Compile error

Unreal Engine Programming & Scripting
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#1

I get this error below:
Failed to add class AI_Controller. Failed to automatically hot reload the ‘CplusplusAI’ module.

Why am I getting this error, the file appears in the folder in my documents, but it does not appear in the c++ folder in Unreal 4.7 editor. Is this just a bug or something else?

#2

Hmm try renameing the class to it might conflicting with AIController in engine code

#3

so try a different name than?

#4

yep, still getting the same result. Failed to add class AI. Failed to automatically hot reload the ‘CplusplusAI’ module.

#5

now is there a way to just import the class from the file in the documents were it created it instead?

#6

Ok then, can you show your code, atleast header file, also do you get that error without hot reload (build when editor is turned off)?

#7

// Fill out your copyright notice in the Description page of Project Settings.

#include “CplusplusAI.h”
#include “AI_Controller.h”

#8

This one generated correctly…got the function and everything loaded…
// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include “AIController.h”
#include “AI.generated.h”

/**
*
*/
UCLASS()
class CPLUSPLUSAI_API AAI : public AAIController
{
GENERATED_BODY()

#9

just that other one would not…I will send a screen shot too…

#10

Paste code, select it and click 101010101 icon on top it will format it correcly like this:

include "CplusplusAI.h"
include "AI_Controller.h"
#11

67399-unrealcapture.jpg
67399-unrealcapture.jpg1366×740 159 KB

#12

// Fill out your copyright notice in the Description page of Project Settings.

#include "CplusplusAI.h"
#include "AI_Controller.h"
#13

67399-unrealcapture.jpg
67399-unrealcapture.jpg1366×740 159 KB

#14

see it is not creating the AI class, the character is there, but not the AI class…

#15

// Fill out your copyright notice in the Description page of Project Settings.

#include "CplusplusAI.h"
#include "AI_Controller.h"
#16

67399-unrealcapture.jpg
67399-unrealcapture.jpg1366×740 159 KB

#17

I aasked you to paste header file, .h it the one that actully decler the class, also i asked if you get this error if you biuld it without hot reload (when editor is closed)

#18

but it does not appear in the bottom, only the AI character does.

#19

ah, one sec, I thought that was the .h file…
// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "GameFramework/Character.h"
#include "AICharacter.generated.h"

UCLASS()
class CPLUSPLUSAI_API AAICharacter : public ACharacter
{
	GENERATED_BODY()

public:
	// Sets default values for this character's properties
	AAICharacter();

	// Called when the game starts or when spawned
	virtual void BeginPlay() override;
	
	// Called every frame
	virtual void Tick( float DeltaSeconds ) override;

	// Called to bind functionality to input
	virtual void SetupPlayerInputComponent(class UInputComponent* InputComponent) override;

	
	
};

my bad I had the wrong tab highlighted. so I sent the wrong code…this is the .h file I just posted.

#20

it’s AICharacter not AI_Controller