本文整理汇总了Python中track.Track.contains方法的典型用法代码示例。如果您正苦于以下问题：Python Track.contains方法的具体用法？Python Track.contains怎么用？Python Track.contains使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类track.Track的用法示例。
在下文中一共展示了Track.contains方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Simulator
# 需要导入模块: from track import Track [as 别名]
# 或者: from track.Track import contains [as 别名]
class Simulator(object):
def __init__(self):
self.step_period = None
self.car = Car(410., 750.)
self.track = Track()
def test_car_position(self):
return self.track.contains(self.car.corners, self.car.edges)
def get_sensor_values(self):
result = dict()
sensor_data = self.car.get_sensor_data()
for name,data in sensor_data.items():
dst = self.compute_distance(data)
print(name, dst)
result[name] = data['s'].distance_to_voltage(dst)
return result
def compute_distance(self, data):
if data['uv'][0] != 0:
a = data['uv'][1]/data['uv'][0]
c = data['pos'][1]-a*data['pos'][0]
distance = None
for a2,c2,xmin,xmax in self.track.lines:
if data['uv'][0] == 0:
x = data['pos'][0]
else:
if a == a2:
# print("parallel")
continue
x = (c2-c)/(a-a2)
if round(x,0) > round(xmax,0) or round(x,0) < round(xmin,0):
# print("out of bounds {:>10.2f} {:>10.2f} {:>10.2f}".format(xmin, x, xmax))
continue
if data['uv'][0] == 0:
dst = (a2*x+c2-data['pos'][1])/data['uv'][1]
else:
dst = (x-data['pos'][0])/data['uv'][0]
if dst < 0:
# print("Found point {} is not in the direction of the unit vector {}".format(x, dst))
continue
else:
# print("Found suitable point {} with distance {}".format(x, dst))
if distance is None or dst < distance:
distance = dst
return distance