Deltarune (Chapter 4) script viewer

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gml_Object_obj_addvar_Step_0

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if (i_ex(target))
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{
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    if (init == 0)
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    {
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        if (is_string(pointa))
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            pointa = variable_instance_get(target, varname);
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        init = 1;
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    }
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    var cont = 1;
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    if (respectglobalinteract == true)
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    {
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        if (global.interact != 0)
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            cont = 0;
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    }
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    if (cont)
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        time++;
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    var _value = variable_instance_get(target, varname);
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    var _change = 0;
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    if (easetype == 0)
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    {
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        _change = lerp(pointa, pointb, time / maxtime);
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    }
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    else
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    {
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        if (easeinout == "out")
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            _change = lerp_ease_out(pointa, pointb, time / maxtime, easetype);
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        if (easeinout == "in")
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            _change = lerp_ease_in(pointa, pointb, time / maxtime, easetype);
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        if (easeinout == "inout")
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            _change = lerp_ease_inout(pointa, pointb, time / maxtime, easetype);
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    }
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    if (roundvar)
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    {
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        if (roundtype > 0)
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            _change = ceil(_change);
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        else if (roundtype < 0)
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            _change = floor(_change);
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        else
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            _change = round(_change);
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    }
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    variable_instance_set(target, varname, _value + _change);
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    if (time >= maxtime)
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        instance_destroy();
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}
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else
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{
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    instance_destroy();
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}