|
j3d.org Aviatrix3D | ||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.j3d.aviatrix3d.SceneGraphObject
org.j3d.aviatrix3d.NodeComponent
org.j3d.aviatrix3d.Geometry
org.j3d.aviatrix3d.VertexGeometry
org.j3d.aviatrix3d.QuadArray
An OpenGL QuadArray representation.
Quad Arrays may have an additional edge flag array supplied, in addition to the normal geometry values.
Field Summary |
Fields inherited from class org.j3d.aviatrix3d.Geometry |
bounds, implicitBounds, internalUpdater, lastParentList, parentList, pickFlags, validAlpha |
Fields inherited from class org.j3d.aviatrix3d.NodeComponent |
lastParent, liveCount |
Fields inherited from class org.j3d.aviatrix3d.SceneGraphObject |
alive, updateHandler, WRITE_TIMING_MSG |
Fields inherited from interface org.j3d.aviatrix3d.PickableObject |
COLLIDABLE_OBJECT, GENERAL_OBJECT, PROXIMITY_OBJECT, VISIBLE_OBJECT |
Constructor Summary | |
QuadArray()
Constructs a QuadArray with default values. |
Method Summary | |
boolean |
pickLineRay(float[] origin,
float[] direction,
boolean findAny,
float[] dataOut,
int dataOutFlags)
Check for all intersections against this geometry using a line ray and return the exact distance away of the closest picking point. |
boolean |
pickLineSegment(float[] start,
float[] end,
boolean findAny,
float[] dataOut,
int dataOutFlags)
Check for all intersections against this geometry using a line segment and return the exact distance away of the closest picking point. |
void |
postRender(net.java.games.jogl.GL gl,
net.java.games.jogl.GLU glu)
Restore all openGL state. |
void |
render(net.java.games.jogl.GL gl,
net.java.games.jogl.GLU glu)
Issue ogl commands needed for this renderable object. |
void |
setEdgeFlags(boolean[] flags)
Set the edge flag reference to the new array. |
Methods inherited from class org.j3d.aviatrix3d.Geometry |
addParent, boundsChanged, getBounds, getPickMask, hasTransparency, markBoundsDirty, pickBatch, pickSingle, removeParent, setBounds, setPickMask |
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 |
public QuadArray()
Method Detail |
public void render(net.java.games.jogl.GL gl, net.java.games.jogl.GLU glu)
gl
- The gl context to draw withglu
- The utility context to draw withpublic void postRender(net.java.games.jogl.GL gl, net.java.games.jogl.GLU glu)
gl
- The gl context to draw withglu
- The utility context to draw withpublic boolean pickLineSegment(float[] start, float[] end, boolean findAny, float[] dataOut, int dataOutFlags) throws NotPickableException
pickLineSegment
in class VertexGeometry
start
- The start point of the segmentend
- The end point of the segmentfindAny
- True if it only has to find a single intersection and can
exit as soon as it finds the first intersection. False if it must find
the closest polygondataOut
- An array to put the data in for the intersection. Exact
format is described by the flagsdataOutFlags
- A set of derived-class specific flags describing what
data should be included in the output array
NotPickableException
- This object has been marked as non pickable,
but you decided to try to call the method anywaypublic boolean pickLineRay(float[] origin, float[] direction, boolean findAny, float[] dataOut, int dataOutFlags) throws NotPickableException
pickLineRay
in class VertexGeometry
origin
- The start point of the raydirection
- The direction vector of the rayfindAny
- True if it only has to find a single intersection and can
exit as soon as it finds the first intersection. False if it must find
the closest polygondataOut
- An array to put the data in for the intersection. Exact
format is described by the flagsdataOutFlags
- A set of derived-class specific flags describing what
data should be included in the output array
NotPickableException
- This object has been marked as non pickable,
but you decided to try to call the method anywaypublic void setEdgeFlags(boolean[] flags) throws java.lang.IllegalStateException, java.lang.IllegalArgumentException, InvalidWriteTimingException
In a live scene graph, can only be called during the data changed callback.
flags
- The new array reference to use for edge flag information
java.lang.IllegalStateException
- This call was not made during the update
callback if the node is live
InvalidWriteTimingException
- An attempt was made to write outside
of the NodeUpdateListener callback method
java.lang.IllegalArgumentException
|
j3d.org Aviatrix3D | ||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |