fabmetheus_utilities.euclidean ($Date: 2008/21/04 $) | index /home/enrique/Desktop/backup/babbleold/script/reprap/fabmetheus/fabmetheus_utilities/euclidean.py

`Euclidean is a collection of python utilities for complex numbers, paths, polygons & Vector3s.
To use euclidean, install python 2.x on your machine, which is avaliable from http://www.python.org/download/
Then in the folder which euclidean is in, type 'python' in a shell to run the python interpreter. Finally type 'import euclidean' to import these utilities and 'from vector3 import Vector3' to import the Vector3 class.
Below are examples of euclidean use.
>>> from euclidean import *
>>> origin=complex()
>>> right=complex(1.0,0.0)
>>> back=complex(0.0,1.0)
>>> getMaximum(right,back)
1.0, 1.0
>>> polygon=[origin, right, back]
>>> getLoopLength(polygon)
3.4142135623730949
>>> getAreaLoop(polygon)
0.5`

Modules
`` |  |
__init__ | math | random | fabmetheus_utilities.xml_simple_writer

Classes
`` |  | DistanceIndex Endpoint LoopLayer PathZ ProjectiveSpace RotatedLoopLayer SurroundingLoop XIntersectionIndex
class DistanceIndex
`` | `A class to hold the distance and the index of the loop.`
| Methods defined here: __init__(self, distance, index) __repr__(self) `Get the string representation of this distance index.`
class Endpoint
`` | `The endpoint of a segment.`
| Methods defined here: __repr__(self) `Get the string representation of this Endpoint.` getFromOtherPoint(self, otherEndpoint, point) `Initialize from other endpoint.` getHop(self, fillInset, path) `Get a hop away from the endpoint if the other endpoint is doubling back.` getNearestEndpoint(self, endpoints) `Get nearest endpoint.` getNearestMiss(self, endpoints, path, pixelDictionary, width) `Get the nearest endpoint which the segment to that endpoint misses the other extrusions.` getNearestMissCheckEndpointPath(self, endpoints, path, pixelDictionary, width) `Get the nearest endpoint which the segment to that endpoint misses the other extrusions, also checking the path of the endpoint.`
class LoopLayer
`` | `Loops with a z.`
| Methods defined here: __init__(self, z) __repr__(self) `Get the string representation of this loop layer.`
class PathZ
`` | `Complex path with a z.`
| Methods defined here: __init__(self, z) __repr__(self) `Get the string representation of this path z.`
class ProjectiveSpace
`` | `Class to define a projective space.`
| Methods defined here: __init__(self, basisX=(1.0, 0.0, 0.0), basisY=(0.0, 1.0, 0.0), basisZ=(0.0, 0.0, 1.0)) `Initialize the basis vectors.` __repr__(self) `Get the string representation of this ProjectivePlane.` getByBasisXZ(self, basisX, basisZ) `Get by x basis x and y basis.` getByBasisZFirst(self, basisZ, firstVector3) `Get by basisZ and first.` getByBasisZTop(self, basisZ, top) `Get by basisZ and top.` getByLatitudeLongitude(self, viewpointLatitude, viewpointLongitude) `Get by latitude and longitude.` getByTilt(self, tilt) `Get by latitude and longitude.` getComplexByComplex(self, pointComplex) `Get complex by complex point.` getCopy(self) `Get copy.` getDotComplex(self, point) `Get the dot complex.` getDotVector3(self, point) `Get the dot vector3.` getNextSpace(self, nextNormal) `Get next space by next normal.` getSpaceByXYScaleAngle(self, angle, scale) `Get space by angle and scale.` getVector3ByPoint(self, point) `Get vector3 by point.` normalize(self) `Normalize.` unbuckle(self, maximumUnbuckling, normal) `Unbuckle space.`
class RotatedLoopLayer
`` | `A rotated layer.`
| Methods defined here: __init__(self, z) __repr__(self) `Get the string representation of this rotated loop layer.` addXML(self, depth, output) `Add the xml for this object.` getCopyAtZ(self, z) `Get a raised copy.`
class SurroundingLoop
`` | `A loop that surrounds paths.`
