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[orx-shade-styles] Write comments on demos

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This commit is contained in:
Abe Pazos
2025-09-20 19:07:38 +02:00
parent ec9ec947a6
commit ec4032c452
29 changed files with 298 additions and 61 deletions
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13
orx-shade-styles/src/jvmDemo/kotlin/gradients/DemoGradient08.kt
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@@ -12,6 +12,13 @@ import org.openrndr.math.Vector2
import org.openrndr.math.asDegrees
import kotlin.math.atan2
/**
* Demonstrates the creation of a grid-based design with 13x13 cells, each with an elliptic gradient
* pointing towards the center of the window. The center cell features a circular gradient (by having
* `radiusX` equal to `radiusY`). The farther a cell is from the center, the higher the aspect ratio
* of the ellipse is, becoming closer to a line than to a circle near the corners.
*
*/
fun main() =
application {
configure {
@@ -32,10 +39,10 @@ fun main() =
spreadMethod = SpreadMethod.REPEAT
elliptic {
val v = Vector2(x-6.0, y-6.0)
rotation = atan2(y- 6.0, x - 6.0).asDegrees + 180.0
val v = Vector2(x - 6.0, y - 6.0)
rotation = atan2(y - 6.0, x - 6.0).asDegrees + 180.0
radiusX = 1.0
radiusY = 1.0 / (1.0 + v.length*0.25)
radiusY = 1.0 / (1.0 + v.length * 0.25)
}
}
drawer.rectangle(cell)