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72 lines
2.3 KiB
Plaintext
72 lines
2.3 KiB
Plaintext
#include "..\script_component.hpp"
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#include "..\defines.hpp"
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/*
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* Author: Karel Moricky, modified by Alganthe, johnb43
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* Update the camera position and pitch/bank.
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* Modernized a bit, modified to fit the rewrite.
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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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* - 0: Mouse area control <CONTROL>
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* - 1: Mouse X position <NUMBER>
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* - 2: Mouse Y position <NUMBER>
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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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params ["", "_args"];
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_args params ["_control", "_mouseX", "_mouseY"];
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GVAR(cameraPosition) params ["", "_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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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 ((_centerBox select 0 select 2) + 0.2)];
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GVAR(cameraPosition) set [3, _helperPos];
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GVAR(mouseButtonState) set [0, [_mouseX, _mouseY]];
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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];
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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)) then {
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(ctrlParent _control) closeDisplay IDC_CANCEL;
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};
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