/usr/share/octave/packages/geometry-1.7.0/packinfo/NEWS is in octave-geometry 1.7.0-1build1.
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===============================================================================
geometry-1.7.0 Release Date: 2013-04-07 Release Manager: Juan Pablo Carbajal
===============================================================================
** Added Functions
box3dVolume cart2cyl circle3dPoint cyl2cart
drawCircle3d drawPoint3d createScaling3d drawCube
createCube drawSphericalTriangle drawTorus revolutionSurface
drawVector3d spheres drawPolyline drawPolynomialCurve
polynomialCurveCentroid polynomialCurveDerivative
polynomialCurveFit polynomialCurvePoint polynomialCurveSetFit
polygonPoint polygonSubcurve
** Bug Fixes:
- cov2ellipse scale and orientation of axis.
===============================================================================
geometry-1.6.0 Release Date: 2012-10-12 Release Manager: Juan Pablo Carbajal
===============================================================================
** geometry doesn't autoloads anymore
** Added Functions
anglePoints3d angles3d boxes3d geom3d_Contents
lines3d planes3d points3d polygons3d vectors3d
graphs_Contents meshes3d_Contents angleSort3d createPlane
intersectLinePlane normalizePlane planeNormal planePosition
projPointOnPlane sph2cart2 vectorAngle3d distancePointLine3d
cart2sph2d createRotationOx createRotationOy createRotationOz
createTranslation3d drawAxis3d drawCylinder drawSphere
polygonArea3d transformPoint3d drawBox3d drawEdge3d drawMesh
createCubeOctahedron boundingBox3d cart2sph2 circle3dOrigin
circle3dPosition drawCircleArc3d drawPolygon3d drawSphericalEdge
drawSphericalPolygon intersectPlaneSphere sph2cart2d
** Updated functions
distancePoints
** Bug Fixes:
- drawArrow was not working due to porting errors.
===============================================================================
geometry-1.5.0 Release Date: 2012-06-05 Release Manager: Juan Pablo Carbajal
===============================================================================
* Added functions:
- cov2ellipse & ellipse2cov: transform between ellipses and covariances matrices.
- beltproblem : Finds the four lines tangent to two circles with given centers and
radii. This is the solution to the belt problem in 2D.
- curveval : Evaluates a polynomial curve defined as a 2-by-N matrix.
- curve2polyline : Converts a polynomial curve into a polyline by the adaptive
sampling method.
- simplifypolyline : Ramer-Douglas-Peucker algorithm to simplify polylines.
- parametrize : Estimate a parametrization of a polygon/line based on the distance
between the points.
- curvature : Estimation of the curvature of a polygon/line based on polynomial
approximation.
- reversePolygon and reversePolyline : reverse the orders of the points in
of polygon/line.
- supportFunction : Compute support function of a polygon.
- distancePointPolygon , distancePointPolyline , distancePolygons ,
expandPolygon , medialAxisConvex , polygonLoops , polygonSelfIntersections
polylineSelfIntersections , splitPolygons
- close_path : given a set of points in the plane calculate a piecewise linear
simple path that passes through all points.
* Changed functions:
- distancePointEdge : Now the function computes the distance between all points
and all edges. A third optional argument provides
backward compatibility.
* Solved bugs:
- simplifypolygon returned empty polygons when points are repeated, i.e when
the polygon is not correctly formed.
- Removed installation warnings.
===============================================================================
geometry-1.4.1 Release Date: 2012-03-24 Release Manager: Juan Pablo Carbajal
===============================================================================
* Renamed functions
- Contents renamed to geom2d_Contents to avoid clashes.
* Deprecated functions
- svgload, svgnormalize, svgpath2polygon: Use the methods in class svg.
* Bug fixes
- @svg/path2polygon
- Fix addpath/rmpath installation warnings
- Fix octclip/src/Makefile
- Fix shapecentriod for piece-wise polynomial shapes.
* Known issues
- simplifypolygon returns empty polygons when points are repeated, i.e when
the polygon is not correctly formed.
===============================================================================
geometry-1.4.0 Release Date: 2012-01-25 Release Manager: Juan Pablo Carbajal
===============================================================================
* Added basic geometric graphs creation and manipulation.
