blocks.py

@@ -237,31 +237,12 @@ SAPLINGS = [
     'dark_oak_sapling',
 ]
 
-BEDS = [
-    'white_bed',
-    'orange_bed',
-    'magenta_bed',
-    'light_blue_bed',
-    'yellow_bed',
-    'lime_bed',
-    'pink_bed',
-    'gray_bed',
-    'light_gray_bed',
-    'cyan_bed',
-    'purple_bed',
-    'blue_bed',
-    'brown_bed',
-    'green_bed',
-    'red_bed',
-    'black_bed',
-]
-
 INDEXED = [
     'chest',
     'trapped_chest',
     'emerald_block',
     'barrel',
-] + BEDS
+]
 
 
 NON_SOLID_IDS = set([SINGLE_SNOW])
@@ -329,23 +310,16 @@ for block_name in ['beetroots']:
     for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
         BEETROOT_IDS.add(state['id'])
 
-SAPLING_IDS = set()
-for block_name in SAPLINGS:
-    for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
-        SAPLING_IDS.add(state['id'])
-
-BED_IDS = set()
-for block_name in BEDS:
-    for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
-        BED_IDS.add(state['id'])
-
-
-
 INDEXED_IDS = set()
 for block_name in INDEXED:
     for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
         INDEXED_IDS.add(state['id'])
 
+SAPLING_IDS = set()
+for block_name in SAPLINGS:
+    for state in JSON_BLOCKS['minecraft:' + block_name]['states']:
+        SAPLING_IDS.add(state['id'])
+
 MATURE_WHEAT_ID = max(WHEAT_IDS)
 MATURE_POTATO_ID = max(POTATO_IDS)
 MATURE_CARROT_ID = max(CARROT_IDS)

bot.py

@@ -24,7 +24,7 @@ from minecraft.networking.packets import Packet, clientbound, serverbound
 from protocol.managers import DataManager, ChunksManager, ChatManager, ChunkNotLoadedException
 
 from munch import Munch
-from vector import Point3D, Vector3D
+from panda3d.core import LPoint3f, LVector3f
 
 import game
 importlib.reload(game)
@@ -41,9 +41,9 @@ importlib.reload(mcdata)
 
 last_tick = time.time()
 
-PITCH_ANGLE_DIR = Vector3D((0, 1, 0))
-YAW_ANGLE_DIR = Vector3D((0, 0, -1))
-YAW_ANGLE_REF = Vector3D((0, 1, 0))
+PITCH_ANGLE_DIR = LVector3f(x=0, y=1, z=0)
+YAW_ANGLE_DIR = LVector3f(x=0, y=0, z=-1)
+YAW_ANGLE_REF = LVector3f(x=0, y=1, z=0)
 YAW_LOOK_AHEAD = 4
 
 
@@ -105,7 +105,7 @@ def tick(global_state):
     ########## player physics ##########
 
     if g.path and len(g.path):
-        target = Point3D(g.path[0])
+        target = LPoint3f(g.path[0])
         target.x += 0.5
         target.z += 0.5
 
@@ -142,11 +142,9 @@ def tick(global_state):
         g.y_v += g.y_a * utils.TICK
 
     block_below = g.chunks.get_block_at(floor(p.x), ceil(p.y-1), floor(p.z))
-    block_above = g.chunks.get_block_at(floor(p.x), ceil(p.y+1), floor(p.z))
     in_void = p.y < 0
     in_air = block_below in blocks.NON_SOLID_IDS or in_void
     in_water = block_below in blocks.WATER_IDS
-    g.crawling = block_above not in blocks.NON_SOLID_IDS
 
     if in_air:
         g.y_a = -36.0
@@ -158,11 +156,11 @@ def tick(global_state):
         g.y_a = 0
 
     if g.look_at:
-        look_at = Point3D(g.look_at)
+        look_at = LPoint3f(g.look_at)
     elif g.path and len(g.path) > YAW_LOOK_AHEAD:
-        look_at = Point3D(g.path[YAW_LOOK_AHEAD])
+        look_at = LPoint3f(g.path[YAW_LOOK_AHEAD])
     elif g.path and len(g.path):
-        look_at = Point3D(g.path[-1])
+        look_at = LPoint3f(g.path[-1])
     else:
         look_at = None
 
