com.annahid.libs.artenus.graphics.sprites

LineSprite

Represents a line, and provides methods to control the appearance of the line.

public final class LineSprite
extends SpriteEntity

Field Summary

Fields inherited from com.annahid.libs.artenus.graphics.sprites.SpriteEntity

alpha, anim, cf, pos, rotation, scale

Constructor Summary

Modifier and Type	Constructor and Description
`public`	LineSprite(Point2D startPoint, Point2D endPoint, float width) Creates a LineSprite connecting two given points with the line width that is specified.

Method Summary

Modifier and Type	Method and Description
`public final Point2D`	getEndPoint() Gets the second or end point of the line.
`public final Point2D`	getStartPoint() Gets the first or starting point of the line.
`public final void`	render(RenderingContext context, int flags) Renders the visual content.
`public final void`	setEndPoint(float x, float y) Moves the second or end point of the line to the given coordinates.
`public final void`	setLineWidth(float w) Modifies line width.
`public final void`	setPoints(Point2D s, Point2D e) Moves both points of the line to the given coordinates.
`public final void`	setStartPoint(float x, float y) Moves the first or starting point of the line to the given coordinates.

Methods inherited from com.annahid.libs.artenus.graphics.sprites.SpriteEntity

advance, getAlpha, getAnimation, getColorFilter, getPosition, getRotation, getScale, hasBehavior, move, onAttach, onDetach, rotate, setAlpha, setAnimation, setColorFilter, setColorFilter, setPosition, setPosition, setRotation, setScale, setScale

Methods inherited from java.lang.Object

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

Constructor Detail

LineSprite

public  LineSprite(
    Point2D startPoint,
    Point2D endPoint,
    float width
)

Creates a LineSprite connecting two given points with the line width that is specified.

Parameters:

startPoint	The first point of the line
endPoint	The second point of the line
width	The line width

Method Detail

getEndPoint
public final Point2D getEndPoint() Gets the second or end point of the line. Returns: The end point

getStartPoint
public final Point2D getStartPoint() Gets the first or starting point of the line. Returns: The starting point

render
public final void render( RenderingContext context, int flags ) Renders the visual content.

setEndPoint

public final void setEndPoint(
    float x,
    float y
)

Moves the second or end point of the line to the given coordinates. This triggers internal transform updates.

Parameters:

x	The x coordinate of the new point
y	The y coordinate of the new point

setLineWidth

public final void setLineWidth(
    float w
)

Modifies line width. This triggers internal transform updates.

Parameters:

w	The new line width

setPoints

public final void setPoints(
    Point2D s,
    Point2D e
)

Moves both points of the line to the given coordinates. This triggers internal transform updates.

Parameters:

s	The new starting point
e	The new end point

setStartPoint

public final void setStartPoint(
    float x,
    float y
)

Moves the first or starting point of the line to the given coordinates. This triggers internal transform updates.

Parameters:

x	The x coordinate of the new point
y	The y coordinate of the new point