ClipperBase

clipper.ClipperBase (Class) → Clipper64, ClipperD

Instance Members

preserveCollinear: Bool
reverseSolution: Bool
clear(): Void
addSubject(path: Path64): Void
Name Type
path Path64
addOpenSubject(path: Path64): Void
Name Type
path Path64
addClip(path: Path64): Void
Name Type
path Path64
getBounds(): Rect64
Returns
Rect64
new(): Void

Private Members

isOdd(val: Int): Bool
Name Type
val Int
Returns
Bool
isHotEdge(ae: Active): Bool
Name Type
ae Active
Returns
Bool
isOpen(ae: Active): Bool
Name Type
ae Active
Returns
Bool
isOpenEndVertex(v: Vertex): Bool
Name Type
v Vertex
Returns
Bool
isOpenEnd(ae: Active): Bool
Name Type
ae Active
Returns
Bool
getPrevHotEdge(ae: Active): Null<Active>
Name Type
ae Active
Returns
Null<Active>
isFront(ae: Active): Bool
Name Type
ae Active
Returns
Bool
getDx(pt1: Point64, pt2: Point64): Float
Name Type
pt1 Point64
pt2 Point64
Returns
Float
topX(ae: Active, currentY: ClipperInt64): ClipperInt64
Name Type
ae Active
currentY ClipperInt64
Returns
ClipperInt64
isHorizontal(ae: Active): Bool
Name Type
ae Active
Returns
Bool
isHeadingRightHorz(ae: Active): Bool
Name Type
ae Active
Returns
Bool
isHeadingLeftHorz(ae: Active): Bool
Name Type
ae Active
Returns
Bool
getPolyType(ae: Active): PathType
Name Type
ae Active
Returns
PathType
isSamePolyType(ae1: Active, ae2: Active): Bool
Name Type
ae1 Active
ae2 Active
Returns
Bool
setDx(ae: Active): Void
Name Type
ae Active
nextVertex(ae: Active): Vertex
Name Type
ae Active
Returns
Vertex
prevPrevVertex(ae: Active): Vertex
Name Type
ae Active
Returns
Vertex
isMaximaVertex(vertex: Vertex): Bool
Name Type
vertex Vertex
Returns
Bool
isMaxima(ae: Active): Bool
Name Type
ae Active
Returns
Bool
getMaximaPair(ae: Active): Null<Active>
Name Type
ae Active
Returns
Null<Active>
getCurrYMaximaVertex_Open(ae: Active): Null<Vertex>
Name Type
ae Active
Returns
Null<Vertex>
getCurrYMaximaVertex(ae: Active): Null<Vertex>
Name Type
ae Active
Returns
Null<Vertex>
setSides(outrec: OutRec, startEdge: Active, endEdge: Active): Void
Name Type
outrec OutRec
startEdge Active
endEdge Active
swapOutrecs(ae1: Active, ae2: Active): Void
Name Type
ae1 Active
ae2 Active
setOwner(outrec: OutRec, newOwner: OutRec): Void
Name Type
outrec OutRec
newOwner OutRec
areaOutPt(op: OutPt): Float
Name Type
op OutPt
Returns
Float
areaTriangle(pt1: Point64, pt2: Point64, pt3: Point64): Float
Name Type
pt1 Point64
pt2 Point64
pt3 Point64
Returns
Float
getRealOutRec(outRec: Null<OutRec>): Null<OutRec>
Name Type
outRec Null<OutRec>
Returns
Null<OutRec>
isValidOwner(outRec: Null<OutRec>, testOwner: Null<OutRec>): Bool
Name Type
outRec Null<OutRec>
testOwner Null<OutRec>
Returns
Bool
uncoupleOutRec(ae: Active): Void
Name Type
ae Active
outrecIsAscending(hotEdge: Active): Bool
Name Type
hotEdge Active
Returns
Bool
swapFrontBackSides(outrec: OutRec): Void
Name Type
outrec OutRec
edgesAdjacentInAEL(inode: IntersectNode): Bool
Name Type
inode IntersectNode
Returns
Bool
isJoined(e: Active): Bool
Name Type
e Active
Returns
Bool
addLocMin(vert: Vertex, polytype: PathType, isOpen: Bool, minimaList: Array<LocalMinima>): Void
Name Type
vert Vertex
polytype PathType
isOpen Bool
minimaList Array<LocalMinima>