@@ -177,10 +175,9 @@ def tick(global_state):
             target_pitch_d = target_pitch - g.pitch
             g.pitch += utils.cap(target_pitch_d, 10)
 
-        # remove vertical component for yaw calculation
-        look_at_d.y = 0
+            # remove vertical component for yaw calculation
+            look_at_d.y = 0
 
-        if look_at_d.length() > 0.6:
             target_yaw = look_at_d.normalized().signedAngleDeg(other=YAW_ANGLE_DIR, ref=YAW_ANGLE_REF)
             target_yaw_d = target_yaw - g.yaw
             target_yaw_d = (target_yaw_d + 180) % 360 - 180
@@ -207,7 +204,6 @@ def init(global_state):
     g.y_a = 0
     g.yaw = 360
     g.pitch = 0
-    g.crawling = False
 
     g.breaking = None
     g.break_time = 0

game.py

@@ -8,7 +8,7 @@ from itertools import count
 from munch import Munch
 from copy import copy
 
-from vector import Point3D
+from panda3d.core import LPoint3f
 
 from minecraft.networking.packets import Packet, clientbound, serverbound
 from minecraft.networking.types import BlockFace
@@ -21,7 +21,7 @@ from protocol.packets import (
     ClientWindowConfirmationPacket, EntityMetadataPacket,
     SpawnLivingEntityPacket, EntityPositionRotationPacket, DestroyEntitiesPacket,
     EntityActionPacket, EntityTeleport, InteractEntityPacket, TradeListPacket,
-    SelectTradePacket, DisconnectPacket,
+    SelectTradePacket,
 )
 
 from protocol.types import Slot
@@ -117,8 +117,10 @@ class MCWorld:
                 log_count += 1
 
                 for offset in path.CHECK_DIRECTIONS:
-                    if self.block_at(*utils.padd(log, offset)) in blocks.LEAF_IDS:
-                        good_leaves = True
+                    if self.block_at(*utils.padd(log, offset)) not in blocks.LEAF_IDS:
+                        break
+                else: # for:
+                    good_leaves = True
 
             # make sure it's a good tree
             if not good_leaves or log_count < 3:
@@ -130,7 +132,7 @@ class MCWorld:
 
     def find_tree_openings(self, tree):
         # returns coords in a cardinal direction where we can stand by tree
-        maze_solver = path.Pathfinder(self.g)
+        maze_solver = path.Pathfinder(self.g.chunks)
         result = []
 
         # TODO: make sure only non-solid and leaves between
@@ -144,7 +146,7 @@ class MCWorld:
         return result
 
     def path_to_place(self, start, place):
-        maze_solver = path.Pathfinder(self.g)
+        maze_solver = path.Pathfinder(self.g.chunks)
 
         try:
             s = maze_solver.astar(start, place)
@@ -153,8 +155,8 @@ class MCWorld:
             return None
 
     def find_bed_areas(self, center, distance):
-        bed_clearance = 9  # 5x5 area
-        clear_distance = 2
+        bed_clearance = 25  # 5x5 area
+        clear_distance = 3
 
         for a in self.find_blocks_3d(center, [0], distance, 50):
             # check for air around the area
@@ -322,7 +324,7 @@ class MCWorld:
 
     def find_villager_openings(self, villager):
         # returns coords in a cardinal direction where we can stand by a villager
-        maze_solver = path.Pathfinder(self.g)
+        maze_solver = path.Pathfinder(self.g.chunks)
         result = []
 
         for distance in range(3):
@@ -372,7 +374,6 @@ class Game:
         register(self.handle_update_health, clientbound.play.UpdateHealthPacket)
         #register(self.handle_entity_velocity, clientbound.play.EntityVelocityPacket)
         register(self.handle_trade_list, TradeListPacket)
-        register(self.handle_disconnect, DisconnectPacket)
 
