Add support for compile-time dependencies in :API

api/build.gradle

@@ -10,5 +10,10 @@ repositories {
 }
 
 dependencies {
+    implementation "org.joml:joml:${jomlVersion}"
+}
 
+task relayDependencies(type: Copy) {
+    from configurations.runtimeClasspath
+    into file("build/dependencies")
 }

editor/build.gradle

@@ -23,8 +23,6 @@ javafx {
     modules = ['javafx.controls', 'javafx.graphics']
 }
 
-
-
 compileKotlin {
     kotlinOptions.jvmTarget = "14"
 }
@@ -57,6 +55,13 @@ task provideGameEngine(type: Copy) {
     into file("build/resources/main/engine")
 }
 
+task provideApiDependencies(type: Copy) {
+    dependsOn(":api:relayDependencies")
+
+    from project(':api').file('build/dependencies')
+    into file("build/resources/main/dependencies")
+}
+
 task provideApi(type: Copy) {
     from project(':api').file('src/main/java')
     into file('build/resources/main/api')
@@ -76,6 +81,7 @@ task provideApi(type: Copy) {
 
 processResources {
     dependsOn(provideGameEngine)
+    dependsOn(provideApiDependencies)
     dependsOn(provideApi)
 }
 

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/compiler/Compiler.kt

@@ -4,5 +4,5 @@ import com.bartlomiejpluta.base.editor.file.model.FileSystemNode
 import java.io.File
 
 interface Compiler {
-   fun compile(sourceDirectory: FileSystemNode, targetDirectory: File)
+   fun compile(sourceDirectory: FileSystemNode, targetDirectory: File, classPath: Array<File> = emptyArray())
 }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/compiler/JaninoCompiler.kt

@@ -22,8 +22,8 @@ class JaninoCompiler : Compiler {
    @Autowired
    private lateinit var apiProvider: APIProvider
 
-   override fun compile(sourceDirectory: FileSystemNode, targetDirectory: File) = try {
-      tryToCompile(sourceDirectory, targetDirectory)
+   override fun compile(sourceDirectory: FileSystemNode, targetDirectory: File, classPath: Array<File>) = try {
+      tryToCompile(sourceDirectory, targetDirectory, classPath)
 
       /* Because Janino parser does not provide error handler for parsers:
       *
@@ -42,12 +42,14 @@ class JaninoCompiler : Compiler {
       throw BuildException(Severity.ERROR, "Compiler", e.location, message, e)
    }
 
-   private fun tryToCompile(sourceDirectory: FileSystemNode, targetDirectory: File) {
+   private fun tryToCompile(sourceDirectory: FileSystemNode, targetDirectory: File, classPath: Array<File>) {
       val compilationUnits = prepareCompilationUnits(sourceDirectory)
 
       compilerFactory.newCompiler().apply {
          setDestinationDirectory(targetDirectory, false)
 
+         setClassPath(classPath)
+
          setWarningHandler { handle, message, location ->
             eventbus.fire(AppendBuildLogsEvent(Severity.WARNING, "$message ($handle)", location, "Compiler"))
          }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/build/pipeline/DefaultBuildPipelineService.kt

@@ -5,6 +5,7 @@ import com.bartlomiejpluta.base.editor.code.build.exception.BuildException
 import com.bartlomiejpluta.base.editor.code.build.game.GameEngineProvider
 import com.bartlomiejpluta.base.editor.code.build.packager.JarPackager
 import com.bartlomiejpluta.base.editor.code.build.project.ProjectAssembler
+import com.bartlomiejpluta.base.editor.code.dependency.DependenciesProvider
 import com.bartlomiejpluta.base.editor.common.logs.enumeration.Severity
 import com.bartlomiejpluta.base.editor.event.AppendBuildLogsEvent
 import com.bartlomiejpluta.base.editor.event.ClearBuildLogsEvent
@@ -19,6 +20,9 @@ import tornadofx.FX.Companion.eventbus
 @Component
 class DefaultBuildPipelineService : BuildPipelineService {
 
+   @Autowired
+   private lateinit var dependenciesProvider: DependenciesProvider
+
    @Autowired
    private lateinit var compiler: Compiler
 
@@ -76,8 +80,11 @@ class DefaultBuildPipelineService : BuildPipelineService {
       val outputFile = project.buildOutputJarFile
       val startTime = System.currentTimeMillis()
 
+      eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Providing compile-time dependencies...", tag = TAG))
+      val dependencies = dependenciesProvider.provideDependenciesTo(project.buildDependenciesDirectory)
+
       eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Compiling sources...", tag = TAG))
-      compiler.compile(project.codeFSNode, project.buildClassesDirectory)
+      compiler.compile(project.codeFSNode, project.buildClassesDirectory, dependencies.toTypedArray())
 
       eventbus.fire(AppendBuildLogsEvent(Severity.INFO, "Assembling game engine...", tag = TAG))
       engineProvider.provideBaseGameEngine(outputFile)
@@ -95,6 +102,7 @@ class DefaultBuildPipelineService : BuildPipelineService {
 
       project.buildClassesDirectory.mkdirs()
       project.buildOutDirectory.mkdirs()
+      project.buildDependenciesDirectory.mkdirs()
    }
 
    override fun clean() {

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/dependency/DependenciesProvider.kt

@@ -0,0 +1,21 @@
+package com.bartlomiejpluta.base.editor.code.dependency
+
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.core.io.Resource
+import org.springframework.stereotype.Component
+import java.io.File
+
+@Component
+class DependenciesProvider {
+
+   @Value("classpath:dependencies/*.jar")
+   private lateinit var dependencies: Array<Resource>
+
+   fun provideDependenciesTo(root: File) = dependencies
+      .filter { it.filename != null }
+      .map {
+         File(root, it.filename!!).apply {
+            it.inputStream.transferTo(outputStream())
+         }
+      }
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/model/Project.kt

@@ -64,6 +64,10 @@ class Project {
    var buildClassesDirectory by buildClassesDirectoryProperty
       private set
 
+   val buildDependenciesDirectoryProperty = SimpleObjectProperty<File>()
+   var buildDependenciesDirectory by buildDependenciesDirectoryProperty
+      private set
+
    val buildOutDirectoryProperty = SimpleObjectProperty<File>()
    var buildOutDirectory by buildOutDirectoryProperty
       private set
@@ -82,6 +86,7 @@ class Project {
             codeDirectory = File(it, CODE_DIR)
             buildDirectory = File(it, BUILD_DIR)
             buildClassesDirectory = File(it, BUILD_CLASSES_DIR)
+            buildDependenciesDirectory = File(it, BUILD_DEPENDENCIES_DIR)
             buildOutDirectory = File(it, BUILD_OUT_DIR)
          }
       }
@@ -108,5 +113,6 @@ class Project {
       const val BUILD_DIR = "build"
       const val BUILD_CLASSES_DIR = "$BUILD_DIR/classes"
       const val BUILD_OUT_DIR = "$BUILD_DIR/out"
+      const val BUILD_DEPENDENCIES_DIR = "$BUILD_DIR/dependencies"
    }
 }