doors

src/main/java/baritone/bot/pathing/movement/MovementHelper.java

@@ -87,9 +87,50 @@ public interface MovementHelper extends ActionCosts, Helper {
         if (BlockStateInterface.isFlowing(state) || BlockStateInterface.isLiquid(pos.up())) {
             return false; // Don't walk through flowing liquids
         }
+        if (block instanceof BlockDoor) {
+            return true; // we can just open the door
+        }
         return block.isPassable(mc.world, pos);
     }
 
+    static boolean isDoorPassable(BlockPos doorPos, BlockPos playerPos) {
+        IBlockState door = BlockStateInterface.get(doorPos);
+        if (!(door.getBlock() instanceof BlockDoor)) {
+            return true;
+        }
+        String facing = door.getValue(BlockDoor.FACING).getName();
+        boolean open = door.getValue(BlockDoor.OPEN).booleanValue();
+        /**
+         * yes this is dumb
+         * change it if you want
+         */
+        String playerFacing = "";
+        if (playerPos.equals(doorPos)) {
+            return false;
+        }
+        if (playerPos.north().equals(doorPos) || playerPos.south().equals(doorPos)) {
+            playerFacing = "northsouth";
+        } else if (playerPos.east().equals(doorPos) || playerPos.west().equals(doorPos)){
+            playerFacing = "eastwest";
+        } else {
+            return true;
+        }
+
+        if (facing == "north" || facing == "south") {
+            if (open) {
+                return playerFacing == "northsouth";
+            } else {
+                return playerFacing == "eastwest";
+            }
+        } else {
+            if (open) {
+                return playerFacing == "eastwest";
+            } else {
+                return playerFacing == "northsouth";
+            }
+        }
+    }
+
     static boolean avoidWalkingInto(Block block) {
         return BlockStateInterface.isLava(block)
                 || block instanceof BlockCactus

src/main/java/baritone/bot/pathing/movement/movements/MovementTraverse.java

@@ -26,6 +26,7 @@ import baritone.bot.pathing.movement.MovementState;
 import baritone.bot.utils.BlockStateInterface;
 import baritone.bot.utils.Utils;
 import net.minecraft.block.Block;
+import net.minecraft.block.BlockDoor;
 import net.minecraft.block.BlockLadder;
 import net.minecraft.block.BlockVine;
 import net.minecraft.block.state.IBlockState;
@@ -49,6 +50,7 @@ public class MovementTraverse extends Movement {
     public MovementTraverse(BlockPos from, BlockPos to) {
         super(from, to, new BlockPos[]{to.up(), to}, new BlockPos[]{to.down()});
         int i = 0;
+
         if (!to.north().equals(from))
             against[i++] = to.north().down();
 
@@ -130,6 +132,22 @@ public class MovementTraverse extends Movement {
         }
         Block fd = BlockStateInterface.get(src.down()).getBlock();
         boolean ladder = fd instanceof BlockLadder || fd instanceof BlockVine;
+        IBlockState pb0 = BlockStateInterface.get(positionsToBreak[0]);
+        IBlockState pb1 = BlockStateInterface.get(positionsToBreak[1]);
+        boolean door = BlockStateInterface.get(src).getBlock() instanceof BlockDoor || pb0.getBlock() instanceof BlockDoor || pb1.getBlock() instanceof BlockDoor;
+        if (door) {
+            boolean isDoorActuallyBlockingUs = false;
+            Block srcBlock = BlockStateInterface.get(src).getBlock();
+            if (srcBlock instanceof BlockDoor && !MovementHelper.isDoorPassable(src, dest)) {
+                isDoorActuallyBlockingUs = true;
+            } else if (pb1.getBlock() instanceof BlockDoor && !MovementHelper.isDoorPassable(dest, src)) {
+                isDoorActuallyBlockingUs = true;
+            }
+            if (isDoorActuallyBlockingUs) {
+                state.setInput(InputOverrideHandler.Input.CLICK_RIGHT, true);
+                return state;
+            }
+        }
         boolean isTheBridgeBlockThere = MovementHelper.canWalkOn(positionsToPlace[0]) || ladder;
         BlockPos whereAmI = playerFeet();
         if (whereAmI.getY() != dest.getY() && !ladder) {