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
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
/* SPDX-License-Identifier: GPL-2.0-or-later */
/** \file
* \ingroup RNA
*/
#include <stdlib.h>
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "rna_internal.h"
#include "DNA_pointcloud_types.h"
#include "BLI_math_base.h"
#include "BLI_string.h"
#ifdef RNA_RUNTIME
# include "BLI_math_vector.h"
# include "BKE_customdata.h"
# include "BKE_pointcloud.h"
# include "DEG_depsgraph.h"
# include "WM_api.h"
# include "WM_types.h"
static PointCloud *rna_pointcloud(const PointerRNA *ptr)
{
return (PointCloud *)ptr->owner_id;
}
static int rna_Point_index_get_const(const PointerRNA *ptr)
{
const PointCloud *pointcloud = rna_pointcloud(ptr);
const float(*co)[3] = ptr->data;
const float(*positions)[3] = (const float(*)[3])CustomData_get_layer_named(
&pointcloud->pdata, CD_PROP_FLOAT3, "position");
return (int)(co - positions);
}
static int rna_Point_index_get(PointerRNA *ptr)
{
return rna_Point_index_get_const(ptr);
}
static int rna_PointCloud_points_length(PointerRNA *ptr)
{
const PointCloud *pointcloud = rna_pointcloud(ptr);
return pointcloud->totpoint;
}
static void rna_PointCloud_points_begin(CollectionPropertyIterator *iter, PointerRNA *ptr)
{
const PointCloud *pointcloud = rna_pointcloud(ptr);
const float(*positions)[3] = (const float(*)[3])CustomData_get_layer_named(
&pointcloud->pdata, CD_PROP_FLOAT3, "position");
rna_iterator_array_begin(
iter, (void *)positions, sizeof(float[3]), pointcloud->totpoint, false, NULL);
}
static void rna_Point_location_get(PointerRNA *ptr, float value[3])
{
copy_v3_v3(value, (const float *)ptr->data);
}
static void rna_Point_location_set(PointerRNA *ptr, const float value[3])
{
copy_v3_v3((float *)ptr->data, value);
}
static float rna_Point_radius_get(PointerRNA *ptr)
{
const PointCloud *pointcloud = rna_pointcloud(ptr);
const float *radii = (const float *)CustomData_get_layer_named(
&pointcloud->pdata, CD_PROP_FLOAT, "radius");
if (radii == NULL) {
return 0.0f;
}
return radii[rna_Point_index_get_const(ptr)];
}
static void rna_Point_radius_set(PointerRNA *ptr, float value)
{
PointCloud *pointcloud = rna_pointcloud(ptr);
float *radii = (float *)CustomData_get_layer_named(&pointcloud->pdata, CD_PROP_FLOAT, "radius");
if (radii == NULL) {
return;
}
radii[rna_Point_index_get_const(ptr)] = value;
}
static char *rna_Point_path(const PointerRNA *ptr)
{
return BLI_sprintfN("points[%d]", rna_Point_index_get_const(ptr));
}
static void rna_PointCloud_update_data(struct Main *UNUSED(bmain),
struct Scene *UNUSED(scene),
PointerRNA *ptr)
{
ID *id = ptr->owner_id;
/* cheating way for importers to avoid slow updates */
if (id->us > 0) {
DEG_id_tag_update(id, 0);
WM_main_add_notifier(NC_GEOM | ND_DATA, id);
}
}
#else
static void rna_def_point(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "Point", NULL);
RNA_def_struct_ui_text(srna, "Point", "Point in a point cloud");
RNA_def_struct_path_func(srna, "rna_Point_path");
prop = RNA_def_property(srna, "co", PROP_FLOAT, PROP_TRANSLATION);
RNA_def_property_array(prop, 3);
RNA_def_property_float_funcs(prop, "rna_Point_location_get", "rna_Point_location_set", NULL);
RNA_def_property_ui_text(prop, "Location", "");
RNA_def_property_update(prop, 0, "rna_PointCloud_update_data");
prop = RNA_def_property(srna, "radius", PROP_FLOAT, PROP_DISTANCE);
RNA_def_property_float_funcs(prop, "rna_Point_radius_get", "rna_Point_radius_set", NULL);
RNA_def_property_ui_text(prop, "Radius", "");
RNA_def_property_update(prop, 0, "rna_PointCloud_update_data");
prop = RNA_def_property(srna, "index", PROP_INT, PROP_UNSIGNED);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_int_funcs(prop, "rna_Point_index_get", NULL, NULL);
RNA_def_property_ui_text(prop, "Index", "Index of this points");
}
static void rna_def_pointcloud(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "PointCloud", "ID");
RNA_def_struct_ui_text(srna, "Point Cloud", "Point cloud data-block");
RNA_def_struct_ui_icon(srna, ICON_POINTCLOUD_DATA);
/* geometry */
prop = RNA_def_property(srna, "points", PROP_COLLECTION, PROP_NONE);
RNA_def_property_struct_type(prop, "Point");
RNA_def_property_collection_funcs(prop,
"rna_PointCloud_points_begin",
"rna_iterator_array_next",
"rna_iterator_array_end",
"rna_iterator_array_get",
"rna_PointCloud_points_length",
NULL,
NULL,
NULL);
RNA_def_property_ui_text(prop, "Points", "");
/* materials */
prop = RNA_def_property(srna, "materials", PROP_COLLECTION, PROP_NONE);
RNA_def_property_collection_sdna(prop, NULL, "mat", "totcol");
RNA_def_property_struct_type(prop, "Material");
RNA_def_property_ui_text(prop, "Materials", "");
RNA_def_property_srna(prop, "IDMaterials"); /* see rna_ID.c */
RNA_def_property_collection_funcs(
prop, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "rna_IDMaterials_assign_int");
rna_def_attributes_common(srna);
/* common */
rna_def_animdata_common(srna);
}
void RNA_def_pointcloud(BlenderRNA *brna)
{
rna_def_point(brna);
rna_def_pointcloud(brna);
}
#endif
|
