de.fhpotsdam.unfolding.mapdisplay.shaders
Class MapDisplayShader

java.lang.Object
  de.fhpotsdam.unfolding.mapdisplay.shaders.MapDisplayShader

Direct Known Subclasses:

BlurredMapDisplayShader, MaskedMapDisplayShader

public class MapDisplayShader
extends java.lang.Object

Field Summary

protected processing.core.PApplet	p
protected processing.opengl.PShader	shader

Constructor Summary

MapDisplayShader(processing.core.PApplet p)

Method Summary

processing.opengl.PShader	getShader()
void	resize(float width, float height) Resizes the shader.
void	shadeWithMarkers(processing.core.PGraphics innerCanvas)
void	shadeWithoutMarkers(processing.core.PGraphics innerCanvas) Applies the shader to the map display canvas.

Methods inherited from class java.lang.Object

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

Field Detail

p

protected processing.core.PApplet p

shader

protected processing.opengl.PShader shader

Constructor Detail

MapDisplayShader

public MapDisplayShader(processing.core.PApplet p)

Method Detail

getShader

public processing.opengl.PShader getShader()

resize

public void resize(float width,
                   float height)

Resizes the shader. Optional, only implement if needed.

Parameters:

width - The new width of the canvas.

height - The new height of the canvas.

shadeWithoutMarkers

public void shadeWithoutMarkers(processing.core.PGraphics innerCanvas)

Applies the shader to the map display canvas.

Parameters:

innerCanvas - The inner canvas.

shadeWithMarkers

public void shadeWithMarkers(processing.core.PGraphics innerCanvas)