addPathsToVertexList(paths: Paths64, polytype: PathType, isOpen: Bool, minimaList: Array<LocalMinima>, vertexList: Array<Vertex>): Void
Name Type
paths Paths64
polytype PathType
isOpen Bool
minimaList Array<LocalMinima>
vertexList Array<Vertex>
isValidAelOrder(resident: Active, newcomer: Active): Bool
Name Type
resident Active
newcomer Active
Returns
Bool
insertRightEdge(ae: Active, ae2: Active): Void
Name Type
ae Active
ae2 Active
joinOutrecPaths(ae1: Active, ae2: Active): Void
Name Type
ae1 Active
ae2 Active
findEdgeWithMatchingLocMin(e: Active): Null<Active>
Name Type
e Active
Returns
Null<Active>
perpendicDistFromLineSqrd(pt: Point64, line1: Point64, line2: Point64): Float
Name Type
pt Point64
line1 Point64
line2 Point64
Returns
Float
trimHorz(horzEdge: Active, preserveCollinear: Bool): Void
Name Type
horzEdge Active
preserveCollinear Bool
getLastOp(hotEdge: Active): OutPt
Name Type
hotEdge Active
Returns
OutPt
resetHorzDirection(horz: Active, vertexMax: Null<Vertex>): AnonStruct
Name Type
horz Active
vertexMax Null<Vertex>
Returns
AnonStruct
extractFromSEL(ae: Active): Null<Active>
Name Type
ae Active
Returns
Null<Active>
insert1Before2InSEL(ae1: Active, ae2: Active): Void
Name Type
ae1 Active
ae2 Active
setHorzSegHeadingForward(hs: HorzSegment, opP: OutPt, opN: OutPt): Bool
Name Type
hs HorzSegment
opP OutPt
opN OutPt
Returns
Bool
updateHorzSegment(hs: HorzSegment): Bool
Name Type
hs HorzSegment
Returns
Bool
horzSegSort(hs1: HorzSegment, hs2: HorzSegment): Int
Name Type
hs1 HorzSegment
hs2 HorzSegment
Returns
Int
fixOutRecPts(outrec: OutRec): Void
Name Type
outrec OutRec
moveSplits(fromOr: OutRec, toOr: OutRec): Void
Name Type
fromOr OutRec
toOr OutRec
ptsReallyClose(pt1: Point64, pt2: Point64): Bool
Name Type
pt1 Point64
pt2 Point64
Returns
Bool
isVerySmallTriangle(op: OutPt): Bool
Name Type
op OutPt
Returns
Bool
isValidClosedPath(op: Null<OutPt>): Bool
Name Type
op Null<OutPt>
Returns
Bool
disposeOutPt(op: OutPt): Null<OutPt>
Name Type
op OutPt
Returns
Null<OutPt>
path1InsidePath2(op1: OutPt, op2: OutPt): Bool
Name Type
op1 OutPt
op2 OutPt
Returns
Bool
pointInOpPolygon(pt: Point64, op: OutPt): PointInPolygonResult
Name Type
pt Point64
op OutPt
Returns
PointInPolygonResult
getCleanPath(op: OutPt): Path64
Name Type
op OutPt
Returns
Path64
clearSolutionOnly(): Void
reset(): Void
insertScanline(y: ClipperInt64): Void
Name Type
y ClipperInt64
popScanline(): AnonStruct
Returns
AnonStruct
hasLocMinAtY(y: ClipperInt64): Bool
Name Type
y ClipperInt64
Returns
Bool
popLocalMinima(): LocalMinima
Returns
LocalMinima
addPath(path: Path64, polytype: PathType, ?isOpen: Bool = false): Void
Name Type Default
path Path64
polytype PathType
isOpen Bool false
addPaths(paths: Paths64, polytype: PathType, ?isOpen: Bool = false): Void
Name Type Default
paths Paths64
polytype PathType
isOpen Bool false
deleteFromAEL(ae: Active): Void
Name Type
ae Active
disposeIntersectNodes(): Void
isContributingClosed(ae: Active): Bool
Name Type
ae Active
Returns
Bool
isContributingOpen(ae: Active): Bool
Name Type
ae Active
Returns
Bool
setWindCountForClosedPathEdge(ae: Active): Void
Name Type
ae Active
setWindCountForOpenPathEdge(ae: Active): Void
