Checks the position of a point in relation to a polygon.
X-coordinates of the vertices of the polygon. You must specify at least three elements in this input.
Y-coordinates of the vertices of the polygon. You must specify the same number of elements in y and x.
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Accuracy of verifying whether a point lies on the boundary.
If the value you specify in tolerance is less than 0, this node sets the value to 1E-09.
Default: 1E-09
Position of the given point relative to the polygon.
This output can return the following data types:
Name | Value | Description |
---|---|---|
Inside | 0 | The position of the given point is inside the polygon. |
On Boundary | 1 | The position of the given point is on the boundary of the polygon. |
Outside | 2 | The position of the given point is outside the polygon. |
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application