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package time
import java.time.LocalTime
import org.openrndr.application
import org.openrndr.color.*
import org.openrndr.draw.*
import org.openrndr.extra.noise.filters.SimplexNoise3D
import org.openrndr.math.*
import phenax.utils.*
fun main() = application {
recordDuration(5.seconds())
if (recordingEnabled || screenshotEnabled) {
configure {
width = 1920
height = 1080
windowResizable = false
}
} else {
configure {
width = 640
height = 360
windowResizable = false
}
}
oliveProgram {
val char_size = 200.0
val font = program.loadFont("data/fonts/default.otf", char_size)
val cs by liveComputeShader("time")
val outputBuffer = colorBuffer(width, height, type = ColorType.UINT8)
val size = Math.max(width, height) * 4
val noiseBuffer = colorBuffer(size, size, type = ColorType.UINT8)
val noiseFilter = SimplexNoise3D()
noiseFilter.scale = Vector3.ONE * 2.4
noiseFilter.octaves = 8
noiseFilter.premultipliedAlpha = true
noiseFilter.seed = Vector3(0.01, 0.01, 0.001)
noiseFilter.apply(emptyArray(), noiseBuffer)
val characters = 0..9
val textTarget =
renderTarget(char_size.toInt() * characters.count(), char_size.toInt()) {
colorBuffer(type = ColorType.UINT8)
}
extend {
cs.image("noise_texture", 1, noiseBuffer.imageBinding(0, ImageAccess.READ))
drawer.isolatedWithTarget(textTarget) {
drawer.clear(ColorRGBa.TRANSPARENT)
drawer.ortho(textTarget)
drawer.fontMap = font
drawer.fill = ColorRGBa.WHITE
for (char in characters) {
drawer.text(char.toString(), Vector2(char * char_size.toDouble(), char_size / 2.0 + 5))
}
}
val textBuffer = textTarget.colorBuffer(0)
cs.image("text_texture", 2, textBuffer.imageBinding(0, ImageAccess.READ))
val time = LocalTime.now()
cs.uniform("hours", time.getHour().toFloat())
cs.uniform("minutes", time.getMinute().toFloat())
cs.uniform("seconds", time.getSecond().toFloat())
cs.uniform("time", seconds)
cs.image("output_image", 0, outputBuffer.imageBinding(0, ImageAccess.WRITE))
cs.execute(outputBuffer.width, outputBuffer.height, 1)
drawer.image(outputBuffer)
}
}
}
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