jp.co.cyberagent.android.gpuimage.filter

Class GPUImageBulgeDistortionFilter

java.lang.Object

jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

jp.co.cyberagent.android.gpuimage.filter.GPUImageBulgeDistortionFilter

public class GPUImageBulgeDistortionFilter
extends GPUImageFilter

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	BULGE_FRAGMENT_SHADER

Fields inherited from class jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

NO_FILTER_FRAGMENT_SHADER, NO_FILTER_VERTEX_SHADER

Constructor Summary

Constructors

Constructor and Description
GPUImageBulgeDistortionFilter()
GPUImageBulgeDistortionFilter(float radius, float scale, android.graphics.PointF center)

Method Summary

Modifier and Type	Method and Description
void	onInit()
void	onInitialized()
void	onOutputSizeChanged(int width, int height)
void	setCenter(android.graphics.PointF center) The center about which to apply the distortion, with a default of (0.5, 0.5)
void	setRadius(float radius) The radius of the distortion, ranging from 0.0 to 1.0, with a default of 0.25
void	setScale(float scale) The amount of distortion to apply, from -1.0 to 1.0, with a default of 0.5

Methods inherited from class jp.co.cyberagent.android.gpuimage.filter.GPUImageFilter

convertStreamToString, destroy, getAttribPosition, getAttribTextureCoordinate, getOutputHeight, getOutputWidth, getProgram, getUniformTexture, ifNeedInit, isInitialized, loadShader, onDestroy, onDraw, onDrawArraysPre, runOnDraw, runPendingOnDrawTasks, setFloat, setFloatArray, setFloatVec2, setFloatVec3, setFloatVec4, setInteger, setPoint, setUniformMatrix3f, setUniformMatrix4f

Methods inherited from class java.lang.Object

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

Field Detail

BULGE_FRAGMENT_SHADER

public static final java.lang.String BULGE_FRAGMENT_SHADER

See Also:

Constant Field Values

Constructor Detail

GPUImageBulgeDistortionFilter

public GPUImageBulgeDistortionFilter()

GPUImageBulgeDistortionFilter

public GPUImageBulgeDistortionFilter(float radius,
                                     float scale,
                                     android.graphics.PointF center)

Method Detail

onInit

public void onInit()

Overrides:

onInit in class GPUImageFilter

onInitialized

public void onInitialized()

Overrides:

onInitialized in class GPUImageFilter

onOutputSizeChanged

public void onOutputSizeChanged(int width,
                                int height)

Overrides:

onOutputSizeChanged in class GPUImageFilter

setRadius

public void setRadius(float radius)

The radius of the distortion, ranging from 0.0 to 1.0, with a default of 0.25

Parameters:

radius - from 0.0 to 1.0, default 0.25

setScale

public void setScale(float scale)

The amount of distortion to apply, from -1.0 to 1.0, with a default of 0.5

Parameters:

scale - from -1.0 to 1.0, default 0.5

setCenter

public void setCenter(android.graphics.PointF center)

The center about which to apply the distortion, with a default of (0.5, 0.5)

Parameters:

center - default (0.5, 0.5)