CameraAnimator Class Reference

Handles smooth camera transitions and animations. More...

#include <CameraAnimator.h>

Public Types
enum class	EasingType {   Linear , EaseInOut , EaseIn , EaseOut ,   EaseInOutQuad , EaseInOutCubic }
	Set the easing function type. More...

Public Member Functions
	CameraAnimator (BaseCamera &camera)
	Constructor.
void	Update (float deltaTime)
	Update the animation - call this every frame.
void	FocusOnPosition (const Vec3 &targetPosition, float duration=1.0f, std::function< void()> onComplete=nullptr)
	Smoothly focus the camera on a target position.
void	MoveTo (const Vec3 &newPosition, const Vec3 &newTarget, float duration=1.0f, std::function< void()> onComplete=nullptr)
	Smoothly move camera to a new position and target.
bool	IsAnimating () const
	Check if any animation is currently active.
void	StopAnimation ()
	Stop any current animation.
void	SetEasingType (EasingType type)
	Set the easing type for animations.

Detailed Description

Handles smooth camera transitions and animations.

This utility class provides smooth interpolated movements for camera operations like focusing on objects, transitioning between positions, and other animated camera behaviors.

Member Enumeration Documentation

EasingType

enum class CameraAnimator::EasingType

strong

Set the easing function type.

Enumerator
Linear
EaseInOut
EaseIn
EaseOut
EaseInOutQuad
EaseInOutCubic

Constructor & Destructor Documentation

CameraAnimator()

CameraAnimator::CameraAnimator

(

BaseCamera &

camera

)

Constructor.

Parameters

camera

Reference to the camera to animate

Member Function Documentation

FocusOnPosition()

void CameraAnimator::FocusOnPosition	(	const Vec3 &	targetPosition,
		float	duration = 1.0f,
		std::function< void()>	onComplete = nullptr
	)

Smoothly focus the camera on a target position.

Parameters

targetPosition	The position to focus on
duration	How long the animation should take (in seconds)
onComplete	Optional callback when animation completes

IsAnimating()

bool CameraAnimator::IsAnimating ( ) const

inline

Check if any animation is currently active.

Returns

True if animating, false otherwise

MoveTo()

void CameraAnimator::MoveTo	(	const Vec3 &	newPosition,
		const Vec3 &	newTarget,
		float	duration = 1.0f,
		std::function< void()>	onComplete = nullptr
	)

Smoothly move camera to a new position and target.

Parameters

newPosition	New camera position
newTarget	New camera target
duration	How long the animation should take (in seconds)
onComplete	Optional callback when animation completes

SetEasingType()

void CameraAnimator::SetEasingType ( EasingType  type )

inline

Set the easing type for animations.

Parameters

type	The easing type to use

StopAnimation()

void CameraAnimator::StopAnimation

(

)

Stop any current animation.

Update()

void CameraAnimator::Update

(

float

deltaTime

)

Update the animation - call this every frame.

Parameters

deltaTime

Time elapsed since last frame in seconds

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The documentation for this class was generated from the following files:

• Engine/Graphics/Camera/CameraAnimator.h
• Engine/Graphics/Camera/CameraAnimator.cpp