Update README.md: change Java requirement 14 -> 17

They were part of openrndr and enabled by default in the past

.github/workflows/build-on-commit.yaml

@@ -3,13 +3,14 @@ on:
   push:
     branches:
       - master
+      - next-version
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-java@v3
+      - uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'

.github/workflows/publish-binaries.yaml

@@ -23,10 +23,10 @@ jobs:
     runs-on: ${{ matrix.os }}          
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up JDK 17
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'temurin'
           java-version: '17'
@@ -48,7 +48,7 @@ jobs:
         run: mv ./build/distributions/openrndr-application.zip ./build/distributions/openrndr-application-${{env.OR_TARGET_NAME}}.zip
 
       - name: Create Release
-        uses: ncipollo/release-action@v1.12.0
+        uses: ncipollo/release-action@v1.14.0
         id: create_release
         with:
           token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -3,6 +3,11 @@ build
 out
 .idea
 .gradle
+.kotlin
+.lwjgl
 video/
 screenshots/
 gui-parameters/
+ffmpegOutput.txt
+ShaderError.glsl
+

README.md

@@ -7,13 +7,20 @@ go-to starting point for writing OPENRNDR-based software.
 
 If you are looking at this from IntelliJ IDEA you can start by expanding the _project_ tab on the left. You will find a template program in `src/main/kotlin/TemplateProgram.kt` and a live-coding example in `src/main/kotlin/TemplateLiveProgram.kt`.
 
-You will find some [basic instructions](https://guide.openrndr.org/setUpYourFirstProgram.html) in the [OPENRNDR guide](https://guide.openrndr.org)
+You will find some [basic instructions](https://guide.openrndr.org/setUpYourFirstProgram.html) in the [OPENRNDR guide](https://guide.openrndr.org).
 
 ## Gradle tasks
 
- - `./gradlew run` runs the TemplateProgram (Use `gradlew.bat run` under Windows)
+ - `./gradlew run` runs `TemplateProgram.kt` (Use `gradlew.bat run` under Windows)
- - `./gradlew shadowJar` creates an executable platform specific jar file with all dependencies. Run the resulting program by typing `java -jar build/libs/openrndr-template-1.0.0-all.jar` in a terminal from the project root.
+ - `./gradlew run -Popenrndr.application=MyProgramKt` runs `src/main/kotlin/myProgram.kt`
- - `./gradlew jpackageZip` creates a zip with a stand-alone executable for the current platform (works with Java 14 only)
+ - `./gradlew run -Popenrndr.application=foo.bar.MyProgramKt` runs `src/main/kotlin/foo/bar/myProgram.kt` (assuming `package foo.bar` is used in myProgram.kt)
+ - `./gradlew shadowJar` creates an executable platform specific jar file with all dependencies. Run the resulting program by typing `java -jar build/libs/openrndr-template-1.0.0-all.jar` in a terminal from the project root. If your project contains multiple `main` methods, specify which one to run with `java -cp build/libs/openrndr-template-1.0.0-all.jar MyProgramKt`, where `MyProgramKt` can also be `foo.bar.MyProgramKt` if it's in the package `foo.bar`.
+ - `./gradlew jpackageZip` creates a zip with a stand-alone executable for the current platform (requires Java 17 or newer). Run it like this: `cd build/jpackage/openrndr-application/ && bin/openrndr-application`.
+ - `./gradlew dependencyUpydates` checks whether any dependencies have newer versions.
+
+## Tips and issues
+
+See the [wiki](https://github.com/openrndr/openrndr-template/wiki)
 
 ## Cross builds
 
@@ -21,48 +28,39 @@ To create a runnable jar for a platform different from your current platform, us
 
 ## Updating OPENRNDR, ORX and other dependencies
 
-The openrndr-template depends on various packages including the core [openrndr](https://github.com/openrndr/openrndr/) and the [orx](https://github.com/openrndr/orx/) extensions. The version numbers of these dependencies are specified in your [libs.versions.toml](gradle/libs.versions.toml) file. If you want to learn about file format visit the [Gradle documentation](https://docs.gradle.org/current/userguide/platforms.html#sub:conventional-dependencies-toml) website.
+The openrndr-template depends on various packages including the core [openrndr](https://github.com/openrndr/openrndr/) and the [orx](https://github.com/openrndr/orx/) extensions and
+provides the optional [orsl](https://github.com/openrndr/orsl/) shader helper modules.
+The version numbers of these dependencies are specified in your [libs.versions.toml](gradle/libs.versions.toml) file. 
+Learn more about this file in the [Gradle documentation](https://docs.gradle.org/current/userguide/platforms.html#sub:conventional-dependencies-toml) website.
 
