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Show_Infinite_Ray


Functions

void Show_Infinite_Ray (HC_KEY key, float *xa, float *ya, float *za, float *xb, float *yb, float *zb)
void DShow_Infinite_Ray (HC_KEY key, float *xa, float *ya, float *za, float *xb, float *yb, float *zb)

Function Documentation

void Show_Infinite_Ray ( HC_KEY  key,
float *  xa,
float *  ya,
float *  za,
float *  xb,
float *  yb,
float *  zb 
)

Returns the vector of points that define an infinite ray, as referenced by a key. The key might come from Show_Selection_Element() or Find_Contents(), or it might have been saved during a previous call to Insert_Infinite_Ray().

Parameters:
key - Unique identifier of a particular infinite line.
xa - x-coordinate for one end of the line segment.
ya - y-coordinate for one end of the line segment.
za - z-coordinate for one end of the line segment.
xb - x-coordinate for other end of the line segment.
yb - y-coordinate for other end of the line segment.
zb - z-coordinate for other end of the line segment.

DETAILS

No additional details. See Insert_Infinite_Ray().

NOTES

RESTRICTIONS

See also:
Insert_Infinite_Ray, Insert_Infinite_Ray, Insert_Ink, Insert_Polyline, Set_Line_Pattern, Set_Line_Weight, Set_Color, Set_Visibility, Renumber_Key.

void DShow_Infinite_Ray ( HC_KEY  key,
float *  xa,
float *  ya,
float *  za,
float *  xb,
float *  yb,
float *  zb 
)

Similar to Show_Infinite_Ray(), but accepts and/or returns double-precision values. This command can only be used when the application source includes the HOOPS double-precision header, hcd.h.

Parameters:
key - Unique identifier of a particular infinite line.
xa - x-coordinate for one end of the line segment.
ya - y-coordinate for one end of the line segment.
za - z-coordinate for one end of the line segment.
xb - x-coordinate for other end of the line segment.
yb - y-coordinate for other end of the line segment.
zb - z-coordinate for other end of the line segment.

DETAILS

No additional details. See Insert_Infinite_Ray().

NOTES

RESTRICTIONS

See also:
Insert_Infinite_Ray, Insert_Infinite_Ray, Insert_Ink, Insert_Polyline, Set_Line_Pattern, Set_Line_Weight, Set_Color, Set_Visibility, Renumber_Key.

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