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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.math.*
import phenax.utils.*
fun main() = application {
recordDuration(5.seconds())
// TODO: remove hardcode
if (captureEnabled) {
configure {
width = 1920
height = 1080
windowResizable = false
}
} else {
configure {
width = 640
height = 360
windowResizable = false
}
}
oliveProgram {
val enableAntialiasing = captureEnabled
val charSize = 200.0
val font = program.loadFont("data/fonts/default.otf", charSize)
val cs by liveComputeShader("time")
val scale = if (enableAntialiasing) 2 else 1
val computeShaderBuffer = colorBuffer(scale * width, scale * height, type = ColorType.UINT8)
val characters = 0..9
val textTarget =
renderTarget(charSize.toInt() * characters.count(), charSize.toInt()) {
colorBuffer(type = ColorType.UINT8)
}
extend {
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 * charSize.toDouble(), charSize / 2.0 + 5))
}
}
val textBuffer = textTarget.colorBuffer(0)
cs.image("text_texture", 2, textBuffer.imageBinding(0, ImageAccess.READ))
val time = LocalTime.now()
if (recordingEnabled) {
cs.uniform("hours", 10.0)
cs.uniform("minutes", 10.0 + seconds / 60.0)
cs.uniform("seconds", time.getSecond().toFloat())
} else {
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, computeShaderBuffer.imageBinding(0, ImageAccess.WRITE))
cs.execute(computeShaderBuffer.width, computeShaderBuffer.height, 1)
drawer.image(computeShaderBuffer, 0.0, 0.0, width.toDouble(), height.toDouble())
}
}
}
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