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
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
|
/**
* $Id$
*
* ***** BEGIN GPL 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.
*
* 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.
*
* Contributor(s): Blender Foundation (2008).
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <stdlib.h>
#include "RNA_define.h"
#include "RNA_types.h"
#include "rna_internal.h"
#include "DNA_object_fluidsim.h"
#ifdef RNA_RUNTIME
static StructRNA* rna_FluidSettings_refine(struct PointerRNA *ptr)
{
FluidsimSettings *fss= (FluidsimSettings*)ptr->data;
switch(fss->type) {
case OB_FLUIDSIM_DOMAIN:
return &RNA_DomainFluidSettings;
case OB_FLUIDSIM_FLUID:
return &RNA_FluidFluidSettings;
case OB_FLUIDSIM_OBSTACLE:
return &RNA_ObstacleFluidSettings;
case OB_FLUIDSIM_INFLOW:
return &RNA_InflowFluidSettings;
case OB_FLUIDSIM_OUTFLOW:
return &RNA_OutflowFluidSettings;
case OB_FLUIDSIM_PARTICLE:
return &RNA_ParticleFluidSettings;
case OB_FLUIDSIM_CONTROL:
return &RNA_ControlFluidSettings;
default:
return &RNA_FluidSettings;
}
}
#else
static void rna_def_fluidsim_slip(StructRNA *srna)
{
PropertyRNA *prop;
static EnumPropertyItem slip_items[] = {
{OB_FSBND_NOSLIP, "NOSLIP", "No Slip", "Obstacle causes zero normal and tangential velocity (=sticky). Default for all. Only option for moving objects."},
{OB_FSBND_PARTSLIP, "PARTIALSLIP", "Partial Slip", "Mix between no-slip and free-slip. Non moving objects only!"},
{OB_FSBND_FREESLIP, "FREESLIP", "Free Slip", "Obstacle only causes zero normal velocity (=not sticky). Non moving objects only!"},
{0, NULL, NULL, NULL}};
prop= RNA_def_property(srna, "slip_type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "typeFlags");
RNA_def_property_enum_items(prop, slip_items);
RNA_def_property_ui_text(prop, "Slip Type", "");
prop= RNA_def_property(srna, "partial_slip_amount", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "partSlipValue");
RNA_def_property_range(prop, 0.0f, 1.0f);
RNA_def_property_ui_text(prop, "Partial Slip Amount", "Amount of mixing between no- and free-slip, 0 is no slip and 1 is free slip.");
}
static void rna_def_fluidsim_domain(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static EnumPropertyItem quality_items[] = {
{OB_FSDOM_GEOM, "GEOMETRY", "Geometry", "Display geometry."},
{OB_FSDOM_PREVIEW, "PREVIEW", "Preview", "Display preview quality results."},
{OB_FSDOM_FINAL, "FINAL", "Final", "Display final quality results."},
{0, NULL, NULL, NULL}};
static EnumPropertyItem viscosity_items[] = {
{1, "MANUAL", "Manual", "Manual viscosity settings."},
{2, "WATER", "Water", "Viscosity of 1.0 * 10^-6."},
{3, "OIL", "Oil", "Viscosity of 5.0 * 10^-5."},
{4, "HONEY", "Honey", "Viscosity of 2.0 * 10^-3."},
{0, NULL, NULL, NULL}};
srna= RNA_def_struct(brna, "DomainFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Domain Fluid Simulation Settings", "Fluid simulation settings for the domain of a fluid simulation.");
/* standard settings */
prop= RNA_def_property(srna, "resolution", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "resolutionxyz");
RNA_def_property_range(prop, 1, 1024);
RNA_def_property_ui_text(prop, "Resolution", "Domain resolution in X,Y and Z direction.");
prop= RNA_def_property(srna, "preview_resolution", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "previewresxyz");
RNA_def_property_range(prop, 1, 100);
RNA_def_property_ui_text(prop, "Preview Resolution", "Preview resolution in X,Y and Z direction.");
prop= RNA_def_property(srna, "start_time", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "animStart");
RNA_def_property_range(prop, 0, 100);
RNA_def_property_ui_text(prop, "Start Time", "Simulation time of the first blender frame.");
prop= RNA_def_property(srna, "end_time", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "animEnd");
RNA_def_property_range(prop, 0, 100);
RNA_def_property_ui_text(prop, "End Time", "Simulation time of the last blender frame.");
prop= RNA_def_property(srna, "viewport_display_mode", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "guiDisplayMode");
RNA_def_property_enum_items(prop, quality_items);
RNA_def_property_ui_text(prop, "Viewport Display Mode", "How to display the mesh in the viewport.");
prop= RNA_def_property(srna, "render_display_mode", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "renderDisplayMode");
RNA_def_property_enum_items(prop, quality_items);
RNA_def_property_ui_text(prop, "Render Display Mode", "How to display the mesh for rendering.");
prop= RNA_def_property(srna, "reverse_frames", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", OB_FLUIDSIM_REVERSE);
RNA_def_property_ui_text(prop, "Reverse Frames", "Reverse fluid frames.");
prop= RNA_def_property(srna, "path", PROP_STRING, PROP_DIRPATH);
RNA_def_property_string_maxlength(prop, 240);
RNA_def_property_string_sdna(prop, NULL, "surfdataPath");
RNA_def_property_ui_text(prop, "Path", "Directory (and/or filename prefix) to store baked fluid simulation files in.");
/* advanced settings */
prop= RNA_def_property(srna, "gravity", PROP_FLOAT, PROP_VECTOR);
RNA_def_property_float_sdna(prop, NULL, "gravx");
