def split(self, idx_sign, tri_sign, tri_sign_i):
box1 = box3D(tri_sign[0], tri_sign[1], tri_sign[2])
box2 = box3D(tri_sign_i[0], tri_sign_i[1], tri_sign_i[2])
rozbij_dict = {
('ii21', 'io21', 'io21'): self.iII_I_oII_I_oII_I,
('ii12', 'io12', 'io21'): self.iI_II_oI_II_oII_I,
('ii12', 'ii12', 'ii21'): self.iI_II_iI_II_iII_I,
('ii12', 'ii21', 'ii21'): self.iI_II_iII_I_iII_I,
('ii12', 'io12', 'io12'): self.iI_II_oI_II_oI_II,
('ii12', 'io21', 'io21'): self.iI_II_oII_I_oII_I,
('ii12', 'ii12', 'io21'): self.iI_II_iI_II_oII_I,
('ii21', 'io12', 'io12'): self.iII_I_oI_II_oI_II,
('ii21', 'io12', 'io21'): self.iII_I_oI_II_oII_I,
('ii21', 'ii21', 'io21'): self.iII_I_iII_I_oII_I,
('ii12', 'ii21', 'io21'): self.iI_II_iII_I_oII_I,
('ii12', 'ii12', 'io12'): self.iI_II_iI_II_oI_II,
('ii21', 'ii21', 'io12'): self.iII_I_iII_I_oI_II,
('ii12', 'ii21', 'io12'): self.iI_II_iII_I_oI_II,
('io12', 'io12', 'io12'): self.oI_II_oI_II_oI_II,
('io12', 'io12', 'io21'): self.oI_II_oI_II_oII_I,
('io12', 'io21', 'io21'): self.oI_II_oII_I_oII_I,
('io21', 'io21', 'io21'): self.oII_I_oII_I_oII_I,
('ii12', 'ii12', 'ii12'): self.iI_II_iI_II_iI_II,
('ii21', 'ii21', 'ii21'): self.iII_I_iII_I_iII_I
}
split = rozbij_dict[idx_sign](box1, box2)
return split
def iII_I_iII_I_oI_II(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x1, y1, z1)]
if z2 - z1 != self.empty:
table.append(box3D(x2, y2, z2 - z1))
return table
def iI_II_oI_II_oII_I(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x2, y2, z2)]
if z1 - z2 != self.empty:
table.append(box3D(x1, y2 & y1, z1 - z2))
if y1 - y2 != self.empty:
table.append(box3D(x1, y1 - y2, z1))
return table
def oII_I_oII_I_oII_I(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x1, y1, z1)]
if z2 - z1 != self.empty:
table.append(box3D(x1 & x2, y1 & y2, z2 - z1))
if y2 - y1 != self.empty:
table.append(box3D(x2, y2 - y1, z2))
if x2 - x1 != self.empty:
table.append(box3D(x2 - x1, y2 & y1, z2))
return table
def iI_II_iII_I_iII_I(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x1, y1, z1)]
x = [i for i in x2 - x1]
if x[0] != self.empty:
table.append(box3D(x[0], y2, z2))
if len(x) == 2:
if x[1] != self.empty:
table.append(box3D(x[1], y2, z2))
return table
def iI_II_iII_I_oI_II(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
x = [x for x in x2 - x1]
table = [box3D(x1, y1, z1)]
if z2 - z1 != self.empty:
table.append(box3D(x2 & x1, y2 & y1, z2 - z1))
if not (self.empty in x) and (len(x) == 2):
table.append(box3D(x[0], y2, z2))
table.append(box3D(x[1], y2, z2))
else:
table.append(box3D(x2 - x1, y2, z2))
return table
def iI_II_iI_II_iII_I(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x2, y2, z2)]
z = [i for i in z1 - z2]
if len(z) == 2:
if z[0] != self.empty and z[1] != self.empty:
table.append(box3D(x1, y1, z[0]))
table.append(box3D(x1, y1, z[1]))
if len(z) != 2 or (self.empty in z):
if z[0] != self.empty:
table.append(box3D(x1, y1, z[0]))
if len(z) == 2:
if z[1] != self.empty:
table.append(x1, y1, z[1])
return table
def iI_II_iI_II_iI_II(self, box1, box2):
x2, y2, z2 = my_closed(box2.interval_x.lower, box2.interval_x.upper), \
my_closed(box2.interval_y.lower, box2.interval_y.upper), \
my_closed(box2.interval_z.lower, box2.interval_z.upper)
table = [box3D(x2, y2, z2)]
return table
def iII_I_iII_I_iII_I(self, box1, box2):
x1, y1, z1 = my_closed(box1.interval_x.lower, box1.interval_x.upper), \
my_closed(box1.interval_y.lower, box1.interval_y.upper), \
my_closed(box1.interval_z.lower, box1.interval_z.upper)
table = [box3D(x1, y1, z1)]
return table