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Show_Net_Camera_Near_Limit


Functions

HC_BOOLEAN Show_Net_Camera_Near_Limit (float *wlimit)
void QShow_Net_Camera_Near_Limit (const char *segment, float *wlimit)
HC_BOOLEAN PShow_Net_Camera_Near_Limit (int keycount, HC_KEY *pathkeys, float *wlimit)

Function Documentation

HC_BOOLEAN Show_Net_Camera_Near_Limit ( float *  wlimit  ) 

Finds the net effective value of wlimit for the specified segment, and returns it to you.

Parameters:
wlimit - a parametric value from 0.0 at the camera to 1.0 at the target. Passed by reference. Returned to user.

DETAILS

This function returns the near camera limit value that is inherited into the currently open segment.

NOTES

RESTRICTIONS

See also:
Set_Camera_Near_Limit, Show_Camera_Near_Limit

HC_BOOLEAN QShow_Net_Camera_Near_Limit ( const char *  segment,
float *  wlimit 
)

Similar to Show_Net_Camera_Near_Limit(), but operates on a given segment rather than the currently open one.

Parameters:
segment - name of the segment to be queried
wlimit - a parametric value from 0.0 at the camera to 1.0 at the target. Passed by reference. Returned to user.

DETAILS

No additional details. See Show_Net_Camera_Near_Limit()

void PShow_Net_Camera_Near_Limit ( int  keycount,
HC_KEY *  pathkeys,
float *  wlimit 
)

Similar to Show_Net_Camera_Near_Limit(), but returns the net effective value of the attribute(s) along a path of segments specified by an array of HC_KEY's.

Parameters:
keycount - size of the pathkeys array
pathkeys - The list of keys starting with the owning segment and following back to some desired segment.
wlimit - a parametric value from 0.0 at the camera to 1.0 at the target. Passed by reference. Returned to user.

DETAILS

As with all PShow_Net_* routines, pathkeys[0] represents the lowest (a.k.a the "most local" or "leaf"), and pathkeys[keycount-1] represents the highest segment. If the path is incomplete, missing segments are filled in if possible. Missing segments must be part of the same direct ancestry in order to be filled in. If the desired path contains an include link, the shortest unambiguous set of pathkeys would be [leaf, includelink, root], where includelink is the return value from KInclude_Segment(). For other details, see Show_Net_Camera_Near_Limit()

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