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jvmDemo.DemoRectangleGrid01.kt Maven / Gradle / Ivy
import org.openrndr.application
import org.openrndr.color.ColorRGBa
import org.openrndr.extra.shapes.grid
fun main() {
application {
configure {
width = 800
height = 800
}
program {
extend {
drawer.fill = ColorRGBa.WHITE.opacify(0.25)
drawer.stroke = ColorRGBa.PINK
// Notice the negative gutter in this grid. It creates an
// overlap between the resulting rectangles.
val grid = drawer.bounds.grid(8, 4, 20.0, 20.0, -20.0, -20.0)
for (cell in grid.flatten()) {
drawer.rectangle(cell)
drawer.lineSegment(cell.position(0.0, 0.0), cell.position(1.0, 1.0))
}
}
}
}
}
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