com.oddlabs.procedurality

Class Channel

java.lang.Object

com.oddlabs.procedurality.Channel

public final class Channel
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
int	height
float[][]	pixels
boolean	powerof2
int	width

Constructor Summary

Constructors

Constructor and Description
Channel(int width, int height)

Method Summary

Methods

Modifier and Type	Method and Description
Channel	abs()
Channel	add(float add)
Channel	addClip(float add)
float	average()
float	averageConnected(float value)
Channel	boxFit(float value, int width, int height)
Channel	brightness(float brightness)
Channel	bump(Channel bumpmap, float lx, float ly, float shadow, float light, float ambient)
Channel	bumpSpecular(Channel bumpmap, float lx, float ly, float lz, float shadow, float light, int specular)
Channel	channelAdd(Channel channel)
Channel	channelAddNoClip(Channel channel)
Channel	channelAverage(Channel channel)
Channel	channelBlend(Channel channel, Channel alpha)
Channel	channelBlend(Channel channel, float alpha)
Channel	channelBrightest(Channel channel)
Channel	channelDarkest(Channel channel)
Channel	channelDifference(Channel channel)
Channel	channelDivide(Channel channel)
Channel	channelMultiply(Channel channel)
Channel	channelSubtract(Channel channel)
Channel	channelSubtractNoClip(Channel channel)
Channel	clip()
Channel	contrast(float contrast)
Channel	convolution(float[][] filter, float divisor, float offset)
Channel	copy()
int	count(float value)
Channel	crop(int x_lo, int y_lo, int x_hi, int y_hi)
Channel	cropWrap(int x_lo, int y_lo, int x_hi, int y_hi)
Channel	erode(float talus, int iterations)
Channel	erodeThermal(float talus, int iterations)
Channel[]	fft()
Channel	fftInv(Channel magni, Channel phase)
Channel	fill(float value)
Channel	fill(float value, float min, float max)
int[]	find(int radius, int x_start, int y_start, float value)
int[]	findFirst(float value)
float	findMax()
float	findMin()
float[]	findMinMax()
int[]	findNoWrap(int radius, int x_start, int y_start, float value)
Channel	flipH()
Channel	flipV()
Channel	floodfill(int init_x, int init_y, float value)
Channel	gain(float gain)
Channel	gamma(float gamma)
Channel	gamma2()
Channel	gamma4()
Channel	gamma8()
long	getChecksum()
int	getHeight()
float	getPixel(int x, int y)
float[][]	getPixels()
float	getPixelSafe(int x, int y)
float	getPixelWrap(int x, int y)
int	getWidth()
Channel	grow(float value, int radius)
Channel	invert()
Channel	largestConnected(float value)
Channel	lineart()
Channel	log()
Channel	multiply(float factor)
Channel	normalize()
Channel	normalize(float new_min, float new_max)
Channel	normalize(float min, float max, float new_min, float new_max)
Channel	normalizeSymmetric()
Channel	offset(int x_offset, int y_offset)
Channel	perturb(Channel channel1, Channel channel2)
Channel	perturb(Channel perturb, float magnitude)
Channel	place(Channel sprite, Channel alpha, int x_offset, int y_offset)
Channel	place(Channel sprite, int x_offset, int y_offset)
Channel	placeBrightest(Channel sprite, int x_offset, int y_offset)
Channel	placeDarkest(Channel sprite, int x_offset, int y_offset)
Channel	power(float exponent)
Channel	power2()
void	putPixel(int x, int y, float value)
void	putPixelClip(int x, int y, float value)
void	putPixelSafe(int x, int y, float value)
void	putPixelWrap(int x, int y, float value)
Channel	quadJoin(Channel channel1, Channel channel2, Channel channel3, Channel channel4)
Channel[]	quadSplit()
Channel	relativeIntensity(int radius)
Channel	relativeIntensityNormalized(int radius)
Channel	rotate(int degrees)
Channel	scale(int new_width, int new_height)
Channel	scaleCubic(int new_width, int new_height)
Channel	scaleDouble()
Channel	scaleFast(int new_width, int new_height)
Channel	scaleLinear(int new_width, int new_height)
Channel	sharpen(int radius)
Channel	shear(float offset)
Channel	sine(int frequency)
Channel	smooth(int radius)
Channel	smooth(int radius, Channel mask)
Channel	smoothFast()
Channel	smoothGain()
Channel	smoothWrap(int radius)
Channel	squareFit(float value, int size)
Channel	squareGrow(float value, int size)
float	sum()
Channel	threshold(float start, float end)
Channel	tile(int new_width, int new_height)
Channel	tileDouble()
Layer	toLayer()
Channel	xsine(int frequency)

Methods inherited from class java.lang.Object

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

Field Detail

pixels

public float[][] pixels

width

public int width

height

public int height

powerof2

public boolean powerof2

Constructor Detail

Channel

public Channel(int width,
       int height)

