本文整理汇总了Python中Vector.Vector.distance_between方法的典型用法代码示例。如果您正苦于以下问题：Python Vector.distance_between方法的具体用法？Python Vector.distance_between怎么用？Python Vector.distance_between使用的例子？那么恭喜您, 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Vector.Vector的用法示例。
在下文中一共展示了Vector.distance_between方法的2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: collide
# 需要导入模块: from Vector import Vector [as 别名]
# 或者: from Vector.Vector import distance_between [as 别名]
def collide(self, p1, p2):
"""Collission detection and handling method"""
distance = Vector.distance_between(p1.pos, p2.pos)
if distance < (p1.size + p2.size):
angle = Vector.angle_between(p1.pos, p2.pos) + 0.5 * math.pi
total_mass = p1.mass + p2.mass
p1.direction = Vector(p1.direction.length * (p1.mass - p2.mass) / total_mass, p1.direction.angle) \
+ Vector(2 * p2.direction.length * p2.mass / total_mass, angle)
p2.direction = Vector(p2.direction.length * (p2.mass - p1.mass) / total_mass, p2.direction.angle) \
+ Vector(2 * p1.direction.length * p1.mass / total_mass, angle)
p1.direction.length *= self.elasticity
p2.direction.length *= self.elasticity
tangent = Vector.angle_between(p1.pos, p2.pos)
# bounce on tangent
#p1.direction.bounce(2 * tangent)
#p2.direction.bounce(2 * tangent)
# change speed
#(p1.direction.length, p2.direction.length) = (p2.direction.length, p1.direction.length)
#avoid sticky problem
angle = 0.5 * math.pi + tangent
overlap = 0.5 * (p1.size + p2.size - distance + 1)
p1.pos.x += math.sin(angle) + overlap
p1.pos.y -= math.cos(angle) + overlap
p2.pos.x -= math.sin(angle) + overlap
p2.pos.y += math.cos(angle) + overlap示例2: find_selected
# 需要导入模块: from Vector import Vector [as 别名]
# 或者: from Vector.Vector import distance_between [as 别名]
def find_selected(self, pos):
for particle in self.particles:
if abs(Vector.distance_between(particle.pos, pos)) <= particle.size:
particle.direction = Vector(10, math.pi)