From 65a5677b33defb80c1d5c26026fdb5c2cc086468 Mon Sep 17 00:00:00 2001
From: millennIumAMbiguity
 <37588844+millennIumAMbiguity@users.noreply.github.com>
Date: Thu, 22 Oct 2020 00:36:19 +0200
Subject: [PATCH] Added the feature to only farm within range of a waypoint.

---
 .../command/defaults/FarmCommand.java         | 54 +++++++++++++++++--
 1 file changed, 50 insertions(+), 4 deletions(-)

diff --git a/src/main/java/baritone/command/defaults/FarmCommand.java b/src/main/java/baritone/command/defaults/FarmCommand.java
index 89a173d1..37c6a78e 100644
--- a/src/main/java/baritone/command/defaults/FarmCommand.java
+++ b/src/main/java/baritone/command/defaults/FarmCommand.java
@@ -18,15 +18,23 @@
 package baritone.command.defaults;
 
 import baritone.api.IBaritone;
+import baritone.api.cache.IWaypoint;
 import baritone.api.command.Command;
+import baritone.api.command.datatypes.ForWaypoints;
 import baritone.api.command.exception.CommandException;
 import baritone.api.command.argument.IArgConsumer;
+import baritone.api.command.exception.CommandInvalidStateException;
+import baritone.api.command.helpers.Paginator;
+import baritone.api.pathing.goals.Goal;
+import baritone.api.pathing.goals.GoalBlock;
 import baritone.api.utils.BetterBlockPos;
 
 import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Stream;
 
+import static baritone.api.command.IBaritoneChatControl.FORCE_COMMAND_PREFIX;
+
 public class FarmCommand extends Command {
 
     public FarmCommand(IBaritone baritone) {
@@ -35,12 +43,49 @@ public class FarmCommand extends Command {
 
     @Override
     public void execute(String label, IArgConsumer args) throws CommandException {
-        args.requireMax(1);
+        args.requireMax(2);
         int range = 0;
-        if (args.hasExactly(1)) {
+        BetterBlockPos origin;
+        //range
+        if (args.has(1)) {
             range = args.getAs(Integer.class);
         }
-        BetterBlockPos origin = baritone.getPlayerContext().playerFeet();
+        //waypoint
+        if (args.hasExactly(1)){
+            IWaypoint[] waypoints = args.getDatatypeFor(ForWaypoints.INSTANCE);
+            IWaypoint waypoint = null;
+            if (args.hasAny() && args.peekString().equals("@")) {
+                long timestamp = args.getAs(Long.class);
+                for (IWaypoint iWaypoint : waypoints) {
+                    if (iWaypoint.getCreationTimestamp() == timestamp) {
+                        waypoint = iWaypoint;
+                        break;
+                    }
+                }
+                if (waypoint == null) {
+                    throw new CommandInvalidStateException("Timestamp was specified but no waypoint was found");
+                }
+            } else {
+                switch (waypoints.length) {
+                    case 0:
+                        throw new CommandInvalidStateException("No waypoints found");
+                    case 1:
+                        waypoint = waypoints[0];
+                        break;
+                    default:
+                        break;
+                }
+            }
+            if (waypoint == null) {
+                throw new CommandInvalidStateException("Multiple waypoints were found");
+            } else {
+                origin = waypoint.getLocation();
+            }
+        } else {
+            origin = baritone.getPlayerContext().playerFeet();
+        }
+
+
         baritone.getFarmProcess().farm(range, origin);
         logDirect("Farming");
     }
@@ -62,7 +107,8 @@ public class FarmCommand extends Command {
                 "",
                 "Usage:",
                 "> farm - farms every crop it can find.",
-                "> farm 100 - farm crops within a 100 block radius from the starting position."
+                "> farm <range> - farm crops within range from the starting position.",
+                "> farm <range> <waypoint> - farm crops within range from waypoint."
         );
     }
 }