A B C D E F G H I K L M N O P Q R S T U V W X Y

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INFINITY_POINT - Static variable in class math.geom2d.Point2D

The point located at the infinity.

intersects(double, double, double, double) - Method in class math.geom2d.Box2D

intersects(Rectangle2D) - Method in class math.geom2d.Box2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.CircleArc2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.CircleArc2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.Disc2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.Disc2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.Ellipse2D

Tests if the Ellipse intersects the interior of a specified rectangular area.

intersects(Rectangle2D) - Method in class math.geom2d.conic.Ellipse2D

Tests if the Ellipse intersects the interior of a specified rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.conic.EllipseArc2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.EllipseArc2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.HyperbolaBranch2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.HyperbolaBranch2D

Returns true if one of the edges of the rectangle intersects the curve.

intersects(Rectangle2D) - Method in class math.geom2d.conic.HyperbolaBranchArc2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.HyperbolaBranchArc2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.Parabola2D

Returns true if one of the edges of the rectangle intersects the parabola.

intersects(Rectangle2D) - Method in class math.geom2d.conic.Parabola2D

Returns true if one of the edges of the rectangle intersects the parabola.

intersects(double, double, double, double) - Method in class math.geom2d.conic.ParabolaArc2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.ParabolaArc2D

intersects(double, double, double, double) - Method in class math.geom2d.conic.ParametricConic2D

intersects(Rectangle2D) - Method in class math.geom2d.conic.ParametricConic2D

intersects(Rectangle2D) - Method in class math.geom2d.curve.CurveSet2D

intersects(double, double, double, double) - Method in class math.geom2d.curve.CurveSet2D

intersects(double, double, double, double) - Method in class math.geom2d.curve.GeneralPath2D

Tests if the interior of this Shape intersects the interior of a specified set of rectangular coordinates.

intersects(Rectangle2D) - Method in class math.geom2d.curve.GeneralPath2D

Tests if the interior of this Shape intersects the interior of a specified Rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.curve.GenericDomain2D

intersects(Rectangle2D) - Method in class math.geom2d.curve.GenericDomain2D

intersects(double, double, double, double) - Method in class math.geom2d.line.LineArc2D

Tests if the Line intersects the interior of a specified rectangular area.

intersects(Rectangle2D) - Method in class math.geom2d.line.LineArc2D

Tests if the Line intersects the interior of a specified rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.line.LineObject2D

Tests if the Line intersects the interior of a specified rectangular area.

intersects(Rectangle2D) - Method in class math.geom2d.line.LineObject2D

Tests if the Line intersects the interior of a specified rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.line.Polyline2D

intersects(Rectangle2D) - Method in class math.geom2d.line.Polyline2D

intersects(double, double, double, double) - Method in class math.geom2d.Point2D

Tests if the Point2D intersects the interior of a specified rectangular area.

intersects(Rectangle2D) - Method in class math.geom2d.Point2D

Tests if the Point2D intersects the interior of a specified rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.PointSet2D

Return true if at least one of the points intersect the rectangle defined by x0, y0 , w, and y.

intersects(Rectangle2D) - Method in class math.geom2d.PointSet2D

intersects(double, double, double, double) - Method in class math.geom2d.polygon.HalfPlane2D

Tests if the half-plane intersects the given rectangle.

intersects(Rectangle2D) - Method in class math.geom2d.polygon.HalfPlane2D

Tests if the half-plane intersects the given rectangle.

intersects(Rectangle2D) - Method in class math.geom2d.polygon.MultiPolygon2D

intersects(double, double, double, double) - Method in class math.geom2d.polygon.MultiPolygon2D

intersects(double, double, double, double) - Method in class math.geom2d.polygon.Polygon2D

Tests if the Polygon intersects the interior of a specified rectangular area.

intersects(Rectangle2D) - Method in class math.geom2d.polygon.Polygon2D

Tests if the Polygon intersects the interior of a specified rectangle2D.

intersects(double, double, double, double) - Method in class math.geom2d.polygon.Rectangle2D

intersects(Rectangle2D) - Method in class math.geom2d.polygon.Rectangle2D

isBounded() - Method in class math.geom2d.Box2D

Always returns true, because a rectangle is always bounded.

isBounded() - Method in class math.geom2d.conic.CircleArc2D

Always return true

isBounded() - Method in class math.geom2d.conic.Disc2D

return always true.

isBounded() - Method in class math.geom2d.conic.Ellipse2D

Always returns true, because an ellipse is bounded.

