)
lineSegment(pointA - pointC, pointB - pointC)
}
extend {
drawer.apply {
fill = ColorRGBa.GRAY
stroke = ColorRGBa.PINK
strokeWeight = 8.0
fontMap = font
LineCap.entries.forEachIndexed { x, cap ->
lineCap = cap
LineJoin.entries.forEachIndexed { y, join ->
lineJoin = join
val pos = IntVector2(x - 1, y - 1).vector2 * 180.0
isolated {
translate(bounds.position(0.46, 0.46) + pos)
text("cap: ${cap.name}", -30.5, 80.5)
text("join: ${join.name}", -30.5, 100.5)
contour(triangle)
lineSegment(pointA - pointC, pointB - pointC)
}
}
}
}
}
}
}
}