How can I create collection items by blueprints?
3 Collection items that end the game
○ Can keep track of a single int value
○ Unlock door to get these items
○ Notify the player he/she has won
Thats a large amount of questions for one answerhub question maybe better suited to the forums although simple searching shuold answer your question however heres the basics.
Create a widget W_youWin with your win screen or a map called youWin
Create a gamemode class called GM_myGame and create a varaible in it of type int called PickupsCollected add in the logic Event Tick() → branch(PickupsCollected = 3) → CreateWidget(W_youWin) (or OpenLevel(youWin) if you want the level)
Create 3 blueprints of the actor class and add overlap components to them and the logic OnCompoentOverlap(OverlapComponent) → GetGameMode then drag off the blue return pin and cast to GM_myGame then drag off its pin and set PickupsCollection to PickupsCollected + 1 (preferably after a do once node) and then → destroyActor (self)
Create a blueprint that has a door mesh and when a certain conditon is met SetWorldRotation(0,0,90) to ‘open’ the door. This requires more info of what you mean by “unlock door to get these items”. Does it need a key? Does it need to be attacked? Doesit need to just be walked up to?
Now when you overlap the overlap components of all 3 pickups it will satisfy the win condition in your gamemode.
Make sure your maps have their gamemode set to GM_myGame
Hope this helps
Don’t forget to accept an answer that best clears your question up or answers it so when the community finds your question in the future via search/google they know exactly what you did to fix it/get it going.
Does it work in side scrolling project?