x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Office Holiday

Epic Games' offices will be on holiday from June 22nd to July 7th. During this period support will be limited. Our offices will reopen on Monday, July 8th. 

Toggle crouching does not work c++

Hi my crouch function does not seem to work. When i press the crouch input. Nothing happens. The capsule size does not change. Is my code correct?

Player.h

 void ToggleCrouch();
 

Player.cpp

 APlayer::APlayer()
 {
       PrimaryActorTick.bCanEverTick = true;
     
      GetCharacterMovement()->GetNavAgentPropertiesRef().bCanCrouch = true;
 }
 
 void APlayer::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
 {
     Super::SetupPlayerInputComponent(PlayerInputComponent);
 
     PlayerInputComponent->BindAction("CrouchToggle", IE_Pressed, this, &APlayer::ToggleCrouch);
 }
 
 void APlayer::ToggleCrouch()
 {
     if (GetCharacterMovement()->IsCrouching())
     {
         UnCrouch();
     }
     else
     {
         Crouch();
     }
 }
 




Product Version: UE 4.17
Tags:
more ▼

asked Jan 22 '18 at 04:35 PM in C++ Programming

avatar image

Jerelal
5 3 4 6

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

1 answer: sort voted first

OK i figured out the solution. Ill post it just in case anyone else runs into the same issue.

 void APlayer::ToggleCrouch()
 {
     if (GetCharacterMovement()->IsCrouching())
     {
         UnCrouch();
         
     }
     else
     {
         Crouch();
         GetCharacterMovement()->GetNavAgentPropertiesRef().bCanCrouch = true;
         
     }
 }

Move this GetCharacterMovement()->GetNavAgentPropertiesRef().bCanCrouch = true; from the constructor into the Crouch function:

more ▼

answered Jan 23 '18 at 10:34 AM

avatar image

Jerelal
5 3 4 6

avatar image xlar8or Jan 23 '18 at 10:36 AM

If the issue is fixed please mark it as correct to close it :)

(comments are locked)
10|2000 characters needed characters left
Viewable by all users
Your answer
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question