HSF Opcode Definition
TKE_Selectability
Opcode
ASCII | ! |
Hexadecimal | 21 |
Decimal | 33 |
Operands
Variable geometry, Variable down, Variable up, Variable move_down, Variable move_up, Variable invisible
geometry | bitmask of affected geometry. 1 byte, if Geo_Extended (high) bit set, an additional second byte follows. All remaining fields are the same size as the geometry field. bit definitions are here |
down | bitmask of geometry selected by mouse click |
up | bitmask of geometry selected by mouse release |
move_down | bitmask of geometry select by mouse motion with button down |
move_up | bitmask of geometry select by mouse motion with button up |
invisible | bitmask of geometry which may be selected even if not visible |
Notes
This controls which types of geometry in a segment may be selected, and what actions may trigger a selection.
This opcode was not available before HSF version 6.30.
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