| Methods defined here: __init__(self, threadSequence) __repr__(self) `Get the string representation of this surrounding loop.` addPerimeterInner(self, oldOrderedLocation, skein) `Add to the perimeter and the inner island.` addToBoundary(self, vector3) `Add vector3 to boundary.` addToLoop(self, vector3) `Add vector3 to loop.` addToThreads(self, oldOrderedLocation, skein) `Add to paths from the last location. perimeter>inner >fill>paths or fill> perimeter>inner >paths` getFillLoops(self) `Get last fill loops from the outside loop and the loops inside the inside loops.` getFromInsideSurroundings(self, inputSurroundingInsides, perimeterWidth) `Initialize from inside surrounding loops.` getLoopsToBeFilled(self) `Get last fill loops from the outside loop and the loops inside the inside loops.` transferClosestFillLoops(self, oldOrderedLocation, skein) `Transfer closest fill loops.` transferInfillPaths(self, oldOrderedLocation, skein) `Transfer the infill paths.` transferPaths(self, paths) `Transfer paths.`
class XIntersectionIndex
`` | `A class to hold the x intersection position and the index of the loop which intersected.`
| Methods defined here: __cmp__(self, other) `Get comparison in order to sort x intersections in ascending order of x.` __eq__(self, other) `Determine whether this XIntersectionIndex is identical to other one.` __init__(self, index, x) `Initialize.` __ne__(self, other) `Determine whether this XIntersectionIndex is not identical to other one.` __repr__(self) `Get the string representation of this x intersection.`

Functions
`` |  | addElementToListTable(element, key, listTable) `Add an element to the list table.` addElementToListTableIfNotThere(element, key, listTable) `Add the value to the lists.` addElementToPixelList(element, pixelDictionary, x, y) `Add an element to the pixel list.` addElementToPixelListFromPoint(element, pixelDictionary, point) `Add an element to the pixel list.` addHorizontallyBoundedPoint(begin, center, end, horizontalBegin, horizontalEnd, path) `Add point if it is within the horizontal bounds.` addListToListTable(elementList, key, listTable) `Add a list to the list table.` addLoopToPixelTable(loop, pixelDictionary, width) `Add loop to the pixel table.` addPathToPixelTable(path, pixelDictionary, value, width) `Add path to the pixel table.` addPixelTableToPixelTable(fromPixelTable, intoPixelTable) `Add from pixel table to the into pixel table.` addPixelToPixelTable(pixelDictionary, value, x, y) `Add pixel to the pixel table.` addPixelToPixelTableWithSteepness(isSteep, pixelDictionary, value, x, y) `Add pixels to the pixel table with steepness.` addPointToPath(path, pixelDictionary, point, value, width) `Add a point to a path and the pixel table.` addSegmentToPixelTable(beginComplex, endComplex, pixelDictionary, shortenDistanceBegin, shortenDistanceEnd, width) `Add line segment to the pixel table.` addSquareTwoToPixelDictionary(pixelDictionary, point, value, width) `Add square with two pixels around the center to pixel dictionary.` addSurroundingLoopBeginning(distanceFeedRate, loop, z) `Add surrounding loop beginning to gcode output.` addToThreadsFromLoop(extrusionHalfWidth, gcodeType, loop, oldOrderedLocation, skein) `Add to threads from the last location from loop.` addToThreadsRemoveFromSurroundings(oldOrderedLocation, surroundingLoops, skein) `Add to threads from the last location from surrounding loops.` addValueSegmentToPixelTable(beginComplex, endComplex, pixelDictionary, value, width) `Add line segment to the pixel table.` addXIntersectionIndexesFromLoop(frontOverWidth, loop, solidIndex, xIntersectionIndexLists, width, yList) `Add the x intersection indexes for a loop.` addXIntersectionIndexesFromLoopListsY(loopLists, xIntersectionIndexList, y) `Add the x intersection indexes for the loop lists.