-Newer versions of OPENRNDR and ORX bring useful features and bug fixes. The most recent versions are
+Newer versions bring useful features and bug fixes. The most recent versions are<br>
-<br>![openrndr version](https://maven-badges.herokuapp.com/maven-central/org.openrndr/openrndr-application/badge.svg) for OPENRNDR. 
+![Maven Central Version](https://img.shields.io/maven-central/v/org.openrndr/openrndr-math-jvm?label=OPENRNDR&color=%23FFC0CB) 
-<br>![orx version](https://maven-badges.herokuapp.com/maven-central/org.openrndr.extra/orx-parameters-jvm/badge.svg) for ORX.
+![Maven Central Version](https://img.shields.io/maven-central/v/org.openrndr.extra/orx-noise-jvm?label=ORX&color=%23FFC0CB)
+![Maven Central Version](https://img.shields.io/maven-central/v/org.openrndr.orsl/orsl-shader-generator-jvm?label=ORSL&color=%23FFC0CB).
 
-You can use those version numbers in your toml file. They can look like "0.4.3" or "0.4.3-alpha4". Use the complete string, as in:
+Switch to the [next-version branch](https://github.com/openrndr/openrndr-template/tree/next-version) or enter these versions manually in your toml file. 
+They can look like "0.4.3" or "0.4.3-alpha4". Use the complete string, as in:
 
-    openrndr = "0.4.3-alpha4"
+    openrndr = "0.4.5-alpha5"
-    orx = "0.4.3-alpha4"
+         orx = "0.4.5-alpha5"
+        orsl = "0.4.5-alpha5"
 
 You can add other dependencies needed by your project to your [build.gradle.kts](build.gradle.kts) file, inside the `dependencies { }` block. 
 
-Remember to reload the Gradle configuration after changing any dependencies.
+⚠️ Remember to reload the Gradle configuration after changing any dependencies.
-
-## Run other Kotlin programs from the command line
-
-By default `./gradlew run` runs a program called `TemplateProgram.kt` but a different one can be provided as an argument:
-
-To run `src/main/kotlin/myProgram.kt`
-
-    ./gradlew run -Popenrndr.application=MyProgramKt
-
-To run `src/main/kotlin/foo/bar/myProgram.kt` (assuming `package foo.bar` in myProgram.kt)
-
-    ./gradlew run -Popenrndr.application=foo.bar.MyProgramKt
 
 ## Github Actions
 
-This repository contains a number of Github Actions under `./github/workflows`.
+This repository contains various Github Actions under `./github/workflows`:
 
-[build-on-commit.yaml](.github/workflows/build-on-commit.yaml) runs a basic build on every commit, 
+- [build-on-commit.yaml](.github/workflows/build-on-commit.yaml) runs a basic build on every commit, 
 which can help detect issues in the source code.
 
-[publish-binaries.yaml](.github/workflows/publish-binaries.yaml) publishes binaries for Linux, Mac and Windows 
+- [publish-binaries.yaml](.github/workflows/publish-binaries.yaml) publishes binaries for Linux, Mac and Windows 
-any time a commit is tagged with a version number like `v1.*`. 
+any time a commit is tagged with a version number like `v1.*`. For example, we can create and push a tag with these git commands:
-
+    ```
-For example, we can create and push a tag with these git commands:
-
     git tag -a v1.0.0 -m "v1.0.0"
     git push origin v1.0.0
+    ```
 
-The progress of the running actions can be followed under the Actions tab in GitHub. 
+    You can follow the progress of the action under the Actions tab in GitHub. Once complete, the executables will appear under the Releases section.
-Once complete, the executables will be found under the Releases section.
-

build.gradle.kts

@@ -1,7 +1,8 @@
 import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 import org.gradle.internal.os.OperatingSystem
 import org.gradle.nativeplatform.platform.internal.DefaultNativePlatform
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+import org.jetbrains.kotlin.gradle.dsl.JvmTarget
+import org.jetbrains.kotlin.gradle.dsl.KotlinVersion
 
 group = "org.openrndr.template"
 version = "1.0.0"
@@ -10,20 +11,25 @@ val applicationMainClass = "TemplateProgramKt"
 
