de.grogra.turtle

Class F

java.lang.Object

de.grogra.graph.impl.Edge

de.grogra.graph.impl.Node

de.grogra.imp3d.objects.Null

de.grogra.imp3d.objects.ShadedNull

de.grogra.imp3d.objects.AxisBase

de.grogra.turtle.TurtleStep

de.grogra.turtle.Shoot

de.grogra.turtle.F

All Implemented Interfaces:

Transformation, VertexSequence.Vertex, Manageable, PersistenceCapable, Shareable, UserFields, XObject, TurtleModifier, Map, java.io.Serializable

Direct Known Subclasses:

DTGShoot, MTGNode

public class F
extends Shoot

The turtle command F(x) represents a cylinder along the local z-direction. In addition, this command translates the local coordinate system along the axis of the cylinder such that the origin of the children's coordinate system coincides with the center of the cylinder's top.
The diameter of the cylinder is diameter, if this value is non-negative, otherwise it is taken from the field localDiameter of the current TurtleState. The shader of the cylinder is defined by the color, if this value is non-negative, otherwise it is taken from the the current TurtleState. The length of the axis is defined by length.
This corresponds to the turtle command F(x) of the GROGRA software.

Author:

Ole Kniemeyer

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	F.Pattern
static class	F.Pattern2
static class	F.Pattern3

Nested classes/interfaces inherited from class de.grogra.graph.impl.Node

Node.AccessorBridge, Node.FieldAttributeAccessor, Node.NType

Nested classes/interfaces inherited from interface de.grogra.util.Map

Map.Chain

Field Summary

Fields

Modifier and Type	Field and Description
static Node.NType	$TYPE
int	color
static Node.NType.Field	color$FIELD
float	diameter
static Node.NType.Field	diameter$FIELD
float	length
static Node.NType.Field	length$FIELD

Fields inherited from class de.grogra.turtle.Shoot

localRegisters$FIELD

Fields inherited from class de.grogra.imp3d.objects.AxisBase

SCALE_V_MASK, scaleV$FIELD, USED_BITS

Fields inherited from class de.grogra.imp3d.objects.ShadedNull

INFINITE_MASK, interior, interior$FIELD, shader, shader$FIELD, treatedAsInfinite$FIELD

Fields inherited from class de.grogra.imp3d.objects.Null

transform, transform$FIELD, TRANSFORMING_MASK, transforming$FIELD

Fields inherited from class de.grogra.graph.impl.Node

ADDITIONAL_FIELDS, bits, DELETED, EXTENT_BIT, EXTENT_MASK, extentIndex$FIELD, extentTail$FIELD, HAS_OBSERVERS, IS_INTERPRETIVE, isInterpretive$FIELD, LAST_EXTENT_INDEX, layer$FIELD, MARK, mark$FIELD, MIME_TYPE, MIN_UNUSED_SPECIAL_OF_SOURCE, MIN_UNUSED_SPECIAL_OF_TARGET, name$FIELD

Fields inherited from interface de.grogra.util.Map

DEFAULT_VALUE, EMPTY_MAP

Constructor Summary

Constructors

Constructor and Description
F()
F(float argument)
F(float length, float diameter)
F(float length, float diameter, int color)

Method Summary

Methods

Modifier and Type	Method and Description
protected float	getFloat(FloatAttribute a, GraphState gs)
protected int	getInt(IntAttribute a, GraphState gs)
float	getLength(java.lang.Object node, GraphState gs)
protected Node.NType	getNTypeImpl() This method returns the Node.NType which describes the managed fields of the class of this node.
double	getSurfaceArea() Calculates the area of an object.
double	getVolume() Calculates the volume.
protected Node	newInstance() This method returns a new instance of the class of this node.