` addXIntersectionIndexesFromLoopY(loop, solidIndex, xIntersectionIndexList, y) `Add the x intersection indexes for a loop.` addXIntersectionIndexesFromLoops(frontOverWidth, loops, solidIndex, xIntersectionIndexLists, width, yList) `Add the x intersection indexes for a loop.` addXIntersectionIndexesFromLoopsY(loops, solidIndex, xIntersectionIndexList, y) `Add the x intersection indexes for the loops.` addXIntersectionIndexesFromSegment(index, segment, xIntersectionIndexList) `Add the x intersection indexes from the segment.` addXIntersectionIndexesFromSegments(index, segments, xIntersectionIndexList) `Add the x intersection indexes from the segments.` addXIntersectionIndexesFromXIntersections(index, xIntersectionIndexList, xIntersections) `Add the x intersection indexes from the XIntersections.` addXIntersections(loop, xIntersections, y) `Add the x intersections for a loop.` addXIntersectionsFromLoopForTable(loop, xIntersectionsTable, width) `Add the x intersections for a loop into a table.` addXIntersectionsFromLoops(loops, xIntersections, y) `Add the x intersections for the loops.` addXIntersectionsFromLoopsForTable(loops, xIntersectionsTable, width) `Add the x intersections for a loop into a table.` compareSegmentLength(endpoint, otherEndpoint) `Get comparison in order to sort endpoints in ascending order of segment length.` concatenateRemovePath(connectedPaths, pathIndex, paths, pixelDictionary, segments, width) `Get connected paths from paths.` getAngleAroundZAxisDifference(subtractFromVec3, subtractVec3) `Get the angle around the Z axis difference between a pair of Vector3s.` getAngleDifferenceByComplex(subtractFromComplex, subtractComplex) `Get the angle between a pair of normalized complexes.` getAreaLoop(loop) `Get the area of a complex polygon.` getAreaLoops(loops) `Get the area of a list of complex polygons.` getAroundLoop(begin, end, loop) `Get an arc around a loop.` getAwayPoints(points, radius) `Get a path with only the points that are far enough away from each other.` getBackOfLoops(loops) `Get the back of the loops.` getBooleanFromDictionary(dictionary, key) `Get boolean from the dictionary and key.` getBooleanFromDictionaryDefault(defaultBoolean, dictionary, key) `Get boolean from the dictionary and key.` getBooleanFromValue(value) `Get boolean from the word.` getBottomPath(path) `Get the bottom of the path.` getBottomPaths(paths) `Get the bottom of the paths.` getClippedAtEndLoopPath(clip, loopPath) `Get a clipped loop path.` getClippedLoopPath(clip, loopPath) `Get a clipped loop path.` getComplexByCommaString(valueCommaString) `Get the commaString as a complex.` getComplexByWords(words, wordIndex=0) `Get the complex by the first two words.` getComplexDefaultByDictionary(defaultComplex, dictionary, key) `Get the value as a complex.` getComplexDefaultByDictionaryKeys(defaultComplex, dictionary, keyX, keyY) `Get the value as a complex.` getComplexPath(vector3Path) `Get the complex path from the vector3 path.` getComplexPaths(vector3Paths) `Get the complex paths from the vector3 paths.` getComplexPolygon(center, radius, sides, startAngle=0.0) `Get the complex polygon.` getComplexPolygonByStartEnd(endAngle, radius, sides, startAngle=0.0) `Get the complex polygon by start and end angle.` getConcatenatedList(originalLists) `Get the lists as one concatenated list.` getConnectedPaths(paths, pixelDictionary, width) `Get connected paths from paths.` getCrossProduct(firstComplex, secondComplex) `Get z component cross product of a pair of complexes.` getDecimalPlacesCarried(extraDecimalPlaces, value) `Get decimal places carried by the decimal places of the value plus the extraDecimalPlaces.` getDiagonalFlippedLoop(loop) `Get loop flipped over the dialogonal, in other words with the x and y swapped.