Public Member Functions | |
LeftClip (double t) | |
bool | inside (const Point2 &p) const |
Check a point is outside this clip. | |
Point2 | clip (const Point2 &u, const Point2 &v) const |
Determine the point where a line crosses this clip. | |
Private Attributes | |
double | leftX |
Left of x range. |
Mercator::LeftClip::LeftClip | ( | double | t | ) | [inline] |
Constructor
t | left of x range. |
bool Mercator::LeftClip::inside | ( | const Point2 & | p | ) | const [inline] |
Check a point is outside this clip.
p | point to be checked. |
References leftX.
Point2 Mercator::LeftClip::clip | ( | const Point2 & | u, | |
const Point2 & | v | |||
) | const [inline] |
Determine the point where a line crosses this clip.
u | one of of a line that crosses this clip | |
v | one of of a line that crosses this clip |
References leftX.