/*
 * Author: Norrin, Rocko
 * Handles the HuntIR monitor key interaction
 *
 * Arguments:
 * 0: ?
 * 1: keycode <NUMBER>
 *
 * Return Value:
 * handled? <BOOLEAN>
 *
 * Example:
 * [] call ace_huntir_fnc_keyPressed
 *
 * Public: No
 */
#include "script_component.hpp"

private ["_ret"];
_ret = false;

switch (_this select 1) do {
    // A = Lower zoom level
    case 30: {
        if (GVAR(ZOOM) > 0) then {
            GVAR(ZOOM) = GVAR(ZOOM) - 1;
        };
        switch (GVAR(ZOOM)) do {
            case 0: { ctrlSetText [4, "0X"];};
            case 1: { ctrlSetText [4, "2X"];};
            case 2: { ctrlSetText [4, "4X"];};
            case 3: { ctrlSetText [4, "8X"];};
        };
        _ret = true;
    };
    // D = Increase zoom level
    case 32: {
        if (GVAR(ZOOM) < 3) then {
            GVAR(ZOOM) = GVAR(ZOOM) + 1;
        };
        switch (GVAR(ZOOM)) do {
            case 0: { ctrlSetText [4, "0X"];};
            case 1: { ctrlSetText [4, "2X"];};
            case 2: { ctrlSetText [4, "4X"];};
            case 3: { ctrlSetText [4, "8X"];};
        };
        _ret = true;
    };
    //N key ( Toggle NV and TI modes )
    case 49: {
        if (GVAR(NV) == 0) then {
            setAperture -1;
            camUseNVG true;
            GVAR(NV) = 1;
            if (!GVAR(IRON)) then {
                GVAR(IRON) = true;
            };
        } else {
            setAperture -1;
            camUseNVG false;
            GVAR(NV) = 0;
            GVAR(IRON) = false;
        };
        _ret = true;
    };
    // S = Next camera
    case 31: {
        GVAR(cur_cam) = GVAR(cur_cam) + 1;
        _ret = true;
    };
    // W = Previous camera
    case 17: {
        GVAR(cur_cam) = GVAR(cur_cam) - 1;
        _ret = true;
    };
    // Rotate camera anticlockwise
    case 203: {
        GVAR(ROTATE) = GVAR(ROTATE) - 3;
        _ret = true;
    };
    // Rotate camera clockwise
    case 205: {
        GVAR(ROTATE) = GVAR(ROTATE) + 3;
        _ret = true;
    };
    // Raise camera
    case 200: {
        if (GVAR(ELEVAT) < 4.01) then {
            GVAR(ELEVAT) = GVAR(ELEVAT) + 0.12;
        };
        _ret = true;
    };
    // Lower camera
    case 208: {
        if (GVAR(ELEVAT) > -3.99) then {
            GVAR(ELEVAT) = GVAR(ELEVAT) - 0.12;
        };
        _ret = true;
    };
    // Reset camera
    case 19: {
        GVAR(ROTATE) = 0;
        GVAR(ELEVAT) = 0.01;
        GVAR(ZOOM) = 0;
        ctrlSetText [4, "0X"];
        GVAR(NV) = 0;
        camUseNVG false;
        setAperture -1;
        _ret = true;
    };
};

_ret