Functions | |
void | Set_Variable_Marker_Size (const char *size) |
void Set_Variable_Marker_Size | ( | const char * | size | ) |
Defines marker sizes that scale in a similar manner to other geometric primitives.
size | - Scale factor to be applied to the marker size |
The 'size' option string is specified using the text sizing metrics which allows sizes to be specified as 'oru', 'sru', 'wru', 'points', 'pixels', or 'wsu'. Refer to the 'size' sub-options of Set_Text_Font() for more detailed information. 'wsu' is the only size unit that responds to perspective foreshortening. In orthographic mode, it behaves exactly the same as 'oru'. In perspective mode, however, markers get a size adjustment inversely proportional to their distance from the camera.
Symbol | Fastest | Nicest |
. | ||
(*) | ||
[*] | ||
other |
The opengl hardware is able to use graphics hardware acceleration if and only if the marker symbol is set to a filled-in circle ("(*)" or "@"), a filled-in box ("[*]"), or a dot (".").