ACE3/addons/spectator/functions/fnc_cam_prepareTarget.sqf
Dedmen Miller e2ac18a05d [WIP] Fix script errors reporting wrong line numbers (#6407)
* advanced_ballistics

* advanced_fatigue

* advanced_throwing

* ai

* aircraft

* arsenal

* atragmx

* attach

* backpacks

* ballistics

* captives

* cargo

* chemlights

* common

* concertina_wire

* cookoff

* dagr

* disarming

* disposable

* dogtags

* dragging

* explosives

* fastroping

* fcs

* finger

* frag

* gestures

* gforces

* goggles

* grenades

* gunbag

* hearing

* hitreactions

* huntir

* interact_menu

* interaction

* inventory

* kestrel4500

* laser

* laserpointer

* logistics_uavbattery

* logistics_wirecutter

* magazinerepack

* map

* map_gestures

* maptools

* markers

* medical

* medical_ai

* medical_blood

* medical_menu

* microdagr

* minedetector

* missileguidance

* missionmodules

* mk6mortar

* modules

* movement

* nametags

* nightvision

* nlaw

* optics

* optionsmenu

* overheating

* overpressure

* parachute

* pylons

* quickmount

* rangecard

* rearm

* recoil

* refuel

* reload

* reloadlaunchers

* repair

* respawn

* safemode

* sandbag

* scopes

* slideshow

* spectator

* spottingscope

* switchunits

* tacticalladder

* tagging

* trenches

* tripod

* ui

* vector

* vehiclelock

* vehicles

* viewdistance

* weaponselect

* weather

* winddeflection

* yardage450

* zeus

* arsenal defines.hpp

* optionals

* DEBUG_MODE_FULL 1

* DEBUG_MODE_FULL 2

* Manual fixes

* Add SQF Validator check for #include after block comment

* explosives fnc_openTimerUI

* fix uniqueItems
2018-09-17 14:19:29 -05:00

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#include "script_component.hpp"
/*
* Author: Nelson Duarte, SilentSpike
* Moves the spectator camera to a position relative to the camera focus.
* Used for 3PP camera and teleporting, etc.
*
* Arguments:
* 0: New Target <OBJECT>
*
* Return Value:
* None
*
* Example:
* [player] call ace_spectator_fnc_cam_prepareTarget
*
* Public: No
*/
private _focus = vehicle (param [0, objNull, [objNull]]);
TRACE_1("cam_prepareTarget",_focus);
if !(isNull _focus) then {
// Zooming takes place smoothly over multiple frames
// _zoom is target set by user, _zoomTrue is actual value each frame
private _zoom = [0, GVAR(camDistance)] select (GVAR(camMode) == MODE_FOLLOW);
private _zoomTrue = GVAR(camDistanceTrue);
// Interpolate zoom each frame until desired zoom is reached
if (_zoomTrue != _zoom) then {
_zoomTrue = (_zoomTrue * (1 - GVAR(camDeltaTime) * 10)) + (_zoom * GVAR(camDeltaTime) * 10);
GVAR(camDistanceTrue) = _zoomTrue;
TRACE_2("new zoom",GVAR(camDeltaTime),_zoomTrue);
};
// The distance at which to place camera from the focus pivot
private _bbd = [_focus] call BIS_fnc_getObjectBBD;
private _distance = (_bbd select 1) + _zoomTrue;
// The pivot on the target vehicle
private _isMan = _focus isKindOf "Man";
private _height = if !(_isMan) then { (_bbd select 2) / 3 } else { switch (stance _focus) do { case "STAND": {1.4}; case "CROUCH": {0.8}; default {0.4}; }; };
private _center = if (_isMan) then { AGLToASL (_focus modelToWorldVisual (_focus selectionPosition "Spine3")) } else { AGLToASL (_focus modelToWorldVisual [0,0,_height]) };
// Set dummy location and rotation
private _dummy = GVAR(camDummy);
_dummy setPosASL _center;
[_dummy, [GVAR(camYaw), GVAR(camPitch), 0]] call BIS_fnc_setObjectRotation;
// Apply location and rotation to camera
GVAR(camera) setPosASL (AGLToASL (_dummy modelToWorldVisual [0, -_distance, 0]));
GVAR(camera) setVectorDirAndUp [vectorDirVisual _dummy, vectorUpVisual _dummy];
};