         #register(self.handle_packet, Packet, early=True)
 
@@ -392,11 +393,11 @@ class Game:
     def handle_block_change(self, packet):
         if packet.block_state_id == blocks.SOUL_TORCH:
             try:
-                self.g.goal = Point3D((packet.location[0], packet.location[1], packet.location[2]))
+                self.g.goal = LPoint3f(x=packet.location[0], y=packet.location[1], z=packet.location[2])
                 print('new waypoint:', self.g.goal)
 
                 start = time.time()
-                solution = path.Pathfinder(self.g).astar(utils.pint(self.g.pos), utils.pint(self.g.goal))
+                solution = path.Pathfinder(self.g.chunks).astar(utils.pint(self.g.pos), utils.pint(self.g.goal))
                 if solution:
                     solution = list(solution)
                     self.g.path = solution
@@ -419,7 +420,7 @@ class Game:
 
     def handle_position_and_look(self, packet):
         print(packet)
-        p = Point3D((packet.x, packet.y, packet.z))
+        p = LPoint3f(x=packet.x, y=packet.y, z=packet.z)
         self.g.pos = p
 
         confirm_packet = serverbound.play.TeleportConfirmPacket()
@@ -850,11 +851,6 @@ class Game:
                     data = data.replace('^', '.')
                     reply = str(eval(data))
 
-                if command == 'exit':
-                    import os
-                    os._exit(0)
-
-
 
         except BaseException as e:
             import traceback
@@ -1234,12 +1230,6 @@ class Game:
         packet.selected_slot = num
         self.g.connection.write_packet(packet)
 
-    def handle_disconnect(self, packet):
-        print(packet)
-        print('Client disconnected!')
-        import os
-        os._exit(1)
-
     def tick(self):
         if self.g.breaking:
             self.animate()

jobs.py

@@ -732,51 +732,7 @@ class SleepWithBedStates:
             self.state = self.cleanup
             return
 
-        self.state = self.find_beds
-
-    def find_beds(self):
-        print('Finding beds...')
-        w = self.g.world
-        p = utils.pint(self.g.pos)
-
-        self.beds = w.find_blocks_indexed(p, blocks.BED_IDS)
-        print('Found:', self.beds)
-        self.state = self.choose_bed
-
-    def choose_bed(self):
-        print('Choosing a bed...')
-        w = self.g.world
-        p = utils.pint(self.g.pos)
-        c = self.g.chunks
-
-        if not len(self.beds):
-            print('No beds')
-            self.state = self.select_bed
-            return
-
-        bed = self.beds[0]
-
-        tmp = c.get_block_at(*bed)
-        c.set_block_at(*bed, blocks.AIR)
-        navpath = w.path_to_place(p, bed)
-        c.set_block_at(*bed, tmp)
-
-        print('navpath:', navpath)
-
-        if navpath:
-            self.g.path = navpath[:-1]
-            self.opening = self.g.path[-1]
-            self.area = bed
-            self.state = self.going_to_bed
-            return
-        else:
-            self.beds.pop(0)
-
-    def going_to_bed(self):
-        if utils.pint(self.g.pos) == self.opening:
-            self.my_bed = False
-            self.g.look_at = self.area
-            self.state = self.use_bed
+        self.state = self.select_bed
 
     def select_bed(self):
         if self.g.game.select_item(items.BED_IDS):
@@ -822,7 +778,6 @@ class SleepWithBedStates:
 
     def place_bed(self):
         self.g.game.place_block(self.area, BlockFace.TOP)
-        self.my_bed = True
         self.state = self.use_bed
 
     def use_bed(self):
@@ -848,12 +803,8 @@ class SleepWithBedStates:
             self.state = self.break_bed
 
     def break_bed(self):
-        if self.my_bed:
-            self.g.game.break_block(self.area)
-            self.state = self.collect_bed
-        else:
-            self.state = self.cleanup
-
+        self.g.game.break_block(self.area)
+        self.state = self.collect_bed
 
     def collect_bed(self):
         if not self.g.breaking:
@@ -882,8 +833,6 @@ class SleepWithBedStates:
 
