outside-of-context tsc compilation

assets/Scenes/defaultLevel_0/scene.ts

@@ -4,7 +4,10 @@ import { Scene } from "/Scripts/types/scene";
  * The main scene interface
  */
 const TestScene1: Scene = {
-    
+    persistentValues: undefined,
+    hooks: [],
+    signalHookMap: undefined,
+    sceneHooks: []
 }
 
 /**

assets/Scenes/defaultLevel_2/scene.ts

@@ -1,4 +1,5 @@
 import { engine } from "/Scripts/engine/engine-init";
+import { Engine } from "/Scripts/types/engine";
 import { Scene } from "/Scripts/types/scene";
 import { Vector } from "/Scripts/types/spatial";
 
@@ -26,7 +27,7 @@ class TestScene1 extends Scene {
          */
         {
             signal: "equipItem",
-            callback: (entityId: number) => {
+            callback: (engine: Engine) => {
                 // throw tutorial message
                 engine.classes.simulation.static.setFramestep(0)
                 engine.classes.tutorialUtils.static.showTutorialHint(
@@ -44,7 +45,7 @@ class TestScene1 extends Scene {
          */
         {
             signal: "entityGroundMove",
-            callback: (entityId: number, newPos: Vector) => {
+            callback: (engine: Engine, newPos: Vector) => {
                 // console.log("Entity moved " + entityId + " to " + Vector.toString(newPos))
             }
         },
@@ -54,7 +55,7 @@ class TestScene1 extends Scene {
          */
         {
             signal: "itemPickup",
-            callback: (entityId: number, inWorldItemEntityId: number, inInventoryItemEntityId: number) => {
+            callback: (engine: Engine, inWorldItemEntityId: number, inInventoryItemEntityId: number) => {
                 // throw tutorial message
                 engine.classes.simulation.static.setFramestep(0)
                 engine.classes.tutorialUtils.static.showTutorialHint(

src/main/java/electrosphere/script/ScriptContext.java

@@ -2,7 +2,9 @@ package electrosphere.script;
 
 import java.io.File;
 import java.io.IOException;
+import java.lang.ProcessBuilder.Redirect;
 import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
 
@@ -288,50 +290,45 @@ public class ScriptContext {
 
     /**
      * Compiles the project
+     * @return true if the process successfully forked, false otherwise
      */
-    protected void compileOutsideContext(){
+    protected boolean compileOutsideContext(){
         ScriptFileChecksumMap checksumMap = this.parent.getChecksumMap();
         //actually compile
-        this.invokeMemberFunction("COMPILER", "run");
+        Process process;
         try {
-            Process process = Runtime.getRuntime().exec("tsc");
-            process.wait();
+            ProcessBuilder builder = new ProcessBuilder();
+            builder.command("cmd.exe", "/c", "tsc");
+            builder.directory(new File(System.getProperty("user.dir")));
+            builder.redirectOutput(Redirect.INHERIT);
+            builder.redirectError(Redirect.INHERIT);
+            process = builder.start();
+            process.waitFor();
         } catch (IOException | InterruptedException e) {
             throw new Error("Failed to execute typescript!", e);
         }
-        Value fileMap = this.topLevelValue.getMember("COMPILER").getMember("fileMap");
+        if(process.exitValue() != 0){
+            String message = "Failed to run external compiler! " + process.exitValue();
+            LoggerInterface.loggerScripts.ERROR(new Error(message));
+            return false;
+        }
         //register new files, update cache where appropriate
-        for(String key : fileMap.getMemberKeys()){
-            Value fileData = fileMap.getMember(key);
-            String content = fileData.getMember("content").asString();
-            String cacheFilePath = ScriptEngine.TS_SOURCE_CACHE_DIR + key;
-            File toWriteFile = new File(cacheFilePath);
-
-            //make sure all containing folders exist
-            try {
-                Files.createDirectories(toWriteFile.getParentFile().toPath());
-            } catch (IOException e) {
-                LoggerInterface.loggerFileIO.ERROR(e);
-            }
-
-            //update cached timestamp
-            {
-                String pathRaw = toWriteFile.toPath() + "";
-                pathRaw = pathRaw.replace(".\\.cache\\tscache\\src\\", "./assets/");
-                File correspondingFile = new File(pathRaw.replace(".\\.cache\\tscache\\src\\", "./assets/"));
-                String cacheKey = pathRaw.replace("./assets", "").replace("\\", "/");
-                checksumMap.getFileLastModifyMap().put(cacheKey, correspondingFile.lastModified() + "");
-            }
-
-            //write the actual file
-            try {
-                Files.writeString(toWriteFile.toPath(), content);
-            } catch (IOException e) {
-                LoggerInterface.loggerFileIO.ERROR(e);
-            }
+        try {
+            Files.walk(new File(".cache/tscache/src").toPath()).forEach((Path currPath) -> {
+                if(!currPath.toFile().isDirectory()){
+                    String pathRaw = currPath.toString();
+                    pathRaw = pathRaw.replace(".\\.cache\\tscache\\src\\", "./assets/");
+                    File correspondingFile = new File(pathRaw.replace(".\\.cache\\tscache\\src\\", "./assets/"));
+                    String cacheKey = pathRaw.replace("./assets", "").replace("\\", "/");
+                    checksumMap.getFileLastModifyMap().put(cacheKey, correspondingFile.lastModified() + "");
+                }
+            });
+        } catch (IOException e) {
+            throw new Error("Failed to walk typescript cache dir!");
         }
         //write out cache map file
         this.parent.writeChecksumMap();
+        return true;
     }
 
     /**

src/main/java/electrosphere/script/ScriptEngine.java

@@ -178,7 +178,9 @@ public class ScriptEngine extends SignalServiceImpl {
 
         //compile
         if(!readCache){
-            scriptContext.compileInContext();
+            if(!scriptContext.compileOutsideContext()){
+                scriptContext.compileInContext();
+            }
         }
 
         //post init logic