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-jumpflood/src/jvmDemo/kotlin/DemoVoronoi03.kt
+++ b/orx-jumpflood/src/jvmDemo/kotlin/DemoVoronoi03.kt
@@ -0,0 +1,43 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.draw.*
+import org.openrndr.extra.fx.blend.Passthrough
+import org.openrndr.extra.jumpfill.*
+import org.openrndr.extra.noise.scatter
+import org.openrndr.extra.noise.uniformRing
+import org.openrndr.math.Vector2
+
+fun main() = application {
+    configure {
+        width = 720
+        height = 720
+    }
+    program {
+        val rt = renderTarget(720, 720, 1.0) {
+            colorBuffer(type = ColorType.FLOAT32)
+        }
+        val flowfield = colorBuffer(width, height, type = ColorType.FLOAT32)
+        val cluster = ClusteredField(decodeMode = DecodeMode.DISTANCE, outputDistanceToContours = true)
+
+        cluster.normalizedDistance = true
+
+        extend {
+            drawer.isolatedWithTarget(rt) {
+                drawer.ortho(rt)
+                drawer.clear(ColorRGBa(-1.0, -1.0, -1.0, 0.0))
+                val points = drawer.bounds.scatter(20.0)
+                drawer.points {
+                    for ((index, point) in points.withIndex()) {
+                        fill = ColorRGBa((index+1.0)/points.size, 0.0, 0.0, 1.0)
+                        for (i in 0 until 30) {
+                            point(point + Vector2.uniformRing(15.0, 25.0)* Vector2(1.0, 1.0))
+                        }
+                    }
+                }
+            }
+            cluster.apply(rt.colorBuffer(0), flowfield)
+            drawer.drawStyle.colorMatrix = tint(ColorRGBa(100.0, 100.0, 0.0))
+            drawer.image(flowfield)
+        }
+    }
+}