Fix some gradle things, add teleport handling

Author: robotgryphon

build.gradle

@@ -174,15 +174,15 @@ dependencies {
 
 // Example for how to get properties into the manifest for reading by the runtime..
 jar {
-    destinationDir = file("$rootDir/build-out")
+    destinationDirectory = file("$rootDir/build-out")
     finalizedBy('reobfJar')
     manifest {
         attributes([
                 "Specification-Title"     : "compactmachines",
                 "Specification-Vendor"    : "",
                 "Specification-Version"   : "1", // We are version 1 of ourselves
                 "Implementation-Title"    : project.name,
-                "Implementation-Version"  : "${version}",
+                "Implementation-Version"  : "${archiveVersion}",
                 "Implementation-Vendor"   : "",
                 "Implementation-Timestamp": new Date().format("yyyy-MM-dd'T'HH:mm:ssZ")
         ])
@@ -194,8 +194,8 @@ task apiJar(type: Jar) {
     from(sourceSets.main.allJava)
     from(sourceSets.main.output)
     include 'com/robotgryphon/compactmachines/api/**'
-    classifier = 'api'
-    destinationDir = file("$rootDir/build-out")
+    archiveClassifier = 'api'
+    destinationDirectory = file("$rootDir/build-out")
 }
 
 artifacts {

gradle.properties

@@ -4,7 +4,7 @@ org.gradle.jvmargs=-Xmx3G
 org.gradle.daemon=false
 
 minecraft_version=1.16.5
-forge_version=36.0.46
+forge_version=36.1.4
 mappings_version=1.16.5
 
 mod_id=compactmachines

src/main/java/com/robotgryphon/compactmachines/teleportation/TeleportationEventHandler.java

@@ -0,0 +1,46 @@
+package com.robotgryphon.compactmachines.teleportation;
+
+import com.robotgryphon.compactmachines.CompactMachines;
+import com.robotgryphon.compactmachines.core.Registration;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.ServerPlayerEntity;
+import net.minecraft.nbt.CompoundNBT;
+import net.minecraft.nbt.NBTUtil;
+import net.minecraft.util.math.vector.Vector3d;
+import net.minecraftforge.event.entity.living.EntityTeleportEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber(modid = CompactMachines.MOD_ID)
+public class TeleportationEventHandler {
+
+    @SubscribeEvent
+    public static void onEntityTeleport(final EntityTeleportEvent evt) {
+        // Allow teleport commands, we don't want to trap people anywhere
+        if(evt instanceof EntityTeleportEvent.TeleportCommand)
+            return;
+
+        // Allow ender pearls as well, since players can teleport around inside machines
+        if(evt instanceof EntityTeleportEvent.EnderPearl)
+            return;
+
+        // Make sure we only target player entities on a server
+        Entity entity = evt.getEntity();
+        if (entity instanceof ServerPlayerEntity) {
+            ServerPlayerEntity sp = (ServerPlayerEntity) entity;
+            if(sp.level.dimension() == Registration.COMPACT_DIMENSION) {
+                if(evt.isCancelable()) {
+                    evt.setCanceled(true);
+                    return;
+                }
+                
+                // If the event isn't cancelable, force the position to
+                // be the same as the starting point
+                Vector3d prev = evt.getPrev();
+                evt.setTargetX(prev.x);
+                evt.setTargetY(prev.y);
+                evt.setTargetZ(prev.z);
+            }
+        }
+    }
+}