|
Comparison_result
|
fo.operator() ( Kernel::Point_2 p, Kernel::Line_2 h)
|
| |
compares the -coordinates of and the horizontal projection
of p on h; see (a) in the
figure below.
|
|
|
Comparison_result
|
|
| |
compares the -coordinates of the horizontal projection
of p on h1 and on h2; see (b) in the figure
below.
|
|
|
Comparison_result
|
|
| |
Let be the
intersection
of lines and .
This function compares the -coordinates of and
the horizontal projection of p on h; see (c) in the
figure below.
|
|
|
Comparison_result
|
|
| |
Let be the
intersection
of lines and . This
function compares the -coordinates of the horizontal projection of
p on h1 and on h2; see (d) in the figure
below.
|
