CGAL-4.4.zip资源-CSDN文库

共2000个文件

h：2861个

cpp：901个

txt：168个

CGAL

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CGAL-4.4.zip （2000个子文件）

reech4x4.cpp 100KB

Qt_widget_xpm_icons.cpp 57KB

MainWindow.cpp 47KB

mesh_2_demo.cpp 46KB

Viewer.cpp 45KB

volume.cpp 45KB

recbuffer.cpp 43KB

ArrangementDemoWindow.cpp 40KB

MainWindow.cpp 39KB

Scene.cpp 38KB

BigFloat.cpp 36KB

ImageIO.cpp 35KB

Expr.cpp 32KB

bmpread.cpp 31KB

boolean_operations_2.cpp 31KB

analyze.cpp 26KB

nef_2.cpp 26KB

texture.cpp 25KB

Scene.cpp 24KB

MyWindow_operations.cpp 22KB

recline.cpp 21KB

Mesh_3_optimization_plugin_cgal_code.cpp 21KB

Scene.cpp 20KB

MyWindow_files.cpp 19KB

primes.cpp 18KB

polyhedron_ex_parameterization.cpp 18KB

gis.cpp 18KB

gif.cpp 18KB

Mesh_3_optimization_plugin.cpp 17KB

Constrained_Delaunay_triangulation_2.cpp 17KB

Scene_segmented_image_item.cpp 17KB

pnm.cpp 17KB

arrangement_2.cpp 17KB

forms.cpp 16KB

poisson_reconstruction.cpp 16KB

Scene.cpp 16KB

GlSplat.cpp 16KB

MainWindow.cpp 15KB

straight_skeleton_2.cpp 15KB

Scene_combinatorial_map_item.cpp 15KB

Polygon_2.cpp 15KB

Polyhedron_demo_polyhedron_slicer_plugin.cpp 14KB

Geomview_stream.cpp 14KB

MainWindow.cpp 14KB

mincio.cpp 14KB

polyhedral_surface.cpp 14KB

Qt_widget.cpp 14KB

Polyhedron_demo_mesh_segmentation_plugin.cpp 14KB

Scene.cpp 14KB

Bounding_volumes.cpp 14KB

Scene_polylines_item.cpp 13KB

Turkowski_numeric_solver.cpp 13KB

Scene_c3t3_item.cpp 13KB

Compute_Ridges_Umbilics.cpp 13KB

inr.cpp 13KB

benchmarks.cpp 13KB

viewpoint2off.cpp 13KB

PreferenceDlg.cpp 12KB

Scene_polyhedron_item.cpp 12KB

Periodic_2_Delaunay_triangulation_2.cpp 12KB

Scene_polygon_soup.cpp 12KB

normal_estimation.cpp 12KB

Mesh_3_plugin.cpp 12KB

File_header_OFF.cpp 11KB

convert.cpp 11KB

CoreIO.cpp 11KB

iris.cpp 11KB

Volume_planes_plugin.cpp 11KB

DemosMainWindow.cpp 11KB

Scene_polygon_soup_item.cpp 11KB

GraphicsViewNavigation.cpp 11KB

Mesh_estimation.cpp 11KB

bmp.cpp 11KB

Bbox_2_intersections.cpp 10KB

Complete_parameterization_example.cpp 10KB

Linear_cell_complex_pqq_subdivision.cpp 10KB

iv2off.cpp 10KB

Polyhedron_demo_remeshing_plugin_cgal_code.cpp 10KB

MainWindow.cpp 10KB

Polyhedron_demo_mesh_3_plugin_cgal_code.cpp 10KB

interpolation_2_demo.cpp 10KB

L1_voronoi_diagram_2.cpp 10KB

PS_demo_poisson_plugin_cgal_code.cpp 10KB

Polyhedron_demo_poisson_plugin_impl.cpp 10KB

Delaunay_triangulation_2.cpp 9KB

Viewer.cpp 9KB

ArrangementDemoPropertiesDialog.cpp 9KB

hull.cpp 9KB

Polyhedron_demo_cut_plugin.cpp 9KB

Polyhedron_demo_nef_plugin.cpp 9KB

OverlayDialog.cpp 9KB

Scene_points_with_normal_item.cpp 9KB

multi_delaunay.cpp 9KB

Scene.cpp 8KB

linear_cell_complex_3_triangulation.cpp 8KB

envelope_3.cpp 8KB

MyWindow_overlay.cpp 8KB

Point_set_scene_item.cpp 8KB

MainWindow.cpp 8KB

Segment_voronoi_2.cpp 8KB

共 2000 条

AABB Tree Demo

The AABB tree demo showcases several

algorithms where the AABB tree is put at

work with polyhedron facet and edge

primitives. It also provides a menu for

benchmarking so that a user can quickly

get an order of the performances on her

models for both intersection and distance

queries.

The application accepts as input (and

through drag & drop) OFF files which

represent triangle surface meshes. The

main window displays the input triangle

surface mesh in wireframe mode and

allows interaction through the QGLViewer

arcball library.

Inside Points

Menu Algorithms / inside points allows the

user generating a specified number of

points inside the input surface mesh

(which is assumed to be intersection free

and without boundary).

The demo constructs an AABB tree with

the mesh facets and generates many

intersection queries with randomly

generated rays (the source of each ray is

randomly chosen inside the mesh

bounding box and the direction is

arbitrarily chosen for all rays).

Each query counts the number of

intersection between the ray and the input

mesh in order to determine whether the

ray source point is inside or outside (inside

if odd, outside if even).

Boundary Segments

Menu Algorithms / boundary segments

allows the user generating a specified

number of horizontal slices from the input

surface mesh.

The demo constructs an AABB tree with

the mesh facets and generates many

intersection queries with a set of

horizontal planes. The objects returned

(generally segments) are depicted in

green.

The Algorithms / Edge points menu

constructs an AABB tree with the mesh

edge segments and generates random

plane queries. The objects returned

(generally points) are depicted in red.

The Algorithms / boundary points menu

constructs an AABB tree with the mesh

facets and generates random line queries.

The objects returned (generally points) are

depicted in red.

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ximoyhf

2015-08-01

不会装怎么办。。。

CGAL-4.4.zip

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CGAL-4.4.zip

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