Package com.metsci.glimpse.core.painter.shape

Class ShadedPointPainter

java.lang.Object

com.metsci.glimpse.core.painter.base.GlimpsePainterBase

com.metsci.glimpse.core.painter.shape.ShadedPointPainter

All Implemented Interfaces:

GlimpsePainter

Direct Known Subclasses:

TaggedShadedPointPainter, TimeShadedPointPainter

public class ShadedPointPainter
extends GlimpsePainterBase

A painter, similar to PointSetPainter, which allows visualization of large clouds of points or particles. Unlike PointSetPainter, ShadedPointPainter employs shaders set the color and size of the points.

Author:

ulman

See Also:

com.metsci.glimpse.examples.basic.ScatterplotExample

Constructor Summary

Constructors

Constructor	Description
ShadedPointPainter(Axis1D colorAxis, Axis1D sizeAxis)

Method Summary

Modifier and Type	Method	Description
void	doPaintTo(GlimpseContext context)
void	setConstantPointColor(float[] color)
void	setConstantPointSize(float size)
void	setDiscardAboveColor(boolean discard)
void	setDiscardAboveSize(boolean discard)
void	setDiscardBelowColor(boolean discard)
void	setDiscardBelowSize(boolean discard)
void	useColorAttribData(FloatBuffer attributeBuffer)
void	useColorScale(ColorTexture1D colorTexture)
void	useConstantColor()
void	useConstantSize()
void	useSizeAttribData(FloatBuffer attributeBuffer)
void	useSizeScale(FloatTexture1D sizeTexture)
void	useVariableColor()
void	useVariableSize()
void	useVertexPositionData(FloatBuffer positionBuffer)

Methods inherited from class com.metsci.glimpse.core.painter.base.GlimpsePainterBase

dispose, getAxis1D, getAxis2D, getBounds, getGL3, isDisposed, isVisible, paintTo, requireAxis1D, requireAxis2D, setLookAndFeel, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

ShadedPointPainter

public ShadedPointPainter(Axis1D colorAxis,
                          Axis1D sizeAxis)
                   throws IOException

Throws:

IOException

Method Detail

useVertexPositionData

public void useVertexPositionData(FloatBuffer positionBuffer)

useColorAttribData

public void useColorAttribData(FloatBuffer attributeBuffer)

useSizeAttribData

public void useSizeAttribData(FloatBuffer attributeBuffer)

useColorScale

public void useColorScale(ColorTexture1D colorTexture)

useSizeScale

public void useSizeScale(FloatTexture1D sizeTexture)

setDiscardAboveSize

public void setDiscardAboveSize(boolean discard)

setDiscardBelowSize

public void setDiscardBelowSize(boolean discard)

setDiscardAboveColor

public void setDiscardAboveColor(boolean discard)

setDiscardBelowColor

public void setDiscardBelowColor(boolean discard)

setConstantPointSize

public void setConstantPointSize(float size)

setConstantPointColor

public void setConstantPointColor(float[] color)

useConstantColor

public void useConstantColor()

useConstantSize

public void useConstantSize()

useVariableSize

public void useVariableSize()

useVariableColor

public void useVariableColor()

doPaintTo

public void doPaintTo(GlimpseContext context)