com.jme.scene
Class BezierMesh

java.lang.Object
  com.jme.scene.Spatial
      com.jme.scene.Geometry
          com.jme.scene.TriMesh
              com.jme.scene.BezierMesh

All Implemented Interfaces:

Savable, java.io.Serializable

public class BezierMesh
extends TriMesh

BezierMesh is defined by a collection of BezierPatch objects that define a 4x4 patch of control anchors. These anchors define the curve the surface of the mesh will take. The patch also contains information about it's detail level, which defines how smooth the mesh will be.

Version:

$Id: BezierMesh.java 4636 2009-08-28 14:52:25Z skye.book $

Author:

Mark Powell

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.jme.scene.TriMesh

TriMesh.Mode

Nested classes/interfaces inherited from class com.jme.scene.Spatial

Spatial.CullHint, Spatial.LightCombineMode, Spatial.NormalsMode, Spatial.TextureCombineMode

Field Summary

Fields inherited from class com.jme.scene.TriMesh

indexBuffer, mode, triangleQuantity

Fields inherited from class com.jme.scene.Geometry

binormalBuf, bound, castsShadows, colorBuf, compVect, defaultColor, displayListID, enabled, fogBuf, hasDirtyVertices, normBuf, states, tangentBuf, texBuf, vboInfo, vertBuf, vertQuantity

Fields inherited from class com.jme.scene.Spatial

collisionBits, cullHint, frustrumIntersects, geometricalControllers, lightCombineMode, localRotation, localScale, localTranslation, LOCKED_BOUNDS, LOCKED_BRANCH, LOCKED_MESH_DATA, LOCKED_NONE, LOCKED_SHADOWS, LOCKED_TRANSFORMS, lockedMode, name, normalsMode, parent, queueDistance, renderQueueMode, renderStateList, textureCombineMode, worldBound, worldRotation, worldScale, worldTranslation, zOrder

Constructor Summary

BezierMesh()

BezierMesh(java.lang.String name)
Constructor creates a default BezierMesh object.

BezierMesh(java.lang.String name, BezierPatch patch)
Constructor creates a new BezierMesh object with the given BezierPatch.

Method Summary

void	read(JMEImporter e)
void	setPatch(BezierPatch patch) setPatch sets the BezierPatch of the mesh.
void	tessellate() tessellate generates the BezierMesh vertices from the supplied patch and detail level.
void	write(JMEExporter e)

Methods inherited from class com.jme.scene.TriMesh

clearBuffers, draw, findCollisions, findTriangleCollision, findTrianglePick, getIndexBuffer, getMaxIndex, getMeshAsTriangles, getMeshAsTrianglesVertices, getMode, getTriangle, getTriangle, getTriangleCount, getTriangleIndices, getVertIndex, hasCollision, hasTriangleCollision, hasTriangleCollision, randomPointOnTriangles, recalcTriangleQuantity, reconstruct, setIndexBuffer, setMode, setTriangleQuantity

Methods inherited from class com.jme.scene.Geometry

addTextureCoordinates, addTextureCoordinates, applyRenderState, checkTextureCoordinates, clearTextureBuffers, copyTextureCoordinates, copyTextureCoordinates, findPick, getBinormalBuffer, getColorBuffer, getDefaultColor, getDisplayListID, getFogBuffer, getLightState, getModelBound, getNormalBuffer, getNumberOfUnits, getTangentBuffer, getTextureCoords, getTextureCoords, getVBOInfo, getVertexBuffer, getVertexCount, getWorldCoords, getWorldNormals, hasDirtyVertices, isCastsShadows, lockMeshes, postdraw, predraw, randomVertex, reconstruct, resizeTextureIds, rotateNormals, rotatePoints, scaleTextureCoordinates, scaleTextureCoordinates, setBinormalBuffer, setCastsShadows, setColorBuffer, setDefaultColor, setDisplayListID, setFogCoordBuffer, setHasDirtyVertices, setLightState, setModelBound, setNormalBuffer, setRandomColors, setSolidColor, setTangentBuffer, setTextureCoords, setTextureCoords, setTextureCoords, setVBOInfo, setVertexBuffer, setVertexCount, sortLights, translatePoints, translatePoints, unlockMeshes, updateModelBound, updateWorldBound

Methods inherited from class com.jme.scene.Spatial

addController, calculateCollisions, calculateCollisions, calculatePick, calculatePick, clearControllers, clearRenderState, clearRenderState, findCollisions, findPick, getClassTag, getCollisionMask, getController, getControllerCount, getControllers, getCullHint, getLastFrustumIntersection, getLightCombineMode, getLocalCullHint, getLocalLightCombineMode, getLocalNormalsMode, getLocalRenderQueueMode, getLocalRotation, getLocalScale, getLocalTextureCombineMode, getLocalToWorldMatrix, getLocalTranslation, getLocks, getName, getNormalsMode, getParent, getRenderQueueMode, getRenderState, getRenderState, getTextureCombineMode, getUserData, getWorldBound, getWorldRotation, getWorldScale, getWorldTranslation, getZOrder, hasAncestor, hasCollision, isCollidable, isCollidable, localToWorld, lock, lock, lockBounds, lockBranch, lockMeshes, lockShadows, lockTransforms, lookAt, matches, matches, onDraw, propagateBoundToRoot, propagateStatesFromRoot, removeController, removeController, removeFromParent, removeUserData, rotateUpTo, setCollisionMask, setCullHint, setIsCollidable, setLastFrustumIntersection, setLightCombineMode, setLocalRotation, setLocalRotation, setLocalScale, setLocalScale, setLocalTranslation, setLocalTranslation, setLocks, setLocks, setName, setNormalsMode, setParent, setRenderQueueMode, setRenderState, setTextureCombineMode, setUserData, setZOrder, setZOrder, toString, unlock, unlock, unlockBounds, unlockBranch, unlockMeshes, unlockShadows, unlockTransforms, updateGeometricState, updateRenderState, updateRenderState, updateWorldData, updateWorldRotation, updateWorldScale, updateWorldTranslation, updateWorldVectors, updateWorldVectors, worldToLocal

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jme.util.export.Savable

getClassTag

Constructor Detail

BezierMesh

public BezierMesh()

BezierMesh

public BezierMesh(java.lang.String name)

Constructor creates a default BezierMesh object.

Parameters:

name - the name of the scene element. This is required for identification and comparison purposes.

BezierMesh

public BezierMesh(java.lang.String name,
                  BezierPatch patch)

Constructor creates a new BezierMesh object with the given BezierPatch. The mesh is then automatically tessellated.

Parameters:

name - the name of the scene element. This is required for identification and comparison purposes.

patch - the BezierPatch used to define this mesh.

Method Detail

setPatch

public void setPatch(BezierPatch patch)

setPatch sets the BezierPatch of the mesh. It is then tessellated.

Parameters:

patch - the patch to use for this mesh.

tessellate

public void tessellate()

tessellate generates the BezierMesh vertices from the supplied patch and detail level. This method is called when patch is set, and therefore, should normally have to be called. However, if patch is changed externally, and you wish to update the mesh, a call to tessellate is appropriate.

write

public void write(JMEExporter e)
           throws java.io.IOException

Specified by:

write in interface Savable

Overrides:

write in class TriMesh

Throws:

java.io.IOException

read

public void read(JMEImporter e)
          throws java.io.IOException

Specified by:

read in interface Savable

Overrides:

read in class TriMesh

Throws:

java.io.IOException