FB_Sphere – SetCenterRadius (Method)

Overview

Type:	Method
Available as of:	V1.0.0.0

This chapter provides information on:

Set the center and the radius of the Sphere collision object.

This method can be called multiple times to reconfigure the object.

The following figure represents i_stCenter and i_lrRadius parameters of a Sphere object:

The function block implements the interface IF_Sphere.

Access: PUBLIC

Input	Data type	Description
i_stCenter	SE_Math.ST_Vector3D	The center of the Sphere object.
i_lrRadius	LREAL	Radius of the Sphere object.

Output	Data type	Description
q_xError	BOOL	The output is set to TRUE if an error has been detected during the execution.
q_etResult	ET_Result	POU-specific output on the diagnostic; q_xError = FALSE -> Status message; q_xError = TRUE -> Diagnostic message.
q_sResultMsg	STRING(80)	Event-triggered message that gives additional information on the diagnostic state.

q_xError	q_etResult	Enumeration value	Description
FALSE	OK	0	Success
TRUE	RadiusRange	5	The provided value for the radius is outside the admissible range.

Enumeration name:	RadiusRange
Enumeration value:	5
Description:	The provided value for the radius is outside the admissible range.

Issue	Cause	Solution
Could not set center and radius.	The provided radius i_lrRadius has a negative or zero value.	Verify that i_lrRadius > 0.0.