isBounded() - Method in class math.geom2d.conic.EllipseArc2D

Always return true: an ellipse arc is bounded by definition

isBounded() - Method in class math.geom2d.conic.HyperbolaBranch2D

return false, as an hyperbola branch is never bounded.

isBounded() - Method in class math.geom2d.conic.HyperbolaBranchArc2D

isBounded() - Method in class math.geom2d.conic.Parabola2D

Always returns false, because a parabola is not bounded.

isBounded() - Method in class math.geom2d.conic.ParabolaArc2D

return true if the arc is bounded, i.e. if both limits are finite.

isBounded() - Method in class math.geom2d.conic.ParametricConic2D

isBounded() - Method in class math.geom2d.curve.CurveSet2D

return true, if all curve pieces are bounded

isBounded() - Method in class math.geom2d.curve.GenericDomain2D

return always true.

isBounded() - Method in class math.geom2d.line.LineArc2D

return true if both t0 and t1 are different from infinity.

isBounded() - Method in class math.geom2d.line.LineObject2D

return true only if both point1 and point2 are not set to null.

isBounded() - Method in class math.geom2d.line.Polyline2D

Always returns true, because a polyline is always bounded.

isBounded() - Method in class math.geom2d.line.Ray2D

Always returns false, because a ray is not bounded.

isBounded() - Method in class math.geom2d.Point2D

Returns true if the point is bounded.

isBounded() - Method in class math.geom2d.PointSet2D

always return true.

isBounded() - Method in class math.geom2d.polygon.HalfPlane2D

Always returns false, because a half-plane is not bounded.

isBounded() - Method in class math.geom2d.polygon.HRectangle2D

Always returns true, because a rectangle is always bounded.

isBounded() - Method in class math.geom2d.polygon.MultiPolygon2D

isBounded() - Method in class math.geom2d.polygon.Polygon2D

Always returns true if polygon is oriented counter-clockwise, false otherwise.

isBounded() - Method in class math.geom2d.polygon.Rectangle2D

Always returns true, because a rectangle is always bounded.

isBounded() - Method in interface math.geom2d.Shape2D

Returns true if the shape is bounded, that is if we can draw a finite rectangle enclosing the shape.

isBounded() - Method in class math.geom2d.spline.BezierCurve2D

return true, a cubic Bezier Curve is always bounded.

isCircle() - Method in class math.geom2d.conic.Circle2D

isCircle() - Method in class math.geom2d.conic.Ellipse2D

isCircle() - Method in class math.geom2d.conic.Parabola2D

isClosed() - Method in class math.geom2d.conic.CircleArc2D

a circle arc is never closed by definition.

isClosed() - Method in class math.geom2d.conic.Ellipse2D

return true, as an ellipse is always closed.

isClosed() - Method in class math.geom2d.conic.EllipseArc2D

Return false, as an ellipse arc is never closed.

isClosed() - Method in class math.geom2d.conic.HyperbolaBranch2D

return false, by definition of Hyperbola branch

isClosed() - Method in class math.geom2d.conic.HyperbolaBranchArc2D

return false.

isClosed() - Method in class math.geom2d.conic.Parabola2D

isClosed() - Method in class math.geom2d.conic.ParabolaArc2D

isClosed() - Method in interface math.geom2d.curve.ContinuousCurve2D

Return true if the curve makes a loop, that is come back to starting point after covering the path.

isClosed() - Method in class math.geom2d.curve.PolyCurve2D

isClosed() - Method in class math.geom2d.line.ClosedPolyline2D

return true, by definition.

isClosed() - Method in class math.geom2d.line.Polyline2D

return false, as Polyline2D is not closed by definition.

isClosed() - Method in class math.geom2d.line.StraightObject2D

Always returns false, because we can not come back to starting point if we always go straight ...

isClosed() - Method in class math.geom2d.spline.BezierCurve2D

The cubic curve is never closed.

isColinear(StraightObject2D) - Method in class math.geom2d.line.LineObject2D

isColinear(StraightObject2D, StraightObject2D) - Static method in class math.geom2d.line.StraightObject2D

Test if the two linear objects are located on the same straight line.

isColinear(StraightObject2D) - Method in class math.geom2d.line.StraightObject2D

isColinear(Point2D, Point2D, Point2D) - Static method in class math.geom2d.Point2D

test if the three points are colinear.

