Set Marker Glyph
Purpose
The Set Marker Glyph function selects a glyph from the glyph table to be used when rendering subsequent polymarkers.
Syntax
| Opcode format | Opcode
[ASCII] (Hex) |
Operand Format | Comments |
| Single-byte, readable operand | [G] (47) | [<ws>]<IIndex> | Selects marker glyph from glyph table |
| Single-byte, binary operand | [N/A] (87) | <USIndex> | Selects marker glyph from glyph table |
Index An integer index that describes which glyph in the glyph table to use to render subsequent markers
Details
The Set Marker Glyph opcode selects a glyph (a group of geometric primitives) from the glyph table (defined by Define Marker Glyph) that is used in rendering subsequent markers.
Default
The default marker glyph index is zero, represented as a star symbol in the default glyph table, and is equivalent to
G0
Implementation in WHIP! Versions
| Toolkit Function |
TBD |
Partial |
Full |
Revised in |
| Set Marker Glyph | - | - | - | - |
See Also