本文整理汇总了Python中line.Line.set_line_by_point方法的典型用法代码示例。如果您正苦于以下问题：Python Line.set_line_by_point方法的具体用法？Python Line.set_line_by_point怎么用？Python Line.set_line_by_point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line.Line的用法示例。
在下文中一共展示了Line.set_line_by_point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: line_inter_test
# 需要导入模块: from line import Line [as 别名]
# 或者: from line.Line import set_line_by_point [as 别名]
def line_inter_test(p1x, p1y,
p2x, p2y,
p3x, p3y,
p4x, p4y):
print 'test if line ((' + str(p1x) + ', ' + str(p1y) + '), (' +\
str(p2x) + ', ' + str(p2y) + ')), ((' + str(p3x) + ', ' + str(p3y) + '), (' + \
str(p4x) + ', ' + str(p4y) + ')) intersects'
pa = Point()
pb = Point()
pc = Point()
pd = Point()
l1 = Line()
l2 = Line()
pa.set_coord(p1x, p1y)
pb.set_coord(p2x, p2y)
pc.set_coord(p3x, p3y)
pd.set_coord(p4x, p4y)
l1.set_line_by_point(pa, pb)
l2.set_line_by_point(pc,pd)
return l1.do_lines_intersect(l2)示例2: Line
# 需要导入模块: from line import Line [as 别名]
# 或者: from line.Line import set_line_by_point [as 别名]
from line import Line
from line import Point
print 'testing line'
print 'testing line is set...'
l = Line()
print 'test not set'
assert not l.line_is_set()
l.set_line_by_coord(0, 0, 1, 1)
print 'test set'
assert l.line_is_set()
l = Line()
p1 = Point()
p2 = Point()
l.set_line_by_point(p1, p2)
print 'test setting by point not set'
assert not l.line_is_set()
p1.set_coord(0, 0)
p2.set_coord(1, 1)
assert l.line_is_set()
print 'test line with same start and end'
p2.set_coord(0, 0)
assert not l.line_is_set()
print 'testing get line...'
l = Line()
p1 = Point()
p1.set_coord(0, 0)
p2 = Point()
p2.set_coord(1, 1)