org.abora.gold.spaces.cross
Class CrossSpace

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.spaces.basic.CoordinateSpace
                    |
                    +--org.abora.gold.spaces.cross.CrossSpace

Direct Known Subclasses:

GenericCrossSpace

public class CrossSpace

extends CoordinateSpace

Represents the cross of several coordinate spaces.

Field Summary

protected PtrArray

mySubSpaces

Fields inherited from class org.abora.gold.spaces.basic.CoordinateSpace

myAscending, myDescending, myEmptyRegion, myFullRegion, myIdentityDsp

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

CrossSpace()

CrossSpace(PtrArray subSpaces)

Method Summary

int	actualHashForEqual()
PtrArray	axes() Essential.
CoordinateSpace	axis(int dimension) The sub coordinate space on the given axis
int	axisCount() The number of dimensions in this space
IntegerVar	count()
Mapping	crossOfMappings()
Mapping	crossOfMappings(PtrArray subMappings) Essential.
CrossOrderSpec	crossOfOrderSpecs()
CrossOrderSpec	crossOfOrderSpecs(PtrArray subOrderings)
CrossOrderSpec	crossOfOrderSpecs(PtrArray subOrderings, PrimIntArray subSpaceOrdering) Essential.
Tuple	crossOfPositions(PtrArray coordinates) Essential.
CrossRegion	crossOfRegions(PtrArray subRegions) Essential.
CrossRegion	extrusion(int dimension, XnRegion subRegion) Return a region whose projection is 'subRegion' along 'dimension', but is full on all other dimensions
static void	info() {PtrArray CLIENT of: CoordinateSpace} axes {CoordinateSpace CLIENT} axis: dimension {Int32} {Int32 CLIENT} axisCount {Mapping CLIENT} crossOfMappings {Mapping CLIENT} crossOfMappings: subMappings {(PtrArray of: Mapping | NULL) default: NULL} {CrossOrderSpec CLIENT} crossOfOrderSpecs {CrossOrderSpec CLIENT} crossOfOrderSpecs: subOrderings {(PtrArray of: OrderSpec | NULL) default: NULL} {CrossOrderSpec CLIENT} crossOfOrderSpecs: subOrderings {(PtrArray of: OrderSpec | NULL) default: NULL} with: subSpaceOrdering {Int32Array default: NULL} {Tuple CLIENT} crossOfPositions: coordinates {PtrArray of: Position} {CrossRegion CLIENT} crossOfRegions: subRegions {PtrArray of: XuRegion | NULL} {CrossRegion CLIENT} extrusion: dimension {Int32} with: subRegion {XuRegion}
int	intCount()
boolean	isEqual(Heaper other) Return true if the two objects are equal.
static Heaper	make(CoordinateSpace zeroSpace, CoordinateSpace oneSpace) Cross two sub spaces
static Heaper	make(PtrArray subSpaces) Make a cross space with the given list of subspaces
CrossMapping	makeCrossMapping(PtrArray subMappings)
CrossOrderSpec	makeCrossOrderSpec(PtrArray subOrderings, Int32Array subSpaceOrdering) Make a lexical ordering of all elements in the space, using the given ordering for each sub space.
CrossRegion	makeCrossRegion(PtrArray subRegions) Make a 'rectangular' region as a cross of all the given regions
Tuple	makeTuple(PtrArray coordinates) Make an individual position
PtrArray	secretSubSpaces() The actual array of sub spaces.
CoordinateSpace	subSpace(int dimension)
PtrArray	subSpaces()

Methods inherited from class org.abora.gold.spaces.basic.CoordinateSpace

ascending, completeMapping, descending, emptyRegion, fetchAscending, fetchDescending, finishCreate, fullRegion, getAscending, getDescending, identityDsp, identityMapping, importMapping, importOrderSpec, importRegion, mapping, mapping, orderSpec, region, verify

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, cleanupGarbage, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destroy, destruct, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, inspectPieces, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, isUnlocked, linkTimeNonInherited, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, printOn, PROBLEM, problems, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, scheduleTermination, sendProxyTo, sendSelfTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

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

Field Detail

mySubSpaces

protected PtrArray mySubSpaces

Constructor Detail

CrossSpace

public CrossSpace()

CrossSpace

public CrossSpace(PtrArray subSpaces)

Method Detail

axes

public PtrArray axes()

Essential. The base spaces that I am a cross of.

axis

public CoordinateSpace axis(int dimension)

The sub coordinate space on the given axis

axisCount

public int axisCount()

The number of dimensions in this space

actualHashForEqual

public int actualHashForEqual()

Overrides:

actualHashForEqual in class CoordinateSpace

isEqual

public boolean isEqual(Heaper other)

Description copied from class: Heaper

Return true if the two objects are equal.

