gov.nasa.worldwind.util

Class GLUTessellatorSupport.CollectPrimitivesCallback

java.lang.Object

com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

gov.nasa.worldwind.util.GLUTessellatorSupport.CollectPrimitivesCallback

All Implemented Interfaces:

com.jogamp.opengl.glu.GLUtessellatorCallback

Enclosing class:

GLUTessellatorSupport

public static class GLUTessellatorSupport.CollectPrimitivesCallback
extends com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

Provides the callback class used to capture triangle and line primitive indices determined by the tessellator.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	edgeFlag
protected boolean[]	edgeFlags
protected int	error
protected int	index
protected java.nio.IntBuffer	lineBuffer
protected java.util.List<java.lang.Integer>	lines
protected java.nio.IntBuffer	triangleBuffer
protected java.util.List<java.lang.Integer>	triangles
protected GLUTessellatorSupport.VertexData[]	vertices

Constructor Summary

Constructors

Constructor and Description
CollectPrimitivesCallback()

Method Summary

Modifier and Type	Method and Description
void	attach(com.jogamp.opengl.glu.GLUtessellator tessellator)
void	begin(int type)
void	edgeFlag(boolean flag)
void	end()
void	error(int errno)
int	getError()
java.nio.IntBuffer	getLineIndices()
java.nio.IntBuffer	getTriangleIndices()
void	reset()
void	vertex(java.lang.Object vertexData)

Methods inherited from class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

beginData, combine, combineData, edgeFlagData, endData, errorData, vertexData

Methods inherited from class java.lang.Object

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

Field Detail

edgeFlag

protected boolean edgeFlag

edgeFlags

protected boolean[] edgeFlags

error

protected int error

index

protected int index

lineBuffer

protected java.nio.IntBuffer lineBuffer

lines

protected java.util.List<java.lang.Integer> lines

triangleBuffer

protected java.nio.IntBuffer triangleBuffer

triangles

protected java.util.List<java.lang.Integer> triangles

vertices

protected GLUTessellatorSupport.VertexData[] vertices

Constructor Detail

CollectPrimitivesCallback

public CollectPrimitivesCallback()

Method Detail

attach

public void attach(com.jogamp.opengl.glu.GLUtessellator tessellator)

begin

public void begin(int type)

Specified by:

begin in interface com.jogamp.opengl.glu.GLUtessellatorCallback

Overrides:

begin in class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

edgeFlag

public void edgeFlag(boolean flag)

Specified by:

edgeFlag in interface com.jogamp.opengl.glu.GLUtessellatorCallback

Overrides:

edgeFlag in class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

end

public void end()

Specified by:

end in interface com.jogamp.opengl.glu.GLUtessellatorCallback

Overrides:

end in class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

error

public void error(int errno)

Specified by:

error in interface com.jogamp.opengl.glu.GLUtessellatorCallback

Overrides:

error in class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter

getError

public int getError()

getLineIndices

public java.nio.IntBuffer getLineIndices()

getTriangleIndices

public java.nio.IntBuffer getTriangleIndices()

reset

public void reset()

vertex

public void vertex(java.lang.Object vertexData)

Specified by:

vertex in interface com.jogamp.opengl.glu.GLUtessellatorCallback

Overrides:

vertex in class com.jogamp.opengl.glu.GLUtessellatorCallbackAdapter