litematica command works and added schematic selection if more than 1 schematic is loaded

bug: if schematic origin isnt minimum corner schematic is built in the wrong place

src/api/java/baritone/api/process/IBuilderProcess.java

@@ -58,7 +58,7 @@ public interface IBuilderProcess extends IBaritoneProcess {
 
     void buildOpenSchematic();
 
-    void buildOpenLitematic();
+    void buildOpenLitematic(int i);
 
     void pause();
 

src/main/java/baritone/command/defaults/LitematicaCommand.java

@@ -34,8 +34,18 @@ public class LitematicaCommand extends Command {
 
     @Override
     public void execute(String label, IArgConsumer args) throws CommandException {
-        args.requireMax(0);
+        int schematic = 0;
-        baritone.getBuilderProcess().buildOpenLitematic();
+        if(args.hasAny()) {
+            args.requireMax(1);
+            if (args.is(Integer.class)) {
+                schematic = args.getAs(Integer.class)-1;
+            }
+        }
+        try {
+            baritone.getBuilderProcess().buildOpenLitematic(schematic);
+        } catch (IndexOutOfBoundsException e) {
+            logDirect("Pleas provide a valid index.");
+        }
     }
 
     @Override
@@ -51,10 +61,11 @@ public class LitematicaCommand extends Command {
     @Override
     public List<String> getLongDesc() {
         return Arrays.asList(
-                "Builds the schematic currently open in Litematica.",
+                "Build a schematic currently open in Litematica.",
                 "",
                 "Usage:",
-                "> litematica"
+                "> litematica",
+                "> litematica <#>"
         );
     }
 }

src/main/java/baritone/process/BuilderProcess.java

@@ -178,15 +178,12 @@ public final class BuilderProcess extends BaritoneProcessHelper implements IBuil
     }
 
     @Override
-    public void buildOpenLitematic() {
+    public void buildOpenLitematic(int i) {
-        logDirect("start building open litematic");
         if (LitematicaHelper.isLitematicaPresent()) {
-            logDirect("litematica is present"); //TODO debug line remove
             if (LitematicaHelper.hasLoadedSchematic()) {
-                logDirect("a schematic is present"); //TODO debug line remove
+                String name = LitematicaHelper.getName(i);
-                String name = LitematicaHelper.getName(0);
+                File schemFile = LitematicaHelper.getSchematicFile(i);
-                File schemFile = LitematicaHelper.getSchematicFile(0);
+                Vec3i origin = LitematicaHelper.getOrigin(i);
-                Vec3i origin = LitematicaHelper.getOrigin(0);
 
                 boolean success = build(name, schemFile, origin);
                 if (success) {

src/main/java/baritone/utils/schematic/litematica/LitematicaHelper.java

@@ -19,12 +19,9 @@ package baritone.utils.schematic.litematica;
 
 import fi.dy.masa.litematica.Litematica;
 import fi.dy.masa.litematica.data.DataManager;
-import fi.dy.masa.litematica.schematic.placement.SchematicPlacement;
-import fi.dy.masa.litematica.schematic.placement.SchematicPlacementManager;
 import net.minecraft.util.math.Vec3i;
 
 import java.io.File;
-import java.util.List;
 
 public final class LitematicaHelper {
     public static boolean isLitematicaPresent() {
@@ -35,27 +32,21 @@ public final class LitematicaHelper {
             return false;
         }
     }
-    //TODO compact into one line when debugging is done
     public static boolean hasLoadedSchematic() {
-        System.out.println("start checking for schematic"); //TODO debug line remove
+        return DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().size()>0;
-        SchematicPlacementManager a = DataManager.getSchematicPlacementManager();
-        System.out.println("manager aquired"); //TODO debug line remove
-        List< SchematicPlacement> b = a.getAllSchematicPlacements();
-        System.out.println("list aquired"); //TODO debug line remove
-        return b.size()>0;
     }
     public static String getName(int i) {
-        return DataManager.getSchematicPlacementManager().getAllSchematicPlacements().get(i).getName();
+        return DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().get(i).getName();
     }
     public static Vec3i getOrigin(int i) {
         int x,y,z;
-        x=DataManager.getSchematicPlacementManager().getAllSchematicPlacements().get(i).getOrigin().getX();
+        x=DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().get(i).getOrigin().getX();
-        y=DataManager.getSchematicPlacementManager().getAllSchematicPlacements().get(i).getOrigin().getY();
+        y=DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().get(i).getOrigin().getY();
-        z=DataManager.getSchematicPlacementManager().getAllSchematicPlacements().get(i).getOrigin().getZ();
+        z=DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().get(i).getOrigin().getZ();
         return new Vec3i(x,y,z);
     }
     public static File getSchematicFile(int i) {
-        return DataManager.getSchematicPlacementManager().getAllSchematicPlacements().get(i).getSchematicFile();
+        return DataManager.getSchematicPlacementManager().getAllSchematicsPlacements().get(i).getSchematicFile();
     }
 }
 

src/schematica_api/java/fi/dy/masa/litematica/schematic/placement/SchematicPlacementManager.java

@@ -23,7 +23,9 @@ import java.util.List;
 public class SchematicPlacementManager {
     private final List<SchematicPlacement> schematicPlacements = new ArrayList<>();
 
-    public List<SchematicPlacement> getAllSchematicPlacements() {
+    //in case of a java.lang.NoSuchMethodError try change the name of this method to getAllSchematicPlacements()
+    // there are inconsistencies in the litematica mod about the naming of this method
+    public List<SchematicPlacement> getAllSchematicsPlacements() {
         return schematicPlacements;
     }
 }