 /**  ## additional ORX features to be added to this project */
 val orxFeatures = setOf<String>(
+//  "orx-axidraw",
 //  "orx-boofcv",
     "orx-camera",
 //  "orx-chataigne",
     "orx-color",
+    "orx-composition",
     "orx-compositor",
 //  "orx-compute-graph",
 //  "orx-compute-graph-nodes",
+    "orx-delegate-magic",
 //  "orx-dnk3",
 //  "orx-easing",
+    "orx-envelopes",
 //  "orx-expression-evaluator",
+//  "orx-fcurve",
+//  "orx-fft",
 //  "orx-file-watcher",
     "orx-fx",
 //  "orx-git-archiver",
-//  "orx-glslify",
 //  "orx-gradient-descent",
     "orx-gui",
 //  "orx-hash-grid",
@@ -36,6 +42,7 @@ val orxFeatures = setOf<String>(
 //  "orx-kinect-v1",
 //  "orx-kotlin-parser",
 //  "orx-marching-squares",
+//  "orx-math",
 //  "orx-mesh-generators",
 //  "orx-midi",
 //  "orx-minim",
@@ -48,6 +55,7 @@ val orxFeatures = setOf<String>(
     "orx-panel",
 //  "orx-parameters",
 //  "orx-poisson-fill",
+//  "orx-property-watchers",
 //  "orx-quadtree",
 //  "orx-rabbit-control",
 //  "orx-realsense2",
@@ -55,9 +63,11 @@ val orxFeatures = setOf<String>(
     "orx-shade-styles",
 //  "orx-shader-phrases",
     "orx-shapes",
+    "orx-svg",
 //  "orx-syphon",
 //  "orx-temporal-blur",
 //  "orx-tensorflow",
+    "orx-text-writer",
 //  "orx-time-operators",
 //  "orx-timer",
 //  "orx-triangulation",
@@ -98,6 +108,8 @@ plugins {
     alias(libs.plugins.shadow)
     alias(libs.plugins.runtime)
     alias(libs.plugins.gitarchive.tomarkdown).apply(false)
+    alias(libs.plugins.versions)
+    alias(libs.plugins.kotlin.serialization)
 }
 
 repositories {
@@ -108,20 +120,28 @@ repositories {
 dependencies {
 
 //    implementation(libs.jsoup)
-//    implementation(libs.gson)
 //    implementation(libs.csv)
 
+    /* ORSL dependencies */
+
+//    implementation(libs.orsl.shader.generator)
+//    implementation(libs.orsl.extension.color)
+//    implementation(libs.orsl.extension.easing)
+//    implementation(libs.orsl.extension.gradient)
+//    implementation(libs.orsl.extension.noise)
+//    implementation(libs.orsl.extension.pbr)
+//    implementation(libs.orsl.extension.raymarching)
+//    implementation(libs.orsl.extension.sdf)
+
     implementation(libs.kotlinx.coroutines.core)
+    implementation(libs.kotlinx.serialization.core)
+    implementation(libs.kotlinx.serialization.json)
     implementation(libs.slf4j.api)
     implementation(libs.kotlin.logging)
 
     when (applicationLogging) {
-        Logging.NONE -> {
+        Logging.NONE -> runtimeOnly(libs.slf4j.nop)
-            runtimeOnly(libs.slf4j.nop)
+        Logging.SIMPLE -> runtimeOnly(libs.slf4j.simple)
-        }
-        Logging.SIMPLE -> {
-            runtimeOnly(libs.slf4j.simple)
-        }
         Logging.FULL -> {
             runtimeOnly(libs.log4j.slf4j2)
             runtimeOnly(libs.log4j.core)
@@ -136,21 +156,24 @@ dependencies {
 // ------------------------------------------------------------------------------------------------------------------ //
 
 java {
-    sourceCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
-    targetCompatibility = JavaVersion.VERSION_11
+    targetCompatibility = JavaVersion.VERSION_17
 }
-tasks.withType<KotlinCompile> {
+kotlin {
-    kotlinOptions.jvmTarget = "11"
+    compilerOptions {
+        languageVersion = KotlinVersion.KOTLIN_2_0
+        apiVersion = KotlinVersion.KOTLIN_2_0
+        jvmTarget = JvmTarget.JVM_17
+    }
 }
 
 // ------------------------------------------------------------------------------------------------------------------ //
 
