Class PixelStackPaperType3D
- java.lang.Object
-
- uk.ac.starlink.ttools.plot2.paper.RgbPaperType
-
- uk.ac.starlink.ttools.plot2.paper.RgbPaperType3D
-
- uk.ac.starlink.ttools.plot2.paper.PixelStackPaperType3D
-
- All Implemented Interfaces:
PaperType
,PaperType3D
public class PixelStackPaperType3D extends RgbPaperType3D
Bitmapped 3d PaperType which can render any combination of coloured, opaque and transparent pixels.At each XY position it stores a list of pixels which have been plotted there. Each element in the list contains Z-coordinate, RGB and alpha values, packed efficiently. When all the glyphs have been painted, the list at each XY position is examined, the pixels in that list are sorted by Z-coordinate, and compositing takes place from front to back.
- Since:
- 14 Feb 2013
- Author:
- Mark Taylor
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class uk.ac.starlink.ttools.plot2.paper.RgbPaperType3D
RgbPaperType3D.RgbPaper3D
-
Nested classes/interfaces inherited from class uk.ac.starlink.ttools.plot2.paper.RgbPaperType
RgbPaperType.RgbPaper
-
-
Constructor Summary
Constructors Constructor Description PixelStackPaperType3D(Compositor compositor, float minAlpha)
Constructor.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected RgbPaperType3D.RgbPaper3D
createPaper3D(java.awt.Rectangle bounds)
Creates a 3D paper object for given bounds.-
Methods inherited from class uk.ac.starlink.ttools.plot2.paper.RgbPaperType3D
createPaper, placeGlyph
-
Methods inherited from class uk.ac.starlink.ttools.plot2.paper.RgbPaperType
createDataIcon, isBitmap, placeDecal, toString
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface uk.ac.starlink.ttools.plot2.paper.PaperType
createDataIcon, isBitmap, placeDecal
-
-
-
-
Constructor Detail
-
PixelStackPaperType3D
public PixelStackPaperType3D(Compositor compositor, float minAlpha)
Constructor.- Parameters:
compositor
- compositing strategy for combining transparent pixelsminAlpha
- the smallest alpha value that can be represented for glyphs
-
-
Method Detail
-
createPaper3D
protected RgbPaperType3D.RgbPaper3D createPaper3D(java.awt.Rectangle bounds)
Description copied from class:RgbPaperType3D
Creates a 3D paper object for given bounds.- Specified by:
createPaper3D
in classRgbPaperType3D
- Parameters:
bounds
- plot bounds- Returns:
- new 3d paper instance
-
-