1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/**
* $Id$
*
* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. The Blender
* Foundation also sells licenses for use in proprietary software under
* the Blender License. See http://www.blender.org/BL/ for information
* about this.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL/BL DUAL LICENSE BLOCK *****
*/
#ifndef BKE_PyBooleanOps_h
#define BKE_PyBooleanOps_h
#include "CSG_BooleanOps.h"
/**
* Internal mesh structure.
* Safe to copy by value... hopefully.
*/
struct Base;
struct Object;
struct CSG_MeshDescriptor;
typedef void (*CSG_DestroyMeshFunc)(struct CSG_MeshDescriptor *);
typedef struct CSG_MeshDescriptor {
struct Base *base; // Ptr to base of original blender object - used in creating a new object
CSG_MeshPropertyDescriptor m_descriptor;
CSG_FaceIteratorDescriptor m_face_iterator;
CSG_VertexIteratorDescriptor m_vertex_iterator;
CSG_DestroyMeshFunc m_destroy_func;
} CSG_MeshDescriptor;
extern
int
CSG_LoadBlenderMesh(
struct Object * obj,
CSG_MeshDescriptor *output
);
/**
* Destroy the contents of a mesh descriptor.
* If the internal descriptor refers to a blender
* mesh, no action is performed apart from freeing
* internal memory in the desriptor.
*/
extern
void
CSG_DestroyMeshDescriptor(
CSG_MeshDescriptor *mesh
);
/**
* Perform a boolean operation between 2 meshes and return the
* result as a new mesh descriptor.
* op_type is an integer code of the boolean operation type.
* 1 = intersection,
* 2 = union,
* 3 = difference.
*/
extern
int
CSG_PerformOp(
CSG_MeshDescriptor *mesh1,
CSG_MeshDescriptor *mesh2,
int op_type,
CSG_MeshDescriptor *output
);
/**
* Add a mesh to blender as a new object.
*/
extern
int
CSG_AddMeshToBlender(
CSG_MeshDescriptor *mesh
);
/**
* Test functionality.
*/
extern
int
NewBooleanMeshTest(
struct Base * base,
struct Base * base_select,
int op_type
);
#endif
|
