Remove unnecessary uses of "takeScreenshot" (#349)

orx-envelopes/src/commonMain/kotlin/Tracker.kt

@@ -73,15 +73,29 @@ abstract class Tracker<T : Envelope>(val clock: Clock) {
 
 class ADSRTracker(clock: Clock) : Tracker<ADSR>(clock) {
 
+    /**
+     * The time it takes to transition to 1.0 when calling [triggerOn], usually in seconds.
+     */
     @DoubleParameter("attack", 0.0, 20.0, order = 1)
     var attack: Double = 0.1
 
+    /**
+     * The time it takes to transition from 1.0 to the [sustain] level, usually in seconds.
+     * The decay happens immediately after the attack.
+     */
     @DoubleParameter("decay", 0.0, 20.0, order = 2)
     var decay: Double = 0.1
 
+    /**
+     * The sustain level, between 0.0 and 1.0.
+     * The tracker will keep this value until [triggerOff] is called.
+     */
     @DoubleParameter("sustain", 0.0, 1.0, order = 3)
     var sustain: Double = 0.9
 
+    /**
+     * The time it takes to transition back to 0.0 when calling [triggerOff], usually in seconds.
+     */
     @DoubleParameter("release", 0.0, 20.0, order = 4)
     var release: Double = 0.9
 

orx-fcurve/README.md

@@ -210,6 +210,11 @@ For example `(M0 (h1 m1)[3])[2]` expands to `M0 h1 m1 h1 m1 h1 m1 M0 h1 m1 h1 m1
 
 ![DemoFCurve02Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-fcurve/images/DemoFCurve02Kt.png)
 
+### DemoFCurve03
+[source code](src/jvmDemo/kotlin/DemoFCurve03.kt)
+
+![DemoFCurve03Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-fcurve/images/DemoFCurve03Kt.png)
+
 ### DemoFCurveSheet01
 [source code](src/jvmDemo/kotlin/DemoFCurveSheet01.kt)
 

orx-fx/src/jvmDemo/kotlin/DemoFluidDistort01.kt

@@ -1,6 +1,7 @@
 import org.openrndr.application
 import org.openrndr.draw.colorBuffer
 import org.openrndr.draw.createEquivalent
+import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.fx.distort.FluidDistort
 import org.openrndr.extra.fx.patterns.Checkers
 
@@ -8,15 +9,21 @@ fun main() {
     application {
         program {
             val fd = FluidDistort()
-            val checkers =  Checkers()
+            val checkers = Checkers()
 
             val image = colorBuffer(width, height)
             val distorted = image.createEquivalent()
             checkers.size = 64.0
             checkers.apply(emptyArray(), image)
 
+            if (System.getProperty("takeScreenshot") == "true") {
+                extensions.filterIsInstance<SingleScreenshot>().forEach {
+                    it.delayFrames = 150
+                }
+            }
             extend {
-                fd.blend = mouse.position.x/width
+                // Ensure >0.01 for a better screenshot
+                fd.blend = (mouse.position.x / width).coerceAtLeast(0.01)
                 fd.apply(image, distorted)
                 drawer.image(distorted)
             }

orx-fx/src/jvmDemo/kotlin/DemoLaserBlur01.kt

@@ -20,12 +20,6 @@
 //    }
 //
 //    program {
-//        if (System.getProperty("takeScreenshot") == "true") {
-//            extend(SingleScreenshot()) {
-//                this.outputFile = System.getProperty("screenshotPath")
-//            }
-//        }
-//
 //        val gui = GUI()
 //        val c = compose {
 //            layer {

orx-jvm/orx-git-archiver/src/demo/kotlin/GitArchiverDemo01.kt

@@ -6,11 +6,6 @@
 //
 //fun main() = application {
 //    program {
-//        if (System.getProperty("takeScreenshot") == "true") {
-//            extend(SingleScreenshot()) {
-//                this.outputFile = System.getProperty("screenshotPath")
-//            }
-//        }
 //        val ga = extend(GitArchiver()) {
 //            commitOnRun = true
 //            commitOnRequestAssets = false

