sps.C File Reference

#include "sps.H"
#include <queue>

Include dependency graph for sps.C:

Go to the source code of this file.

Classes
class	Priority
Functions
void	generate_samples (BMESHptr mesh, Bface_list &flist, ARRAY< Wvec > &blist, int height, double min_dist, double regularity)
void	generate_samples (BMESHptr mesh, double min_spacing, Bface_list &flist, ARRAY< Wvec > &blist)
OctreeNode *	sps (BMESHptr mesh, int height, double regularity, double min_dist, Bface_list &flist, ARRAY< Wvec > &blist)
Wpt	center (Wpt_list &pts, ARRAY< int > &N)
Wpt_list	get_pts (Bface_list &flist, ARRAY< Wvec > &blist)
void	remove_nodes (Bface_list &flist, ARRAY< Wvec > &blist, double min_dist, ARRAY< OctreeNode * > &t)
double	distr_func (double r, double d)
float	dorand ()
int	pick (ARRAY< QuadtreeNode * > &l)
void	assign_weights (ARRAY< QuadtreeNode * > &fs, double regularity, CWpt &pt)
void	visit (OctreeNode *node, double regularity, Bface_list &flist, ARRAY< Wvec > &blist)
BBOX	bface_bbox (QuadtreeNode *face)
BBOX	bface_bbox (Bface *face)
Variables
static bool	debug = Config::get_var_bool("DEBUG_SPS",false)

---

Function Documentation

void assign_weights (  ARRAY< QuadtreeNode * > &  fs, double  regularity, CWpt &  pt )

Definition at line 269 of file sps.C. References QuadtreeNode::area(), QuadtreeNode::centroid(), distr_func(), QuadtreeNode::get_weight(), j, ARRAY< T >::num(), and QuadtreeNode::set_weight(). Referenced by visit().

BBOX bface_bbox (  Bface *  face  )  [inline]

Definition at line 422 of file sps.C. References Bvert::loc(), BBOX::update(), Bface::v1(), Bface::v2(), and Bface::v3().

BBOX bface_bbox (  QuadtreeNode *  face  )  [inline]

Definition at line 411 of file sps.C. References BBOX::update(), QuadtreeNode::v1(), QuadtreeNode::v2(), and QuadtreeNode::v3(). Referenced by OctreeNode::build_octree(), and QuadtreeNode::build_quadtree().

Wpt center (  Wpt_list &  pts, ARRAY< int > &  N )  [inline]

Definition at line 130 of file sps.C. References ARRAY< T >::num(). Referenced by GEOM::do_cam_focus(), IDRefImage::find_all_neighbors(), IDRefImage::find_neighbor(), Cam_int_fp::focus(), IDRefImage::is_patch_sil_edge_near(), IDRefImage::is_simplex_near(), BMESH::recenter(), REF_CLASS(), remove_nodes(), and IDRefImage::search().

double distr_func (  double  r, double  d )  [inline]

Definition at line 233 of file sps.C. Referenced by assign_weights().

float dorand (   )  [inline]

An auxilliary function that produces a pseudo-random floating point number between 0 and 1 Definition at line 242 of file sps.C. Referenced by pick(), and QuadtreeNode::urand_pick().

void generate_samples (  BMESHptr  mesh, double  min_spacing, Bface_list &  flist, ARRAY< Wvec > &  blist )

Definition at line 37 of file sps.C. References OctreeNode::build_octree(), ARRAY< T >::clear(), debug, err_adv(), OctreeNode::intersects(), BBOX::max(), BBOX::min(), ARRAY< T >::num(), remove_nodes(), OctreeNode::set_disp(), OctreeNode::set_leaf(), OctreeNode::set_neibors(), OctreeNode::set_terms(), OctreeNode::terms(), and visit().

void generate_samples (  BMESHptr  mesh, Bface_list &  flist, ARRAY< Wvec > &  blist, int  height, double  min_dist, double  regularity )

Definition at line 23 of file sps.C. Referenced by Patch::create_dynamic_samples().

Wpt_list get_pts (  Bface_list &  flist, ARRAY< Wvec > &  blist )  [inline]

Definition at line 149 of file sps.C. References ARRAY< T >::num(). Referenced by remove_nodes().

int pick (  ARRAY< QuadtreeNode * > &  l  )  [inline]

Definition at line 248 of file sps.C. References dorand(), and ARRAY< T >::num(). Referenced by VIEW::intersect(), VIEW::intersect_others(), and visit().

void remove_nodes (  Bface_list &  flist, ARRAY< Wvec > &  blist, double  min_dist, ARRAY< OctreeNode * > &  t )

Definition at line 162 of file sps.C. References Priority::_index, Priority::_priority, Priority::_version, center(), ARRAY< T >::clear(), mlib::Point3< P, V >::dist(), get_pts(), j, ARRAY< T >::num(), and ARRAY< T >::push(). Referenced by generate_samples(), and sps().

OctreeNode* sps (  BMESHptr  mesh, int  height, double  regularity, double  min_dist, Bface_list &  flist, ARRAY< Wvec > &  blist )

Definition at line 81 of file sps.C. References OctreeNode::build_octree(), ARRAY< T >::clear(), debug, BBOX::dim(), err_adv(), OctreeNode::intersects(), mlib::Vec3< V >::length(), BBOX::max(), BBOX::min(), ARRAY< T >::num(), remove_nodes(), OctreeNode::set_disp(), OctreeNode::set_leaf(), OctreeNode::set_neibors(), OctreeNode::set_terms(), OctreeNode::terms(), and visit(). Referenced by Collide::_update_scene(), generate_samples(), and TestSPSapp::load_scene().

void visit (  OctreeNode *  node, double  regularity, Bface_list &  flist, ARRAY< Wvec > &  blist )

Definition at line 286 of file sps.C. References assign_weights(), QuadtreeNode::build_quadtree(), BBOX::center(), ARRAY< T >::clear(), OctreeNode::get_children(), OctreeNode::get_disp(), OctreeNode::get_leaf(), OctreeNode::intersects(), ARRAY< T >::last(), Bvert::loc(), ARRAY< T >::num(), pick(), QuadtreeNode::set_terms(), Bface::v1(), Bface::v2(), Bface::v3(), and visit(). Referenced by generate_samples(), sps(), and visit().

---

Variable Documentation

bool debug = Config::get_var_bool("DEBUG_SPS",false) [static]

Definition at line 8 of file sps.C.

---