kaze/orx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
- 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
Download Patch File Download Diff File Expand all files Collapse all files

126
orx-shade-styles/src/jvmDemo/kotlin/DemoAllGradients01.kt
View File

@@ -9,77 +9,81 @@ import org.openrndr.shape.Rectangle
* Example of 5 gradient styles.
* NPointLinear and NPoingGradient have separate demos.
*/
fun main() {
application {
configure {
width = 1000
height = 500
}
program {
// Create gradients with initial colors
val gradients = listOf(
RadialGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
AngularGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
NPointGradient(Array(4) {
ColorRGBa.PINK.shade(it / 3.0)
}),
LinearGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
HalfAngularGradient(ColorRGBa.PINK, ColorRGBa.WHITE)
)
fun main() = application {
configure {
width = 1000
height = 500
}
program {
// Create gradients with initial colors
val gradients = listOf(
RadialGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
AngularGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
NPointGradient(Array(4) {
ColorRGBa.PINK.shade(it / 3.0)
}),
LinearGradient(ColorRGBa.PINK, ColorRGBa.WHITE),
HalfAngularGradient(ColorRGBa.PINK, ColorRGBa.WHITE)
)
extend {
gradients.forEachIndexed { gradientId, gradient ->
for (column in 0 until 10) {
val color1 = ColorRGBa.PINK.toHSVa().shiftHue(column * 12.0)
.shade(0.5).toRGBa()
extend {
gradients.forEachIndexed { gradientId, gradient ->
for (column in 0 until 10) {
val color1 = ColorRGBa.PINK.toHSVa().shiftHue(column * 12.0)
.shade(0.5).toRGBa()
val w = width.toDouble() / 10.0
val h = height.toDouble() / gradients.size
val rect = Rectangle(column * w, gradientId * h, w, h)
val w = width.toDouble() / 10.0
val h = height.toDouble() / gradients.size
val rect = Rectangle(column * w, gradientId * h, w, h)
val offset = Polar((seconds + column) * 15.0, 0.3).cartesian
val offset = Polar((seconds + column) * 15.0, 0.3).cartesian
drawer.isolated {
when (gradient) {
is RadialGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.length = 0.6
gradient.offset = offset
}
is AngularGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = (seconds - column) * 10.0
gradient.offset = offset
}
is LinearGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = seconds * 10.0
}
is HalfAngularGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = (column - seconds) * 10.0
gradient.offset = offset
}
is NPointGradient -> {
// Animate points.
// We could also animate colors.
gradient.points = Array(gradient.colors.size) {
rect.center + Polar(it * 90.0 +
drawer.isolated {
when (gradient) {
is RadialGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.length = 0.6
gradient.offset = offset
}
is AngularGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = (seconds - column) * 10.0
gradient.offset = offset
}
is LinearGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = seconds * 10.0
}
is HalfAngularGradient -> {
gradient.color1 = color1
gradient.exponent = column / 3.0 + 0.3
gradient.rotation = (column - seconds) * 10.0
gradient.offset = offset
}
is NPointGradient -> {
// Animate points.
// We could also animate colors.
gradient.points = Array(gradient.colors.size) {
rect.center + Polar(
it * 90.0 +
column * 36 - seconds * 10,
40.0).cartesian
}
40.0
).cartesian
}
}
shadeStyle = gradient
rectangle(rect)
}
shadeStyle = gradient
rectangle(rect)
}
}
}
}
}
}
}