orx-jvm/orx-gui/src/demo/kotlin/DemoAppearance01.kt

@@ -12,13 +12,6 @@ import org.openrndr.shape.Circle
  */
 fun main() = application {
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
-
         val gui = GUI(GUIAppearance(baseColor = ColorRGBa.GRAY.opacify(0.9), barWidth = 400))
         gui.compartmentsCollapsedByDefault = false
 

orx-jvm/orx-keyframer/src/demo/kotlin/DemoEvelope01.kt

@@ -11,11 +11,6 @@ fun main() = application {
         }
         val animation = Animation()
         animation.loadFromJson(URL(resourceUrl("/demo-envelope-01.json")))
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             animation(seconds)
             drawer.circle(animation.position, 100.0)

orx-jvm/orx-keyframer/src/demo/kotlin/DemoFull01.kt

@@ -14,11 +14,6 @@ fun main() = application {
         }
         val animation = Animation()
         animation.loadFromJson(URL(resourceUrl("/demo-full-01.json")), format = KeyframerFormat.FULL)
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             animation(seconds)
             drawer.fill = animation.color

orx-jvm/orx-keyframer/src/demo/kotlin/DemoScrub01.kt

@@ -30,11 +30,6 @@ fun main() = application {
                 }
             }
         }
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend(cm)
         class Animation: Keyframer() {
             val position by Vector2Channel(arrayOf("x", "y"))

orx-jvm/orx-keyframer/src/demo/kotlin/DemoSimple01.kt

@@ -11,11 +11,6 @@ fun main() = application {
         }
         val animation = Animation()
         animation.loadFromJson(URL(resourceUrl("/demo-simple-01.json")))
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             animation(seconds)
             drawer.circle(animation.position, 100.0)

orx-jvm/orx-keyframer/src/demo/kotlin/DemoSimple02.kt

@@ -13,11 +13,6 @@ fun main() = application {
         }
         val animation = Animation()
         animation.loadFromJson(URL(resourceUrl("/demo-simple-02.json")))
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             animation(seconds)
             drawer.fill = animation.color

orx-jvm/orx-keyframer/src/demo/kotlin/DemoSimpleExpressions01.kt

@@ -14,11 +14,6 @@ fun main() = application {
         val animation = Animation()
         animation.loadFromJson(URL(resourceUrl("/demo-simple-expressions-01.json")),
                 parameters = mapOf("cycleDuration" to 2.0))
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             animation(seconds)
             drawer.circle(animation.position, animation.radius)

orx-jvm/orx-panel/src/demo/kotlin/DemoHorizontalLayout01.kt

@@ -12,12 +12,6 @@ import org.openrndr.panel.style.*
 
 fun main() = application {
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         val cm = controlManager {
             styleSheet(has class_ "horizontal") {
                 paddingLeft = 10.px

orx-jvm/orx-panel/src/demo/kotlin/DemoVerticalLayout01.kt

@@ -8,12 +8,6 @@ import org.openrndr.panel.style.*
 
 fun main() = application {
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         val cm = controlManager {
             styleSheet(has class_ "side-bar") {
                 this.height = 100.percent

orx-jvm/orx-panel/src/demo/kotlin/DemoWatchDiv01.kt

@@ -41,12 +41,6 @@ fun main() = application {
     }
 
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         val programState = ProgramState()
         val cm = controlManager {
             layout {

orx-jvm/orx-panel/src/demo/kotlin/DemoWatchObjectDiv01.kt

@@ -17,12 +17,6 @@ fun main() = application {
         var z = 0
     }
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         val programState = State()
         val cm = controlManager {
             layout {

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitControl.kt

@@ -15,13 +15,6 @@ fun main() = application {
     }
 
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
-
         val rabbit = RabbitControlServer()
         val font = loadFont("demo-data/fonts/IBMPlexMono-Regular.ttf", 20.0)
         val settings = object {

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitControlManualOverlay.kt

@@ -12,13 +12,6 @@ fun main() = application {
     }
 
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
-
         val rabbit = RabbitControlServer(showQRUntilClientConnects = false)
 
         val settings = object {

orx-jvm/orx-rabbit-control/src/demo/kotlin/DemoRabbitHole.kt

@@ -15,13 +15,6 @@ fun main() = application {
     }
 
     program {
-        // -- this block is for automation purposes only
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
-
         /**
          * Start RabbitControlServer with a Rabbithole with key 'orxtest'
          * Please visit https://rabbithole.rabbitcontrol.cc for more information.

