[orx-jvm] Move panel, gui, dnk3, keyframer, triangulation to orx-jvm

orx-jvm/orx-gui/src/demo/kotlin/DemoXYParameter.kt

@@ -0,0 +1,40 @@
+import org.openrndr.application
+import org.openrndr.extensions.SingleScreenshot
+import org.openrndr.extra.gui.GUI
+import org.openrndr.extra.parameters.Description
+import org.openrndr.extra.parameters.XYParameter
+import org.openrndr.math.Vector2
+
+suspend fun main() = application {
+    configure {
+        width = 800
+        height = 800
+    }
+
+    program {
+        // -- this block is for automation purposes only
+        if (System.getProperty("takeScreenshot") == "true") {
+            extend(SingleScreenshot()) {
+                this.outputFile = System.getProperty("screenshotPath")
+            }
+        }
+
+        val gui = GUI()
+        gui.compartmentsCollapsedByDefault = false
+
+        val settings = @Description("Settings") object {
+            @XYParameter("Position", 0.0, 800.0, 0.0, 800.0,
+                    precision = 2,
+                    invertY = true,
+                    showVector = true)
+            var position: Vector2 = Vector2(0.0,0.0)
+        }
+
+        gui.add(settings)
+
+        extend(gui)
+        extend {
+            drawer.circle(settings.position, 50.0)
+        }
+    }
+}