Package jvx.geom

Extensions of geometry classes and various geometry algorithms.

See:
Description

Class Summary

PgBezierCurve	Bezier polygon with control points.
PgElementSet_Menu	Add specific menu items to 'method' menu in control panel to invoke methods from menu.
PgFem	Abstract class for functions defined on surfaces.
PgFemHeight	Simple implementation of a PgFem function on a polyhedral surface.
PgFrame	Moving frame along curves (pending: and surfaces) in R^3.
PgParmCurve	A parametrized curve.
PgParmCurve_CP	Info panel of PgParmCurve with panels for domain and functions.
PgPointSet_Menu	Add specific menu items to 'method' menu in control panel to invoke methods from menu.
PgPolygon_Menu	Add specific menu items to 'method' menu in control panel to invoke methods from menu.
PgPolygonOnElementSet	A polygon that lives on an element set.
PgPolygonSet_Menu	Add specific menu items to 'method' menu in control panel to invoke methods from menu.
PgTube	Class generates a tube either around a given polygon or around edges of an elementSet.
PgTube_CP	Control panel to adjust discretization and thickness of tube.
PgVertexStar	Vertex star of a vertex describes all elements which join a single vertex.
PjEnergy	Project for computing harmonic maps on triangulated surfaces.
PjEnergy_IP	Info panel for discrete maps between surfaces allowing to select active geometries and show associate family as animation.
PjEvolve	Evolve geometries in direction of a given vector field.
PjEvolve_IP	Info panel for evolution workshop.
PnCellOperator	Implements a cellular automata on the triangles of an element set.
PnCellOperator_IP	Info panel for cell operator.
PnConjugate	Utility class for computing the conjugate of a discrete harmonic map, and conversion between conforming and non-conforming triangulations.
PnExplode_Dialog	Dailog class for explodeElementSet and explodePolytope.
PnExplodePolytope	Class to explode polytopes, that are given by a list of PgPointSet.
PnMinesweeper	Minesweeper game on arbitrary polyhedral surfaces.
PnMinesweeper_IP	Panel explains the usage of the minesweeper workshop.
PnTree	Tree for elements or polygons in one or more PgPointSets.
PuPriorityQueue	Integer heap with double keys (resp. weights) based on following special property: The ints given to the heap must be the numbers from 0 to capacity-1 and each int can be in the heap just once.
PwBary	Static methods that handle barycentric coordinates on triangulated element sets.
PwBlocks	Workshop class to discretize any PgElementSet into blocks.
PwBlocks_IP	Info Panel class for PwBlocks.
PwBoundary	Utility program for handling boundary polygons of PgElementSet.
PwBoundary_IP	Info Panel for PwBoundary
PwCleanMesh	Utility programs for cleaning and correcting a polyhedral mesh.
PwCleanMesh_IP	Info Panel for PwCleanMesh.
PwClip	Utility program to clip a PgElementSet at a level function.
PwClip_IP	Info Panel of Workshop Clip ElementSet.
PwCurvature	Compute various discrete curvature terms of a polyhedral surface.
PwEvolve	Evolve geomtries in direction of a given vector field.
PwExplode	Class to blast PgElementSets.
PwExplode_IP	Info Panel class for workshop explode.
PwGeodesic	Workshop for the computation of shortest and straightest geodesics that connect two given points on an element set.
PwGeodesic_IP	Info panel of workshop PwGeodesic.
PwHodge	Study hodge splitting of discrete vector fields.
PwHodge_IP	Info panel of Hodge decomposition workshop.
PwIdentifyElements_IP	Info Panel for PwCleanMesh.
PwIntegralLines	Compute a whole set of integral lines of a given vector field on a triangulated surface for visualization purposes.
PwIntegralLines_IP	Info panel for integral lines visualization method that lets the user control parameters step size, number of steps and index of vector field.
PwIntersectElementSet	Utility program to cut one or two PgElementSets along their element intersections or one PgElementSet along a level Function and generate a PgPolygonSet containing all the intersection polygons.