Methods inherited from class de.grogra.turtle.Shoot

execute, getBoolean, getLocalRegisters, getObject, getSymbolColor, getVertexTransformation, setLocalRegisters

Methods inherited from class de.grogra.turtle.TurtleStep

getDouble, postTransform

Methods inherited from class de.grogra.imp3d.objects.AxisBase

isScaleV, setScaleV

Methods inherited from class de.grogra.imp3d.objects.ShadedNull

getInterior, getShader, isTreatedAsInfinite, setBackShader, setColor, setColor, setFrontShader, setInterior, setMaterial, setShader, setShaders, setTreatedAsInfinite

Methods inherited from class de.grogra.imp3d.objects.Null

getLocalTransformation, getTransform, getTranslation, isTransforming, preTransform, setRotation, setScale, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransform, setTransforming, setTranslation

Methods inherited from class de.grogra.graph.impl.Node

addEdgeBitsTo, addReference, appendBranchNode, appendBranchNode, appendReferencesTo, clone, clone, cloneGraph, dump, dumpTree, dup, dupUnmanagedFields, edgeChanged, fieldModified, findAdjacent, findRefinementType, get, getAccessor, getAccessor, getAttributes, getAxisParent, getBranch, getBranchLength, getBranchNode, getBranchTail, getByte, getChar, getCommonAncestor, getCurrentGraphState, getDirectChildCount, getEdgeAttributeAccessor, getEdgeAttributes, getEdgeBitsTo, getEdgeTo, getExtentIndex, getFirst, getFirstEdge, getGraph, getId, getIndex, getInstantiator, getLayer, getLong, getManageableType, getName, getNeighbor, getNext, getNType, getOrCreateEdgeTo, getOrNull, getPersistenceManager, getPredecessor, getProvider, getShort, getSource, getStamp, getSuccessor, getSymbol, getTarget, getTransaction, getUserField, getUserFieldCount, getXClass, getXData, hasName, initProvider, initXClass, insertBranchNode, insertBranchNode, instantiateGraph, isAncestorOf, isDirection, isEncoarseOf, isManagingInstance, isMarked, isRoot, isSource, isTarget, manageableReadResolve, manageableWriteReplace, paramString, removeAll, removeEdgeBitsTo, removeFromChain, removeFromChain, removeReference, setBranch, setBranch, setExtentIndex, setGraphForDeserialization, setLayer, setMark, setName, setSuccessor, setSuccessor, specialEdgeAdded, specialEdgeRefModified, specialEdgeRemoved, toString, writeReplace

Methods inherited from class de.grogra.graph.impl.Edge

addEdgeBits, getBitMark, getEdgeBits, getObjectMark, getSpecialEdgeDescriptor, parseEdgeKeys, remove, removeEdgeBits, setBitMark, setEdgeBits, setObjectMark, testEdgeBits

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.grogra.persistence.PersistenceCapable

getBitMark, getObjectMark, setBitMark, setObjectMark

Field Detail

$TYPE

public static final Node.NType $TYPE

color

public int color

color$FIELD

public static final Node.NType.Field color$FIELD

diameter

public float diameter

diameter$FIELD

public static final Node.NType.Field diameter$FIELD

length

public float length

length$FIELD

public static final Node.NType.Field length$FIELD

Constructor Detail

F

public F()

F

public F(float argument)

F

public F(float length,
 float diameter)

F

public F(float length,
 float diameter,
 int color)

Method Detail

getFloat

protected float getFloat(FloatAttribute a,
             GraphState gs)

Overrides:

getFloat in class Shoot

getInt

protected int getInt(IntAttribute a,
         GraphState gs)

Overrides:

getInt in class Shoot

getLength

public float getLength(java.lang.Object node,
              GraphState gs)

Specified by:

getLength in class TurtleStep

getNTypeImpl

protected Node.NType getNTypeImpl()

Description copied from class: Node

This method returns the Node.NType which describes the managed fields of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

getNTypeImpl in class ShadedNull

Returns:

type describing the managed fields of the class of this node

getSurfaceArea

public double getSurfaceArea()

Calculates the area of an object. Intersection with other object are not considered.The total area will be calculated. A=2*Pi*r*h

Overrides:

getSurfaceArea in class ShadedNull

Returns:

volume

getVolume

public double getVolume()

Calculates the volume. Intersection with other object are not considered.The total volume will be calculated. V=Pi*r^2*h

Overrides:

getVolume in class ShadedNull

Returns:

volume

newInstance

protected Node newInstance()

Description copied from class: Node

This method returns a new instance of the class of this node. This method has to be implemented in every concrete subclass.

Overrides:

newInstance in class ShadedNull

Returns:

new instance of class of this node