Point3D
The Point3D function allows you to create a fixtured 3D point in the point cloud. It returns a Point3D structure containing the settings of the fixtured 3D point.
Point3D Inputs
The Point3D function has the following syntax:
Plane3D(PointCloud,Fixture3D,ExternalFixture,Point3D,Show)
Parameter | Description | ||||||||||||
PointCloud |
Reference to a cell containing a point cloud. The default value is $A$0. |
||||||||||||
Fixture3D |
Specifies the point cloud coordinate system in which the 3D fixture is defined. It is offset from the PointCloud origin in the following format with the following arguments: {X, Y, Z, Rotation, Tilt, TiltDirection}
Note: This parameter is available only if External Fixture is set to 0.
|
||||||||||||
External Fixture |
Specifies a reference to a Fixture3D structure defined in another cell to be used as the function's fixture. Set to 0 (OFF) to use the function's internal fixture instead. |
||||||||||||
Point3D |
Specifies the offset of the 3D point to use. It is offset from the Fixture3D origin in the following format with the following arguments: {X, Y, Z}
Note: This parameter is available only if External Point is set to 0.
|
||||||||||||
Show |
Selects the type of graphics to overlay on the image.
|
Point3D Outputs
Returns |
A Point3D data structure containing the constructed 3D point, or #ERR if any of the input parameters are invalid. |
||||||||
Results |
When initially inserted into a cell, the following functions are automatically inserted into the spreadsheet to create a result table.
|
Point3D Data Access Functions
The following Structures 3D Vision Data Access Functions are automatically inserted into the spreadsheet to create the result table:
Function | Description |
GetX(Point3D) | Returns the X-axis coordinate of the 3D point. |
GetY(Point3D) | Returns the Y-axis coordinate of the 3D point. |
GetZ(Point3D) | Returns the Z-axis coordinate of the 3D point. |