===============================================================================
geometry-1.3.0 Release Date: 2011-11-24 Release Manager: Juan Pablo Carbajal
===============================================================================
* Geometry merged with octCLIP.
* Geometry autoloads.
===============================================================================
geometry-1.2.2 Release Date: 2011-11-04 Release Manager: Juan Pablo Carbajal
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* Improved SVG interface. Thanks to jwe and carandraug.
* Adding files to manipulate and convert 2D shapes defined with smooth
polynomials.
shape2polygon
shapearea
shapecentroid
shapeplot
shapetransform
* Inverted the order in the NEWS file. New entries are on top.
===============================================================================
geometry-1.2.1 Release Date: 2011-11-02 Release Manager: Juan Pablo Carbajal
===============================================================================
* Adding SVG object and demo for data2geom (converting SVG to msh format)
===============================================================================
geometry-1.2.0 Release Date: 2011-10-21 Release Manager: Juan Pablo Carbajal
===============================================================================
* All geom2d added
createCircle
createDirectedCircle
createEdge
medianLine
Contents
bisector
cartesianLine
drawArrow
edges2d
lines2d
orthogonalLine
parallelLine
projPointOnLine
drawCenteredEdge
drawCircle
drawCircleArc
drawEllipse
drawEllipseArc
drawLabels
drawOrientedBox
drawParabola
drawRect
drawShape
circles2d
ellipses2d
createVector
inertiaEllipse
changelog.txt
readme.txt
hexagonalGrid
squareGrid
triangleGrid
intersectCircles
intersectEdges
intersectLineCircle
isLeftOriented
isPointInCircle
isPointInEllipse
isPointOnCircle
isPointOnLine
edgeLength
edgePosition
edgeToLine
circleArcAsCurve
circleAsPolygon
crackPattern
crackPattern2
distancePointEdge
distancePointLine
ellipseAsPolygon
enclosingCircle
radicalAxis
reverseEdge
reverseLine
===============================================================================
geometry-1.1.3 Release Date: 2011-10-13 Release Manager: Juan Pablo Carbajal
===============================================================================
* Continue to add geom2d from matGeom (transforms and points2d)
createBasisTransform
createHomothecy
createLineReflection
createRotation
createScaling
createTranslation
transformPoint
transforms2d
fitAffineTransform2d
transformEdge
transformLine
centroid
distancePoints
midPoint
polarPoint
drawPoint
isCounterClockwise
minDistancePoints
pointOnLine
points2d
intersectLineEdge
isPointOnEdge
===============================================================================
geometry-1.1.2 Release Date: 2011-10-09 Release Manager: Juan Pablo Carbajal
===============================================================================
* Continue to add geom2d from matGeom (rays and vectors)
createRay
drawEdge
drawRay
isParallel
isPerpendicular
isPointOnRay
normalizeVector
rays2d
rotateVector
transformVector
vectorNorm
vectors2d
===============================================================================
geometry-1.1.1 Release Date: 2011-10-06 Release Manager: Juan Pablo Carbajal
===============================================================================
* Continue to add geom2d from matGeom (boxes and clips)
cbezier2poly
boxes2d
clipEdge
clipLine
clipPoints
drawBezierCurve
drawBox
clipRay
intersectBoxes
intersectLines
linePosition
mergeBoxes
randomPointInBox
drawLine
===============================================================================
geometry-1.1.0 Release Date: 2011-10-04 Release Manager: Juan Pablo Carbajal
===============================================================================
* Starting to add geom2d from matGeom
angle2Points
angle3Points
angleAbsDiff
angleDiff
angles2d
angleSort
createLine
deg2rad
edgeAngle
lineAngle
normalizeAngle
rad2deg
vectorAngle
===============================================================================
geometry-1.0.1 Release Date: 2011-09-27 Release Manager: Juan Pablo Carbajal
===============================================================================
Improvements to the docstrings of all functions.
===============================================================================
geometry-1.0.0 Release Date: 2011-09-26 Release Manager: Juan Pablo Carbajal
===============================================================================
** First official release.
===============================================================================
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