ACE3/addons/markers/functions/fnc_mapDrawEH.sqf
2015-11-20 11:40:31 -06:00

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/*
* Author: PabstMirror
* Draws the current temp marker. Allows rotation.
*
* Arguments:
* 0: TheMap <Control>
*
* Return Value:
* None
*
* Example:
* [theMapControl] call ace_markers_fnc_mapDrawEH;
*
* Public: No
*/
#include "script_component.hpp"
private ["_sizeX", "_sizeY", "_textureConfig", "_texture", "_markerSize", "_markerShadow", "_colorConfig", "_drawColor"];
params ["_theMap"];
// TRACE_1("params",_theMap);
//Only show if marker place is open:
if (isNull (findDisplay 54)) exitWith {};
//Error checking:
if ((GVAR(currentMarkerConfigName) == "") || {GVAR(currentMarkerColorConfigName) == ""} || {GVAR(currentMarkerPosition) isEqualTo []}) exitWith {ERROR("Bad Data");};
_sizeX = 1;
_sizeY = 1;
_textureConfig = configFile >> "CfgMarkers" >> GVAR(currentMarkerConfigName);
_texture = getText (_textureConfig >> "icon");
_markerSize = getNumber (_textureConfig >> "size");
_markerShadow = getNumber (_textureConfig >> "shadow");
_colorConfig = (configFile >> "CfgMarkerColors" >> GVAR(currentMarkerColorConfigName));
_drawColor = getArray (_colorConfig >> "color");
//Convert possible code into numbers
{
if (_x isEqualType "") then {
_drawColor set [_forEachIndex, (call compile _x)];
};
} forEach _drawColor;
_drawColor set [3, ((_drawColor select 3) * 0.875)]; //Arma adds a slight transparency
_theMap drawIcon [_texture, _drawColor, GVAR(currentMarkerPosition), (_sizeX * _markerSize), (_sizeY * _markerSize), GVAR(currentMarkerAngle), "", _markerShadow];