Snippet Save Location

[Nestharus]

Save Unit Position

library SaveUnitLoc /*
*************************************************************************************
*
*   Saves unit's location
*
*************************************************************************************
*
*   */uses/*
*
*       */ NumberStack /*       hiveworkshop.com/forums/1993458-post521.html
*       */ UnitStatePercent /*  hiveworkshop.com/forums/jass-functions-413/snippet-unit-state-percent-189943/
*       */ optional Buffer /*   hiveworkshop.com/forums/2002936-post568.html
*
************************************************************************************
*
*   function SaveUnitLoc takes NumberStack stack, unit whichUnit returns nothing
*
*   -> No Buffer <-
*
*       function LoadUnitLoc takes NumberStack stack, unit whichUnit returns nothing
*
*   -> Buffer <-
*
*       function LoadUnitLocToBuffer takes NumberStack stack returns nothing
*       function LoadUnitLocFromBuffer takes unit whichUnit returns nothing
*
************************************************************************************/
    function SaveUnitLoc takes NumberStack stack, unit whichUnit returns nothing
        call stack.push(GetPercentUnitX(whichUnit),100)
        call stack.push(GetPercentUnitY(whichUnit),100)
    endfunction
    static if LIBRARY_Buffer then
        function LoadUnitLocToBuffer takes NumberStack stack returns nothing
            call Buffer.write(stack.pop(100))
            call Buffer.write(stack.pop(100))
        endfunction
        function LoadUnitLocFromBuffer takes unit whichUnit returns nothing
            call SetUnitY(whichUnit, PercentToY(Buffer.read()))
            call SetUnitX(whichUnit, PercentToX(Buffer.read()))
        endfunction
    else
        function LoadUnitLoc takes NumberStack stack, unit whichUnit returns nothing
            call SetUnitY(whichUnit, PercentToY(stack.pop(100)))
            call SetUnitX(whichUnit, PercentToX(stack.pop(100)))
        endfunction
    endif
endlibrary

library SaveUnitFacing /*
*************************************************************************************
*
*   Saves unit's facing
*
*************************************************************************************
*
*   */uses/*
*
*       */ NumberStack /*       hiveworkshop.com/forums/1993458-post521.html
*       */ UnitStatePercent /*  hiveworkshop.com/forums/jass-functions-413/snippet-unit-state-percent-189943/
*       */ optional Buffer /*   hiveworkshop.com/forums/2002936-post568.html
*
************************************************************************************
*
*   function SaveUnitFacing takes NumberStack stack, unit whichUnit returns nothing
*
*   -> No Buffer <-
*
*       function LoadUnitFacing takes NumberStack stack, unit whichUnit returns nothing
*
*   -> Buffer <-
*
*       function LoadUnitFacingToBuffer takes NumberStack stack returns nothing
*       function LoadUnitFacingFromBuffer takes unit whichUnit returns nothing
*
************************************************************************************/
    function SaveUnitFacing takes NumberStack stack, unit whichUnit returns nothing
        call stack.push(GetPercentUnitFacing(whichUnit),99)
    endfunction
    static if LIBRARY_Buffer then
        function LoadUnitFacingToBuffer takes NumberStack stack returns nothing
            call Buffer.write(stack.pop(99))
        endfunction
        function LoadUnitFacingFromBuffer takes unit whichUnit returns nothing
            call SetUnitFacing(whichUnit, PercentToFacing(Buffer.read()))
        endfunction
    else
        function LoadUnitFacing takes NumberStack stack, unit whichUnit returns nothing
            call SetUnitFacing(whichUnit, PercentToFacing(stack.pop(99)))
        endfunction
    endif
endlibrary

 

[Nestharus]

Is there a reason that this was graveyarded?

This one saves coordinates in a way that people don't normally think of for save/load