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68 lines
2.5 KiB
Plaintext
68 lines
2.5 KiB
Plaintext
#include "script_component.hpp"
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//#define DEBUG_MODE_FULL
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private ["_i", "_divergence","_pos","_vec","_longestReturn","_shortestReturn","_resultPositions","_p1","_p2","_p","_v","_cp","_vecRotateMap","_result", "_resultPos","_distance","_count","_pos2","_radOffset","_offset","_offsetPos","_offsetVector"];
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_divergence = 0.3;
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_pos = _this select 0;
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_vec = _this select 1;
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if(count _this > 2) then {
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_divergence = _this select 2;
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};
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_count = 3;
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if(count _this > 3) then {
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_count = _this select 3;
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};
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_longestReturn = -1000000000;
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_shortestReturn = 1000000000;
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_resultPositions = [];
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_p1 = [0,0,0];
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_p2 = +_vec;
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_p = (_vec call CBA_fnc_vect2polar);
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_v = [(_p select 0), (_p select 1), (_p select 2)+90] call CBA_fnc_polar2vect;
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_cp = _vec vectorCrossProduct _v;
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_vecRotateMap = [_cp, _p1, _p2] call FUNC(rotateVectLineGetMap);
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_result = [_pos, _vec] call FUNC(shootRay);
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_resultPos = _result select 0;
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if(!isNil "_resultPos") then {
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_distance = _result select 1;
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if(_distance < _shortestReturn) then {
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_shortestReturn = _distance;
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};
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if(_distance > _longestReturn) then {
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_longestReturn = _distance;
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};
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_resultPositions pushBack _result;
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#ifdef DEBUG_MODE_FULL
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// DRAW_LINES set[(count DRAW_LINES), [_pos, _resultPos, [0, 1, 0, 1]]];
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drawLine3D [ASLtoATL _pos, ASLtoATL _resultPos, [1,0,0,1]];
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#endif
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};
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_pos2 = _pos vectorAdd (_vec vectorMultiply 1000);
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{
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for "_i" from 0 to ceil(_count*_x) do {
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_radOffset = random 360;
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_offset = [_vecRotateMap, (((360/_count)*_i)+_radOffset) mod 360] call FUNC(rotateVectLine);
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_offsetPos = _pos2 vectorAdd (_offset vectorMultiply (_divergence*_x));
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_offsetVector = _pos vectorFromTo _offsetPos;
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_result = [_pos, _offsetVector] call FUNC(shootRay);
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_resultPos = _result select 0;
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if(!isNil "_resultPos") then {
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_distance = _result select 1;
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if(_distance < _shortestReturn) then {
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_shortestReturn = _distance;
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};
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if(_distance > _longestReturn) then {
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_longestReturn = _distance;
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};
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_resultPositions pushBack _result;
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#ifdef DEBUG_MODE_FULL
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// DRAW_LINES set[(count DRAW_LINES), [_pos, _resultPos, [0, 1, 0, 1]]];
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drawLine3D [ASLtoATL _pos, ASLtoATL _resultPos, [1,0,0,1]];
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#endif
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};
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};
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} forEach [1,0.5,0.25];
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[_longestReturn, _shortestReturn, _resultPositions]; |