PwIntersectElementSet_IP	Info Panel of Workshop Intersect ElementSet
PwIntersectWithFunction	Utility program to cut a PgElementSet along a level function or at a level between double values at vertices and generate a PgPolygonSet containing all the intersection polygons.
PwIntersectWithFunction_IP	Info Panel of Workshop Intersect ElementSet with Function.
PwLIC	Make Line Integral Convolution texture image to given vector field in a JavaView workshop.
PwLIC_IP	Info panel of workshop LIC.
PwLocalButterfly	Workshop for local refinement of triangles of a surface.
PwLocalButterfly_IP	Info panel for local butterfly workshop.
PwMarkWithSphere	Workshop to selected vertices of a geometry that are inside a sphere.
PwMarkWithSphere_IP	Info panel for selecting of vertices indide a sphere.
PwMatching	Class to match the triangles of a PgElementSet to pairs of neighboured triangles.
PwMatching_IP	Info Panel for workshop class PwParameterLines.
PwModel	Utility programs for modeling operations on polyhedral surfaces.
PwModel_IP	Info panel of the workshop model allows selection of different modelling tools and adjustment of their parameters.
PwNoise	This workshop moves all vertices of a PgPointSet randomly away from their original position.
PwNoise_IP	Info Panel for Workshop Noise.
PwParameterLines	Workshop for parameter lines of a PgElementSet.
PwParameterLines_IP	Info Panel for workshop class PwParameterLines.
PwPlatonic	Data of Platonic solids and other regular solids.
PwPlatonic_IP	Info panel to select solids in the workshop Platonic.
PwReeb	Workshop to compute and work with the Reeb graph of triangulated surfaces.
PwReeb_IP	Info panel for workshop PwReeb.
PwRefineElementSet	Workshop provides several subdivision algorithms to refine an element set.
PwRefineElementSet_IP	Info Panel for PwRefineElementSet.
PwRefinePolygon	Class to refine or coarsen a PgPolygon
PwRefinePolygon_IP	Info Panel for PwRefinePolygon.
PwRivaraBisection	Rivara bisection algorithm on triangulated surfaces.
PwRotDiv	This can be used to color an element set or a texture on an element set with respect to certain scalar fields such as rotation and divergence of element based vector fields.
PwRotDiv_IP	Info panel of PwRotDiv workshop that colors a geometry by curl or divergence of vector field.
PwShooter	The beginning of a small game....
PwShooter_IP	Info panel of PwShooter (small game, not finished yet).
PwSimplify	Simplifies a geometry by collapsing edges.
PwSimplify_IP	Info panel for simplification workshop.
PwSingleIntegralLine	Compute a single integral line of a given vector field on a triangulated surface.
PwSingleIntegralLine_IP	Info panel for integral lines visualization method that lets the user control parameters step size, number of steps and index of vector field.
PwSmooth	Workshop for feature preserving smoothing of surfaces.
PwSmooth_IP	Info panel of workshop for smoothing of surfaces.
PwTexture	Utility class for generation of surface textures.
PwTexture_IP	Info panel of workshop for surface textures.
PwTopology	Utility programs for topological operations on a PgElementSet.
PwTopology_IP	Info Panel for PwTopology.
PwTransform	Workshop to perform simple transformations like scaling, translating or rotating on a geometry.
PwTransform_IP	Info panel of transformation workshop with sliders to adjust parameters.
PwUnfold	Workshop for unfolding of geometries.
PwUnfold_IP	Info panel for unfolding workshop.
PwVectorField	With this class one is allowed to create a vector field to a given geometry right from scrap.
PwVectorField_IP	This class provides info panel for PwVectorField.
PwVectorFieldVis_Dialog	Dialog that combines integral lines workshops.

Package jvx.geom Description

Extensions of geometry classes and various geometry algorithms.

This set of geometry classes complements the set of geometry classes in jv.geom and jvx.surface.