         self.silent = False
 
-        self.my_bed = False
-        self.beds = []
         self.area = None
         self.opening = None
         self.bad_areas = []

monkey_patch.py

@@ -19,7 +19,6 @@ def get_packets(old_get_packets):
         mc_packets.add(packets.DestroyEntitiesPacket)
         mc_packets.add(packets.EntityTeleport)
         mc_packets.add(packets.TradeListPacket)
-        mc_packets.add(packets.DisconnectPacket)
 
 
         return mc_packets

path.py

@@ -121,9 +121,8 @@ HALF_PARKOUR = {
 BLOCK_CACHE_SIZE = 2**14
 
 class Pathfinder(AStar):
-    def __init__(self, g):
-        self.g = g
-        self.chunks = g.chunks
+    def __init__(self, chunks):
+        self.chunks = chunks
         self.start_time = time.time()
 
     @functools.lru_cache(maxsize=BLOCK_CACHE_SIZE)
@@ -134,23 +133,6 @@ class Pathfinder(AStar):
     def bavoid(self, p):
         return self.chunks.get_block_at(*p) in blocks.AVOID_IDS or p[1] < 0
 
-    def check_traverse_crawling(self, node, offset):
-        dest = utils.padd(node, offset)
-
-        if not self.bair(dest):
-            return False
-
-        if self.bair(utils.padd(dest, BLOCK_BELOW)):
-            return False
-
-        if self.bavoid(dest):
-            return False
-
-        if self.bavoid(utils.padd(dest, BLOCK_BELOW)):
-            return False
-
-        return True
-
     def check_traverse(self, node, offset):
         dest = utils.padd(node, offset)
 
@@ -272,32 +254,27 @@ class Pathfinder(AStar):
     def neighbors(self, node):
         results = []
 
-        if self.g.crawling:
-            for offset in TRAVERSE:
-                if self.check_traverse_crawling(node, offset):
-                    results.append(utils.padd(node, offset))
-        else:
-            for offset in TRAVERSE:
-                if self.check_traverse(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in DIAGONAL:
-                if self.check_diagonal(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in ASCEND:
-                if self.check_ascend(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in DESCEND:
-                if self.check_descend(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in DESCEND2:
-                if self.check_descend2(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in DESCEND3:
-                if self.check_descend3(node, offset):
-                    results.append(utils.padd(node, offset))
-            for offset in PARKOUR:
-                if self.check_parkour(node, offset):
-                    results.append(utils.padd(node, offset))
+        for offset in TRAVERSE:
+            if self.check_traverse(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in DIAGONAL:
+            if self.check_diagonal(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in ASCEND:
+            if self.check_ascend(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in DESCEND:
+            if self.check_descend(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in DESCEND2:
+            if self.check_descend2(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in DESCEND3:
+            if self.check_descend3(node, offset):
+                results.append(utils.padd(node, offset))
+        for offset in PARKOUR:
+            if self.check_parkour(node, offset):
+                results.append(utils.padd(node, offset))
 
         if not results:
             if time.time() - self.start_time > 2.0:

protocol/packets.py

@@ -447,14 +447,3 @@ class SelectTradePacket(Packet):
     definition = [
         {'selected_slot': VarInt},
     ]
-
-class DisconnectPacket(Packet):
-    # Sent by the server before it disconnects a client
-    # https://wiki.vg/Protocol#Disconnect_.28play.29
-
-    id = 0x19
-    packet_name = 'disconnect'
-
-    definition = [
-        {'reason': String},
-    ]

