WebSVN – gelsvn – Diff – /trunk/apps/MeshEdit/curvature.h


/*
 *  curvature.h
 *  GEL
 *
 *  Created by J. Andreas Bærentzen on 23/09/08.
 *  Copyright 2008 __MyCompanyName__. All rights reserved.
 *
 */
 
#ifndef __MESHEDIT_CURVATURE_H__
#define __MESHEDIT_CURVATURE_H__
 
#include "CGLA/Mat2x2d.h"
#include "CGLA/Mat3x3d.h"
#include "CGLA/Mat4x4d.h"
#include "HMesh/Manifold.h"
 
 
double voronoi_area(HMesh::VertexIter v);
 
double barycentric_area(HMesh::VertexIter v);
 
void unnormalized_mean_curvature_normal(HMesh::VertexIter v, CGLA::Vec3d& curv_normal, double& w_sum);
 
const CGLA::Vec3d mean_curvature_normal(HMesh::VertexIter v);
 
double sum_curvatures(HMesh::Manifold& m, std::vector<double>& curvature);
 
 
const double gaussian_curvature_angle_defect(HMesh::VertexIter v);
 
const CGLA::Mat3x3d curvature_tensor(HMesh::HalfEdgeIter h);
 
const CGLA::Mat3x3d curvature_tensor_from_edges(HMesh::VertexIter v);
 
 
void curvature_tensor_paraboloid(HMesh::VertexIter v,
								 CGLA::Mat2x2d& curv_tensor,
								 CGLA::Mat3x3d& frame);
 
void curvature_tensors_from_edges(HMesh::Manifold& m, 
								  std::vector<CGLA::Mat3x3d>& curvature_tensors);
 
void smooth_curvature_tensors(HMesh::Manifold& m,																	
							  std::vector<CGLA::Mat3x3d>& curvature_tensors);
 
void gaussian_curvature_angle_defects(HMesh::Manifold& m,
									  std::vector<double>& curvature,
									  int smooth_steps=0);
 
void mean_curvatures(HMesh::Manifold& m, std::vector<double>& curvature,int smooth_steps=0);
 
 
void curvature_paraboloids(HMesh::Manifold& m,
						   std::vector<CGLA::Vec3d>& min_curv_direction,
						   std::vector<CGLA::Vec3d>& max_curv_direction,
						   std::vector<double>& curvature);
 
 
void curvature_from_tensors(HMesh::Manifold& m,
							const std::vector<CGLA::Mat3x3d>& curvature_tensors,
							std::vector<CGLA::Vec3d>& min_curv_direction,
							std::vector<CGLA::Vec3d>& max_curv_direction,
							std::vector<double>& curvature);
 
 
 
 
#endif
 
Generated by GNU Enscript 1.6.6.
 
 
 