isColinear(Vector2D, Vector2D) - Static method in class math.geom2d.Vector2D

test if the two vectors are colinear

isColinear(Vector2D) - Method in class math.geom2d.Vector2D

test if the two vectors are colinear

isDegenerated() - Method in class math.geom2d.conic.Circle2D

isDegenerated() - Method in class math.geom2d.conic.Ellipse2D

isDegenerated() - Method in class math.geom2d.conic.Parabola2D

isDirect() - Method in class math.geom2d.conic.CircleArc2D

isDirect() - Method in class math.geom2d.conic.Ellipse2D

return true if ellipse has a direct orientation.

isDirect() - Method in class math.geom2d.conic.Hyperbola2D

isDirect() - Method in class math.geom2d.conic.Parabola2D

at the moment, return true.

isDirect() - Method in class math.geom2d.transform.AbstractAffineTransform2D.Identity2D

isDirect(AffineTransform2D) - Static method in class math.geom2d.transform.AbstractAffineTransform2D

Check if the transform is direct, i.e. it preserves the orientation of transformed shapes.

isDirect() - Method in class math.geom2d.transform.AbstractAffineTransform2D

isDirect() - Method in interface math.geom2d.transform.AffineTransform2D

Check if the transform is direct, i.e. it preserves the orientation of transformed shapes.

isDirect() - Method in class math.geom2d.transform.GlideReflection2D

Returns false by definition of glide reflection.

isDirect() - Method in interface math.geom2d.transform.Isometry2D

isDirect() - Method in class math.geom2d.transform.LineReflection2D

isDirect() - Method in class math.geom2d.transform.Rotation2D

isDirect() - Method in class math.geom2d.transform.Scaling2D

return true if both scaling factors have the same sign.

isDirect() - Method in class math.geom2d.transform.Translation2D

return true, by definition of a translation.

isEllipse() - Method in class math.geom2d.conic.Circle2D

isEllipse() - Method in class math.geom2d.conic.Ellipse2D

isEllipse() - Method in class math.geom2d.conic.Parabola2D

isEmpty() - Method in class math.geom2d.curve.CurveSet2D

Returns true if the CurveSet does not contain any curve.

isHyperbola() - Method in class math.geom2d.conic.Circle2D

isHyperbola() - Method in class math.geom2d.conic.Ellipse2D

isHyperbola() - Method in class math.geom2d.conic.Parabola2D

isIdentity() - Method in class math.geom2d.transform.AbstractAffineTransform2D.Identity2D

isIdentity(AffineTransform2D) - Static method in class math.geom2d.transform.AbstractAffineTransform2D

isIdentity() - Method in class math.geom2d.transform.AbstractAffineTransform2D

isIdentity() - Method in interface math.geom2d.transform.AffineTransform2D

Check if the transform is equivalent to the identity transform.

isIdentity() - Method in class math.geom2d.transform.GlideReflection2D

Returns false by definition.

isIdentity() - Method in class math.geom2d.transform.Rotation2D

isIdentity() - Method in class math.geom3d.AffineTransform3D

isInside(Point2D) - Method in class math.geom2d.conic.CircleArc2D

isInside(Point2D) - Method in class math.geom2d.conic.Ellipse2D

Test whether the point is inside the ellipse.

isInside(Point2D) - Method in class math.geom2d.conic.EllipseArc2D

isInside(Point2D) - Method in class math.geom2d.conic.HyperbolaBranch2D

isInside(Point2D) - Method in class math.geom2d.conic.HyperbolaBranchArc2D

isInside(Point2D) - Method in class math.geom2d.conic.Parabola2D

isInside(Point2D) - Method in class math.geom2d.conic.ParabolaArc2D

isInside(Point2D) - Method in class math.geom2d.conic.ParametricConic2D

isInside(Point2D) - Method in class math.geom2d.curve.BoundarySet2D

isInside(Point2D) - Method in interface math.geom2d.curve.OrientedCurve2D

return true if the point is 'inside' the domain bounded by the curve.

isInside(Point2D) - Method in class math.geom2d.curve.PolyOrientedCurve2D

isInside(Point2D) - Method in class math.geom2d.line.ClosedPolyline2D

isInside(Point2D) - Method in class math.geom2d.line.LineArc2D

return true if the given point lies to the left of the line when travaling along the line in the direcion given by its direction vector.

isInside(Point2D) - Method in class math.geom2d.line.LineObject2D

isInside(Point2D) - Method in class math.geom2d.line.Polyline2D

isInside(Point2D) - Method in class math.geom2d.line.StraightObject2D

return true if the given point lies to the left of the line when travelling along the line in the direcion given by its direction vector.

isInside(Point2D) - Method in class math.geom2d.spline.BezierCurve2D

return true if the point is 'inside' the domain bounded by the curve.