Method Detail

toLayer

public final Layer toLayer()

getChecksum

public final long getChecksum()

getWidth

public final int getWidth()

getHeight

public final int getHeight()

putPixel

public final void putPixel(int x,
            int y,
            float value)

getPixel

public final float getPixel(int x,
             int y)

getPixels

public final float[][] getPixels()

putPixelWrap

public final void putPixelWrap(int x,
                int y,
                float value)

getPixelWrap

public final float getPixelWrap(int x,
                 int y)

getPixelSafe

public final float getPixelSafe(int x,
                 int y)

putPixelSafe

public final void putPixelSafe(int x,
                int y,
                float value)

putPixelClip

public final void putPixelClip(int x,
                int y,
                float value)

fill

public final Channel fill(float value)

fill

public final Channel fill(float value,
           float min,
           float max)

findMin

public final float findMin()

findMax

public final float findMax()

findMinMax

public final float[] findMinMax()

sum

public final float sum()

average

public final float average()

copy

public final Channel copy()

normalize

public final Channel normalize()

normalize

public final Channel normalize(float new_min,
                float new_max)

normalize

public final Channel normalize(float min,
                float max,
                float new_min,
                float new_max)

normalizeSymmetric

public final Channel normalizeSymmetric()

clip

public final Channel clip()

crop

public final Channel crop(int x_lo,
           int y_lo,
           int x_hi,
           int y_hi)

cropWrap

public final Channel cropWrap(int x_lo,
               int y_lo,
               int x_hi,
               int y_hi)

tile

public final Channel tile(int new_width,
           int new_height)

tileDouble

public final Channel tileDouble()

quadSplit

public final Channel[] quadSplit()

quadJoin

public final Channel quadJoin(Channel channel1,
               Channel channel2,
               Channel channel3,
               Channel channel4)

offset

public final Channel offset(int x_offset,
             int y_offset)

brightness

public final Channel brightness(float brightness)

multiply

public final Channel multiply(float factor)

power

public final Channel power(float exponent)

power2

public final Channel power2()

log

public final Channel log()

add

public final Channel add(float add)

addClip

public final Channel addClip(float add)

contrast

public final Channel contrast(float contrast)

gamma

public final Channel gamma(float gamma)

gamma2

public final Channel gamma2()

gamma4

public final Channel gamma4()

gamma8

public final Channel gamma8()

gain

public final Channel gain(float gain)

smoothGain

public final Channel smoothGain()

invert

public final Channel invert()

threshold

public final Channel threshold(float start,
                float end)

scale

public final Channel scale(int new_width,
            int new_height)

scaleLinear

public final Channel scaleLinear(int new_width,
                  int new_height)

scaleCubic

public final Channel scaleCubic(int new_width,
                 int new_height)

scaleFast

public final Channel scaleFast(int new_width,
                int new_height)

scaleDouble

public final Channel scaleDouble()

rotate

public final Channel rotate(int degrees)

shear

public final Channel shear(float offset)

sine

public final Channel sine(int frequency)

xsine

public final Channel xsine(int frequency)

perturb

public final Channel perturb(Channel channel1,
              Channel channel2)

perturb

public final Channel perturb(Channel perturb,
              float magnitude)

flipH

public final Channel flipH()

flipV

public final Channel flipV()

smoothFast

public final Channel smoothFast()

smooth

public final Channel smooth(int radius)

smoothWrap

public final Channel smoothWrap(int radius)

smooth

public final Channel smooth(int radius,
             Channel mask)

sharpen

public final Channel sharpen(int radius)

convolution

public final Channel convolution(float[][] filter,
                  float divisor,
                  float offset)

floodfill

public final Channel floodfill(int init_x,
                int init_y,
                float value)

largestConnected

public final Channel largestConnected(float value)

averageConnected

public final float averageConnected(float value)

squareFit

public final Channel squareFit(float value,
                int size)

boxFit

public final Channel boxFit(float value,
             int width,
             int height)

count

public final int count(float value)

grow

public final Channel grow(float value,
           int radius)

squareGrow

public final Channel squareGrow(float value,
                 int size)

find

public final int[] find(int radius,
         int x_start,
         int y_start,
         float value)

findNoWrap

public final int[] findNoWrap(int radius,
               int x_start,
               int y_start,
               float value)

findFirst

public final int[] findFirst(float value)

bump

public final Channel bump(Channel bumpmap,
           float lx,
           float ly,
           float shadow,
           float light,
           float ambient)

bumpSpecular

public final Channel bumpSpecular(Channel bumpmap,
                   float lx,
                   float ly,
                   float lz,
                   float shadow,
                   float light,
                   int specular)

lineart

public final Channel lineart()

relativeIntensity

public final Channel relativeIntensity(int radius)

relativeIntensityNormalized

public final Channel relativeIntensityNormalized(int radius)

fft

public final Channel[] fft()

fftInv

public final Channel fftInv(Channel magni,
             Channel phase)

erode

public final Channel erode(float talus,
            int iterations)

erodeThermal

public final Channel erodeThermal(float talus,
                   int iterations)

place

public final Channel place(Channel sprite,
            int x_offset,
            int y_offset)

place

public final Channel place(Channel sprite,
            Channel alpha,
            int x_offset,
            int y_offset)

placeBrightest

public final Channel placeBrightest(Channel sprite,
                     int x_offset,
                     int y_offset)

placeDarkest

public final Channel placeDarkest(Channel sprite,
                   int x_offset,
                   int y_offset)

abs

public final Channel abs()

channelBlend

public final Channel channelBlend(Channel channel,
                   float alpha)

channelBlend

public final Channel channelBlend(Channel channel,
                   Channel alpha)

channelAdd

public final Channel channelAdd(Channel channel)

channelAddNoClip

public final Channel channelAddNoClip(Channel channel)

channelSubtract

public final Channel channelSubtract(Channel channel)

channelSubtractNoClip

public final Channel channelSubtractNoClip(Channel channel)

channelAverage

public final Channel channelAverage(Channel channel)

channelMultiply

public final Channel channelMultiply(Channel channel)

channelDivide

public final Channel channelDivide(Channel channel)

channelDifference

public final Channel channelDifference(Channel channel)

channelDarkest

public final Channel channelDarkest(Channel channel)

channelBrightest

public final Channel channelBrightest(Channel channel)