Improve InnerGlow filter

2020-06-01 10:35:49 +02:00
parent 5ec0b46814
commit 1c73331a79
4 changed files with 86 additions and 2 deletions
--- a/orx-jumpflood/src/demo/kotlin/DemoInnerGlow01.kt
+++ b/orx-jumpflood/src/demo/kotlin/DemoInnerGlow01.kt
@@ -0,0 +1,38 @@
+import org.openrndr.application
+import org.openrndr.color.ColorRGBa
+import org.openrndr.extensions.SingleScreenshot
+import org.openrndr.extra.compositor.compose
+import org.openrndr.extra.compositor.draw
+import org.openrndr.extra.compositor.layer
+import org.openrndr.extra.compositor.post
+import org.openrndr.extra.fx.patterns.Checkers
+import org.openrndr.extra.jumpfill.fx.InnerGlow
+
+fun main() = application {
+    program {
+        if (System.getProperty("takeScreenshot") == "true") {
+            extend(SingleScreenshot()) {
+                this.outputFile = System.getProperty("screenshotPath")
+            }
+        }
+        val c = compose {
+            layer {
+                post(Checkers())
+            }
+            layer {
+                draw {
+                    drawer.fill = ColorRGBa.PINK.shade(0.5)
+                    drawer.stroke = null
+                    drawer.circle(width / 2.0, height / 2.0, width * 0.35)
+                }
+                post(InnerGlow()) {
+                    color = ColorRGBa(-1.0, -1.0, -1.0, 0.25);
+                    width = 30.0
+                }
+            }
+        }
+        extend {
+            c.draw(drawer)
+        }
+    }
+}