` getDiagonalFlippedLoops(loops) `Get loops flipped over the dialogonal, in other words with the x and y swapped.` getDistanceToLine(begin, end, point) `Get the distance from a vector3 point to an infinite line.` getDistanceToLineByPath(begin, end, path) `Get the maximum distance from a path to an infinite line.` getDistanceToLineByPaths(begin, end, paths) `Get the maximum distance from paths to an infinite line.` getDistanceToPlaneSegment(segmentBegin, segmentEnd, point) `Get the distance squared from a point to the x & y components of a segment.` getDotProduct(firstComplex, secondComplex) `Get the dot product of a pair of complexes.` getDotProductPlusOne(firstComplex, secondComplex) `Get the dot product plus one of the x and y components of a pair of Vector3s.` getDurationString(seconds) `Get the duration string.` getEndpointFromPath(path, pathIndex) `Get endpoint segment from a path.` getEndpointsFromSegmentTable(segmentTable) `Get the endpoints from the segment table.` getEndpointsFromSegments(segments) `Get endpoints from segments.` getEnumeratorKeys(enumerator, keys) `Get enumerator keys.` getEnumeratorKeysAlwaysList(enumerator, keys) `Get enumerator keys.` getEnumeratorKeysExceptForOneArgument(enumerator, keys) `Get enumerator keys, except when there is one argument.` getFillOfSurroundings(surroundingLoops) `Get extra fill loops of surrounding loops.` getFloatDefaultByDictionary(defaultFloat, dictionary, key) `Get the value as a float.` getFloatFromValue(value) `Get the value as a float.` getFourSignificantFigures(number) `Get number rounded to four significant figures as a string.` getFrontOfLoops(loops) `Get the front of the loops.` getFrontOverWidthAddXListYList(front, loopLists, numberOfLines, xIntersectionIndexLists, width, yList) `Get the front over width and add the x intersection index lists and ylist.` getFrontOverWidthAddYList(front, numberOfLines, xIntersectionIndexLists, width, yList) `Get the front over width and add the x intersection index lists and ylist.` getHalfSimplifiedLoop(loop, radius, remainder) `Get the loop with half of the points inside the channel removed.` getHalfSimplifiedPath(path, radius, remainder) `Get the path with half of the points inside the channel removed.` getHorizontalSegmentListsFromLoopLists(alreadyFilledArounds, front, numberOfLines, rotatedFillLoops, width) `Get horizontal segment lists inside loops.` getHorizontallyBoundedPath(horizontalBegin, horizontalEnd, path) `Get horizontally bounded path.` getIncrementFromRank(rank) `Get the increment from the rank which is 0 at 1 and increases by three every power of ten.` getInsidesAddToOutsides(loops, outsides) `Add loops to either the insides or outsides.` getIntFromValue(value) `Get the value as an int.` getIntermediateLocation(alongWay, begin, end) `Get the intermediate location between begin and end.` getIntersectionOfXIntersectionIndexes(totalSolidSurfaceThickness, xIntersectionIndexList) `Get x intersections from surrounding layers.` getIntersectionOfXIntersectionsTables(xIntersectionsTables) `Get the intersection of both XIntersections tables.` getIsInFilledRegion(loops, point) `Determine if the left point is in the filled region of the loops.` getIsWiddershinsByVector3(polygon) `Determine if the polygon goes round in the widdershins direction.` getJoinOfXIntersectionIndexes(xIntersectionIndexList) `Get joined x intersections from surrounding layers.` getLargestLoop(loops) `Get largest loop from loops.` getLeftPoint(points) `Get the leftmost complex point in the points.` getLeftPointIndex(points) `Get the index of the leftmost complex point in the points.` getListTableElements(listTable) `Get all the element in a list table.