orx-time-operators/src/demo/kotlin/DemoEnvelope.kt

@@ -11,11 +11,6 @@ fun main() {
             val size = Envelope(50.0, 400.0, 0.5, 0.5)
             val rotation = Envelope(easingFactor = 0.4)
 
-            if (System.getProperty("takeScreenshot") == "true") {
-                extend(SingleScreenshot()) {
-                    this.outputFile = System.getProperty("screenshotPath")
-                }
-            }
             extend(TimeOperators()) {
                 track(size, rotation)
             }

orx-time-operators/src/demo/kotlin/DemoLFO.kt

@@ -12,9 +12,8 @@ fun main() {
             val size = LFO()
             val rotation = LFO(LFOWave.Sine)
             if (System.getProperty("takeScreenshot") == "true") {
-                extend(SingleScreenshot()) {
+                extensions.filterIsInstance<SingleScreenshot>().forEach {
-                    this.delayFrames = 10
+                    it.delayFrames = 10
-                    this.outputFile = System.getProperty("screenshotPath")
                 }
             }
             extend(TimeOperators()) {

orx-timer/README.md

@@ -33,19 +33,6 @@ fun main() = application {
 Note that drawing inside the `repeat` action has no effect. Have a look at the demos listed below for an example of
 `repeat` triggered drawing.
 
-## Demos
-
- * [Simple `repeat` demonstration](src/demo/kotlin/DemoRepeat01.kt)
- * [A `repeat` demonstration with drawing](src/demo/kotlin/DemoRepeat02.kt)
- * [Simple `timeOut` demonstration](src/demo/kotlin/DemoTimeOut01.kt)
-<!-- __demos__ >
-# Demos
-[DemoRepeat01Kt](src/demo/kotlin/DemoRepeat01Kt.kt
-![DemoRepeat01Kt](https://github.com/openrndr/orx/blob/media/orx-timer/images/DemoRepeat01Kt.png
-[DemoRepeat02Kt](src/demo/kotlin/DemoRepeat02Kt.kt
-![DemoRepeat02Kt](https://github.com/openrndr/orx/blob/media/orx-timer/images/DemoRepeat02Kt.png
-[DemoTimeOut01Kt](src/demo/kotlin/DemoTimeOut01Kt.kt
-![DemoTimeOut01Kt](https://github.com/openrndr/orx/blob/media/orx-timer/images/DemoTimeOut01Kt.png
 <!-- __demos__ -->
 ## Demos
 ### DemoRepeat01

orx-timer/src/demo/kotlin/DemoRepeat01.kt

@@ -1,19 +1,10 @@
 import org.openrndr.application
-import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.timer.repeat
 
 fun main() = application {
     program {
         repeat(2.0) {
-            println("hello there $seconds" )
+            println("hello there $seconds")
-        }
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
-        extend {
-
         }
     }
 }

orx-timer/src/demo/kotlin/DemoRepeat02.kt

@@ -1,7 +1,6 @@
 import org.openrndr.application
 import org.openrndr.color.ColorRGBa
 import org.openrndr.events.Event
-import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.timer.repeat
 
 /**
@@ -19,11 +18,6 @@ fun main() = application {
             // -- we can not draw here, so we relay the repeat signal to the event
             event.trigger(null)
         }
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         extend {
             drawer.clear(ColorRGBa.PINK)
             // -- by explicitly calling deliver we know that the drawing code in the listener will be

orx-timer/src/demo/kotlin/DemoTimeOut01.kt

@@ -1,16 +1,10 @@
 import org.openrndr.application
-import org.openrndr.extensions.SingleScreenshot
 import org.openrndr.extra.timer.timeOut
 
 fun main() = application {
     program {
-        if (System.getProperty("takeScreenshot") == "true") {
-            extend(SingleScreenshot()) {
-                this.outputFile = System.getProperty("screenshotPath")
-            }
-        }
         timeOut(2.0) {
-            println("hello there $seconds" )
+            println("hello there $seconds")
         }
     }
 }