-project.setProperty("mainClassName", applicationMainClass)
-
 application {
-    if (hasProperty("openrndr.application")) {
+    mainClass = if (hasProperty("openrndr.application"))
-        mainClass.set("${property("openrndr.application")}")
+        "${property("openrndr.application")}"
-    }
+    else
+        applicationMainClass
 }
 
 tasks {
@@ -166,36 +189,36 @@ tasks {
             exclude(dependency("org.apache.logging.log4j:log4j-slf4j2-impl:.*"))
             exclude(dependency("com.fasterxml.jackson.core:jackson-databind:.*"))
             exclude(dependency("com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:.*"))
+            exclude(dependency("org.bytedeco:.*"))
         }
     }
+}
+
+// ------------------------------------------------------------------------------------------------------------------ //
+
+tasks {
     named<org.beryx.runtime.JPackageTask>("jpackage") {
         doLast {
-            val destPath = if(OperatingSystem.current().isMacOsX)
+            val destPath = if (OperatingSystem.current().isMacOsX)
                 "build/jpackage/openrndr-application.app/Contents/Resources/data"
             else
                 "build/jpackage/openrndr-application/data"
 
             copy {
-                from("data") {
+                from("data") { include("**/*") }
-                    include("**/*")
-                }
                 into(destPath)
             }
         }
     }
-}
 
-// ------------------------------------------------------------------------------------------------------------------ //
+    register<Zip>("jpackageZip") {
-
+        archiveFileName = "openrndr-application.zip"
-tasks.register<Zip>("jpackageZip") {
+        from("${layout.buildDirectory.get()}/jpackage") {
-    archiveFileName.set("openrndr-application.zip")
-    from("$buildDir/jpackage") {
             include("**/*")
         }
+        dependsOn("jpackage")
+    }
 }
-tasks.findByName("jpackageZip")?.dependsOn("jpackage")
-
-// ------------------------------------------------------------------------------------------------------------------ //
 
 runtime {
     jpackage {
@@ -206,14 +229,34 @@ runtime {
             jvmArgs.add("-Duser.dir=${"$"}APPDIR/../Resources")
         }
     }
-    options.set(listOf("--strip-debug", "--compress", "1", "--no-header-files", "--no-man-pages"))
+    options = listOf("--strip-debug", "--compress", "1", "--no-header-files", "--no-man-pages")
-    modules.set(listOf("jdk.unsupported", "java.management", "java.desktop"))
+    modules = listOf("jdk.unsupported", "java.management", "java.desktop")
 }
 
 // ------------------------------------------------------------------------------------------------------------------ //
 
-tasks.register<org.openrndr.extra.gitarchiver.GitArchiveToMarkdown>("gitArchiveToMarkDown") {
+tasks {
-    historySize.set(20)
+    register<org.openrndr.extra.gitarchiver.GitArchiveToMarkdown>("gitArchiveToMarkDown") {
+        historySize = 20
+    }
+}
+
+// ------------------------------------------------------------------------------------------------------------------ //
+
+tasks {
+    dependencyUpdates {
+        gradleReleaseChannel = "current"
+
+        val nonStableKeywords = listOf("alpha", "beta", "rc")
+
+        fun isNonStable(version: String) = nonStableKeywords.any {
+            version.lowercase().contains(it)
+        }
+
+        rejectVersionIf {
+            isNonStable(candidate.version) && !isNonStable(currentVersion)
+        }
+    }
 }
 
 // ------------------------------------------------------------------------------------------------------------------ //
@@ -242,11 +285,13 @@ class Openrndr {
             "aarch64", "arm-v8" -> "macos-arm64"
             else -> "macos"
         }
+
         currOs.isLinux -> when (currArch) {
             "x86-64" -> "linux-x64"
             "aarch64" -> "linux-arm64"
             else -> throw IllegalArgumentException("architecture not supported: $currArch")
         }
+
         else -> throw IllegalArgumentException("os not supported: ${currOs.name}")
     }
 
@@ -263,7 +308,6 @@ class Openrndr {
             implementation(openrndr("openal"))
             runtimeOnly(openrndrNatives("openal"))
             implementation(openrndr("application"))
-            implementation(openrndr("svg"))
             implementation(openrndr("animatable"))
             implementation(openrndr("extensions"))
             implementation(openrndr("filter"))
@@ -284,25 +328,26 @@ class Openrndr {
         }
     }
 }
+
 val openrndr = Openrndr()
 
 if (properties["openrndr.tasks"] == "true") {
-    task("create executable jar for $applicationMainClass") {
+    tasks.register("create executable jar for $applicationMainClass") {
         group = " \uD83E\uDD8C OPENRNDR"
         dependsOn("shadowJar")
     }
 
