Move to our own vector module instead of Panda3D

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 panda3d.core import LPoint3f, LVector3f
+from vector import Point3D, Vector3D
 
 import game
 importlib.reload(game)
@@ -41,9 +41,9 @@ importlib.reload(mcdata)
 
 last_tick = time.time()
 
-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)
+PITCH_ANGLE_DIR = Vector3D((0, 1, 0))
+YAW_ANGLE_DIR = Vector3D((0, 0, -1))
+YAW_ANGLE_REF = Vector3D((0, 1, 0))
 YAW_LOOK_AHEAD = 4
 
 
@@ -105,7 +105,7 @@ def tick(global_state):
     ########## player physics ##########
 
     if g.path and len(g.path):
-        target = LPoint3f(g.path[0])
+        target = Point3D(g.path[0])
         target.x += 0.5
         target.z += 0.5
 
@@ -158,11 +158,11 @@ def tick(global_state):
         g.y_a = 0
 
     if g.look_at:
-        look_at = LPoint3f(g.look_at)
+        look_at = Point3D(g.look_at)
     elif g.path and len(g.path) > YAW_LOOK_AHEAD:
-        look_at = LPoint3f(g.path[YAW_LOOK_AHEAD])
+        look_at = Point3D(g.path[YAW_LOOK_AHEAD])
     elif g.path and len(g.path):
-        look_at = LPoint3f(g.path[-1])
+        look_at = Point3D(g.path[-1])
     else:
         look_at = None
 
@@ -177,9 +177,10 @@ 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