` getLoopCentroid(polygonComplex) `Get the area of a complex polygon using http://en.wikipedia.org/wiki/Centroid.` getLoopConvex(polygonComplex) `Get convex hull of a complex polygon using gift wrap algorithm.` getLoopConvexAddedIndex(around, lastAddedIndex, lastPoint, segment) `Get polygon convex added index.` getLoopConvexCentroid(polygonComplex) `Get centroid of the convex hull of a complex polygon.` getLoopInsideContainingLoop(containingLoop, loops) `Get a loop that is inside the containing loop.` getLoopLength(polygon) `Get the length of a polygon perimeter.` getLoopStartingNearest(extrusionHalfWidth, location, loop) `Add to threads from the last location from loop.` getLoopWithoutCloseSequentialPoints(close, loop) `Get loop without close sequential points.` getMaximum(firstComplex, secondComplex) `Get a complex with each component the maximum of the respective components of a pair of complexes.` getMaximumByPathComplex(path) `Get a complex with each component the maximum of the respective components of a list of complex points.` getMaximumByPathsComplex(paths) `Get a complex with each component the maximum of the respective components of lists of complex points.` getMaximumSpan(loop) `Get the maximum span of the loop.` getMinimum(firstComplex, secondComplex) `Get a complex with each component the minimum of the respective components of a pair of complexes.` getMinimumByPathComplex(path) `Get a complex with each component the minimum of the respective components of a list of complex points.` getMinimumByPathsComplex(paths) `Get a complex with each component the minimum of the respective components of lists of complex points.` getMinimumFromVec3List(vec3List) `Get a complex with each component the minimum of the respective components of a list of Vector3s.` getMirrorPath(path) `Get mirror path.` getNearestDistanceIndex(point, loop) `Get the distance squared to the nearest segment of the loop and index of that segment.` getNearestPointOnSegment(segmentBegin, segmentEnd, point) `Get the nearest point on the segment.` getNormal(begin, center, end) `Get normal.` getNormalByPath(path) `Get normal by path.` getNormalWeighted(begin, center, end) `Get weighted normal.` getNormalized(complexNumber) `Get the normalized complex.` getNumberOfIntersectionsToLeft(loop, point) `Get the number of intersections through the loop for the line going left.` getNumberOfIntersectionsToLeftOfLoops(loops, point) `Get the number of intersections through the loop for the line starting from the left point and going left.` getOrderedSurroundingLoops(perimeterWidth, surroundingLoops) `Get ordered surrounding loops from surrounding loops.` getPathLength(path) `Get the length of a path ( an open polyline ).` getPathsFromEndpoints(endpoints, fillInset, pixelDictionary, width) `Get paths from endpoints.` getPlaneDot(vec3First, vec3Second) `Get the dot product of the x and y components of a pair of Vector3s.` getPluralString(number, suffix) `Get the plural string.` getPointMaximum(firstPoint, secondPoint) `Get a point with each component the maximum of the respective components of a pair of Vector3s.` getPointMinimum(firstPoint, secondPoint) `Get a point with each component the minimum of the respective components of a pair of Vector3s.` getPointPlusSegmentWithLength(length, point, segment) `Get point plus a segment scaled to a given length.` getPointsRoundZAxis(planeAngle, points) `Get points rotated by the plane angle` getRandomComplex(begin, end) `Get random complex.` getRank(width) `Get the rank which is 0 at 1 and increases by three every power of ten.` getRotatedWiddershinsQuarterAroundZAxis(vector3) `Get Vector3 rotated a quarter widdershins turn around Z axis.` getRoundZAxisByPlaneAngle(planeAngle, vector3) `Get Vector3 rotated by a plane angle.` getRoundedPoint(point) `Get point with each component rounded.