Update Visualization.py

ConvertToFile.py

@@ -0,0 +1,34 @@
+from OcTreeV2.NodeOcTreeV2 import Node
+
+
+def convert(file_name, voxels: [], size_voxel: float):
+    points = get_all_points(voxels, size_voxel)
+    with open(file_name, "w") as file:
+        write_header(file, len(points))
+        for point in points:
+            file.write(get_str_from_point(point))
+
+
+def write_header(file, count_points: int):
+    file.write("# .PCD v.7 - Point Cloud Data file format\n")
+    file.write("VERSION .7\n")
+    file.write("FIELDS x y z\n")
+    file.write("SIZE 4 4 4 4\n")
+    file.write("TYPE F F F F\n")
+    file.write("COUNT 1 1 1 1\n")
+    file.write("WIDTH 213\n")
+    file.write("HEIGHT 1\n")
+    file.write("VIEWPOINT 0 0 0 1 0 0 0\n")
+    file.write("POINTS " + str(count_points))
+    file.write("DATA ascii")
+
+
+def get_all_points(voxels: [], size: int):
+    res = []
+    for i in voxels:
+        [res.append(j) for j in Node.get_all_voxels_vertex(i, size)]
+    return res
+
+
+def get_str_from_point(point: []):
+    return str(point[0]) + " " + str(point[1]) + " " + str(point[2])

Crossing.py

@@ -1,6 +1,5 @@
 import matplotlib.path as mpltPath
 
-
 def crossing(mesh: [], voxel: [], size_voxel: float):
     """
     Проверка, что у меша и вокселя есть общие точки
@@ -89,7 +88,7 @@ def _points_in_figure(figure: [], points: []):
 
 def _get_all_vertex_voxel(voxel: [], size: float):
     if size < 0:
-        raise Exception("size can't be less than zero")
+        raise Exception("size_voxel can't be less than zero")
     res = []
     for x in range(2):
         for y in range(2):

Experiments/OcTree1.py

@@ -82,7 +82,7 @@ def find_and_get_child(self, pos_point: []):  # Протестированно
 
     def _get_all_voxels_vertex(self, voxel: [], size: float):  # Протестированно
         if size < 0:
-            raise Exception("size can't be less than zero")
+            raise Exception("size_voxel can't be less than zero")
         for x in range(2):
             for y in range(2):
                 for z in range(2):

Experiments/OcTreeTests1.py

@@ -90,20 +90,20 @@ class TestsGetAllVoxelsVertex():
 
     def test_simple(self):
         node = get_empty_node_with_empty_children()
-        res = [i for i in node._get_all_voxels_vertex([0, 0, 0], 1)]
+        res = [i for i in node.get_all_voxels_vertex([0, 0, 0], 1)]
         answ = [[0, 0, 0], [0, 0, 1], [0, 1, 0], [0, 1, 1], [1, 0, 0], [1, 0, 1], [1, 1, 0], [1, 1, 1]]
         self.assertEqual(res, answ)
 
     def test_voxel_on_negative_side(self):
         node = get_empty_node_with_empty_children()
-        res = [i for i in node._get_all_voxels_vertex([-4, -4, -4], 2)]
+        res = [i for i in node.get_all_voxels_vertex([-4, -4, -4], 2)]
         answ = [[-4, -4, -4], [-4, -4, -2], [-4, -2, -4], [-4, -2, -2], [-2, -4, -4], [-2, -4, -2], [-2, -2, -4],
                 [-2, -2, -2]]
         self.assertEqual(res, answ)
 
     def test_voxel_on_positive_side(self):
         node = get_empty_node_with_empty_children()
-        res = [i for i in node._get_all_voxels_vertex([1, 1, 1], 1)]
+        res = [i for i in node.get_all_voxels_vertex([1, 1, 1], 1)]
         answ = [[1, 1, 1], [1, 1, 2], [1, 2, 1], [1, 2, 2], [2, 1, 1], [2, 1, 2], [2, 2, 1], [2, 2, 2]]
         self.assertEqual(res, answ)
 

Experiments/cube.obj

@@ -0,0 +1,44 @@
+####
+#
+# OBJ File Generated by Meshlab
+#
+####
+# Object cube.obj
+#
+# Vertices: 8
+# Faces: 12
+#
+####
+vn 0.577350 0.577350 0.577350
+v 0.500000 0.500000 0.500000
+vn -0.333333 0.666667 0.666667
+v -0.500000 0.500000 0.500000
+vn 0.666667 -0.333333 0.666667
+v 0.500000 -0.500000 0.500000
+vn -0.666667 -0.666667 0.333333
+v -0.500000 -0.500000 0.500000
+vn 0.666667 0.666667 -0.333333
+v 0.500000 0.500000 -0.500000
+vn -0.666667 0.333333 -0.666667
+v -0.500000 0.500000 -0.500000
+vn 0.333333 -0.666667 -0.666667
+v 0.500000 -0.500000 -0.500000
+vn -0.577350 -0.577350 -0.577350
+v -0.500000 -0.500000 -0.500000
+# 8 vertices, 0 vertices normals
+
+f 1//1 2//2 3//3
+f 4//4 3//3 2//2
+f 1//1 3//3 5//5
+f 7//7 5//5 3//3
+f 1//1 5//5 2//2
+f 6//6 2//2 5//5
+f 8//8 6//6 7//7
+f 5//5 7//7 6//6
+f 8//8 7//7 4//4
+f 3//3 4//4 7//7
+f 8//8 4//4 6//6
+f 2//2 6//6 4//4
+# 12 faces, 0 coords texture
+
+# End of File

