28 lines
1008 B
Kotlin
28 lines
1008 B
Kotlin
import org.openrndr.application
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import org.openrndr.extensions.SingleScreenshot
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import org.openrndr.extra.keyframer.Keyframer
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import org.openrndr.extra.keyframer.KeyframerFormat
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import org.openrndr.resourceUrl
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import java.net.URL
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suspend fun main() = application {
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program {
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class Animation: Keyframer() {
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val position by Vector2Channel(arrayOf("x", "y"))
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val radius by DoubleChannel("radius")
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val color by RGBChannel(arrayOf("r", "g", "b"))
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}
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val animation = Animation()
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animation.loadFromJson(URL(resourceUrl("/demo-full-01.json")), format = KeyframerFormat.FULL)
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if (System.getProperty("takeScreenshot") == "true") {
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extend(SingleScreenshot()) {
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this.outputFile = System.getProperty("screenshotPath")
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}
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}
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extend {
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animation(seconds)
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drawer.fill = animation.color
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drawer.circle(animation.position, animation.radius)
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}
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}
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} |