jp.co.cyberagent.android.gpuimage.filter

Class GPUImageSphereRefractionFilter

java.lang.Object

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

jp.co.cyberagent.android.gpuimage.filter.GPUImageSphereRefractionFilter

public class GPUImageSphereRefractionFilter
extends GPUImageFilter

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	SPHERE_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
GPUImageSphereRefractionFilter()
GPUImageSphereRefractionFilter(android.graphics.PointF center, float radius, float refractiveIndex)

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	setRefractiveIndex(float refractiveIndex) The index of refraction for the sphere, with a default of 0.71

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

SPHERE_FRAGMENT_SHADER

public static final java.lang.String SPHERE_FRAGMENT_SHADER

See Also:

Constant Field Values

Constructor Detail

GPUImageSphereRefractionFilter

public GPUImageSphereRefractionFilter()

GPUImageSphereRefractionFilter

public GPUImageSphereRefractionFilter(android.graphics.PointF center,
                                      float radius,
                                      float refractiveIndex)

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

setRefractiveIndex

public void setRefractiveIndex(float refractiveIndex)

The index of refraction for the sphere, with a default of 0.71

Parameters:

refractiveIndex - default 0.71

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)

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