` getRoundedToPlaces(decimalPlaces, number) `Get number rounded to a number of decimal places.` getRoundedToPlacesString(decimalPlaces, number) `Get number rounded to a number of decimal places as a string.` getRoundedToThreePlaces(number) `Get number rounded to three places as a string.` getSegmentFromPath(path, pathIndex) `Get endpoint segment from a path.` getSegmentFromPoints(begin, end) `Get endpoint segment from a pair of points.` getSegmentsFromXIntersectionIndexes(xIntersectionIndexList, y) `Get endpoint segments from the x intersection indexes.` getSegmentsFromXIntersections(xIntersections, y) `Get endpoint segments from the x intersections.` getSimplifiedLoop(loop, radius) `Get loop with points inside the channel removed.` getSimplifiedLoops(loops, radius) `Get the simplified loops.` getSimplifiedPath(path, radius) `Get path with points inside the channel removed.` getSquareIsOccupied(pixelDictionary, x, y) `Determine if a square around the x and y pixel coordinates is occupied.` getSquareLoopWiddershins(beginComplex, endComplex) `Get a square loop from the beginning to the end and back.` getSquareValues(pixelDictionary, x, y) `Get a list of the values in a square around the x and y pixel coordinates.` getSquareValuesFromPoint(pixelDictionary, point) `Get a list of the values in a square around the point.` getStepKey(x, y) `Get step key for x and y.` getStepKeyFromPoint(point) `Get step key for the point.` getThreeSignificantFigures(number) `Get number rounded to three significant figures as a string.` getTopPath(path) `Get the top of the path.` getTopPaths(paths) `Get the top of the paths.` getTransferClosestSurroundingLoop(oldOrderedLocation, remainingSurroundingLoops, skein) `Get and transfer the closest remaining surrounding loop.` getTransferredPaths(insides, loop) `Get transferred paths from inside paths.` getTransferredSurroundingLoops(insides, loop) `Get transferred paths from inside surrounding loops.` getTranslatedComplexPath(path, translateComplex) `Get the translated complex path.` getVector3Path(complexPath, z=0.0) `Get the vector3 path from the complex path.` getVector3Paths(complexPaths, z=0.0) `Get the vector3 paths from the complex paths.` getWiddershinsUnitPolar(angle) `Get polar complex from counterclockwise angle from 1, 0.` getXIntersectionIfExists(beginComplex, endComplex, y) `Get the x intersection if it exists.` getXIntersectionsFromIntersections(xIntersectionIndexList) `Get x intersections from the x intersection index list, in other words subtract non negative intersections from negatives.` getXYComplexFromVector3(vector3) `Get an xy complex from a vector3 if it exists, otherwise return None.` getYIntersectionIfExists(beginComplex, endComplex, x) `Get the y intersection if it exists.` getZComponentCrossProduct(vec3First, vec3Second) `Get z component cross product of a pair of Vector3s.` isInsideOtherLoops(loopIndex, loops) `Determine if a loop in a list is inside another loop in that list.` isLineIntersectingInsideXSegment(beginComplex, endComplex, segmentFirstX, segmentSecondX, y) `Determine if the line is crossing inside the x segment.` isLineIntersectingLoop(loop, pointBegin, pointEnd) `Determine if the line is intersecting loops.` isLineIntersectingLoops(loops, pointBegin, pointEnd) `Determine if the line is intersecting loops.` isLoopIntersectingInsideXSegment(loop, segmentFirstX, segmentSecondX, segmentYMirror, y) `Determine if the loop is intersecting inside the x segment.` isLoopIntersectingLoop(loop, otherLoop) `Determine if the loop is intersecting the other loop.` isLoopIntersectingLoops(loop, otherLoops) `Determine if the loop is intersecting other loops.` isLoopListIntersecting(loops) `Determine if a loop in the list is intersecting the other loops.