Emotion Bubble

💭 EmotionBubble Class

A component used to display an emotion that a speaker is feeling, with billboarding and animation support.

Namespace: Esper.FeelSpeak.UI.UGUI Inherits from: Billboarded Type: class

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📦 Fields

Access	Field	Type	Description
public	emotionImage	Image	The image that displays the emotion.
public	line	LineRenderer	The line renderer (hidden in inspector).
public	animator	Animator	The animator component (hidden in inspector).
public	pointAnchor	Transform	An anchor that keeps the end of the line renderer at a specific world position.

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🏷️ Properties

Access	Property	Type	Description
public	IsOpen	bool	Gets whether the emotion bubble is currently open.

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📡 Static Events

Access	Event	Type	Description
public	onOpen	UnityEvent<EmotionBubble>	Callback when any emotion bubble is opened.
public	onClose	UnityEvent<EmotionBubble>	Callback when any emotion bubble is closed.

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🧰 Methods

Access	Method	Returns	Description
protected	Awake()	void	Initializes components and sets the bubble to inactive state.
protected	Update()	void	Updates the base billboarding behavior and bubble line positioning.
protected	UpdateBubbleLine()	void	Updates the bubble pointer line between the bubble and point anchor.
public	Open(Sprite, float?)	void	Opens the bubble to display a custom sprite with optional display duration.
public	Open(Emotion, float?)	void	Opens the bubble to display an emotion with optional display duration.
public	Close()	void	Closes the bubble using animation or direct deactivation.
public	SetInactive()	void	Sets the bubble GameObject inactive.