Overrides:

isEqual in class CoordinateSpace

crossOfMappings

public Mapping crossOfMappings(PtrArray subMappings)

Essential. Map each coordinate according to the mapping from its space. NULLs mean 'use
the identity mapping'

crossOfOrderSpecs

public CrossOrderSpec crossOfOrderSpecs(PtrArray subOrderings,
                                        PrimIntArray subSpaceOrdering)

Essential. Make a lexical ordering of all elements in the space, using the given ordering
for each sub space. If no sub space ordering is given, then it is in the order they are in
the array.
subSpaceOrdering lists the lexicographic order in which each dimension should be
processed. Every dimension should be listed exactly one, from most significant (at index
0) to least significant.
subOrderings are indexed by *dimension*, not by lexicographic order. In order to index by
lex order, look up the dimension in subSpaceOrdering, and then look up the resulting
dimension number in subOrderings.

crossOfPositions

public Tuple crossOfPositions(PtrArray coordinates)

Essential. Make an individual position

crossOfRegions

public CrossRegion crossOfRegions(PtrArray subRegions)

Essential. Make a 'rectangular' region as a cross of all the given regions

extrusion

public CrossRegion extrusion(int dimension,
                             XnRegion subRegion)

Return a region whose projection is 'subRegion' along 'dimension', but is full on all
other dimensions

count

public IntegerVar count()

intCount

public int intCount()

makeCrossMapping

public CrossMapping makeCrossMapping(PtrArray subMappings)

makeCrossOrderSpec

public CrossOrderSpec makeCrossOrderSpec(PtrArray subOrderings,
                                         Int32Array subSpaceOrdering)

Make a lexical ordering of all elements in the space, using the given ordering for each
sub space. If no sub space ordering is given, then it is in the order they are in the
array

makeCrossRegion

public CrossRegion makeCrossRegion(PtrArray subRegions)

Make a 'rectangular' region as a cross of all the given regions

makeTuple

public Tuple makeTuple(PtrArray coordinates)

Make an individual position

subSpace

public CoordinateSpace subSpace(int dimension)

subSpaces

public PtrArray subSpaces()

crossOfMappings

public Mapping crossOfMappings()

crossOfOrderSpecs

public CrossOrderSpec crossOfOrderSpecs()

crossOfOrderSpecs

public CrossOrderSpec crossOfOrderSpecs(PtrArray subOrderings)

secretSubSpaces

public PtrArray secretSubSpaces()

The actual array of sub spaces. DO NOT MODIFY

make

public static Heaper make(PtrArray subSpaces)

Make a cross space with the given list of subspaces

make

public static Heaper make(CoordinateSpace zeroSpace,
                          CoordinateSpace oneSpace)

Cross two sub spaces

info

public static void info()

{PtrArray CLIENT of: CoordinateSpace} axes
{CoordinateSpace CLIENT} axis: dimension {Int32}
{Int32 CLIENT} axisCount
{Mapping CLIENT} crossOfMappings
{Mapping CLIENT} crossOfMappings: subMappings {(PtrArray of: Mapping | NULL)
default: NULL}
{CrossOrderSpec CLIENT} crossOfOrderSpecs
{CrossOrderSpec CLIENT} crossOfOrderSpecs: subOrderings {(PtrArray of: OrderSpec | NULL)
default: NULL}
{CrossOrderSpec CLIENT} crossOfOrderSpecs: subOrderings {(PtrArray of: OrderSpec | NULL)
default: NULL} with: subSpaceOrdering {Int32Array default: NULL}
{Tuple CLIENT} crossOfPositions: coordinates {PtrArray of: Position}
{CrossRegion CLIENT} crossOfRegions: subRegions {PtrArray of: XuRegion | NULL}
{CrossRegion CLIENT} extrusion: dimension {Int32} with: subRegion {XuRegion}