Show_Priority
Functions | |
void | Show_Priority (HC_KEY key, long *priority) |
Returns the drawing priority corresponding to the given key. More... | |
void | Show_Priority_Range (HC_KEY key, long *low, long *high) |
Returns the lowest and highest priority subsegments within a segment identified by key. More... | |
Detailed Description
Function Documentation
◆ Show_Priority()
void Show_Priority | ( | HC_KEY | key, |
long * | priority | ||
) |
Returns the drawing priority corresponding to the given key.
- Parameters
-
key - Unique numeric identifier corresponding to an existing include segment. priority - Priority of the include segment corresponding to the key. Returned to user. Passed by reference always.
DETAILS
A drawing priority in HOOPS is a long. Low priorities are drawn first, followed by higher priority items. This routine simply shows the priority associated with an object.
NOTES
RESTRICTIONS
- See also
- Set_Priority, Set_Rendering_Options
◆ Show_Priority_Range()
void Show_Priority_Range | ( | HC_KEY | key, |
long * | low, | ||
long * | high | ||
) |
Returns the lowest and highest priority subsegments within a segment identified by key.
- Parameters
-
key - Unique numeric identifier corresponding to an existing include segment. low - Priority of the lowest-priority sub-segment within key. Returned to user. Passed by reference always. high - Priority of the highest-priority sub-segment within key. Returned to user. Passed by reference always.
DETAILS
This function is used in operations to set the drawing order of a number of segments.
NOTES
RESTRICTIONS
- See also
- Set_Priority, Set_Rendering_Options