1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
from ctypes import Structure, c_int, c_float, POINTER
from .dll import _bind
from .stdinc import SDL_bool
__all__ = [
# Structs
"SDL_Point", "SDL_FPoint", "SDL_Rect", "SDL_FRect",
# Macro Functions
"SDL_PointInRect", "SDL_RectEmpty", "SDL_RectEquals",
# Functions
"SDL_HasIntersection", "SDL_IntersectRect", "SDL_UnionRect",
"SDL_EnclosePoints", "SDL_IntersectRectAndLine"
]
class SDL_Point(Structure):
_fields_ = [("x", c_int), ("y", c_int)]
def __init__(self, x=0, y=0):
super(SDL_Point, self).__init__()
self.x = x
self.y = y
def __repr__(self):
return "SDL_Point(x=%d, y=%d)" % (self.x, self.y)
def __copy__(self):
return SDL_Point(self.x, self.y)
def __deepcopy__(self, memo):
return SDL_Point(self.x, self.y)
def __eq__(self, pt):
return self.x == pt.x and self.y == pt.y
def __ne__(self, pt):
return self.x != pt.x or self.y != pt.y
class SDL_FPoint(Structure):
_fields_ = [("x", c_float), ("y", c_float)]
def __init__(self, x=0.0, y=0.0):
super(SDL_FPoint, self).__init__()
self.x = x
self.y = y
def __repr__(self):
return "SDL_FPoint(x=%.3f, y=%.3f)" % (self.x, self.y)
def __copy__(self):
return SDL_FPoint(self.x, self.y)
def __deepcopy__(self, memo):
return SDL_FPoint(self.x, self.y)
def __eq__(self, pt):
return self.x == pt.x and self.y == pt.y
def __ne__(self, pt):
return self.x != pt.x or self.y != pt.y
class SDL_Rect(Structure):
_fields_ = [("x", c_int), ("y", c_int),
("w", c_int), ("h", c_int)]
def __init__(self, x=0, y=0, w=0, h=0):
super(SDL_Rect, self).__init__()
self.x = x
self.y = y
self.w = w
self.h = h
def __repr__(self):
return "SDL_Rect(x=%d, y=%d, w=%d, h=%d)" % (self.x, self.y, self.w,
self.h)
def __copy__(self):
return SDL_Rect(self.x, self.y, self.w, self.h)
def __deepcopy__(self, memo):
return SDL_Rect(self.x, self.y, self.w, self.h)
def __eq__(self, rt):
origin_equal = self.x == rt.x and self.y == rt.y
size_equal = self.w == rt.w and self.h == rt.h
return origin_equal and size_equal
def __ne__(self, rt):
origin_equal = self.x == rt.x and self.y == rt.y
size_equal = self.w == rt.w and self.h == rt.h
return not (origin_equal and size_equal)
class SDL_FRect(Structure):
_fields_ = [("x", c_float), ("y", c_float),
("w", c_float), ("h", c_float)]
def __init__(self, x=0.0, y=0.0, w=0.0, h=0.0):
super(SDL_FRect, self).__init__()
self.x = x
self.y = y
self.w = w
self.h = h
def __repr__(self):
dims = (self.x, self.y, self.w, self.h)
return "SDL_FRect(x=%.3f, y=%.3f, w=%.3f, h=%.3f)" % dims
def __copy__(self):
return SDL_FRect(self.x, self.y, self.w, self.h)
def __deepcopy__(self, memo):
return SDL_FRect(self.x, self.y, self.w, self.h)
def __eq__(self, rt):
origin_equal = self.x == rt.x and self.y == rt.y
size_equal = self.w == rt.w and self.h == rt.h
return origin_equal and size_equal
def __ne__(self, rt):
origin_equal = self.x == rt.x and self.y == rt.y
size_equal = self.w == rt.w and self.h == rt.h
return not (origin_equal and size_equal)
SDL_RectEmpty = lambda x: ((not x) or (x.w <= 0) or (x.h <= 0))
SDL_RectEquals = lambda a, b: ((a.x == b.x) and (a.y == b.y) and
(a.w == b.w) and (a.h == b.h))
SDL_PointInRect = lambda p, r: ((p.x >= r.x) and (p.x < (r.x + r.w)) and
(p.y >= r.y) and (p.y < (r.y + r.h)))
SDL_HasIntersection = _bind("SDL_HasIntersection", [POINTER(SDL_Rect), POINTER(SDL_Rect)], SDL_bool)
SDL_IntersectRect = _bind("SDL_IntersectRect", [POINTER(SDL_Rect), POINTER(SDL_Rect), POINTER(SDL_Rect)], SDL_bool)
SDL_UnionRect = _bind("SDL_UnionRect", [POINTER(SDL_Rect), POINTER(SDL_Rect), POINTER(SDL_Rect)])
SDL_EnclosePoints = _bind("SDL_EnclosePoints", [POINTER(SDL_Point), c_int, POINTER(SDL_Rect), POINTER(SDL_Rect)], SDL_bool)
SDL_IntersectRectAndLine = _bind("SDL_IntersectRectAndLine", [POINTER(SDL_Rect), POINTER(c_int), POINTER(c_int), POINTER(c_int), POINTER(c_int)], SDL_bool)
|
