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73 lines
2.6 KiB
Plaintext
73 lines
2.6 KiB
Plaintext
/*
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* Author: Alganthe
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* Update the camera position and pitch/bank.
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*
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* Arguments:
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* 0: Not used
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* 1: Arguments <ARRAY>
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* 1.1: Mouse area control <CONTROL>
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* 1.2: Mouse X position <SCALAR>
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* 1.3: Mouse Y position <SCALAR>
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*
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* Return Value:
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* None
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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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#include "..\defines.hpp"
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params ["", "_args"];
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_args params ["_control", "_mouseX", "_mouseY"];
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GVAR(cameraPosition) params ["_distance", "_dirH", "_dirV", "_helperPos"];
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GVAR(mouseButtonState) params ["_LMB", "_RMB"];
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if (count _LMB > 0) then {
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_LMB params ["_LMBcursorX", "_LMBcursorY"];
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private _dX = [(_mouseX - _LMBcursorX), (_LMBcursorX - _mouseX)] select GVAR(camInverted);
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private _dY = [(_mouseY -_LMBcursorY), (_LMBcursorY - _mouseY)] select GVAR(camInverted);
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GVAR(mouseButtonState) set [0,[_mouseX,_mouseY]];
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private _centerBox = boundingboxreal GVAR(center);
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private _centerSizeBottom = _centerBox select 0 select 2;
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private _centerSizeUp = _centerBox select 1 select 2;
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private _centerSize = sqrt ([_centerBox select 0 select 0,_centerBox select 0 select 1] distance [_centerBox select 1 select 0,_centerBox select 1 select 1]);
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_helperPos = [_helperPos,_dX * _centerSize, _dirH - 90] call bis_fnc_relpos;
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_helperPos = [
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[0,0,((_helperPos select 2) - _dY * _centerSize) max _centerSizeBottom min _centerSizeUp],
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([0,0,0] distance2D _helperPos) min _centerSize,
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[0,0,0] getDir _helperPos
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] call bis_fnc_relpos;
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_helperPos set [2,(_helperPos select 2) max ((boundingboxreal GVAR(center) select 0 select 2) + 0.2)];
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//--- Do not let target go below ground
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private _posZmin = 0.1;
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private _targetWorldPosZ = (GVAR(center) modeltoworldvisual _helperPos) select 2;
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if (_targetWorldPosZ < _posZmin) then {_helperPos set [2,(_helperPos select 2) - _targetWorldPosZ + _posZmin];};
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GVAR(cameraPosition) set [3,_helperPos];
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};
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if (count _RMB > 0) then {
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_RMB params ["_RMBcursorX", "_RMBcursorY"];
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private _dX = (_RMBcursorX - _mouseX) * 0.75;
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private _dY = (_RMBcursorY - _mouseY) * 0.75;
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_helperPos = [
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[0,0,_helperPos select 2],
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[0,0,0] distance2D _helperPos,
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([0,0,0] getDir _helperPos) - _dX * 360
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] call bis_fnc_relpos;
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GVAR(cameraPosition) set [1,(_dirH - _dX * 360) % 360];
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GVAR(cameraPosition) set [2,(_dirV - _dY * 100) max -89 min 89];
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GVAR(cameraPosition) set [3,_helperPos];
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GVAR(mouseButtonState) set [1,[_mouseX,_mouseY]];
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};
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if (!alive (GVAR(center)) || isnull GVAR(center)) then {
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(ctrlParent _control) closeDisplay 2;
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};
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