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- inCentre() : geos::geom::Triangle
- increasingDirection() : geos::geom::CoordinateSequence
- IndexedPointInAreaLocator() : geos::algorithm::locate::IndexedPointInAreaLocator
- indexOf() : geos::geom::CoordinateSequence , geos::linearref::LengthIndexedLine , geos::linearref::LocationIndexOfPoint
- indexOfAfter() : geos::linearref::LocationIndexOfPoint , geos::linearref::LengthIndexedLine
- indicesOf() : geos::linearref::LengthIndexedLine , geos::linearref::LocationIndexOfLine
- init() : geos::geom::Envelope
- insert() : geos::geomgraph::DirectedEdgeStar , geos::geomgraph::EdgeEndStar , geos::index::bintree::Bintree , geos::index::bintree::Root , geos::index::intervalrtree::SortedPackedIntervalRTree , geos::index::quadtree::Quadtree , geos::index::quadtree::Root , geos::index::SpatialIndex , geos::index::strtree::AbstractSTRtree , geos::index::strtree::STRtree , geos::operation::relate::EdgeEndBundleStar
- insertEdgeEnd() : geos::geomgraph::EdgeEndStar
- insertUniqueEdge() : geos::operation::overlay::OverlayOp
- instance() : geos::geom::CoordinateArraySequenceFactory
- interiorAngle() : geos::algorithm::Angle
- interpolateZ() : geos::algorithm::LineIntersector
- intersection() : geos::algorithm::HCoordinate , geos::geom::Envelope , geos::geom::Geometry , geos::geom::LineSegment , geos::precision::CommonBitsOp , geos::precision::EnhancedPrecisionOp
- IntersectionFinderAdder() : geos::noding::IntersectionFinderAdder
- IntersectionMatrix() : geos::geom::IntersectionMatrix
- intersects() : geos::algorithm::PointLocator , geos::geom::Envelope , geos::geom::Geometry , geos::geom::prep::BasicPreparedGeometry , geos::geom::prep::PreparedGeometry , geos::geom::prep::PreparedLineString , geos::geom::prep::PreparedLineStringIntersects , geos::geom::prep::PreparedPoint , geos::geom::prep::PreparedPolygon , geos::geom::prep::PreparedPolygonIntersects , geos::index::strtree::AbstractSTRtree::IntersectsOp
- Interval() : geos::index::bintree::Interval
- isAcute() : geos::algorithm::Angle
- isAllTestComponentsInTarget() : geos::geom::prep::PreparedPolygonPredicate
- isAllTestComponentsInTargetInterior() : geos::geom::prep::PreparedPolygonPredicate
- isAnyNull() : geos::geomgraph::TopologyLocation
- isAnyTargetComponentInAreaTest() : geos::geom::prep::PreparedPolygonPredicate
- isAnyTargetComponentInTest() : geos::geom::prep::BasicPreparedGeometry
- isAnyTestComponentInTarget() : geos::geom::prep::PreparedPolygonPredicate
- isAnyTestComponentInTargetInterior() : geos::geom::prep::PreparedPolygonPredicate
- isAnyTestPointInTarget() : geos::geom::prep::PreparedLineStringIntersects
- isCCW() : geos::algorithm::CGAlgorithms
- isClosed() : geos::noding::BasicSegmentString
- isContains() : geos::geom::IntersectionMatrix
- isCoveredBy() : geos::geom::IntersectionMatrix
- isCoveredByA() : geos::operation::overlay::OverlayOp
- isCoveredByLA() : geos::operation::overlay::OverlayOp
- isCovers() : geos::geom::IntersectionMatrix
- isCrosses() : geos::geom::IntersectionMatrix
- isDisjoint() : geos::geom::IntersectionMatrix
