Merge pull request #14 from preprocessor/main

Fixed the welcome message

src/main/java/lusiiplugin/mixin/EntityPlayerMixin.java

@@ -6,10 +6,14 @@
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Overwrite;
 import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.Unique;
 
 @Mixin(value = EntityPlayer.class, remap = false)
 public class EntityPlayerMixin extends EntityLiving {
 
+	@Shadow
+	protected boolean isDwarf;
+
 	public EntityPlayerMixin(World world) {
 		super(world);
 	}
@@ -21,7 +25,11 @@ protected void init() {
 
 	@Overwrite
 	public double getRidingHeight() {
-		return this.heightOffset + 0.42;
-	}
+		double rideOffset = 0.5;
 
+		if (this.vehicle instanceof EntityPlayer) {
+			rideOffset = -0.12;
+		}
+		return this.isDwarf ? this.heightOffset + (rideOffset / 10.0) : (this.heightOffset - rideOffset);
+	}
 }

src/main/java/lusiiplugin/mixin/NetLoginHandlerMixin.java

@@ -0,0 +1,27 @@
+package lusiiplugin.mixin;
+
+import net.minecraft.core.net.packet.Packet1Login;
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.server.net.handler.NetLoginHandler;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+
+import java.io.File;
+
+@Mixin(value = NetLoginHandler.class, remap = false)
+public abstract class NetLoginHandlerMixin {
+	@Shadow
+	private MinecraftServer mcServer;
+
+	@Inject(method = "doLogin", at = @At("TAIL"))
+	private void welcomeMessage(Packet1Login packet1login, CallbackInfo ci) {
+		File playerData = new File("world/players/" + packet1login.username + ".dat");
+
+		if (!playerData.exists()) {
+			this.mcServer.serverCommandHandler.sendMessageToAllPlayers("§4Welcome §3" + packet1login.username + "§4 to the server!" );
+		}
+	}
+}

src/main/resources/lusiiplugin.mixins.json

@@ -19,7 +19,7 @@
     "HelpCommandMixin",
     "NetServerHandlerMixin",
     "NicknameCommandMixin",
-    "PlayerManagerMixin",
+    "NetLoginHandlerMixin",
     "SpawnCommandMixin",
     "TreecapitatorMixin"
   ],