mirror of
https://github.com/moparisthebest/Simba
synced 2024-08-13 16:53:59 -04:00
78 lines
2.4 KiB
Python
78 lines
2.4 KiB
Python
from ctypes import *
|
|
from mmltypes import isiterable
|
|
from mmltypes import POINT, PPOINT, PINTEGER
|
|
from mmltypes import PascalArray
|
|
from mmltypes import RESULT_OK, RESULT_FALSE, RESULT_ERROR
|
|
|
|
|
|
class ColorException(Exception):
|
|
def __init__(self, err):
|
|
Exception.__init__(self, err)
|
|
|
|
|
|
|
|
# FIXME: Complete...
|
|
class Color(object):
|
|
'''
|
|
The Color class.
|
|
'''
|
|
|
|
_mc = None
|
|
|
|
def __init__(self, MC):
|
|
"""
|
|
Initialise the Color object.
|
|
"""
|
|
self._mc = MC
|
|
self._initialiseDLLFuncs()
|
|
|
|
def find(self, box, color, tol = 0):
|
|
"""
|
|
find a color in a box, with a specific tolerance.
|
|
returns a tuple of the x, y value of a matched color.
|
|
None if no color was found.
|
|
"""
|
|
x, y = (c_int(-1), c_int(-1))
|
|
if tol is 0:
|
|
ret = self._mc.dll.findColor(byref(x), byref(y), color, *box)
|
|
else:
|
|
ret = self._mc.dll.findColorTolerance(byref(x), byref(y), color,
|
|
tol, *box)
|
|
|
|
if ret is RESULT_OK:
|
|
return (x, y)
|
|
|
|
return None
|
|
|
|
def findAll(self, box, color, tol = 0):
|
|
"""
|
|
find all colors in a box, with a specific tolerance.
|
|
returned are all the matching points/
|
|
"""
|
|
ptr = PPOINT()
|
|
if tol is 0:
|
|
self._mc.dll.findColors(byref(ptr), color, *box)
|
|
else:
|
|
self._mc.dll.findColorsTolerance(byref(ptr), color, tol, *box)
|
|
|
|
arr = PascalArray(POINT, ptr, self._mc)
|
|
# print 'Length:', len(arr)
|
|
# for i in range(len(arr)):
|
|
# print i, arr[i].x, arr[i].y
|
|
# FIXME return python list?
|
|
return arr
|
|
|
|
def _initialiseDLLFuncs(self):
|
|
self._mc.dll.findColor.restype = c_int
|
|
self._mc.dll.findColor.argtypes = [PINTEGER, PINTEGER, c_int, c_int,
|
|
c_int, c_int, c_int]
|
|
self._mc.dll.findColorTolerance.restype = c_int
|
|
self._mc.dll.findColorTolerance.argtypes = [PINTEGER, PINTEGER, c_int, c_int,
|
|
c_int, c_int, c_int, c_int]
|
|
self._mc.dll.findColors.restype = c_int
|
|
self._mc.dll.findColors.argtypes = [POINTER(PPOINT), c_int, c_int,
|
|
c_int, c_int, c_int]
|
|
self._mc.dll.findColorsTolerance.restype = c_int
|
|
self._mc.dll.findColorsTolerance.argtypes = [POINTER(PPOINT), c_int, c_int,
|
|
c_int, c_int, c_int, c_int]
|