if (x1GEx and x2GEx) or ((x1GEx or x2GEx) and
(int64(y2) - int64(y)) *
(int64(x2) - int64(x1)) >=
(int64(y2) - int64(y1)) *
(int64(x2) - int64(x))):
contained = not contained
y1 = y2
y_gt_y1 = y_gt_y2
i += 1
return contained
# @cc.export('all_the_same', i2(u8, u8, u2[:]))
@njit(i2(u8, u8, u2[:]), cache=True)
def all_the_same(pointer, length, id_list):
"""
:param pointer: starting from that element the list is being checked for equality of its elements
:param length:
:param id_list: List mustn't be empty or Null. There has to be at least one element
:return: returns the first encountered element if starting from the pointer all elements are the same,
otherwise it returns -1
"""
element = id_list[pointer]
pointer += 1
while pointer < length:
if element != id_list[pointer]:
return -1
pointer += 1
return element
x1GEx = x <= x1
x2GEx = x <= x2
if (x1GEx and x2GEx) or ((x1GEx or x2GEx)
and (int64(y2) - int64(y)) * (int64(x2) - int64(x1)) >= (
int64(y2) - int64(y1)) * (int64(x2) - int64(x))):
contained = not contained
y1 = y2
y_gt_y1 = y_gt_y2
i += 1
return contained
# @cc.export('all_the_same', i2(u8, u8, u2[:]))
@njit(i2(u8, u8, u2[:]), cache=True)
def all_the_same(pointer, length, id_list):
"""
:param pointer: starting from that element the list is being checked for equality of its elements
:param length:
:param id_list: List mustn't be empty or Null. There has to be at least one element
:return: returns the first encountered element if starting from the pointer all elements are the same,
otherwise it returns -1
"""
element = id_list[pointer]
pointer += 1
while pointer < length:
if element != id_list[pointer]:
return -1
pointer += 1
return element
# only crossings "right" of the point should be counted
x1GEx = x <= x1
x2GEx = x <= x2
if (x1GEx and x2GEx) or ((x1GEx or x2GEx)
and int64(y2 - y) * int64(x2 - x1) >=
int64(y2 - y1) * int64(x2 - x)):
contained = not contained
y1 = y2
y_gt_y1 = y_gt_y2
i += 1
return contained
# @cc.export('all_the_same', i2(u8, u8, u2[:]))
@jit(i2(u8, u8, u2[:]), nopython=True, cache=True)
def all_the_same(pointer, length, id_list):
"""
:param pointer: starting from that element the list is being checked for equality of its elements
:param length:
:param id_list: List mustn't be empty or Null. There has to be at least one element
:return: returns the first encountered element if starting from the pointer all elements are the same,
otherwise it returns -1
"""
element = id_list[pointer]
pointer += 1
while pointer < length:
if element != id_list[pointer]:
return -1
pointer += 1
return element
def get_s16(buf, offset, length):
if length < 2:
return (0, offset, length)
msb = nb.i2(buf[offset + 1]) << 8
lsb = nb.i2(buf[offset + 0]) << 0
return msb | lsb, offset + 2, length - 2
