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james |
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REM > JLibraries:Object.2 |
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REM © James Bursa, 1997 |
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REM JB 16 Nov 1997 created |
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REM JB 29 Nov 1997 sets <task$Objects> |
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REM JB 06 Dec 1997 optimised to grab memory in chunks of 16 objects |
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REM JB 07 Dec 1997 speeded up FNObject_Hand by reversing search |
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REM Object types |
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REM ~~~~~~~~~~~~ |
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REM 0 windows |
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REM 1 icons |
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REM 2 menus |
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REM 3 menu items |
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REM 4 named heap blocks |
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REM 5 messages files |
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REM 6 sprite areas |
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DEF PROCObject_Init |
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LOCAL Task_ObjsB% |
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Task_Objs% = FNHeap_Alloc(8 + 24 * 16) |
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IF Task_Objs% = 0 THEN ERROR Erro_Memo%, "" |
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Task_ObjsB% = !Task_Objs% |
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Task_ObjsB%!00 = 0 |
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Task_ObjsB%!04 = 16 |
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IF Task_ThrowBack% THEN |
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@% = "+g20.20" |
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OSCLI"SetEval " + Task_Name$ + "$Objects " + STR$Task_Objs% |
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OSCLI"SetEval " + Task_Name$ + "$Handle " + STR$Task_Hand% |
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ENDIF |
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ENDPROC |
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REM ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜ |
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DEF PROCObject_Add(Type%, Hand%, Word%, Name$) |
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LOCAL Objs%, Spac% |
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Task_ObjsB% = !Task_Objs% |
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Objs% = Task_ObjsB%!00 |
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Spac% = Task_ObjsB%!04 |
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IF Objs% = Spac% THEN |
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IF FNHeap_ReAlloc(Task_Objs%, 8 + 24 * (Spac% + 16)) = 0 THEN ERROR Erro_Memo%, "" |
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Task_ObjsB% = !Task_Objs% |
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Task_ObjsB%!04 += 16 |
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ENDIF |
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Task_ObjsB%!(8 + 24 * Objs% + 00) = Type% |
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Task_ObjsB%!(8 + 24 * Objs% + 04) = Hand% |
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Task_ObjsB%!(8 + 24 * Objs% + 08) = Word% |
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$(Task_ObjsB% + 8 + 24 * Objs% + 12) = LEFT$(Name$, 11) |
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Task_ObjsB%!00 = Objs% + 1 |
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ENDPROC |
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REM ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜ |
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DEF FNObject_Name(Type%, Hand%, Word%) |
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LOCAL Objs%, Loop% |
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Task_ObjsB% = !Task_Objs% |
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Objs% = Task_ObjsB%!00 |
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IF Objs% THEN |
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FOR Loop% = 0 TO (Objs% - 1) |
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IF Task_ObjsB%!(8 + 24 * Loop% + 04) = Hand% THEN |
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IF Task_ObjsB%!(8 + 24 * Loop% + 00) = Type% THEN |
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IF Task_ObjsB%!(8 + 24 * Loop% + 08) = Word% THEN =$(Task_ObjsB% + 8 + 24 * Loop% + 12) |
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ENDIF |
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ENDIF |
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NEXT |
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ENDIF |
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="None" |
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REM ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜ |
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DEF FNObject_Hand(Type%, Name$, Word%) |
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LOCAL Objs%, Loop%, Obje% |
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Task_ObjsB% = !Task_Objs% |
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Objs% = Task_ObjsB%!00 |
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IF Objs% = 0 THEN =&7FFFFFFF |
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Obje% = Task_ObjsB% + 8 + 24 * (Objs% - 1) |
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FOR Loop% = 0 TO (Objs% - 1) |
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IF !Obje% = Type% THEN IF Obje%!8 = Word% THEN IF $(Obje% + 12) = Name$ THEN =Obje%!4 |
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Obje% -= 24 |
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NEXT |
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=&7FFFFFFF |
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REM ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜ |
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DEF FNObject_Find(Type%, Word%) |
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LOCAL Objs%, Loop% |
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Task_ObjsB% = !Task_Objs% |
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Objs% = Task_ObjsB%!00 |
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IF Objs% THEN |
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FOR Loop% = 0 TO (Objs% - 1) |
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IF Task_ObjsB%!(8 + 24 * Loop% + 00) = Type% THEN |
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IF Task_ObjsB%!(8 + 24 * Loop% + 08) = Word% THEN =Task_ObjsB%!(8 + 24 * Loop% + 04) |
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ENDIF |
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NEXT |
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ENDIF |
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=&7FFFFFFF |
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REM ˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜˜ |
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DEF PROCObject_Remove(Type%, Hand%, Word%) |
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LOCAL Objs%, Loop% |
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Task_ObjsB% = !Task_Objs% |
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Objs% = Task_ObjsB%!00 |
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Loop% = -1 |
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REPEAT |
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Loop% += 1 |
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IF Loop% > Objs% THEN ERROR 1,"ObjectRemove:NotFound" |
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UNTIL (Task_ObjsB%!(8 + 24 * Loop% + 00) = Type%) AND (Task_ObjsB%!(8 + 24 * Loop% + 04) = Hand%) AND (Task_ObjsB%!(8 + 24 * Loop% + 08) = Word%) |
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SYS"WimpExt_MemCopy", Task_ObjsB% + 8 + 24 * Loop% + 24, Task_ObjsB% + 8 + 24 * Loop%, ((Objs% - Loop%) - 1) * 24 |
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Task_ObjsB%!00 -= 1 |
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Task_ObjsB%!04 = Task_ObjsB%!00 |
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IF FNHeap_ReAlloc(Task_Objs%, 8 + 24 * (Objs% - 1)) |
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ENDPROC |
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