def _rect_center(self, point_or_x=None, y=0):
x = point_or_x
if x is None:
return Point(self.x + self.w * 0.5, self.y + self.h * 0.5)
if isinstance(point_or_x, Point):
x = point_or_x.x
y = point_or_x.y
self.x = x - self.w * 0.5
self.y = y - self.h * 0.5
def _rect_contains(self, item):
try:
if len(item) == 2:
x, y = item
item = Point(x, y)
elif len(item) == 4:
x, y, w, h = item
item = Rect(x, y, w, h)
except:
pass
if not isinstance(item, Rect) and not isinstance(item, Point):
return False
if isinstance(item, Rect):
return (item.left() >= self.left() and item.right() <= self.right()
and item.bottom() >= self.bottom()
and item.top() <= self.top())
return (item.x >= self.left() and item.x <= self.right()
and item.y >= self.bottom() and item.y <= self.top())
def _rect_contains(self, item): try: if len(item) == 2: x, y = item item = Point(x, y) elif len(item) == 4: x, y, w, h = item item = Rect(x, y, w, h) except: pass if not isinstance(item, Rect) and not isinstance(item, Point): return False if isinstance(item, Rect): return (item.left() >= self.left() and item.right() <= self.right() and item.bottom() >= self.bottom() and item.top() <= self.top()) return (item.x >= self.left() and item.x <= self.right() and item.y >= self.bottom() and item.y <= self.top())
def _rect_origin(self):
return Point(self.x, self.y)
def __init__(self, x, y, prev_x, prev_y, touch_id):
self.touch_id = touch_id
self.location = Point(x, y)
self.prev_location = Point(prev_x, prev_y)
self.layer = None