Downgrade minimum jdk version

CONTRIBUTING.md

@@ -9,6 +9,7 @@ contributing to Canopy, especially via bug reports, feature proposals and pull r
 
 Before contributing to the engine, it's recommend you read the [engine details](https://github.com/canopyengine/canopy-docs/tree/main/markdown/engine-details) documents.
 
+You can check the full guidelines in the [Contribution Guidelines](https://github.com/canopyengine/canopy-docs/blob/main/markdown/contributing/contributing.md)
 
 ## Table of contents
 
@@ -21,7 +22,7 @@ Before contributing to the engine, it's recommend you read the [engine details](
 Report bugs [here](https://github.com/canopyengine/canopy/issues/new?assignees=&labels=&template=bug_report.md).
 Please follow the instructions in the template when you do.
 
-> [!IMPORTANT]
+> [!CAUTION]
 > Make sure that the bug you are experiencing is reproducible in the latest Canopy releases.
 
 If you run into a bug which wasn't present in an earlier Canopy version (what we call a _regression_), please mention it 

README.md

@@ -28,7 +28,7 @@
 Canopy is a: 
 * node-based
 * declarative 
-* 2D game engine built in[Kotlin](https://kotlinlang.org/)
+* 2D game engine built in [Kotlin](https://kotlinlang.org/)
 
 It's designed to be **Kotlin-native**, built with declarative APIs, node composition, and reactive patterns in mind to
 create games in a clean, expressive, and maintainable way.
@@ -85,12 +85,12 @@ EmptyNode("level"){
 
 You can see important information about the engine here:
 
-| Section                                                               | Description            |
-|-----------------------------------------------------------------------| ---------------------- |
-| [Introduction](docs/articles/introduction.md)                         | Overview of the engine |
+| Section                                                              | Description            |
+|----------------------------------------------------------------------|------------------------|
+| [Introduction](docs/articles/introduction.md)                        | Overview of the engine |
 | [Official Documentation](https://github.com/canopyengine/canopy-docs) | Complete engine manual |
-| [Release Notes](docs/releases/releases.md)                            | Changelogs             |
-| [Roadmap](docs/roadmap.md)                                            | Planned development    |
+| [Release Notes](docs/releases/releases.md)                           | Changelogs             |
+| [Roadmap](docs/roadmap.md)                                           | Planned development    |
 
 
 # License

build.gradle.kts

@@ -49,14 +49,19 @@ subprojects {
     apply(plugin = "maven-publish")
 
     extensions.configure<JavaPluginExtension> {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
+
+        toolchain {
+            languageVersion = JavaLanguageVersion.of(21)
+        }
+
+        sourceCompatibility = JavaVersion.VERSION_21
+        targetCompatibility = JavaVersion.VERSION_21
         withSourcesJar()
         // withJavadocJar()
     }
 
     tasks.withType<KotlinCompile>().configureEach {
-        compilerOptions.jvmTarget.set(JvmTarget.JVM_17)
+        compilerOptions.jvmTarget.set(JvmTarget.JVM_21)
     }
 
     dependencies {
@@ -72,11 +77,6 @@ subprojects {
         "testImplementation"(libs.junit.jupiter)
         "testImplementation"(libs.assertj.core)
         "testImplementation"(libs.mockk)
-
-        // natives classifier for tests
-        val gdxPlatform = libs.gdx.platform.get().module
-        val gdxVer = libs.versions.gdx.get()
-        "testRuntimeOnly"("$gdxPlatform:$gdxVer:natives-desktop")
     }
 
     // ---- Publishing to ~/.m2 ----

engine/app/app-core/build.gradle.kts

@@ -6,9 +6,9 @@ plugins {
 
 dependencies {
     // Canopy deps
-    api(projects.engine.core)
-    api(projects.engine.logging)
-    api(projects.engine.data.dataCore)
+    implementation(projects.engine.core)
+    implementation(projects.engine.logging)
+    implementation(projects.engine.data.dataCore)
 
     // Ktx
     api(libs.ktx.app)

engine/app/app-headless/build.gradle.kts → engine/app/app-terminal/build.gradle.kts

@@ -5,8 +5,8 @@ plugins {
 
 dependencies {
     // Canopy deps
-    api(projects.engine.app.appCore)
-    // implementation(projects.engine.logging)
+    implementation(projects.engine.app.appCore)
+    implementation(projects.engine.logging)
 
