ACE3/addons/interact_menu/functions/fnc_renderBaseMenu.sqf
2016-06-18 11:50:41 +02:00

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/*
* Author: NouberNou and esteldunedain
* Render the interaction menu for a base action
*
* Arguments:
* 0: Object <OBJECT>
* 1: Action node <ARRAY>
* 2: 3D position or 2D position <ARRAY> (Optional)
*
* Return Value:
* Was the menu rendered <BOOL>
*
* Public: No
*/
#include "script_component.hpp"
BEGIN_COUNTER(fnc_renderBaseMenu)
params ["_object", "_baseActionNode"];
_baseActionNode params ["_actionData"];
_actionData params ["_actionName", "", "", "", "", "", "", "_positionCode", "_distance", "_params"];
// Obtain a 3D position for the action
private _pos = if((count _this) > 2) then {
_this select 2
} else {
// Setup scope variables for position code
private _target = _object;
// Get action position
_object modelToWorldVisual (call _positionCode)
};
// For non-self actions, exit if the action is too far away or ocluded
private _distanceToBasePoint = 0; //This will be 0 for self/zeus/in-vehicle (used later to check sub action distance)
if ((GVAR(openedMenuType) == 0) && {vehicle ACE_player == ACE_player} && {isNull curatorCamera} &&
{
private _headPos = ACE_player modelToWorldVisual (ACE_player selectionPosition "pilot");
_distanceToBasePoint = _headPos distance _pos;
if (_distanceToBasePoint > _distance) exitWith {true};
if ((_distanceToBasePoint > 1.2) && {!(_params select 4)}) exitWith {
// If distance to action is greater than 1.2 m and check isn't disabled in params, check LOS
lineIntersects [AGLtoASL _headPos, AGLtoASL _pos, _object, ACE_player]
};
false
}) exitWith {false};
// Exit if the action is behind you
private _sPos = if (count _pos != 2) then {
worldToScreen _pos
} else {
_pos
};
if (_sPos isEqualTo []) exitWith {false};
// Exit if the action is off screen
if ((_sPos select 0) < safeZoneXAbs || {(_sPos select 0) > safeZoneXAbs + safeZoneWAbs}) exitWith {false};
if ((_sPos select 1) < safeZoneY || {(_sPos select 1) > safeZoneY + safeZoneH}) exitWith {false};
BEGIN_COUNTER(fnc_collectActiveActionTree)
// Collect active tree
private _uid = format [QGVAR(ATCache_%1), _actionName];
private _activeActionTree = [
[_object, _baseActionNode, [], _distanceToBasePoint],
DFUNC(collectActiveActionTree),
_object, _uid, 1.0, "interactMenuClosed"
] call EFUNC(common,cachedCall);
END_COUNTER(fnc_collectActiveActionTree)
#ifdef DEBUG_MODE_EXTRA
diag_log "Printing: _activeActionTree";
[0, _activeActionTree] call {
params ["_level", "_node"];
_node params ["_actionData", "_children", "_object"];
diag_log text format ["Level %1 -> %2 on %3", _level, _actionData select 0, _object];
{
[_level + 1, _x] call _fnc_print;
} forEach _children;
};
#endif
// Check if there's something left for rendering
if (_activeActionTree isEqualTo []) exitWith {false};
BEGIN_COUNTER(fnc_renderMenus);
// IGNORE_PRIVATE_WARNING(_cameraPosASL,_cameraDir);
if (count _pos > 2) then {
_sPos pushBack (((AGLtoASL _pos) vectorDiff _cameraPosASL) vectorDotProduct _cameraDir);
} else {
_sPos pushBack 0;
};
// Add action point for oclusion and rendering
GVAR(collectedActionPoints) pushBack [_sPos select 2, _sPos, _activeActionTree];
END_COUNTER(fnc_renderMenus);
END_COUNTER(fnc_renderBaseMenu)
true