` isLoopListIntersectingInsideXSegment(loopList, segmentFirstX, segmentSecondX, segmentYMirror, y) `Determine if the loop list is crossing inside the x segment.` isPathEntirelyInsideLoop(loop, path) `Determine if a path is entirely inside another loop.` isPathEntirelyInsideLoops(loops, path) `Determine if a path is entirely inside another loop in a list.` isPathInsideLoop(loop, path) `Determine if a path is inside another loop.` isPathInsideLoops(loops, path) `Determine if a path is inside another loop in a list.` isPixelTableIntersecting(bigTable, littleTable, maskTable={}) `Add path to the pixel table.` isPointInsideLoop(loop, point) `Determine if a point is inside another loop.` isSegmentCompletelyInX(segment, xFirst, xSecond) `Determine if the segment overlaps within x.` isWiddershins(polygonComplex) `Determine if the complex polygon goes round in the widdershins direction.` isWithinChannel(channelRadius, pointIndex, loop) `Determine if the the point is within the channel between two adjacent points.` isXSegmentIntersectingPath(path, segmentFirstX, segmentSecondX, segmentYMirror, y) `Determine if a path is crossing inside the x segment.` isXSegmentIntersectingPaths(paths, segmentFirstX, segmentSecondX, segmentYMirror, y) `Determine if a path list is crossing inside the x segment.` joinSegmentTables(fromTable, intoTable) `Join both segment tables and put the join into the intoTable.` joinXIntersectionsTables(fromTable, intoTable) `Join both XIntersections tables and put the join into the intoTable.` overwriteDictionary(fromDictionary, exceptions, positives, toDictionary) `Overwrite the dictionary and remove any silent positives.` removeElementFromDictionary(dictionary, key) `Remove element from the dictionary.` removeElementFromListTable(element, key, listTable) `Remove an element from the list table.` removeElementFromPixelListFromPoint(element, pixelDictionary, point) `Remove an element from the pixel list.` removeListFromDictionary(dictionary, keys) `Remove list from the dictionary.` removePixelTableFromPixelTable(pixelDictionaryToBeRemoved, pixelDictionaryToBeRemovedFrom) `Remove pixel from the pixel table.` removePrefixFromDictionary(dictionary, prefix) `Remove the attributes starting with the prefix from the dictionary.` removeTrueFromDictionary(dictionary, key) `Remove key from the dictionary in the value is true.` removeTrueListFromDictionary(dictionary, keys) `Remove list from the dictionary in the value is true.` subtractXIntersectionsTable(subtractFromTable, subtractTable) `Subtract the subtractTable from the subtractFromTable.` swapList(elements, indexBegin, indexEnd) `Swap the list elements.` toggleHashtable(hashtable, key, value) `Toggle a hashtable between having and not having a key.` transferClosestFillLoop(extrusionHalfWidth, oldOrderedLocation, remainingFillLoops, skein) `Transfer the closest remaining fill loop.` transferClosestPath(oldOrderedLocation, remainingPaths, skein) `Transfer the closest remaining path.` transferClosestPaths(oldOrderedLocation, remainingPaths, skein) `Transfer the closest remaining paths.` transferPathsToSurroundingLoops(paths, surroundingLoops) `Transfer paths to surrounding loops.` translateVector3Path(path, translateVector3) `Translate the vector3 path.` translateVector3Paths(paths, translateVector3) `Translate the vector3 paths.` unbuckleBasis(basis, maximumUnbuckling, normal) `Unbuckle space.`

Data
`` |  | __author__ = 'Enrique Perez (perez_enrique@yahoo.com)' __date__ = '$Date: 2008/21/04 $' __license__ = 'GPL 3.0' absolute_import = _Feature((2, 5, 0, 'alpha', 1), (2, 7, 0, 'alpha', 0), 16384) globalGoldenAngle = 3.8832220774509332 globalGoldenRatio = 1.6180339887498949

Author
`` |  | Enrique Perez (perez_enrique@yahoo.com)