imaqGetIntersection
Usage
int imaqGetIntersection(PointFloat start1, PointFloat end1, PointFloat start2, PointFloat end2, PointFloat* intersection);
Purpose
Computes the intersection point between two lines.
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| start1 | PointFloat | The start point of the first line. |
| end1 | PointFloat | The end point of the first line. |
| start2 | PointFloat | The start point of the second line. |
| end2 | PointFloat | The end point of the second line. |
| intersection | PointFloat* | On return, the coordinate location of the intersection of the two lines. This parameter is required and cannot be NULL. |
Return Value
| Type |
Description |
|---|---|
| int | On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError(). |