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106 lines
4.3 KiB
Plaintext
106 lines
4.3 KiB
Plaintext
//#define DEBUG_MODE_FULL
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#include "script_component.hpp"
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#define TIMESTEP_FACTOR 0.01
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private["_launchParams", "_targetLaunchParams", "_flightParams", "_seekerParams", "_stateParams"];
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private["_lastRunTime", "_runtimeDelta", "_adjustTime", "_args", "_seekerTargetPos", "_projectilePos"];
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private["_profileAdjustedTargetPos", "_incDeflection", "_minDeflection", "_maxDeflection"];
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private["_targetVector", "_adjustVector", "_finalAdjustVector", "_changeVector", "_pitch", "_yaw", "_roll"];
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private["_PS", "_distanceToTarget", "_targetRelativeVector", "_vectorTo"];
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_args = _this select 0;
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EXPLODE_7_PVT((_args select 0),_shooter,_weapon,_muzzle,_mode,_ammo,_magazine,_projectile);
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if(!alive _projectile || isNull _projectile || isNull _shooter) exitWith {
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[(_this select 1)] call cba_fnc_removePerFrameHandler;
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};
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_launchParams = _args select 1;
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_targetLaunchParams = _launchParams select 1;
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_flightParams = _args select 2;
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_seekerParams = _args select 3;
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_stateParams = _args select 4;
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_lastRunTime = _stateParams select 0;
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_runtimeDelta = ACE_diagTime - _lastRunTime;
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_adjustTime = 1;
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if(accTime > 0) then {
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_adjustTime = 1/accTime;
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_adjustTime = _adjustTime * (_runtimeDelta / TIMESTEP_FACTOR);
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TRACE_4("Adjust timing", 1/accTime, _adjustTime, _runtimeDelta, (_runtimeDelta / TIMESTEP_FACTOR) );
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} else {
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_adjustTime = 0;
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};
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_minDeflection = ((_flightParams select 0) - ((_flightParams select 0) * _adjustTime)) max 0;
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_maxDeflection = (_flightParams select 1) * _adjustTime;
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_incDeflection = _flightParams select 2;
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_projectilePos = getPosASL _projectile;
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// @TODO: placeholder for "last seek target position"
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// Last target pos should be optional based on the seeker unit
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_seekerTargetPos = [ [0,0,0], _args, (_stateParams select 1)] call FUNC(doSeekerSearch);
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if(isNil "_seekerTargetPos") then {
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_seekerTargetPos = _seekerTargetPos vectorAdd ((velocity _projectile) vectorMultiply 5);
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} else {
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if( (vectorMagnitude _seekerTargetPos) == 0) then {
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_seekerTargetPos = _seekerTargetPos vectorAdd ((velocity _projectile) vectorMultiply 5);
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};
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};
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_profileAdjustedTargetPos = [_seekerTargetPos,_args, (_stateParams select 2)] call FUNC(doAttackProfile);
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_targetVector = _projectilePos vectorFromTo _profileAdjustedTargetPos;
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_adjustVector = _targetVector vectorDiff (vectorDir _projectile);
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_yaw = 0;
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_pitch = 0;
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_roll = 0;
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if((_adjustVector select 0) < 0) then {
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_yaw = - ( (_minDeflection max (abs(_adjustVector select 0) min _maxDeflection) ) );
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} else {
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if((_adjustVector select 0) > 0) then {
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_yaw = ( (_minDeflection max ((_adjustVector select 0) min _maxDeflection) ) );
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};
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};
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if((_adjustVector select 1) < 0) then {
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_roll = - ( (_minDeflection max (abs(_adjustVector select 1) min _maxDeflection) ) );
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} else {
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if((_adjustVector select 1) > 0) then {
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_roll = ( (_minDeflection max ((_adjustVector select 1) min _maxDeflection) ) );
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};
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};
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if((_adjustVector select 2) < 0) then {
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_pitch = - ( (_minDeflection max (abs(_adjustVector select 2) min _maxDeflection) ) );
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} else {
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if((_adjustVector select 2) > 0) then {
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_pitch = ( (_minDeflection max ((_adjustVector select 2) min _maxDeflection) ) );
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};
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};
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_finalAdjustVector = [_yaw, _roll, _pitch];
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TRACE_2("", _pitch, _yaw);
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TRACE_4("", _targetVector, _targetRelativeVector, _adjustVector, _finalAdjustVector);
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if(accTime > 0) then {
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_changeVector = (vectorDir _projectile) vectorAdd _finalAdjustVector;
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[_projectile, _changeVector] call FUNC(changeMissileDirection);
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};
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#ifdef DEBUG_MODE_FULL
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drawIcon3D ["\a3\ui_f\data\IGUI\Cfg\Cursors\selectover_ca.paa", [1,1,1,1], ASLtoATL _projectilePos, 0.75, 0.75, 0, str _vectorTo, 1, 0.025, "TahomaB"];
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drawLine3D [ASLtoATL _projectilePos, ASLtoATL _profileAdjustedTargetPos, [1,0,0,1]];
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_ps = "#particlesource" createVehicleLocal (ASLtoATL _projectilePos);
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_PS setParticleParams [["\A3\Data_f\cl_basic", 8, 3, 1], "", "Billboard", 1, 3.0141, [0, 0, 2], [0, 0, 0], 1, 1.275, 1, 0, [1, 1], [[1, 0, 0, 1], [1, 0, 0, 1], [1, 0, 0, 1]], [1], 1, 0, "", "", nil];
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_PS setDropInterval 3.0;
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hintSilent format["d: %1", _distanceToTarget];
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#endif
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_stateParams set[0, ACE_diagTime];
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_args set[4, _stateParams];
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_this set[0, _args]; |