Perspective Switcher

1using { /Verse.org }
2using { /Verse.org/Native }
3using { /Verse.org/SceneGraph }
4using { /Verse.org/Simulation }
5using { /Fortnite.com/Devices }
6
7player_perspective := enum:
8    FirstPerson
9    ThirdPerson
10
11perspective_switcher_component<public> := class<final_super>(component):
12
13    @editable PerspectiveSwitcherTrigger : input_trigger_device = input_trigger_device{}
14  
15    @editable FirstPersonCamera : gameplay_camera_first_person_device = gameplay_camera_first_person_device{}
16
17
18    var PerspectiveMap : [player]player_perspective = map{}
19
20
21    OnSimulate<override>()<suspends>:void =
22        PerspectiveSwitcherTrigger.PressedEvent.Subscribe(TogglePerspective)
23        PerspectiveSwitcherTrigger.GetPlayspace().PlayerRemovedEvent().Subscribe(RemoveFromMap)
24
25    RemoveFromMap(Agent : agent):void=
26        if:
27            Player := player[Agent]
28            set PerspectiveMap[Player] = player_perspective.FirstPerson
29    
30    TogglePerspective(Agent : agent):void=
31        if(Player := player[Agent]):
32            if:
33                not PerspectiveMap[Player]
34                set PerspectiveMap[Player] = player_perspective.ThirdPerson
35            if(Perspective := PerspectiveMap[Player]):
36                case(Perspective):
37                    player_perspective.FirstPerson =>
38                        if(set PerspectiveMap[Player] = player_perspective.ThirdPerson):
39                            FirstPersonCamera.RemoveFrom(Player)
40
41                    player_perspective.ThirdPerson =>
42                        if(set PerspectiveMap[Player] = player_perspective.FirstPerson):
43                            FirstPersonCamera.AddTo(Player)