Experiments/deer.obj

@@ -1,4 +1,4 @@
-# WaveFront *.obj file (generated by CINEMA 4D)
+
 
 g grp1 grp1_2
 usemtl Mat

Experiments/dode.obj

@@ -0,0 +1,92 @@
+####
+#
+# OBJ File Generated by Meshlab
+#
+####
+# Object Dode.obj
+#
+# Vertices: 32
+# Faces: 12
+#
+####
+vn 0.934172 -0.000000 0.356822
+v 4.236068 0.000000 1.618034
+vn 0.577350 0.577350 0.577350
+v 2.618034 2.618034 2.618034
+vn -0.000000 0.356822 0.934172
+v 0.000000 1.618034 4.236068
+vn -0.000000 -0.356822 0.934172
+v 0.000000 -1.618034 4.236068
+vn 0.577350 -0.577350 0.577350
+v 2.618034 -2.618034 2.618034
+vn 0.525731 0.000000 0.850651
+v 1.894427 0.000000 3.065248
+vn -0.577350 0.577350 0.577350
+v -2.618034 2.618034 2.618034
+vn -0.934172 -0.000000 0.356822
+v -4.236068 0.000000 1.618034
+vn -0.577350 -0.577350 0.577350
+v -2.618034 -2.618034 2.618034
+vn -0.525731 0.000000 0.850651
+v -1.894427 0.000000 3.065248
+vn 0.356822 0.934172 0.000000
+v 1.618034 4.236068 0.000000
+vn -0.356822 0.934172 0.000000
+v -1.618034 4.236068 0.000000
+vn 0.000000 0.850651 0.525731
+v 0.000000 3.065248 1.894427
+vn -0.356822 -0.934172 -0.000000
+v -1.618034 -4.236068 0.000000
+vn 0.356822 -0.934172 -0.000000
+v 1.618034 -4.236068 0.000000
+vn 0.000000 -0.850651 0.525731
+v -0.000000 -3.065248 1.894427
+vn 0.934172 -0.000000 -0.356822
+v 4.236068 0.000000 -1.618034
+vn 0.577350 0.577350 -0.577350
+v 2.618034 2.618034 -2.618034
+vn 0.850651 0.525731 0.000000
+v 3.065248 1.894427 0.000000
+vn -0.577350 0.577350 -0.577350
+v -2.618034 2.618034 -2.618034
+vn -0.934172 -0.000000 -0.356822
+v -4.236068 0.000000 -1.618034
+vn -0.850651 0.525731 0.000000
+v -3.065248 1.894427 0.000000
+vn -0.577350 -0.577350 -0.577350
+v -2.618034 -2.618034 -2.618034
+vn -0.850651 -0.525731 0.000000
+v -3.065248 -1.894427 0.000000
+vn 0.577350 -0.577350 -0.577350
+v 2.618034 -2.618034 -2.618034
+vn 0.850651 -0.525731 0.000000
+v 3.065248 -1.894427 0.000000
+vn -0.000000 0.356822 -0.934172
+v 0.000000 1.618034 -4.236068
+vn 0.000000 0.850651 -0.525731
+v 0.000000 3.065248 -1.894427
+vn -0.000000 -0.356822 -0.934172
+v 0.000000 -1.618034 -4.236068
+vn 0.000000 -0.850651 -0.525731
+v 0.000000 -3.065248 -1.894427
+vn 0.525731 0.000000 -0.850651
+v 1.894427 0.000000 -3.065248
+vn -0.525731 0.000000 -0.850651
+v -1.894427 0.000000 -3.065248
+# 32 vertices, 0 vertices normals
+
+f 2//2 3//3 4//4 5//5 1//1
+f 8//8 9//9 4//4 3//3 7//7
+f 3//3 2//2 11//11 12//12 7//7
+f 14//14 15//15 5//5 4//4 9//9
+f 1//1 17//17 18//18 11//11 2//2
+f 12//12 20//20 21//21 8//8 7//7
+f 8//8 21//21 23//23 14//14 9//9
+f 5//5 15//15 25//25 17//17 1//1
+f 11//11 18//18 27//27 20//20 12//12
+f 29//29 25//25 15//15 14//14 23//23
+f 17//17 25//25 29//29 27//27 18//18
+f 21//21 20//20 27//27 29//29 23//23
+# 12 faces, 0 coords texture
+
+# End of File

Experiments/experiment.py

@@ -1,5 +0,0 @@
-import PyMesh.python.pymesh as py
-
-
-mesh = py.load_mesh("test.obj", None, True)
-print(1)