ACE3/addons/interact_menu/functions/fnc_renderActionPoints.sqf
2015-04-14 23:12:48 -03:00

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/*
* Author: NouberNou and esteldunedain
* Render all action points
*
* Argument:
* None
*
* Return value:
* None
*
* Public: No
*/
#include "script_component.hpp"
GVAR(currentOptions) = [];
private ["_player","_numInteractObjects","_numInteractions","_actionsVarName","_classActions","_objectActions","_target","_player","_action","_actionData","_active","_cameraPos","_cameraDir"];
_player = ACE_player;
_fnc_renderNearbyActions = {
// Render all nearby interaction menus
#define MAXINTERACTOBJECTS 3
_cameraPos = (positionCameraToWorld [0, 0, 0]) call EFUNC(common,positionToASL);
_cameraDir = ((positionCameraToWorld [0, 0, 1]) call EFUNC(common,positionToASL)) vectorDiff _cameraPos;
_numInteractObjects = 0;
_nearestObjects = nearestObjects [ACE_player, ["All"], 13];
{
_target = _x;
// Quick oclussion test. Exit for object more than 2 m behind the camera plane
_lambda = ((getPosASL _x) vectorDiff _cameraPos) vectorDotProduct _cameraDir;
if (_lambda < -2) exitWith {};
_numInteractions = 0;
// Prevent interacting with yourself or your own vehicle
if (_target != ACE_player && {_target != vehicle ACE_player}) then {
// Iterate through object actions, find base level actions and render them if appropiate
_actionsVarName = format [QGVAR(Act_%1), typeOf _target];
GVAR(objectActionList) = _target getVariable [QGVAR(actions), []];
{
// Only render them directly if they are base level actions
if (count (_x select 1) == 0) then {
// Try to render the menu
_action = _x;
if ([_target, _action] call FUNC(renderBaseMenu)) then {
_numInteractions = _numInteractions + 1;
};
};
} forEach GVAR(objectActionList);
// Iterate through base level class actions and render them if appropiate
_classActions = missionNamespace getVariable [_actionsVarName, []];
{
_action = _x;
// Try to render the menu
if ([_target, _action] call FUNC(renderBaseMenu)) then {
_numInteractions = _numInteractions + 1;
};
} forEach _classActions;
// Limit the amount of objects the player can interact with
if (_numInteractions > 0) then {
_numInteractObjects = _numInteractObjects + 1;
};
};
if (_numInteractObjects >= MAXINTERACTOBJECTS) exitWith {};
} forEach _nearestObjects;
};
_fnc_renderSelfActions = {
_target = _this;
// Iterate through object actions, find base level actions and render them if appropiate
_actionsVarName = format [QGVAR(SelfAct_%1), typeOf _target];
GVAR(objectActionList) = _target getVariable [QGVAR(selfActions), []];
/*
{
_action = _x;
// Only render them directly if they are base level actions
if (count (_action select 7) == 1) then {
[_target, _action, 0, [180, 360]] call FUNC(renderMenu);
};
} forEach GVAR(objectActionList);
*/
// Iterate through base level class actions and render them if appropiate
_actionsVarName = format [QGVAR(SelfAct_%1), typeOf _target];
_classActions = missionNamespace getVariable [_actionsVarName, []];
{
_action = _x;
_pos = if !(GVAR(useCursorMenu)) then {
(((positionCameraToWorld [0, 0, 0]) call EFUNC(common,positionToASL)) vectorAdd GVAR(selfMenuOffset)) call EFUNC(common,ASLToPosition)
} else {
[0.5, 0.5]
};
[_target, _action, _pos] call FUNC(renderBaseMenu);
} forEach _classActions;
};
// Render nearby actions, unit self actions or vehicle self actions as appropiate
if (GVAR(openedMenuType) == 0) then {
if (vehicle ACE_player == ACE_player) then {
call _fnc_renderNearbyActions;
} else {
(vehicle ACE_player) call _fnc_renderSelfActions;
};
} else {
ACE_player call _fnc_renderSelfActions;
};