Merge branch 'master' of github.com:cabaletta/baritone

src/main/java/baritone/bot/pathing/goals/GoalBlock.java

@@ -26,7 +26,20 @@ import net.minecraft.util.math.BlockPos;
  */
 public class GoalBlock implements Goal {
 
-    private final int x, y, z;
+    /**
+     * The X block position of this goal
+     */
+    private final int x;
+
+    /**
+     * The Y block position of this goal
+     */
+    private final int y;
+
+    /**
+     * The Z block position of this goal
+     */
+    private final int z;
 
     public GoalBlock(BlockPos pos) {
         this(pos.getX(), pos.getY(), pos.getZ());
@@ -44,10 +57,14 @@ public class GoalBlock implements Goal {
     }
 
     /**
-     * The range over which to begin considering Y coordinate in the heuristic
+     * The min range value over which to begin considering Y coordinate in the heuristic
      */
-    static final double MIN = 20;
-    static final double MAX = 150;
+    private static final double MIN = 20;
+
+    /**
+     * The max range value over which to begin considering Y coordinate in the heuristic
+     */
+    private static final double MAX = 150;
 
     @Override
     public double heuristic(BlockPos pos) {
@@ -62,6 +79,13 @@ public class GoalBlock implements Goal {
         return "Goal{x=" + x + ",y=" + y + ",z=" + z + "}";
     }
 
+    /**
+     * @return The position of this goal as a {@link BlockPos}
+     */
+    public BlockPos getGoalPos() {
+        return new BlockPos(x, y, z);
+    }
+
     public static double calculate(double xDiff, double yDiff, double zDiff) {
         double pythaDist = Math.sqrt(xDiff * xDiff + zDiff * zDiff);
         double heuristic = 0;
@@ -83,8 +107,4 @@ public class GoalBlock implements Goal {
         heuristic += GoalXZ.calculate(xDiff, zDiff, pythaDist);
         return heuristic;
     }
-
-    public BlockPos getGoalPos() {
-        return new BlockPos(x, y, z);
-    }
 }

src/main/java/baritone/bot/pathing/goals/GoalComposite.java

@@ -25,10 +25,14 @@ import net.minecraft.util.math.BlockPos;
  * A composite of many goals, any one of which satisfies the composite.
  * For example, a GoalComposite of block goals for every oak log in loaded chunks
  * would result in it pathing to the easiest oak log to get to
+ *
  * @author avecowa
  */
 public class GoalComposite implements Goal {
 
+    /**
+     * An array of goals that any one of must be satisfied
+     */
     public final Goal[] goals;
 
     public GoalComposite(Goal... goals) {

src/main/java/baritone/bot/pathing/goals/GoalGetToBlock.java

@@ -21,8 +21,8 @@ import net.minecraft.util.EnumFacing;
 import net.minecraft.util.math.BlockPos;
 
 /**
- * Don't get into the block, but get directly adjacent to it.
- * Useful for chests.
+ * Don't get into the block, but get directly adjacent to it. Useful for chests.
+ *
  * @author avecowa
  */
 public class GoalGetToBlock extends GoalComposite {

src/main/java/baritone/bot/pathing/goals/GoalRunAway.java

@@ -21,7 +21,7 @@ import java.util.Arrays;
 import net.minecraft.util.math.BlockPos;
 
 /**
- * Useful for automated combat (etreating specifically)
+ * Useful for automated combat (retreating specifically)
  * @author leijurv
  */
 public class GoalRunAway implements Goal {

src/main/java/baritone/bot/pathing/goals/GoalTwoBlocks.java

@@ -20,13 +20,27 @@ package baritone.bot.pathing.goals;
 import net.minecraft.util.math.BlockPos;
 
 /**
- * Useful if the goal is just to mine a block.
- * This goal gets either the player's feet or head into the desired block.
+ * Useful if the goal is just to mine a block. This goal will be satisfied if the specified
+ * {@link BlockPos} is at to or above the specified position for this goal.
+ *
  * @author leijurv
  */
 public class GoalTwoBlocks implements Goal {
 
-    final int x, y, z;
+    /**
+     * The X block position of this goal
+     */
+    private final int x;
+
+    /**
+     * The Y block position of this goal
+     */
+    private final int y;
+
+    /**
+     * The Z block position of this goal
+     */
+    private final int z;
 
     public GoalTwoBlocks(BlockPos pos) {
         this(pos.getX(), pos.getY(), pos.getZ());

src/main/java/baritone/bot/pathing/goals/GoalXZ.java

@@ -25,12 +25,23 @@ import net.minecraft.util.math.BlockPos;
  */
 public class GoalXZ implements Goal {
 
-    final int x, z;
+    private static final double SQRT_2 = Math.sqrt(2);
+
+    /**
+     * The X block position of this goal
+     */
+    private final int x;
+
+    /**
+     * The Z block position of this goal
+     */
+    private final int z;
 
     public GoalXZ(int x, int z) {
         this.x = x;
         this.z = z;
     }
+
     @Override
     public boolean isInGoal(BlockPos pos) {
         return pos.getX() == x && pos.getZ() == z;
@@ -61,8 +72,6 @@ public class GoalXZ implements Goal {
      }
      */
 
-    static final double sq = Math.sqrt(2);
-
     public static double calculate(double xDiff, double zDiff, double pythaDist) {
         //This is a combination of pythagorean and manhattan distance
         //It takes into account the fact that pathing can either walk diagonally or forwards
@@ -80,7 +89,7 @@ public class GoalXZ implements Goal {
             straight = x - z;
             diagonal = z;
         }
-        diagonal *= sq;
+        diagonal *= SQRT_2;
         return (diagonal + straight) * WALK_ONE_BLOCK_COST;
     }
 

src/main/java/baritone/bot/pathing/goals/GoalYLevel.java

@@ -21,11 +21,15 @@ import net.minecraft.util.math.BlockPos;
 
 /**
  * Useful for mining (getting to diamond / iron level)
+ *
  * @author leijurv
  */
 public class GoalYLevel implements Goal {
 
-    final int level;
+    /**
+     * The target Y level
+     */
+    private final int level;
 
     public GoalYLevel(int level) {
         this.level = level;
@@ -38,8 +42,9 @@ public class GoalYLevel implements Goal {
 
     @Override
     public double heuristic(BlockPos pos) {
-        return 20 * Math.abs(pos.getY() - level);//the number 20 was chosen somewhat randomly.
-        //TODO fix that
+        // The number 20 was chosen somewhat randomly.
+        // TODO fix that ^
+        return 20 * Math.abs(pos.getY() - level);
     }
 
     @Override