game2dai.entityshapes.ps.ArrowPic Class Reference

Inheritance diagram for game2dai.entityshapes.ps.ArrowPic:

Public Member Functions
	ArrowPic (PApplet papp)
	ArrowPic (PApplet papp, float length, int fill, int stroke, float weight)
void	draw (BaseEntity owner, float posX, float posY, float velX, float velY, float headX, float headY, float etime)
ArrowPic	appearance (int fill, int stroke, float weight)
Public Member Functions inherited from game2dai.entityshapes.ps.PicturePS
	PicturePS ()
	PicturePS (PApplet papp)
void	setApplet (PApplet app)
Public Member Functions inherited from game2dai.entityshapes.Picture
	Picture ()
void	draw (BaseEntity owner, float posX, float posY, float velX, float velY, float headX, float headY)
void	draw (BaseEntity owner, float posX, float posY, float velX, float velY, float headX, float headY, float elapsedTime)
void	showHints (int hints)
void	addHints (int hints)
void	removeHints (int hints)
void	removeAllHints ()
int	getHints ()

Private Attributes
float	arrowLength = 20
float[]	x = new float[] {0.5f * arrowLength, -0.4f * arrowLength, -0.4f * arrowLength}
float[]	y = new float[] {0, 0.3f * arrowLength, -0.3f * arrowLength}
int	fillCol
int	strokeCol
float	strokeWeight

Additional Inherited Members
Protected Attributes inherited from game2dai.entityshapes.ps.PicturePS
PApplet	app = null
Protected Attributes inherited from game2dai.entityshapes.Picture
int	hints = 0

Detailed Description

Creates an triangular shape that looks like an arrow.

Author

Peter Lager

Constructor & Destructor Documentation

ArrowPic() [1/2]

game2dai.entityshapes.ps.ArrowPic.ArrowPic

(

PApplet

papp

)

Create an arrow 20 units long and 12 units at its thick end with a white body and thin black border.

Parameters

papp

ArrowPic() [2/2]

game2dai.entityshapes.ps.ArrowPic.ArrowPic	(	PApplet	papp,
		float	length,
		int	fill,
		int	stroke,
		float	weight
	)

Create an arrow of user specified length and colours.

Parameters

papp
length	the length of the arrow
fill	the fill colour
stroke	the border colour
weight	the border thicknesss

Member Function Documentation

appearance()

ArrowPic game2dai.entityshapes.ps.ArrowPic.appearance	(	int	fill,
		int	stroke,
		float	weight
	)

Cahneg the appearance of the arrow

Parameters

fill	the fill colour
stroke	the border colour
weight	the border thicknesss

draw()

void game2dai.entityshapes.ps.ArrowPic.draw	(	BaseEntity	owner,
		float	posX,
		float	posY,
		float	velX,
		float	velY,
		float	headX,
		float	headY,
		float	etime
	)

Draw the entity.

Parameters

owner	the entity that owns this renderer.
posX	real world position (x)
posY	real world position (x)
velX	magnitude of the velocity vector in the x direction
velY	magnitude of the velocity vector in the y direction
headX	magnitude of the heading vector in the x direction
headY	magnitude of the heading vector in the y direction
etime	the elapsed time in seconds since last update

Reimplemented from game2dai.entityshapes.Picture.

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

• /Users/peter/git/ai4games-repos/AI_4_2D_Games/src/game2dai/entityshapes/ps/ArrowPic.java