Subversion Repositories gelsvn

(root)/trunk/apps/MeshEdit/curvature.h @ 552 – Rev 403 → 412

Rev 403		Rev 412
1	`/*`	1	`/*`
2	`* curvature.h`	2	`* curvature.h`
3	`* GEL`	3	`* GEL`
4	`*`	4	`*`
5	`* Created by J. Andreas Bærentzen on 23/09/08.`	5	`* Created by J. Andreas Bærentzen on 23/09/08.`
6	`* Copyright 2008 __MyCompanyName__. All rights reserved.`	6	`* Copyright 2008 __MyCompanyName__. All rights reserved.`
7	`*`	7	`*`
8	`*/`	8	`*/`
9		9
10	`#ifndef __MESHEDIT_CURVATURE_H__`	10	`#ifndef __MESHEDIT_CURVATURE_H__`
11	`#define __MESHEDIT_CURVATURE_H__`	11	`#define __MESHEDIT_CURVATURE_H__`
12		12
13	`#include "CGLA/Mat2x2d.h"`	13	`#include "CGLA/Mat2x2d.h"`
14	`#include "CGLA/Mat3x3d.h"`	14	`#include "CGLA/Mat3x3d.h"`
15	`#include "CGLA/Mat4x4d.h"`	15	`#include "CGLA/Mat4x4d.h"`
16	`#include "HMesh/Manifold.h"`	16	`#include "HMesh/Manifold.h"`
17		17
18		18
19	`double voronoi_area(HMesh::VertexIter v);`	19	`double voronoi_area(HMesh::VertexIter v);`
20		20
21	`double barycentric_area(HMesh::VertexIter v);`	21	`double barycentric_area(HMesh::VertexIter v);`
22		22
-		23	`void unnormalized_mean_curvature_normal(HMesh::VertexIter v, CGLA::Vec3d& curv_normal, double& w_sum);`
-		24
23	`const CGLA::Vec3d mean_curvature_normal(HMesh::VertexIter v);`	25	`const CGLA::Vec3d mean_curvature_normal(HMesh::VertexIter v);`
24		26
25	`double sum_curvatures(HMesh::Manifold& m, std::vector<double>& curvature);`	27	`double sum_curvatures(HMesh::Manifold& m, std::vector<double>& curvature);`
26		28
27		29
28	`const double gaussian_curvature_angle_defect(HMesh::VertexIter v);`	30	`const double gaussian_curvature_angle_defect(HMesh::VertexIter v);`
29		31
30	`const CGLA::Mat3x3d curvature_tensor(HMesh::HalfEdgeIter h);`	32	`const CGLA::Mat3x3d curvature_tensor(HMesh::HalfEdgeIter h);`
31		33
32	`const CGLA::Mat3x3d curvature_tensor_from_edges(HMesh::VertexIter v);`	34	`const CGLA::Mat3x3d curvature_tensor_from_edges(HMesh::VertexIter v);`
33		35
34		36
35	`void curvature_tensor_paraboloid(HMesh::VertexIter v,`	37	`void curvature_tensor_paraboloid(HMesh::VertexIter v,`
36	`CGLA::Mat2x2d& curv_tensor,`	38	`CGLA::Mat2x2d& curv_tensor,`
37	`CGLA::Mat3x3d& frame);`	39	`CGLA::Mat3x3d& frame);`
38		40
39	`void curvature_tensors_from_edges(HMesh::Manifold& m,`	41	`void curvature_tensors_from_edges(HMesh::Manifold& m,`
40	`std::vector<CGLA::Mat3x3d>& curvature_tensors);`	42	`std::vector<CGLA::Mat3x3d>& curvature_tensors);`
41		43
42	`void smooth_curvature_tensors(HMesh::Manifold& m,`	44	`void smooth_curvature_tensors(HMesh::Manifold& m,`
43	`std::vector<CGLA::Mat3x3d>& curvature_tensors);`	45	`std::vector<CGLA::Mat3x3d>& curvature_tensors);`
44		46
45	`void gaussian_curvature_angle_defects(HMesh::Manifold& m,`	47	`void gaussian_curvature_angle_defects(HMesh::Manifold& m,`
46	`std::vector<double>& curvature,`	48	`std::vector<double>& curvature,`
47	`int smooth_steps=0);`	49	`int smooth_steps=0);`
48		50
49	`void mean_curvatures(HMesh::Manifold& m, std::vector<double>& curvature,int smooth_steps=0);`	51	`void mean_curvatures(HMesh::Manifold& m, std::vector<double>& curvature,int smooth_steps=0);`
50		52
51		53
52	`void curvature_paraboloids(HMesh::Manifold& m,`	54	`void curvature_paraboloids(HMesh::Manifold& m,`
53	`std::vector<CGLA::Vec3d>& min_curv_direction,`	55	`std::vector<CGLA::Vec3d>& min_curv_direction,`
54	`std::vector<CGLA::Vec3d>& max_curv_direction,`	56	`std::vector<CGLA::Vec3d>& max_curv_direction,`
55	`std::vector<double>& curvature);`	57	`std::vector<double>& curvature);`
56		58
57		59
58	`void curvature_from_tensors(HMesh::Manifold& m,`	60	`void curvature_from_tensors(HMesh::Manifold& m,`
59	`const std::vector<CGLA::Mat3x3d>& curvature_tensors,`	61	`const std::vector<CGLA::Mat3x3d>& curvature_tensors,`
60	`std::vector<CGLA::Vec3d>& min_curv_direction,`	62	`std::vector<CGLA::Vec3d>& min_curv_direction,`
61	`std::vector<CGLA::Vec3d>& max_curv_direction,`	63	`std::vector<CGLA::Vec3d>& max_curv_direction,`
62	`std::vector<double>& curvature);`	64	`std::vector<double>& curvature);`
63		65
64		66
65		67
66		68
67	`#endif`	69	`#endif`
68		70
69	`Generated by GNU Enscript 1.6.6.`	71	`Generated by GNU Enscript 1.6.6.`
70		72
71		73
72		74