RNA_def_property_array(prop, 3);
RNA_def_property_range(prop, -1000.0, 1000.0);
RNA_def_property_ui_text(prop, "Gravity", "Gravity in X, Y and Z direction.");
prop= RNA_def_property(srna, "viscosity_preset", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_sdna(prop, NULL, "viscosityMode");
RNA_def_property_enum_items(prop, viscosity_items);
RNA_def_property_ui_text(prop, "Viscosity Preset", "Set viscosity of the fluid to a preset value, or use manual input.");
prop= RNA_def_property(srna, "viscosity_base", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "viscosityValue");
RNA_def_property_range(prop, 0, 10);
RNA_def_property_ui_text(prop, "Viscosity Base", "Viscosity setting: value that is multiplied by 10 to the power of (exponent*-1).");
prop= RNA_def_property(srna, "viscosity_exponent", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "viscosityExponent");
RNA_def_property_range(prop, 0, 10);
RNA_def_property_ui_text(prop, "Viscosity Exponent", "Negative exponent for the viscosity value (to simplify entering small values e.g. 5*10^-6.).");
prop= RNA_def_property(srna, "real_world_size", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "realsize");
RNA_def_property_range(prop, 0.001, 10);
RNA_def_property_ui_text(prop, "Real World Size", "Size of the simulation domain in metres.");
prop= RNA_def_property(srna, "grid_levels", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "maxRefine");
RNA_def_property_range(prop, -1, 4);
RNA_def_property_ui_text(prop, "Grid Levels", "Number of coursened grids to use (-1 for automatic).");
prop= RNA_def_property(srna, "compressibility", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "gstar");
RNA_def_property_range(prop, 0.001, 0.1);
RNA_def_property_ui_text(prop, "Compressibility", "Allowed compressibility due to gravitational force for standing fluid (directly affects simulation step size).");
/* domain boundary settings */
rna_def_fluidsim_slip(srna);
prop= RNA_def_property(srna, "surface_smoothing", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "surfaceSmoothing");
RNA_def_property_range(prop, 0.0, 5.0);
RNA_def_property_ui_text(prop, "Surface Smoothing", "Amount of surface smoothing. A value of 0 is off, 1 is normal smoothing and more than 1 is extra smoothing.");
prop= RNA_def_property(srna, "surface_subdivisions", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "surfaceSubdivs");
RNA_def_property_range(prop, 0, 5);
RNA_def_property_ui_text(prop, "Surface Subdivisions", "Number of isosurface subdivisions. This is necessary for the inclusion of particles into the surface generation. Warning - can lead to longer computation times!");
prop= RNA_def_property(srna, "generate_speed_vectors", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_negative_sdna(prop, NULL, "domainNovecgen", 0);
RNA_def_property_ui_text(prop, "Generate Speed Vectors", "Generate speed vectors for vector blur.");
/* particles */
prop= RNA_def_property(srna, "tracer_particles", PROP_INT, PROP_NONE);
RNA_def_property_int_sdna(prop, NULL, "generateTracers");
RNA_def_property_range(prop, 0, 10000);
RNA_def_property_ui_text(prop, "Tracer Particles", "Number of tracer particles to generate");
prop= RNA_def_property(srna, "generate_particles", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "generateParticles");
RNA_def_property_range(prop, 0.0, 10.0);
RNA_def_property_ui_text(prop, "Generate Particles", "Amount of particles to generate (0=off, 1=normal, >1=more).");
}
static void rna_def_fluidsim_volume(StructRNA *srna)
{
PropertyRNA *prop;
static EnumPropertyItem volume_type_items[] = {
{1, "VOLUME", "Volume", "Use only the inner volume of the mesh."},
{2, "SHELL", "Shell", "Use only the outer shell of the mesh."},
{3, "BOTH", "Both", "Use both the inner volume and the outer shell of the mesh."},
{0, NULL, NULL, NULL}};
prop= RNA_def_property(srna, "volume_initialization", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "volumeInitType");
RNA_def_property_enum_items(prop, volume_type_items);
RNA_def_property_ui_text(prop, "Volume Initialization", "Volume initialization type.");
prop= RNA_def_property(srna, "export_animated_mesh", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "domainNovecgen", 0);
RNA_def_property_ui_text(prop, "Export Animated Mesh", "Export this mesh as an animated one. Slower, only use if really necessary (e.g. armatures or parented objects), animated pos/rot/scale IPOs do not require it.");
}
static void rna_def_fluidsim_fluid(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "FluidFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Fluid Fluid Simulation Settings", "Fluid simulation settings for the fluid in the simulation.");
rna_def_fluidsim_volume(srna);
prop= RNA_def_property(srna, "initial_velocity", PROP_FLOAT, PROP_VECTOR);
RNA_def_property_float_sdna(prop, NULL, "iniVelx");
RNA_def_property_array(prop, 3);
RNA_def_property_range(prop, -1000.0, 1000.0);
RNA_def_property_ui_text(prop, "Initial Velocity", "Initial velocity of fluid.");
}