Name Type
ae Active
insertLeftEdge(ae: Active): Void
Name Type
ae Active
insertLocalMinimaIntoAEL(botY: ClipperInt64): Void
Name Type
botY ClipperInt64
pushHorz(ae: Active): Void
Name Type
ae Active
popHorz(): AnonStruct
Returns
AnonStruct
newOutRec(): OutRec
Returns
OutRec
addLocalMinPoly(ae1: Active, ae2: Active, pt: Point64, ?isNew: Bool = false): OutPt
Name Type Default
ae1 Active
ae2 Active
pt Point64
isNew Bool false
Returns
OutPt
addLocalMaxPoly(ae1: Active, ae2: Active, pt: Point64): Null<OutPt>
Name Type
ae1 Active
ae2 Active
pt Point64
Returns
Null<OutPt>
addOutPt(ae: Active, pt: Point64): OutPt
Name Type
ae Active
pt Point64
Returns
OutPt
startOpenPath(ae: Active, pt: Point64): OutPt
Name Type
ae Active
pt Point64
Returns
OutPt
updateEdgeIntoAEL(ae: Active): Void
Name Type
ae Active
intersectEdges(ae1: Active, ae2: Active, pt: Point64): Void
Name Type
ae1 Active
ae2 Active
pt Point64
swapPositionsInAEL(ae1: Active, ae2: Active): Void
Name Type
ae1 Active
ae2 Active
split(e: Active, currPt: Point64): Void
Name Type
e Active
currPt Point64
checkJoinLeft(e: Active, pt: Point64, ?checkCurrX: Bool = false): Void
Name Type Default
e Active
pt Point64
checkCurrX Bool false
checkJoinRight(e: Active, pt: Point64, ?checkCurrX: Bool = false): Void
Name Type Default
e Active
pt Point64
checkCurrX Bool false
addToHorzSegList(op: OutPt): Void
Name Type
op OutPt
doHorizontal(horz: Active): Void
Name Type
horz Active
doTopOfScanbeam(y: ClipperInt64): Void
Name Type
y ClipperInt64
doMaxima(ae: Active): Null<Active>
Name Type
ae Active
Returns
Null<Active>
adjustCurrXAndCopyToSEL(topY: ClipperInt64): Void
Name Type
topY ClipperInt64
doIntersections(topY: ClipperInt64): Void
Name Type
topY ClipperInt64
addNewIntersectNode(ae1: Active, ae2: Active, topY: ClipperInt64): Void
Name Type
ae1 Active
ae2 Active
topY ClipperInt64
buildIntersectList(topY: ClipperInt64): Bool
Name Type
topY ClipperInt64
Returns
Bool
processIntersectList(): Void
executeInternal(clipType: ClipType, fillRule: FillRule): Void
Name Type
clipType ClipType
fillRule FillRule
duplicateOp(op: OutPt, insertAfter: Bool): OutPt
Name Type
op OutPt
insertAfter Bool
Returns
OutPt
convertHorzSegsToJoins(): Void
processHorzJoins(): Void
cleanCollinear(outrec: Null<OutRec>): Void
Name Type
outrec Null<OutRec>
doSplitOp(outrec: OutRec, splitOp: OutPt): Void
Name Type
outrec OutRec
splitOp OutPt
fixSelfIntersects(outrec: OutRec): Void
Name Type
outrec OutRec
buildPath(op: Null<OutPt>, reverse: Bool, isOpen: Bool, path: Path64): Bool
Name Type
op Null<OutPt>
reverse Bool
isOpen Bool
path Path64
Returns
Bool
buildPaths(solutionClosed: Paths64, solutionOpen: Paths64): Bool
Name Type
solutionClosed Paths64
solutionOpen Paths64
Returns
Bool
checkBounds(outrec: OutRec): Bool
Name Type
outrec OutRec
Returns
Bool
checkSplitOwner(outrec: OutRec, splits: Array<Int>): Bool
Name Type
outrec OutRec
splits Array<Int>
Returns
Bool
recursiveCheckOwners(outrec: OutRec, polypath: PolyPathBase): Void
Name Type
outrec OutRec
polypath PolyPathBase
buildTree(polytree: PolyPathBase, openPaths: Paths64): Void
Name Type
polytree PolyPathBase
openPaths Paths64

Metadata

Name Parameters
:hxGen -