isIsometry() - Method in class math.geom2d.transform.AbstractAffineTransform2D.Identity2D

isIsometry(AffineTransform2D) - Static method in class math.geom2d.transform.AbstractAffineTransform2D

Check if the transform is an isometry, i.e. a compound of translation, rotation and reflection.

isIsometry() - Method in class math.geom2d.transform.AbstractAffineTransform2D

isIsometry() - Method in interface math.geom2d.transform.AffineTransform2D

Check if the transform is an isometry, i.e. a compound of translation, rotation and reflection.

isIsometry() - Method in class math.geom2d.transform.GlideReflection2D

Returns true by definition of glide reflection.

isIsometry() - Method in class math.geom2d.transform.Translation2D

return true, by definition of a translation.

isMotion() - Method in class math.geom2d.transform.AbstractAffineTransform2D.Identity2D

isMotion(AffineTransform2D) - Static method in class math.geom2d.transform.AbstractAffineTransform2D

Check if the transform is a motion, i.e. a compound of translations and rotation.

isMotion() - Method in class math.geom2d.transform.AbstractAffineTransform2D

isMotion() - Method in interface math.geom2d.transform.AffineTransform2D

Check if the transform is a motion, i.e. a compound of translations and rotation.

isMotion() - Method in class math.geom2d.transform.GlideReflection2D

Returns true if translation part is equivalent to identity.

isMotion() - Method in class math.geom2d.transform.Homothecy2D

The homothety is a motion if the dilation factor is equal to 1.

isMotion() - Method in class math.geom2d.transform.Rotation2D

isMotion() - Method in class math.geom2d.transform.Scaling2D

return false, as the scaling transform does not preserves areas.

isMotion() - Method in class math.geom2d.transform.Translation2D

return true, by definition of a translation.

Isometry2D - Interface in math.geom2d.transform

Represents an affine planar transform which preserves length ratios and (unoriented) angles.

isOrthogonal(Vector2D, Vector2D) - Static method in class math.geom2d.Vector2D

test if the two vectors are orthogonal

isOrthogonal(Vector2D) - Method in class math.geom2d.Vector2D

test if the two vectors are orthogonal

isParabola() - Method in class math.geom2d.conic.Circle2D

isParabola() - Method in class math.geom2d.conic.Ellipse2D

isParabola() - Method in class math.geom2d.conic.Parabola2D

isParallel(StraightObject2D) - Method in class math.geom2d.line.LineObject2D

Test if the this object is parallel to the given one.

isParallel(StraightObject2D, StraightObject2D) - Static method in class math.geom2d.line.StraightObject2D

Test if the two linear objects are parallel.

isParallel(StraightObject2D) - Method in class math.geom2d.line.StraightObject2D

Test if the this object is parallel to the given one.

isPoint() - Method in class math.geom2d.conic.Circle2D

isPoint() - Method in class math.geom2d.conic.Ellipse2D

isPoint() - Method in class math.geom2d.conic.Parabola2D

isPositiveBranch() - Method in class math.geom2d.conic.HyperbolaBranch2D

Returns true if this branch is the positive one, i.e. it contains the positive axis in the basis of the supporting hyperbola.

isPositivelyOriented(Point2D) - Method in class math.geom2d.line.LineObject2D

isSimilarity() - Method in class math.geom2d.transform.AbstractAffineTransform2D.Identity2D

isSimilarity(AffineTransform2D) - Static method in class math.geom2d.transform.AbstractAffineTransform2D

Check if the transform is an similarity, i.e. transformation which keeps unchanged the global shape, up to a scaling factor.

isSimilarity() - Method in class math.geom2d.transform.AbstractAffineTransform2D

isSimilarity() - Method in interface math.geom2d.transform.AffineTransform2D

isSimilarity() - Method in class math.geom2d.transform.GlideReflection2D

Returns true by definition of glide reflection.

isSimilarity() - Method in class math.geom2d.transform.Translation2D

return true, by definition of a translation.

isSquare() - Method in class math.utils.Matrix

return true if the matrix is square, i.e. the number of rows equals the number of columns.

isStraightLine() - Method in class math.geom2d.conic.Circle2D

isStraightLine() - Method in class math.geom2d.conic.Ellipse2D

isStraightLine() - Method in class math.geom2d.conic.Parabola2D

isTwoLines() - Method in class math.geom2d.conic.Circle2D

isTwoLines() - Method in class math.geom2d.conic.Ellipse2D

isTwoLines() - Method in class math.geom2d.conic.Parabola2D

iterator() - Method in class math.geom2d.curve.CurveSet2D

iterator() - Method in class math.geom2d.PointSet2D