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58 lines
1.8 KiB
Plaintext
58 lines
1.8 KiB
Plaintext
/*
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* Author: Glowbal
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* Calculates the blood volume change and decreases the IVs given to the unit.
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*
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* Arguments:
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* 0: The Unit <OBJECT>
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*
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* ReturnValue:
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* Current cardiac output <NUMBER>
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*
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* Public: No
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*/
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#include "script_component.hpp"
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/*
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IV Change per second calculation:
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250ml should take 60 seconds to fill. 250/60 = 4.166.
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*/
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#define IV_CHANGE_PER_SECOND -4.166
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/*
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Blood Change per second calculation for IVs:
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250ml should take 60 seconds to fill in. Total blood volume is 7000ml = 100%.
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7000/100 = 70 = 1%
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250 / 70 = 3.571428571%
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3.571428571 / 60 = 0.0595% per second.
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*/
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#define BLOOD_CHANGE_PER_SECOND 0.0595
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private ["_unit","_bloodVolume","_bloodVolumeChange", "_ivVolume"];
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_unit = _this select 0;
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_bloodVolume = _unit getvariable [QGVAR(bloodVolume), 100];
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_bloodVolumeChange = -(_unit call FUNC(getBloodLoss));
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if (_bloodVolume < 100.0) then {
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if ((_unit getvariable [QGVAR(salineIVVolume), 0]) > 0) then {
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_bloodVolumeChange = _bloodVolumeChange + BLOOD_CHANGE_PER_SECOND;
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_ivVolume = (_unit getvariable [QGVAR(salineIVVolume), 0]) + IV_CHANGE_PER_SECOND;
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_unit setvariable [QGVAR(salineIVVolume),_ivVolume];
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};
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if ((_unit getvariable [QGVAR(plasmaIVVolume), 0]) > 0) then {
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_bloodVolumeChange = _bloodVolumeChange + BLOOD_CHANGE_PER_SECOND;
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_ivVolume = (_unit getvariable [QGVAR(plasmaIVVolume), 0]) + IV_CHANGE_PER_SECOND;
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_unit setvariable [QGVAR(plasmaIVVolume),_ivVolume];
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};
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if ((_unit getvariable [QGVAR(bloodIVVolume), 0]) > 0) then {
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_bloodVolumeChange = _bloodVolumeChange + BLOOD_CHANGE_PER_SECOND;
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_ivVolume = (_unit getvariable [QGVAR(bloodIVVolume), 0]) + IV_CHANGE_PER_SECOND;
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_unit setvariable [QGVAR(bloodIVVolume),_ivVolume];
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};
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};
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_bloodVolumeChange;
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