-    task("run $applicationMainClass") {
+    tasks.register("run $applicationMainClass") {
         group = " \uD83E\uDD8C OPENRNDR"
         dependsOn("run")
     }
 
-    task("create standalone executable for $applicationMainClass") {
+    tasks.register("create standalone executable for $applicationMainClass") {
         group = " \uD83E\uDD8C OPENRNDR"
         dependsOn("jpackageZip")
     }
 
-    task("add IDE file scopes") {
+    tasks.register("add IDE file scopes") {
         group = " \uD83E\uDD8C OPENRNDR"
         val scopesFolder = File("${project.projectDir}/.idea/scopes")
         scopesFolder.mkdirs()
@@ -311,7 +356,7 @@ if (properties["openrndr.tasks"] == "true") {
             "Code" to "file:*.kt||file:*.frag||file:*.vert||file:*.glsl",
             "Text" to "file:*.txt||file:*.md||file:*.xml||file:*.json",
             "Gradle" to "file[*buildSrc*]:*/||file:*gradle.*||file:*.gradle||file:*/gradle-wrapper.properties||file:*.toml",
-            "Images" to "file:*.png||file:*.jpg||file:*.dds||file:*.exr"
+            "Media" to "file:*.png||file:*.jpg||file:*.dds||file:*.exr||file:*.mp3||file:*.wav||file:*.mp4||file:*.mov||file:*.svg"
         )
         files.forEach { (name, pattern) ->
             val file = File(scopesFolder, "__$name.xml")

gradle.properties

@@ -1,4 +1,6 @@
 openrndr.tasks=true
 kotlin.code.style=official
-org.gradle.unsafe.configuration-cache=false
+#org.gradle.configuration-cache=true
+#org.gradle.configuration-cache.parallel=true
+#org.gradle.configuration-cache.problems=warn
 

gradle/libs.versions.toml

@@ -1,12 +1,21 @@
 [versions]
-kotlin = "1.8.21"
+kotlin = "2.2.10"
-openrndr = "0.4.3"
+openrndr = "0.4.5"
-orx = "0.4.3"
+orx = "0.4.5"
+orsl = "0.4.5-alpha5"
 orml = "0.4.1"
-
+slf4j = "2.0.17"
-slf4j = "2.0.7"
+log4j = "2.23.1"
-log4j = "2.20.0"
+jackson = "2.17.2"
-jackson = "2.14.2"
+junit = "4.13.2"
+kotlinxCoroutines = "1.10.2"
+kotlinxSerialization = "1.9.0"
+kotlinLogging = "7.0.13"
+kotlinCsvJvm = "1.9.3"
+jsoup = "1.17.1"
+shadow = "9.1.0"
+runtime = "1.13.1"
+versions = "0.52.0"
 
 [libraries]
 kotlin-script-runtime = { group = "org.jetbrains.kotlin", name = "kotlin-script-runtime", version.ref = "kotlin" }
@@ -19,15 +28,27 @@ log4j-core = { group = "org.apache.logging.log4j", name = "log4j-core", version.
 jackson-databind = { group = "com.fasterxml.jackson.core", name = "jackson-databind", version.ref = "jackson" }
 jackson-json = { group = "com.fasterxml.jackson.dataformat", name = "jackson-dataformat-yaml", version.ref = "jackson" }
 
