j3d.org Aviatrix3D

org.j3d.aviatrix3d
Class LineArray

java.lang.Object
  extended byorg.j3d.aviatrix3d.SceneGraphObject
      extended byorg.j3d.aviatrix3d.NodeComponent
          extended byorg.j3d.aviatrix3d.Geometry
              extended byorg.j3d.aviatrix3d.VertexGeometry
                  extended byorg.j3d.aviatrix3d.LineArray
All Implemented Interfaces:
PickableObject

public class LineArray
extends VertexGeometry

An OpenGL LineArray.

Lines cannot be picked in the traditional manner using geometry-based picking. The only way to pick them is based on their bounds.

Version:
$Revision: 1.1 $
Author:
Alan Hudson

Field Summary
 
Fields inherited from class org.j3d.aviatrix3d.VertexGeometry
COLOR_3, COLOR_4, COLOR_CLEAR, COLOR_MASK, colorBuffer, colors, COORDINATE_2, COORDINATE_3, COORDINATE_4, COORDINATE_CLEAR, COORDINATE_MASK, coordinates, displayListMap, NORMAL_CLEAR, normalBuffer, normals, NORMALS, numCoords, numTextureArrays, numTextureSets, stateChanged, TEXTURE_CLEAR, TEXTURE_COORDINATE_1, TEXTURE_COORDINATE_2, TEXTURE_COORDINATE_3, TEXTURE_COORDINATE_4, TEXTURE_COORDINATE_MULTI, TEXTURE_COORDINATE_SINGLE, TEXTURE_MASK, TEXTURE_SET_AVAILABLE, TEXTURE_SET_CLEAR, textureBuffer, textures, textureSets, textureTypes, vertexBuffer, vertexFormat, wkPolygon
 
Fields inherited from class org.j3d.aviatrix3d.Geometry
bounds, implicitBounds, internalUpdater, lastParentList, parentList, pickable
 
Fields inherited from class org.j3d.aviatrix3d.NodeComponent
liveCount
 
Fields inherited from class org.j3d.aviatrix3d.SceneGraphObject
alive, updateHandler, WRITE_TIMING_MSG
 
Constructor Summary
LineArray()
          Constructs a LineArray with default values.
 
Method Summary
 void renderState(net.java.games.jogl.GL gl, net.java.games.jogl.GLU glu)
          Issue ogl commands needed for this renderable object.
 void restoreState(net.java.games.jogl.GL gl, net.java.games.jogl.GLU glu)
          Restore all openGL state.
 
Methods inherited from class org.j3d.aviatrix3d.VertexGeometry
getValidVertexCount, getVertexType, getVertices, initPolygonDetails, markBoundsDirty, pickLineRay, pickLineSegment, ray3DQuadChecked, ray3DTriangleChecked, recomputeBounds, setColors, setLive, setNormals, setTextureCoordinates, setTextureCoordinates, setTextureCoordinates, setTextureSetMap, setTextureSetMap, setValidVertexCount, setVertices, setVertices, updateBounds
 
Methods inherited from class org.j3d.aviatrix3d.Geometry
addParent, boundsChanged, getBounds, isPickable, pickBatch, pickSingle, removeParent, setBounds, setPickable
 
Methods inherited from class org.j3d.aviatrix3d.NodeComponent
addParent, getParents, hasChanged, numParents, removeParent
 
Methods inherited from class org.j3d.aviatrix3d.SceneGraphObject
checkForCyclicChild, checkForCyclicParent, dataChanged, getUserData, isLive, setUpdateHandler, setUserData
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

LineArray

public LineArray()
Constructs a LineArray with default values.

Method Detail

renderState

public void renderState(net.java.games.jogl.GL gl,
                        net.java.games.jogl.GLU glu)
Issue ogl commands needed for this renderable object.

Overrides:
renderState in class NodeComponent
Parameters:
gl - The gl context to draw with
glu - The utility context to draw with

restoreState

public void restoreState(net.java.games.jogl.GL gl,
                         net.java.games.jogl.GLU glu)
Restore all openGL state.

Overrides:
restoreState in class NodeComponent
Parameters:
gl - The gl context to draw with
glu - The utility context to draw with

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