Class Zoom
java.lang.Object
gaiasky.util.gdx.contrib.postprocess.filters.Filter<Zoom>
gaiasky.util.gdx.contrib.postprocess.filters.Zoom
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Nested Class Summary
Nested classes/interfaces inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter
Filter.Parameter
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Field Summary
Fields inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter
inputBuffer, inputTexture, outputBuffer, program, quad, u_texture0, u_texture1, u_texture2, u_texture3
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionfloat
float
float
getZoom()
protected void
This method will get called just before a rendering operation occurs.void
rebind()
FIXME add commentvoid
setOrigin(float x, float y)
Specify the zoom origin, in normalized screen coordinates.void
setZoom(float zoom)
Methods inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter
dispose, endParams, realRender, render, setInput, setInput, setOutput, setParam, setParam, setParam, setParam, setParam, setParam, setParams, setParams, setParams, setParams, setParams, setParams, setParamsv, setParamv, updateProgram
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Constructor Details
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Zoom
public Zoom()
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Method Details
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setOrigin
public void setOrigin(float x, float y)Specify the zoom origin, in normalized screen coordinates. -
setZoom
public void setZoom(float zoom) -
getZoom
public float getZoom() -
getOriginX
public float getOriginX() -
getOriginY
public float getOriginY() -
rebind
public void rebind()Description copied from class:Filter
FIXME add comment -
onBeforeRender
protected void onBeforeRender()Description copied from class:Filter
This method will get called just before a rendering operation occurs.- Specified by:
onBeforeRender
in classFilter<Zoom>
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