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[orx-no-clear] Add demo descriptions

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This commit is contained in:
Abe Pazos
2025-11-15 17:37:23 +01:00
parent 9d68b75c5d
commit b24586288d
1 changed files with 8 additions and 7 deletions
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15
orx-no-clear/src/jvmDemo/kotlin/DemoNoClear.kt
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@@ -8,6 +8,13 @@ import org.openrndr.math.Polar
import org.openrndr.shape.contour
import kotlin.math.sin
/**
* By default, OPENRNDR clears the canvas on each animation
* frame. [NoClear] disables that behavior, letting you
* draw on top of what you drew in previous animation frames.
*
* That's the default in some other frameworks.
*/
fun main() = application {
configure {
width = 720
@@ -22,14 +29,8 @@ fun main() = application {
}
}
// ------------------------------------------------------------
// By default OPENRNDR clears the canvas on each animation
// frame. NoClear disables that behavior, letting you
// draw on top of what you drew previously.
// That's the default in some other frameworks.
// ------------------------------------------------------------
extend(NoClear()) {
// backdrop is optional, and it sets the initial state
// `backdrop` is optional, and it sets the initial state
// of the canvas. It can be code generated or an image
// loaded from disk. In this case we start with dark gray.
backdrop = { drawer.clear(rgb(0.15)) }