Package com.csse3200.game.components.cards

Class CardActor

java.lang.Object

com.badlogic.gdx.scenes.scene2d.Actor

com.badlogic.gdx.scenes.scene2d.ui.Widget

com.badlogic.gdx.scenes.scene2d.ui.Image

com.csse3200.game.components.cards.CardActor

All Implemented Interfaces:

com.badlogic.gdx.scenes.scene2d.utils.Layout

public class CardActor
extends com.badlogic.gdx.scenes.scene2d.ui.Image

可拖拽卡牌：尺寸/位置用“百分比”记忆，窗口变化时自适应缩放但相对位置不变。

Constructor Summary

Constructors

Constructor	Description
CardActor(com.badlogic.gdx.scenes.scene2d.Stage stage, com.badlogic.gdx.graphics.g2d.TextureRegion region)	用 TextureRegion 构造（一般从 atlas region 来）。

Method Summary

Modifier and Type	Method	Description
void	act(float delta)	每帧检查舞台尺寸变化，变化则重算尺寸与位置。
static CardActor	fromAtlas(com.badlogic.gdx.scenes.scene2d.Stage stage, com.badlogic.gdx.graphics.g2d.TextureAtlas atlas, String regionName)	从 atlas 的 region 创建（推荐）。
void	setPercentPosition(float px, float py)	设置中心点的相对位置（0~1）。
void	setPercentWidth(float p)	调整宽度占比（0.05~0.25 更安全）。

Methods inherited from class com.badlogic.gdx.scenes.scene2d.ui.Image

draw, getAlign, getDrawable, getImageHeight, getImageWidth, getImageX, getImageY, getMinHeight, getMinWidth, getPrefHeight, getPrefWidth, layout, setAlign, setDrawable, setDrawable, setScaling, toString

Methods inherited from class com.badlogic.gdx.scenes.scene2d.ui.Widget

getMaxHeight, getMaxWidth, invalidate, invalidateHierarchy, needsLayout, pack, setFillParent, setLayoutEnabled, sizeChanged, validate

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Actor

addAction, addCaptureListener, addListener, ancestorsVisible, ascendantsVisible, clear, clearActions, clearListeners, clipBegin, clipBegin, clipEnd, debug, drawDebug, drawDebugBounds, fire, firstAscendant, getActions, getCaptureListeners, getColor, getDebug, getHeight, getListeners, getName, getOriginX, getOriginY, getParent, getRight, getRotation, getScaleX, getScaleY, getStage, getTop, getTouchable, getUserObject, getWidth, getX, getX, getY, getY, getZIndex, hasActions, hasKeyboardFocus, hasParent, hasScrollFocus, hit, isAscendantOf, isDescendantOf, isTouchable, isTouchFocusListener, isTouchFocusTarget, isVisible, localToActorCoordinates, localToAscendantCoordinates, localToParentCoordinates, localToScreenCoordinates, localToStageCoordinates, moveBy, notify, parentToLocalCoordinates, positionChanged, remove, removeAction, removeCaptureListener, removeListener, rotateBy, rotationChanged, scaleBy, scaleBy, scaleChanged, screenToLocalCoordinates, setBounds, setColor, setColor, setDebug, setHeight, setName, setOrigin, setOrigin, setOriginX, setOriginY, setParent, setPosition, setPosition, setRotation, setScale, setScale, setScaleX, setScaleY, setSize, setStage, setTouchable, setUserObject, setVisible, setWidth, setX, setX, setY, setY, setZIndex, sizeBy, sizeBy, stageToLocalCoordinates, toBack, toFront

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CardActor

public CardActor(com.badlogic.gdx.scenes.scene2d.Stage stage,
 com.badlogic.gdx.graphics.g2d.TextureRegion region)

用 TextureRegion 构造（一般从 atlas region 来）。

Method Details

fromAtlas

public static CardActor fromAtlas(com.badlogic.gdx.scenes.scene2d.Stage stage,
 com.badlogic.gdx.graphics.g2d.TextureAtlas atlas,
 String regionName)

从 atlas 的 region 创建（推荐）。

setPercentWidth

public void setPercentWidth(float p)

调整宽度占比（0.05~0.25 更安全）。

setPercentPosition

public void setPercentPosition(float px,
 float py)

设置中心点的相对位置（0~1）。

act

public void act(float delta)

每帧检查舞台尺寸变化，变化则重算尺寸与位置。

Overrides:

act in class com.badlogic.gdx.scenes.scene2d.Actor