     // Gdx
     api(libs.gdx.backend.headless)

engine/app/app-test/build.gradle.kts

@@ -10,6 +10,9 @@ dependencies {
 
     // Gdx
     implementation(libs.gdx.backend.headless)
+    val gdxPlatform = libs.gdx.platform.get().module
+    val gdxVer = libs.versions.gdx.get()
+    api("$gdxPlatform:$gdxVer:natives-desktop")
 
     // JSON
 }

engine/core/build.gradle.kts

@@ -11,28 +11,12 @@ val enableGraalNative: Boolean = providers
 
 dependencies {
     // Canopy
-    implementation(projects.engine.utils)
-    implementation(projects.engine.logging)
-
-    // Gdx
-    api(libs.gdx.core)
-
-    // Ktx
-    api(libs.ktx.app)
-    api(libs.ktx.assets.async)
-    api(libs.ktx.assets)
-    api(libs.ktx.async)
-    api(libs.ktx.log)
-    api(libs.ktx.math)
+    api(projects.engine.utils)
+    api(projects.engine.logging)
 
     // Logging
     api(libs.slf4j.api)
     runtimeOnly(libs.logback.classic)
-
-    // Graal helper only when enabled
-    if (enableGraalNative) {
-        implementation(libs.graal.helper.annotations)
-    }
 }
 
 // Canopy custom tasks

engine/input/build.gradle.kts

@@ -9,7 +9,5 @@ dependencies {
     implementation(projects.engine.data.dataCore)
     implementation(projects.engine.data.dataSaving)
     implementation(projects.engine.utils)
-
-    // JSON
-    implementation(libs.kotlinx.serialization.json)
+    implementation(projects.engine.logging)
 }

engine/input/src/main/kotlin/io/canopy/engine/input/InputMapper.kt

@@ -2,7 +2,8 @@ package io.canopy.engine.input
 
 import com.badlogic.gdx.Input
 import io.canopy.engine.data.saving.registerSaveModule
-import ktx.log.logger
+import io.canopy.engine.logging.logger
+import kotlinx.serialization.builtins.serializer
 
 /**
  * Maintains runtime mappings between **input actions** and **physical input binds**.

gradle.properties

@@ -8,4 +8,4 @@ org.gradle.logging.level=quiet
 enableGraalNative=false
 
 # Canopy settings
-canopyVersion = 0.1.0.alpha1
+canopyVersion = 0.1.0-dev1

gradle/libs.versions.toml

@@ -25,15 +25,12 @@ slf4j = "2.0.16"
 logback = "1.5.32"
 logstash="9.0"
 
-#Misc
+# Misc
 graalHelper = "2.0.1"
 
 # TOML
 tomlkt = "0.6.0"
 
-# Release
-axion-release = "1.21.1"
-
 #####
 #####
 
@@ -90,7 +87,7 @@ tomlkt = { module = "dev.eav.tomlkt:tomlkt", version.ref = "tomlkt" }
 #####
 
 [plugins]
+# Kotlin
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint" }
-axion-release = {id = "pl.allegro.tech.build.axion-release", version.ref = "axion-release" }

settings.gradle.kts

@@ -22,33 +22,28 @@ plugins {
 }
 
 rootProject.name = "canopy"
+enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
 
-// Root modules
-include(
-    ":engine:core",
-    ":engine:input",
-    //":engine:graphics",
-    //":engine:physics",
-    ":engine:logging"
-)
-
-// App modules -
-include(
-    ":engine:app:app-core",
-    //":engine:app:app-desktop",
-    ":engine:app:app-headless",
-    ":engine:app:app-test"
-)
-
-// Data modules -
-include(
-    ":engine:data:data-core",
-    ":engine:data:data-saving",
-)
-
-// Misc modules -
-include(
-    ":engine:utils"
-)
+/* ===================================== */
+/*      Canopy Modules Dependencies      */
+/* ===================================== */
 
-enableFeaturePreview("TYPESAFE_PROJECT_ACCESSORS")
+// Root modules
+include(":engine:core")
+include(":engine:input")
+// include(":engine:graphics")
+// include(":engine:physics")
+include(":engine:logging")
+
+// App modules
+include(":engine:app:app-core")
+// include(":engine:app:app-desktop")
+include(":engine:app:app-terminal")
+include(":engine:app:app-test")
+
+// Data modules
+include(":engine:data:data-core")
+include(":engine:data:data-saving")
+
+// Misc modules
+include(":engine:utils")