- isDone() : geos::geom::CoordinateSequenceFilter , geos::noding::IntersectionAdder , geos::noding::IntersectionFinderAdder , geos::noding::SegmentIntersectionDetector , geos::noding::SegmentIntersector , geos::noding::SingleInteriorIntersectionFinder
- isEmpty() : geos::geom::GeometryCollection , geos::geom::CoordinateArraySequence , geos::geom::CoordinateSequence , geos::geom::Geometry , geos::geom::LineString , geos::geom::Point , geos::geom::Polygon
- isEndOfLine() : geos::linearref::LinearIterator
- isEquals() : geos::geom::IntersectionMatrix
- isEquivalentClass() : geos::geom::Geometry
- isFloating() : geos::geom::PrecisionModel
- isGeometryChanged() : geos::geom::CoordinateSequenceFilter
- isHole() : geos::operation::polygonize::EdgeRing
- isHorizontal() : geos::geom::LineSegment
- isInBoundary() : geos::algorithm::BoundaryNodeRule
- isInHalfPlane() : geos::geomgraph::Quadrant
- isInList() : geos::operation::polygonize::EdgeRing
- isInsideArea() : geos::operation::distance::GeometryLocation
- isInterior() : geos::noding::SegmentNode
- isInteriorAreaEdge() : geos::geomgraph::DirectedEdge
- isInteriorIntersection() : geos::algorithm::LineIntersector
- isIntersection() : geos::algorithm::LineIntersector
- isIntersects() : geos::geom::IntersectionMatrix
- isLineEdge() : geos::geomgraph::DirectedEdge
- isMarked() : geos::planargraph::GraphComponent
- isNodeConsistentArea() : geos::operation::valid::ConsistentAreaTester
- isNorthern() : geos::geomgraph::Quadrant
- isNull() : geos::geom::Envelope , geos::geomgraph::TopologyLocation
- isObtuse() : geos::algorithm::Angle
- isOnLine() : geos::algorithm::CGAlgorithms
- isOnSameSegment() : geos::linearref::LinearLocation
- isOnSegment() : geos::algorithm::RayCrossingCounter
- isOpposite() : geos::geomgraph::Quadrant
- isOverlaps() : geos::geom::IntersectionMatrix
- isPointInPolygon() : geos::algorithm::RayCrossingCounter
- isPointInRing() : geos::algorithm::CGAlgorithms
- isProper() : geos::algorithm::LineIntersector
- isRectangle() : geos::geom::Polygon , geos::geom::Geometry
- isResultOfOp() : geos::operation::overlay::OverlayOp
- isSameSignAndNonZero() : geos::algorithm::LineIntersector
- isSequenceable() : geos::operation::linemerge::LineSequencer
- isSequenced() : geos::operation::linemerge::LineSequencer
- isSimple() : geos::geom::MultiPolygon , geos::operation::IsSimpleOp , geos::geom::Point , geos::geom::Polygon , geos::operation::IsSimpleOp , geos::geom::Geometry , geos::geom::LinearRing , geos::operation::IsSimpleOp
- IsSimpleOp() : geos::operation::IsSimpleOp
- isTouches() : geos::geom::IntersectionMatrix
- isValid() : geos::operation::valid::IsValidOp , geos::noding::FastNodingValidator , geos::geom::Geometry , geos::operation::polygonize::EdgeRing , geos::linearref::LinearLocation
- isValidIndex() : geos::linearref::LengthIndexedLine
- isVertex() : geos::linearref::LinearLocation
- isVertical() : geos::geom::LineSegment
- isVisited() : geos::planargraph::GraphComponent
- isWithin() : geos::geom::IntersectionMatrix
- isWithinDistance() : geos::operation::distance::DistanceOp , geos::geom::Geometry
- isZeroWidth() : geos::index::quadtree::IntervalSize
- itemsTree() : geos::index::strtree::AbstractSTRtree
- iterate() : geos::index::strtree::AbstractSTRtree
- iterator() : geos::planargraph::DirectedEdgeStar , geos::planargraph::NodeMap