Class Ball 

java.lang.Object
   |
   +----java.awt.Rectangle
           |
           +----Ball
class Ball
extends Rectangle
Sorry, not documented yet.

Source

Variable Index

o angle
0=Right, PI/2=Up
o bojng
o bounceBottom
Bounce from bottom
o curTime
Time since xstart/ystart
o speed
Pixel/Tick
o speedUpCntr
o speedUpTime
Speed up every ...
o sprad
Radius of sphere (Pixel)
o xcur
Current position (Pixel, Center)
o xspeed
Current speeds (Pixel/Tick)
o xstart
Start position of current movement
o ycur
Current position (Pixel, Center)
o yspeed
Current speeds (Pixel/Tick)
o ystart
Start position of current movement

Constructor Index

o Ball(Ball, double)
o Ball(BojngInterface, int, int)

Method Index

o bounce(boolean, boolean)
o bounceBlocks()
Zusammenstoesse erfassen
o bounceRect(Rectangle, Rectangle, boolean)
o bounceWalls()
o calcCurXY()
o calcSpeed()
xspeed, yspeed aus speed und angle berechnen
o checkHitInBlock(Rectangle, int, int)
o correctAngle()
sehr flache Winkel vermeiden
o draw()
Draws the ball on backimg
o move()
Moves the ball coordinates, no drawing
o moveTo(int, int)
o moveTo(int, int, double)
o remove()
Removes the ball from backimg
o tick()

Variables

o sprad 
 int sprad
Radius of sphere (Pixel)

o speed 
 double speed
Pixel/Tick

o angle 
 double angle
0=Right, PI/2=Up

o xstart 
 double xstart
Start position of current movement

o ystart 
 double ystart
Start position of current movement

o xspeed 
 double xspeed
Current speeds (Pixel/Tick)

o yspeed 
 double yspeed
Current speeds (Pixel/Tick)

o curTime 
 double curTime
Time since xstart/ystart

o xcur 
 double xcur
Current position (Pixel, Center)

o ycur 
 double ycur
Current position (Pixel, Center)

o bounceBottom 
 boolean bounceBottom
Bounce from bottom

o speedUpCntr 
 int speedUpCntr
o speedUpTime 
 int speedUpTime
Speed up every ... ms

o bojng 
 BojngInterface bojng

Constructors

o Ball 
 Ball(BojngInterface bojng,
      int x,
      int y)
o Ball 
 Ball(Ball ball,
      double angleDisp)

Methods

o moveTo 
 void moveTo(int x,
             int y)
o moveTo 
 void moveTo(int x,
             int y,
             double a)
o tick 
 boolean tick()
o calcSpeed 
 void calcSpeed()
xspeed, yspeed aus speed und angle berechnen

o draw 
 void draw()
Draws the ball on backimg

o remove 
 void remove()
Removes the ball from backimg

o move 
 boolean move()
Moves the ball coordinates, no drawing

o calcCurXY 
 void calcCurXY()
o bounceWalls 
 boolean bounceWalls()
o bounce 
 void bounce(boolean bounceX,
             boolean bounceY)
o correctAngle 
 void correctAngle()
sehr flache Winkel vermeiden

o bounceBlocks 
 void bounceBlocks()
Zusammenstoesse erfassen

o bounceRect 
 void bounceRect(Rectangle ball,
                 Rectangle rect,
                 boolean jitter)
o checkHitInBlock 
 Rectangle checkHitInBlock(Rectangle r1,
                           int bx,
                           int by)