Fixes and move to jvmDemo (#286)

2023-01-15 16:27:19 +02:00
parent e27f7eb4cb
commit 47d4293a57
117 changed files with 75 additions and 310 deletions
--- a/orx-triangulation/src/jvmDemo/kotlin/DemoVoronoi03.kt
+++ b/orx-triangulation/src/jvmDemo/kotlin/DemoVoronoi03.kt
@@ -0,0 +1,41 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extra.shapes.grid
+import org.openrndr.extra.triangulation.delaunayTriangulation
+import org.openrndr.math.Vector2
+import org.openrndr.math.Vector3
+import org.openrndr.math.transforms.buildTransform
+import org.openrndr.shape.Circle
+
+fun main() {
+    application {
+        configure {
+            width = 750
+            height = 1000
+        }
+        program {
+            extend {
+                val r = drawer.bounds.offsetEdges(-100.0)
+                val grid = r.grid(3,6).flatten()
+                val circles = grid.map { Circle(Vector2.ZERO, 158.975).contour.transform(
+                    buildTransform {
+                        translate(it.center)
+                        rotate(Vector3.UNIT_Z, 0.0)
+                    }
+                ) }
+                val points = circles.flatMap { it.contour.equidistantPositions(16).take(16) }
+                drawer.circles(points, 5.0)
+                val d = points.delaunayTriangulation()
+                drawer.stroke = ColorRGBa.PINK
+                drawer.contours(d.halfedges())
+
+                drawer.stroke = ColorRGBa.YELLOW
+                drawer.fill = ColorRGBa.GRAY.opacify(0.5)
+                drawer.contours(d.voronoiDiagram(drawer.bounds).cellPolygons())
+
+                drawer.stroke = ColorRGBa.GRAY
+                drawer.contours(d.triangles().map { it.contour })
+            }
+        }
+    }
+}