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101 lines
3.6 KiB
Plaintext
101 lines
3.6 KiB
Plaintext
/*
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* Author: commy2
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* Returns the wheel hitpoints and their selections.
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*
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* Arguments:
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* 0: Vehicle <OBJECT>
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*
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* Return Value:
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* 0: Wheel hitpoints <ARRAY>
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* 1: Wheel hitpoint selections in model coordinates <ARRAY>
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*
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* Example:
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* [car1] call ace_repair_fnc_getWheelHitPointsWithSelections
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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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params ["_vehicle"];
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TRACE_1("params",_vehicle);
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private["_bestDist", "_bestIndex", "_wheelBone", "_wheelBoneNameResized", "_wheelCenter", "_wheelCenterPos", "_wheelHitPoint", "_wheelHitPointSelection", "_wheelHitPointSelections", "_wheelHitPoints", "_wheelName", "_xDist", "_xPos"];
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// get the vehicles wheel config
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private "_wheels";
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_wheels = configFile >> "CfgVehicles" >> typeOf _vehicle >> "Wheels";
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// exit with nothing if the vehicle has no wheels class
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if !(isClass _wheels) exitWith {TRACE_1("No Wheels",_wheels); [[],[]]};
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// get all hitpoints and selections
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(getAllHitPointsDamage _vehicle) params ["_hitPoints", "_hitPointSelections"];
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// get all wheels and read selections from config
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_wheels = "true" configClasses _wheels;
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_wheelHitPoints = [];
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_wheelHitPointSelections = [];
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{
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_wheelName = configName _x;
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_wheelCenter = getText (_x >> "center");
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_wheelBone = getText (_x >> "boneName");
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_wheelBoneNameResized = _wheelBone select [0, 9]; //ount "wheel_X_Y"; // this is a requirement for physx. Should work for all addon vehicles.
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TRACE_4("",_wheelName,_wheelCenter,_wheelBone,_wheelBoneNameResized);
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_wheelHitPoint = "";
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_wheelHitPointSelection = "";
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//Commy's orginal method
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{
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if ((_wheelBoneNameResized != "") && {_x find _wheelBoneNameResized == 0}) exitWith { // same as above. Requirement for physx.
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_wheelHitPoint = _hitPoints select _forEachIndex;
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_wheelHitPointSelection = _hitPointSelections select _forEachIndex;
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TRACE_2("wheel found [Orginal]", _wheelName, _wheelHitPoint);
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};
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} forEach _hitPointSelections;
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if (_vehicle isKindOf "Car") then {
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//Backup method, search for the closest hitpoint to the wheel's center selection pos.
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//Ref #2742 - RHS's HMMWV
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if (_wheelHitPoint == "") then {
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_wheelCenterPos = _vehicle selectionPosition _wheelCenter;
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if (_wheelCenterPos isEqualTo [0,0,0]) exitWith {TRACE_1("no center?",_wheelCenter);};
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_bestDist = 99;
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_bestIndex = -1;
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{
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if (_x != "") then {
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//Filter out things that definitly aren't wheeels (#3759)
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if ((toLower (_hitPoints select _forEachIndex)) in ["hitengine", "hitfuel", "hitbody"]) exitWith {TRACE_1("filter",_x)};
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_xPos = _vehicle selectionPosition _x;
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if (_xPos isEqualTo [0,0,0]) exitWith {};
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_xDist = _wheelCenterPos distance _xPos;
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if (_xDist < _bestDist) then {
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_bestIndex = _forEachIndex;
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_bestDist = _xDist;
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};
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};
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} forEach _hitPointSelections;
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TRACE_2("closestPoint",_bestDist,_bestIndex);
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if (_bestIndex != -1) then {
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_wheelHitPoint = _hitPoints select _bestIndex;
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_wheelHitPointSelection = _hitPointSelections select _bestIndex;
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TRACE_2("wheel found [Backup]", _wheelName, _wheelHitPoint);
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};
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};
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};
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if ((_wheelHitPoint != "") && {_wheelHitPointSelection != ""}) then {
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_wheelHitPoints pushBack _wheelHitPoint;
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_wheelHitPointSelections pushBack _wheelHitPointSelection;
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};
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} forEach _wheels;
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[_wheelHitPoints, _wheelHitPointSelections]
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