vector.py

@@ -1,123 +0,0 @@
-import math
-
-class Vector3D:
-    def __init__(self, vector):
-        self.x = vector[0]
-        self.y = vector[1]
-        self.z = vector[2]
-
-    @property
-    def xz(self):
-        return Vector3D((self.x, 0, self.z))
-
-    def tuple(self):
-        return (self.x, self.y, self.z)
-
-    def __getitem__(self, key):
-        return self.tuple()[key]
-
-    def length(self):
-        return math.hypot(self.x, self.y, self.z)
-
-    def normalized(self):
-        x = self.x / self.length()
-        y = self.y / self.length()
-        z = self.z / self.length()
-        return Vector3D((x, y, z))
-
-    def dot(self, other):
-        return self.x * other.x + self.y * other.y + self.z * other.z
-
-    def cross(self, other):
-        a1, a2, a3 = self.tuple()
-        b1, b2, b3 = other.tuple()
-        return Vector3D((a2*b3-a3*b2, a3*b1-a1*b3, a1*b2-a2*b1))
-
-    def angleDeg(self, other):
-        ratio = self.dot(other) / (self.length() * other.length())
-        rads = math.acos(ratio)
-        return math.degrees(rads)
-
-    def signedAngleDeg(self, other, ref):
-        angle1 = self.angleDeg(other)
-        cross = self.cross(ref)
-        angle2 = other.angleDeg(cross)
-        if angle2 < 90:
-            return -angle1
-        else:
-            return angle1
-
-    def __repr__(self):
-        return 'Vector3D(x={}, y={}, z={})'.format(self.x, self.y, self.z)
-    def __str__(self):
-        return '[{}, {}, {}]'.format(self.x, self.y, self.z)
-
-class Point3D:
-    def __init__(self, point):
-        self.x = point[0]
-        self.y = point[1]
-        self.z = point[2]
-
-    def __sub__(self, other):
-        #x = other.x - self.x
-        #y = other.y - self.y
-        #z = other.z - self.z
-        x = self.x - other.x
-        y = self.y - other.y
-        z = self.z - other.z
-        return Vector3D((x, y, z))
-
-    def tuple(self):
-        return (self.x, self.y, self.z)
-
-    def __getitem__(self, key):
-        return self.tuple()[key]
-
-    def __repr__(self):
-        return 'Point3D(x={}, y={}, z={})'.format(self.x, self.y, self.z)
-    def __str__(self):
-        return '({}, {}, {})'.format(self.x, self.y, self.z)
-
-if __name__ == '__main__':
-    # test to make sure our Vector module is the same as Panda3D
-
-    from panda3d.core import LPoint3f, LVector3f
-    import random
-
-    pPITCH_ANGLE_DIR = LVector3f(x=0, y=1, z=0)
-    pYAW_ANGLE_DIR = LVector3f(x=0, y=0, z=-1)
-    pYAW_ANGLE_REF = LVector3f(x=0, y=1, z=0)
-
-    PITCH_ANGLE_DIR = Vector3D((0, 1, 0))
-    YAW_ANGLE_DIR = Vector3D((0, 0, -1))
-    YAW_ANGLE_REF = Vector3D((0, 1, 0))
-
-    for _ in range(1000):
-        r = lambda: random.uniform(-10, 10)
-        a, b, c = r(), r(), r()
-        plook_at_d = LVector3f(x=a, y=b, z=c)
-        look_at_d = Vector3D((a, b, c))
-
-        ptarget_pitch = plook_at_d.normalized().angleDeg(pPITCH_ANGLE_DIR)
-        target_pitch = look_at_d.normalized().angleDeg(PITCH_ANGLE_DIR)
-
-        if round(ptarget_pitch) != round(target_pitch):
-            print('mismatch:', ptarget_pitch, target_pitch)
-            break
-    else:  # for
-        print('no mismatches')
-
-    for _ in range(1000):
-        r = lambda: random.uniform(-10, 10)
-        a, b, c = r(), r(), r()
-        plook_at_d = LVector3f(x=a, y=b, z=c)
-        look_at_d = Vector3D((a, b, c))
-
-        ptarget_yaw = plook_at_d.normalized().signedAngleDeg(other=pYAW_ANGLE_DIR, ref=pYAW_ANGLE_REF)
-        target_yaw = look_at_d.normalized().signedAngleDeg(other=YAW_ANGLE_DIR, ref=YAW_ANGLE_REF)
-
-        if round(ptarget_yaw) != round(target_yaw):
-            print('mismatch:', ptarget_yaw, target_yaw)
-            break
-    else:  # for
-        print('no mismatches')