UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=CameraCollision) ** If true, do a collision test using ProbeChannel and ProbeSize to prevent camera clipping into level. ** Collision channel of the query probe (defaults to ECC_Camera) */ UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=CameraCollision, meta=(editcondition="bDoCollisionTest")) ** How big should the query probe sphere be (in unreal units) */ Use this if you want a world-space offset from the parent component instead of the usual relative-space offset. ** Offset at the start of the spring, applied in world space. ** offset at end of spring arm use this instead of the relative offset of the attached component to ensure the line trace works as desired */ UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Camera) ** Natural length of the spring arm when there are no collisions */ ** The name of the socket at the end of the spring arm (looking back towards the spring arm origin) */ There are multiple settings that can be used with the Spring Arm Component which are outlined below. SpringArmComp->bUsePawnControlRotation = true įrom the Content Browser, double-click your BP_CameraCharacter to open it's Class Defaults, then navigate to the Components tab, and select your SpringArmComp. Setting default properties of the SpringArmComp
Attach the Camera to the SpringArmComponentĬameraComp->AttachToComponent(SpringArmComp, FAttachmentTransformRules::KeepRelativeTransform) SpringArmComp->SetupAttachment(GetMesh()) Attach the Spring Arm to the Character's Skeletal Mesh Component SpringArmComp = CreateDefaultSubobject(TEXT("SpringArmComp")) Next, in your ACameraCharacter::ACameraCharacter constructor declare the following code. #include "GameFramework/SpringArmComponent.h" Then navigate to CameraCharacter.Cpp, and include the following class library. UPROPERTY(EditDefaultsOnly,BlueprintReadWrite)Ĭlass USpringArmComponent* SpringArmComp In the Lag category, click the checkbox beside the Enable Camera Lag variable, when enabled the camera will lag behind the target position which will result in a smoother movement.Ĭontinuing from the Working with Camera Components How-to tutorial project, open your CameraCharacter.h, and declare the following in the class definition. In the Camera Settings category, click the checkbox beside the Use Pawn Control Rotation variable, when enabled the Spring Arm Component's parent will use the view/control rotation of the pawn (your CameraCharacter).
In the Transform category, change the Location value to (0,0,150), then change the Rotation value to (0,0,90). Set whether or not the camera should lag behind the target position and settings associated with lag. Set whether or not to inherit Pitch, Yaw, or Roll from the Parent or Use Pawn Control Rotation. Set whether or not to check for collisions and define how big the query probe is to check for collisions. Set the length of the Spring Arm when there are no collisions as well as set Offsets. Provide the capability to parent the Spring Arm to a Bone on a Skeletal Mesh or a Socket. With the SpringArmComp selected in the Components tab, navigate to the Details panel. Inside the Components tab, drag your CameraComp Component onto the Spring Arm Component to attach it. In the Components tab, click the Add Component button then search and select the Spring Arm Component. Continuing from the Working with Camera Components How-to tutorial project, open your BP_CameraCharacter Blueprint.
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