com.sygem.visimagik
Class FilterPlasma

java.lang.Object
  |
  +--com.sygem.visimagik.Filter
        |
        +--com.sygem.visimagik.FilterPlasma

public class FilterPlasma

extends Filter

Wavey plasma-thing filter.

Version:

3.0a

Author:

SyGem Software

See Also:

Filter

Constructor Summary

FilterPlasma()
Default constructor.

Method Summary

void	execute(int[] graphics_array) Perform the image processing.
void	setAmplitude(int x, int y) Sets the amplitude of the plasma.
void	setBackgroundColour(int r, int g, int b) Sets the colour of the canvas behind the image being processed.
void	setInitialPhase(int x, int y) Sets the inital phase angles of the plasma.
void	setPhase(int x, int y) Sets the phase speed of the plasma.
void	setSpeed(int x, int y) Sets the speed of the movement of plasma.

Methods inherited from class com.sygem.visimagik.Filter

removeMask, setMask

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterPlasma

public FilterPlasma()

Default constructor.

Method Detail

setSpeed

public void setSpeed(int x,
                     int y)

Sets the speed of the movement of plasma.

Parameters:

x - The speed of movement in the x-direction

y - The speed of movement in the y-direction

setAmplitude

public void setAmplitude(int x,
                         int y)

Sets the amplitude of the plasma.

Parameters:

x - The amplitude in the x-direction

y - The amplitude in the y-direction

setPhase

public void setPhase(int x,
                     int y)

Sets the phase speed of the plasma.

Parameters:

x - The phase speed in the x-direction

y - The phase speed in the y-direction

setInitialPhase

public void setInitialPhase(int x,
                            int y)

Sets the inital phase angles of the plasma.

Parameters:

x - The initial phase of the x-direction

y - The initial phase of the y-direction

setBackgroundColour

public void setBackgroundColour(int r,
                                int g,
                                int b)

Sets the colour of the canvas behind the image being processed. This is required because sometimes the wavey effect will reveal some of the background image. You can set to any colour you like.

Parameters:

r - The red component of the colour. Must be bewteen 0 and 255

g - The green component of the colour. Must be bewteen 0 and 255

b - The blue component of the colour. Must be bewteen 0 and 255

execute

public void execute(int[] graphics_array)

Perform the image processing.

Parameters:

graphics_array - The array to perform the processing on

See Also:

Visimagik