我正在尝试编写一个代码,对于给定的圆列表(list1),它能够找到新圆(list2)的位置。 list1 和 list2 具有相同的长度,因为对于 list1 中的每个圆,都必须有一个来自 list2 的圆。
- 每对圆(假设 list1 中的 Circle1 和 list2 中的 Circle2)必须尽可能靠近,
- list2 中的圆圈不得与 list1 中的圆圈重叠,而单个列表中的圆圈可以相互重叠。
list1 是固定的,所以现在我必须从 list2 中找到圆圈的正确位置。
我编写了这个简单的函数来识别两个圆是否重叠:
def overlap(x1, y1, x2, y2, r1, r2):
distSq = (x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2)
radSumSq = (r1 + r2) * (r1 + r2)
if (distSq >= radSumSq):
return False # no overlap
else:
return True #overlap
这是列表1:
with:
x=[14.11450195 14.14184093 14.15435028 14.16206741 14.16951752 14.17171097
14.18569565 14.19700241 14.23129082 14.24083233 14.24290752 14.24968338
14.2518959 14.26536751 14.27209759 14.27612877 14.2904377 14.29187012
14.29409599 14.29618549 14.30615044 14.31624985 14.3206892 14.3228569
14.36143875 14.36351967 14.36470699 14.36697292 14.37235737 14.41422081
14.42583466 14.43226814 14.43319225 14.4437027 14.4557848 14.46592999
14.47036076 14.47452068 14.47815609 14.52229309 14.53059006 14.53404236
14.5411644 ]
y=[-0.35319126 -0.44222349 -0.44763246 -0.35669261 -0.24366629 -0.3998799
-0.38940558 -0.57744932 -0.45223859 -0.21021004 -0.44250247 -0.45866323
-0.47203487 -0.51684451 -0.44884869 -0.2018993 -0.40296811 -0.23641759
-0.18019417 -0.33391538 -0.53565156 -0.45215255 -0.40939832 -0.26936951
-0.30894437 -0.55504167 -0.47177047 -0.45573688 -0.43100587 -0.5805912
-0.21770373 -0.199422 -0.17372169 -0.38522363 -0.56950212 -0.56947368
-0.48770753 -0.24940367 -0.31492445 -0.54263926 -0.53460872 -0.4053807
-0.43733299]
radius = 0.014
复制并粘贴...
x = [14.11450195,14.14184093,14.15435028,14.16206741,14.16951752,
14.17171097,14.18569565,14.19700241,14.23129082,14.24083233,
14.24290752,14.24968338,14.2518959,14.26536751,14.27209759,
14.27612877,14.2904377,14.29187012,14.29409599,14.29618549,
14.30615044,14.31624985,14.3206892,14.3228569,14.36143875,
14.36351967,14.36470699,14.36697292,14.37235737,14.41422081,
14.42583466,14.43226814,14.43319225,14.4437027,14.4557848,
14.46592999,14.47036076,14.47452068,14.47815609,14.52229309,
14.53059006,14.53404236,14.5411644]
y = [-0.35319126,-0.44222349,-0.44763246,-0.35669261,-0.24366629,
-0.3998799,-0.38940558,-0.57744932,-0.45223859,-0.21021004,
-0.44250247,-0.45866323,-0.47203487,-0.51684451,-0.44884869,
-0.2018993,-0.40296811,-0.23641759,-0.18019417,-0.33391538,
-0.53565156,-0.45215255,-0.40939832,-0.26936951,-0.30894437,
-0.55504167,-0.47177047,-0.45573688,-0.43100587,-0.5805912,
-0.21770373,-0.199422,-0.17372169,-0.38522363,-0.56950212,
-0.56947368,-0.48770753,-0.24940367,-0.31492445,-0.54263926,
-0.53460872,-0.4053807,-0.43733299]
现在我不确定我必须做什么,我的第一个想法是绘制 list2 的圆圈,从列表一中获取 x 和 y 并执行类似的操作x+c
and y+c
, where c
是一个固定值。然后我可以调用我的重叠函数,如果存在重叠,我可以增加c
价值。
这样我就有了 2for
循环。现在,我的问题是:
- 有一个方法可以避免
for
loops?
- 是否有一个聪明的解决方案来为 list1 中的每个圆找到邻居(list2 中的圆)(不与 list2 中的其他圆重叠)?