-kotlinx-coroutines-core = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-core", version = "1.6.4" }
+orsl-shader-generator = { group = "org.openrndr.extra", name = "orsl-shader-generator", version.ref = "orsl" }
-kotlin-logging = { group = "io.github.microutils", name = "kotlin-logging", version = "3.0.5" }
+orsl-extension-color = { group = "org.openrndr.extra", name = "orsl-extension-color", version.ref = "orsl" }
-junit = { group = "junit", name = "junit", version = "4.13.2" }
+orsl-extension-easing = { group = "org.openrndr.extra", name = "orsl-extension-easing", version.ref = "orsl" }
-jsoup = { group = "org.jsoup", name = "jsoup", version = "1.16.1" }
+orsl-extension-gradient = { group = "org.openrndr.extra", name = "orsl-extension-gradient", version.ref = "orsl" }
-gson = { group = "com.google.code.gson", name = "gson", version = "2.10.1" }
+orsl-extension-noise = { group = "org.openrndr.extra", name = "orsl-extension-noise", version.ref = "orsl" }
-csv = { group = "com.github.doyaaaaaken", name = "kotlin-csv-jvm", version = "1.9.0" }
+orsl-extension-pbr = { group = "org.openrndr.extra", name = "orsl-extension-pbr", version.ref = "orsl" }
+orsl-extension-raymarching = { group = "org.openrndr.extra", name = "orsl-extension-raymarching", version.ref = "orsl" }
+orsl-extension-sdf = { group = "org.openrndr.extra", name = "orsl-extension-sdf", version.ref = "orsl" }
+
+kotlinx-coroutines-core = { group = "org.jetbrains.kotlinx", name = "kotlinx-coroutines-core", version.ref = "kotlinxCoroutines" }
+kotlinx-serialization-json = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-json", version.ref = "kotlinxSerialization" }
+kotlinx-serialization-core = { group = "org.jetbrains.kotlinx", name = "kotlinx-serialization-core", version.ref = "kotlinxSerialization" }
+kotlin-logging = { group = "io.github.oshai", name = "kotlin-logging", version.ref = "kotlinLogging" }
+junit = { group = "junit", name = "junit", version.ref = "junit" }
+jsoup = { group = "org.jsoup", name = "jsoup", version.ref = "jsoup" }
+csv = { group = "com.github.doyaaaaaken", name = "kotlin-csv-jvm", version.ref = "kotlinCsvJvm" }
 
 [plugins]
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
-shadow = { id = "com.github.johnrengelman.shadow", version = "7.1.2" }
+kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
-runtime = { id = "org.beryx.runtime", version = "1.13.0" }
+shadow = { id = "com.gradleup.shadow", version.ref = "shadow" }
+runtime = { id = "org.beryx.runtime", version.ref = "runtime" }
 gitarchive-tomarkdown = { id = "org.openrndr.extra.gitarchiver.tomarkdown", version.ref = "orx" }
+versions = { id = "com.github.ben-manes.versions", version.ref = "versions" }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -83,7 +85,8 @@ done
 # This is normally unused
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum
@@ -111,7 +114,7 @@ case "$( uname )" in                #(
   NONSTOP* )        nonstop=true ;;
 esac
 
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+CLASSPATH="\\\"\\\""
 
 
 # Determine the Java command to use to start the JVM.
@@ -130,10 +133,13 @@ location of your Java installation."
     fi
 else
     JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
+    fi
 fi
 
 # Increase the maximum file descriptors if we can.
@@ -141,7 +147,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
         # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
@@ -149,7 +155,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
       '' | soft) :;; #(
       *)
         # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
+        # shellcheck disable=SC2039,SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -198,16 +204,16 @@ fi
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
-# Collect all arguments for the java command;
+# Collect all arguments for the java command:
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
-#     shell script including quotes and variable substitutions, so put them in
+#     and any embedded shellness will be escaped.
-#     double quotes to make sure that they get re-expanded; and
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
-#   * put everything else in single quotes, so that it's not re-expanded.
+#     treated as '${Hostname}' itself on the command line.
 
 set -- \
         "-Dorg.gradle.appname=$APP_BASE_NAME" \
         -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
+        -jar "$APP_HOME/gradle/wrapper/gradle-wrapper.jar" \
         "$@"
 
 # Stop when "xargs" is not available.

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,22 +59,22 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
+echo. 1>&2
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
-echo.
+echo. 1>&2
-echo Please set the JAVA_HOME variable in your environment to match the
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
-echo location of your Java installation.
+echo location of your Java installation. 1>&2
 
 goto fail
 
 :execute
 @rem Setup the command line
 
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+set CLASSPATH=
 
 
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" -jar "%APP_HOME%\gradle\wrapper\gradle-wrapper.jar" %*
 
 :end
 @rem End local scope for the variables with windows NT shell

src/main/kotlin/TemplateProgram.kt

@@ -2,7 +2,7 @@ import org.openrndr.application
 import org.openrndr.color.ColorRGBa
 import org.openrndr.draw.loadFont
 import org.openrndr.draw.loadImage
-import org.openrndr.draw.tint
+import org.openrndr.extra.color.colormatrix.tint
 import kotlin.math.cos
 import kotlin.math.sin