org.primordion.user.app
Class TurtleExample1

java.lang.Object
  org.primordion.xholon.base.Xholon
      org.primordion.xholon.base.XholonWithPorts
          org.primordion.xholon.base.Turtle
              org.primordion.user.app.TurtleExample1

All Implemented Interfaces:

ITurtle, IXholon

public class TurtleExample1

extends Turtle

Field Summary

static int

SIG_SELF

Fields inherited from class org.primordion.xholon.base.Turtle

color, heading, isHidden, penMode, xcor, ycor

Fields inherited from class org.primordion.xholon.base.XholonWithPorts

port

Fields inherited from class org.primordion.xholon.base.Xholon

DEFAULT_LEVEL, interaction, interactionsEnabled

Fields inherited from interface org.primordion.xholon.base.ITurtle

COMMANDID_NONE, FILTERID_NONE, PENMODE_DOWN, PENMODE_ERASE, PENMODE_UP, WHENMOVED_INIT

Fields inherited from interface org.primordion.xholon.base.IXholon

DEFAULT_SIZE_MSG_Q, NINCLUDE_PSC, NINCLUDE_PSx, NINCLUDE_PxC, NINCLUDE_Pxx, NINCLUDE_xSC, NINCLUDE_xSx, NINCLUDE_xxC, NINCLUDE_xxx

Constructor Summary

TurtleExample1()

Method Summary

static java.lang.String	getAppSpecificParam1()
void	initialize() Initialize the tree node.
void	postConfigure() Perform some action, typically once at start up; MAY be overridden.
void	processReceivedMessage(Message msg) Process a received ROOM/UML2 message taken from the message queue.
static void	setAppSpecificParam1(java.lang.String AppSpecificParam1Arg)
void	toBranch(double length, int level) source: Abelson, H.
double	toEquispi(double side, double angle, double scale) source: Abelson, H.
double	toInspi(double side, double angle, double inc) source: Abelson, H.
void	toLBranch(double length, double angle, int level) source: Abelson, H.
void	toLDragon(double size, int level) source: Abelson, H.
void	toPoly(double side, double angle) Draw a polygon.
double	toPolyspi(double side, double angle, double inc) source: Abelson, H.
void	toRBranch(double length, double angle, int level)
void	toRDragon(double size, int level)
void	toSquare(double size) Draw a square.

Methods inherited from class org.primordion.xholon.base.Turtle

aggregate, back, beep, bk, canMove, die, distance, distancexy, downhill, downhill4, dx, dy, face, facexy, fd, forward, getBreed, getColor, getHeading, getIsHidden, getLabel, getMaxPxcor, getMaxPycor, getMinPxcor, getMinPycor, getPcolor, getPenMode, getPlabel, getPxcor, getPycor, getWho, getWorldHeight, getWorldWidth, getXcor, getYcor, hasAlreadyMoved, hatch, hideTurtle, home, ht, inCone, initWhenMoved, inRadius, inRadius, jump, jump, jump, left, lineBresenham, lt, neighbors, neighbors4, otherTurtlesHere, patchAhead, patchAt, patchAtHeadingAndDistance, patchHere, patchLeftAndAhead, patchRightAndAhead, pd, pe, penDown, penErase, penUp, pu, right, rt, setBreed, setColor, setHeading, setIsHidden, setLabel, setPcolor, setPenMode, setPlabel, setPxcor, setPycor, setWho, setXcor, setxy, setYcor, showTurtle, st, stamp, stampErase, toString, towards, towardsxy, turtlesAt, turtlesHere, turtlesOn, uphill, uphill4, with

Methods inherited from class org.primordion.xholon.base.XholonWithPorts

configure, getMaxPorts, getPort, isActiveObject, isBound, isContainer, isPassiveObject, setMaxPorts, setPorts, terminate

Methods inherited from class org.primordion.xholon.base.Xholon

act, appendChild, appendChild, appendChild, cleanup, configure, createStructure, decVal, decVal, depth, draw, getChildNodes, getFirstChild, getFirstSibling, getId, getLastChild, getLastSibling, getName, getNeighbors, getNextId, getNextSibling, getNthChild, getNthSibling, getNumChildren, getNumSiblings, getParentNode, getPreviousSibling, getRoleName, getRootNode, getSiblings, getSizeMessageQ, getUid, getVal_boolean, getVal_byte, getVal_char, getVal_double, getVal_float, getVal_int, getVal_long, getVal_Object, getVal_short, getVal_String, getVal, getXhc, getXhcId, getXhcName, getXhType, handleNodeSelection, hasAncestor, hasChildNodes, hasChildOrSiblingNodes, hasNextSibling, hasParentNode, height, incVal, incVal, initStatics, inOrderPrint, insertAfter, insertBefore, insertFirstChild, isExternal, isInternal, isLeaf, isRootNode, performActivity, performActivity, performBooleanActivity, performBooleanActivity, performDoubleActivity, performGuard, performVoidActivity, postAct, postOrderPrint, postReconfigure, preAct, preConfigure, preOrderPrint, preReconfigure, print, println, processMessageQ, reconfigure, remove, removeChild, resetNextId, sendMessage, sendMessage, sendMessage, setAttributeVal, setFactory, setFirstChild, setId, setNextSibling, setParentChildLinks, setParentNode, setParentSiblingLinks, setRoleName, setSizeMessageQ, setUid, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVariableValue, setXhc, swapNode, treeSize, writeXml

