some minor fixes

puzzlebox/solve2.py

@@ -114,11 +114,27 @@ def printstats():
             if x>5:
                 break
 
+def parallel_pool_init():
+    global stats
+    global solutions
+    stats=dict()
+    solutions=list()
+
+
+def parallel_solve(cube):
+    global all_rotations
+    all_rotations=generate_rotations(piece)
+    pieces=set(all_rotations.copy())
+    first_position=(0,0,0)
+    while len(pieces)>0:
+        piece=pieces.pop()
+        if put_piece_in_cube(piece, cube, first_position, index):
+            solve(cube, 2,):
+
 
 def solve(cube,index):
-    #make copy of cube
-    printstats()
-
+    global stats
+    global solutions
     global all_rotations
     pieces=set(all_rotations.copy())
 
@@ -128,7 +144,8 @@ def solve(cube,index):
     if empty_pos==None:
         pprint.pprint(cube)
         draw_cube(cube)
-        return True
+        solutions.append(cube)
+        return False
     else:
         (x,y,z)=empty_pos
         while len(pieces)>0:
@@ -145,16 +162,13 @@ def solve(cube,index):
         return False
 
 
-maxindex=0
-stat_counter=0
-stats=dict()
-last_stats=dict()
-def main():
+# maxindex=0
+# stat_counter=0
+# stats=dict()
+# last_stats=dict()
 
-    global all_rotations
-    all_rotations=generate_rotations(piece)
-    print(len(all_rotations))
-    solve(init_cube(),1)
+def main():
+    parallel_solve(init_cube())
 
 if __name__ == '__main__':
     # profile.run('main()')

puzzlebox/voxels.py

@@ -9,6 +9,8 @@ Demonstrates plotting 3D volumetric objects with ``ax.voxels``
 import matplotlib.pyplot as plt
 import numpy as np
 import pprint
+import random
+from matplotlib import colors as mcolors
 
 # This import registers the 3D projection, but is otherwise unused.
 from mpl_toolkits.mplot3d import Axes3D  # noqa: F401 unused import
@@ -16,10 +18,36 @@ from mpl_toolkits.mplot3d import Axes3D  # noqa: F401 unused import
 g_cube=np.zeros((6,6,6))
 # prepare some coordinates
 x, y, z = np.indices((6, 6, 6))
-farben=["red","blue","green","cyan","magenta","yellow"]
-g_cube[2][2][2]=1
-g_cube[3][1][1]=2
-g_cube[5][5][5]=2
+
+# farben=["red","blue","green","cyan","magenta","yellow"]
+farben=[name for name in mcolors.CSS4_COLORS]
+random.shuffle(farben)
+g_cube=[[[1, 1, 1, 1, 22],
+  [6, 6, 6, 6, 22],
+  [2, 6, 9, 22, 22],
+  [9, 9, 9, 9, 22],
+  [10, 15, 15, 15, 15]],
+ [[2, 11, 1, 19, 20],
+  [2, 11, 13, 19, 21],
+  [2, 11, 11, 19, 23],
+  [2, 11, 17, 19, 24],
+  [10, 14, 18, 15, 25]],
+ [[3, 3, 3, 3, 20],
+  [4, 13, 13, 19, 21],
+  [8, 8, 8, 8, 23],
+  [10, 14, 17, 17, 24],
+  [10, 14, 18, 18, 25]],
+ [[4, 12, 3, 20, 20],
+  [4, 12, 13, 21, 21],
+  [4, 12, 8, 23, 23],
+  [4, 12, 17, 24, 24],
+  [10, 14, 18, 25, 25]],
+ [[5, 5, 5, 5, 20],
+  [7, 5, 13, 16, 21],
+  [7, 12, 16, 16, 23],
+  [7, 7, 17, 16, 24],
+  [7, 14, 18, 16, 25]]]
+
 
 list_of_cubes =list()
 color_counter=0
@@ -27,8 +55,9 @@ for x_pos in range(0,len(g_cube)):
     for y_pos in range(0,len(g_cube[x_pos])):
         for z_pos in range(0,len(g_cube[x_pos][y_pos])):
             if g_cube[x_pos][y_pos][z_pos]!=0:
-                print("Voxel by ({},{},{})".format(x_pos,y_pos,z_pos))
-                list_of_cubes.append({"cube":(x < x_pos) & (x >= (x_pos-1) ) & (y < y_pos) & (y >= (y_pos-1) ) & (z < z_pos) & (z >= (z_pos-1) ),"farbe":farben[color_counter]})
+                cur_farbe=g_cube[x_pos][y_pos][z_pos]%len(farben)
+                print("Voxel by in {} for ({}>x>={}//{}>y>={}//{}>z>={}) )".format(farben[cur_farbe],x_pos,x_pos+1,y_pos,y_pos+1,z_pos,z_pos+1))
+                list_of_cubes.append({"cube":(x > x_pos) & (x <= (x_pos+1) ) & (y > y_pos) & (y <= (y_pos+1) ) & (z > z_pos) & (z <= (z_pos+1) ),"farbe":farben[cur_farbe]})
                 color_counter=(color_counter + 1) % len (farben)
 
 voxels=list_of_cubes[0]["cube"]

testpw.py

@@ -1,3 +1,4 @@
+#!/usr/bin/python3
 import sys
 import hashlib
 import requests