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.primordion.xholon.base.IXholon

act, appendChild, appendChild, appendChild, cleanup, configure, configure, createStructure, decVal, decVal, depth, draw, getChildNodes, getFirstChild, getFirstSibling, getId, getLastChild, getLastSibling, getName, getNeighbors, getNextSibling, getNthChild, getNthSibling, getNumChildren, getNumSiblings, getParentNode, getPort, getPreviousSibling, getRoleName, getRootNode, getSiblings, getUid, getVal_boolean, getVal_byte, getVal_char, getVal_double, getVal_float, getVal_int, getVal_long, getVal_Object, getVal_short, getVal_String, getVal, getXhc, getXhcId, getXhcName, getXhType, handleNodeSelection, hasAncestor, hasChildNodes, hasChildOrSiblingNodes, hasNextSibling, hasParentNode, height, incVal, incVal, initStatics, inOrderPrint, insertAfter, insertBefore, insertFirstChild, isActiveObject, isBound, isContainer, isExternal, isInternal, isLeaf, isPassiveObject, isRootNode, performActivity, performActivity, performBooleanActivity, performBooleanActivity, performDoubleActivity, performGuard, performVoidActivity, postAct, postOrderPrint, postReconfigure, preAct, preConfigure, preOrderPrint, preReconfigure, print, println, processMessageQ, reconfigure, remove, removeChild, sendMessage, sendMessage, sendMessage, setAttributeVal, setFirstChild, setId, setNextSibling, setParentChildLinks, setParentNode, setParentSiblingLinks, setPorts, setRoleName, setUid, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVal, setVariableValue, setXhc, swapNode, terminate, treeSize, writeXml

Field Detail

SIG_SELF

public static final int SIG_SELF

See Also:

Constant Field Values

Constructor Detail

TurtleExample1

public TurtleExample1()

Method Detail

setAppSpecificParam1

public static void setAppSpecificParam1(java.lang.String AppSpecificParam1Arg)

getAppSpecificParam1

public static java.lang.String getAppSpecificParam1()

initialize

public void initialize()

Description copied from interface: IXholon

Initialize the tree node. Typically this is only used to re-initialize a node, such as when it is reused through the TreeNodeFactoryStatic.

Specified by:

initialize in interface IXholon

Overrides:

initialize in class XholonWithPorts

postConfigure

public void postConfigure()

Description copied from interface: IXholon

Perform some action, typically once at start up; MAY be overridden. Recursive; application should call this only for root.

Specified by:

postConfigure in interface IXholon

Overrides:

postConfigure in class XholonWithPorts

processReceivedMessage

public void processReceivedMessage(Message msg)

Description copied from interface: IXholon

Process a received ROOM/UML2 message taken from the message queue. All sent messages are placed in queues before they are processed.

Specified by:

processReceivedMessage in interface IXholon

Overrides:

processReceivedMessage in class Xholon

toSquare

public void toSquare(double size)

Draw a square. Example of a higher level procedure. This is NOT part of the core turtle language.

Parameters:

size - The length of the edges of the square.

toPoly

public void toPoly(double side,
                   double angle)

Draw a polygon. Example of a higher level procedure. This is NOT part of the core turtle language.

Parameters:

side - The length of a side of the polygon.

angle - The angle in degrees between sides.

toPolyspi

public double toPolyspi(double side,
                        double angle,
                        double inc)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.19)

Parameters:

side -

angle -

inc -

Returns:

toInspi

public double toInspi(double side,
                      double angle,
                      double inc)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.20)

Parameters:

side -

angle -

inc -

Returns:

toEquispi

public double toEquispi(double side,
                        double angle,
                        double scale)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.77)

Parameters:

side -

angle -

scale -

Returns:

toBranch

public void toBranch(double length,
                     int level)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.83)

Parameters:

length -

level -

toLBranch

public void toLBranch(double length,
                      double angle,
                      int level)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.84)

Parameters:

length -

angle -

level -

toRBranch

public void toRBranch(double length,
                      double angle,
                      int level)

toLDragon

public void toLDragon(double size,
                      int level)

source: Abelson, H. and diSessa, A. (1980). Turtle Geometry. Cambridge, MA: MIT Press. (p.93)

Parameters:

size -

level -

toRDragon

public void toRDragon(double size,
                      int level)