static void rna_def_fluidsim_obstacle(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "ObstacleFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Obstacle Fluid Simulation Settings", "Fluid simulation settings for obstacles in the simulation.");
rna_def_fluidsim_volume(srna);
rna_def_fluidsim_slip(srna);
prop= RNA_def_property(srna, "impact_factor", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "surfaceSmoothing");
RNA_def_property_range(prop, -2.0, 10.0);
RNA_def_property_ui_text(prop, "Impact Factor", "This is an unphysical value for moving objects - it controls the impact an obstacle has on the fluid, =0 behaves a bit like outflow (deleting fluid), =1 is default, while >1 results in high forces. Can be used to tweak total mass.");
}
static void rna_def_fluidsim_inflow(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "InflowFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Inflow Fluid Simulation Settings", "Fluid simulation settings for objects adding fluids in the simulation.");
rna_def_fluidsim_volume(srna);
prop= RNA_def_property(srna, "inflow_velocity", PROP_FLOAT, PROP_VECTOR);
RNA_def_property_float_sdna(prop, NULL, "iniVelx");
RNA_def_property_array(prop, 3);
RNA_def_property_range(prop, -1000.0, 1000.0);
RNA_def_property_ui_text(prop, "Inflow Velocity", "Initial velocity of fluid.");
prop= RNA_def_property(srna, "local_coordinates", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSINFLOW_LOCALCOORD);
RNA_def_property_ui_text(prop, "Local Coordinates", "Use local coordinates for inflow (e.g. for rotating objects).");
}
static void rna_def_fluidsim_outflow(BlenderRNA *brna)
{
StructRNA *srna;
srna= RNA_def_struct(brna, "OutflowFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Outflow Fluid Simulation Settings", "Fluid simulation settings for objects removing fluids from the simulation.");
rna_def_fluidsim_volume(srna);
}
static void rna_def_fluidsim_particle(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "ParticleFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Particle Fluid Simulation Settings", "Fluid simulation settings for objects storing fluid particles generated by the simulation.");
prop= RNA_def_property(srna, "drops", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSPART_DROP);
RNA_def_property_ui_text(prop, "Drops", "Show drop particles.");
prop= RNA_def_property(srna, "floats", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSPART_FLOAT);
RNA_def_property_ui_text(prop, "Floats", "Show floating foam particles.");
prop= RNA_def_property(srna, "tracer", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSPART_TRACER);
RNA_def_property_ui_text(prop, "Tracer", "Show tracer particles.");
prop= RNA_def_property(srna, "particle_influence", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "particleInfSize");
RNA_def_property_range(prop, 0.0, 2.0);
RNA_def_property_ui_text(prop, "Particle Influence", "Amount of particle size scaling: 0=off (all same size), 1=full (range 0.2-2.0), >1=stronger.");
prop= RNA_def_property(srna, "alpha_influence", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "particleInfAlpha");
RNA_def_property_range(prop, 0.0, 2.0);
RNA_def_property_ui_text(prop, "Alpha Influence", "Amount of particle alpha change, inverse of size influence: 0=off (all same alpha), 1=full (large particles get lower alphas, smaller ones higher values).");
prop= RNA_def_property(srna, "path", PROP_STRING, PROP_DIRPATH);
RNA_def_property_string_maxlength(prop, 240);
RNA_def_property_string_sdna(prop, NULL, "surfdataPath");
RNA_def_property_ui_text(prop, "Path", "Directory (and/or filename prefix) to store and load particles from.");
}
static void rna_def_fluidsim_control(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "ControlFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Control Fluid Simulation Settings", "Fluid simulation settings for objects controlling the motion of fluid in the simulation.");
prop= RNA_def_property(srna, "start_time", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "cpsTimeStart");
RNA_def_property_range(prop, 0.0, 100.0);
RNA_def_property_ui_text(prop, "Start Time", "Specifies time when the control particles are activated.");
prop= RNA_def_property(srna, "end_time", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "cpsTimeEnd");
RNA_def_property_range(prop, 0.0, 100.0);
RNA_def_property_ui_text(prop, "End Time", "Specifies time when the control particles are deactivated.");
prop= RNA_def_property(srna, "attraction_strength", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "attractforceStrength");
RNA_def_property_range(prop, 0.0, 2.0);
RNA_def_property_ui_text(prop, "Attraction Strength", "Force strength for directional attraction towards the control object.");
prop= RNA_def_property(srna, "attraction_radius", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "attractforceRadius");
RNA_def_property_range(prop, 0.0, 5.0);
RNA_def_property_ui_text(prop, "Attraction Radius", "Specifies the force field radius around the control object.");
prop= RNA_def_property(srna, "velocity_strength", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "velocityforceStrength");
RNA_def_property_range(prop, 0.0, 2.0);
RNA_def_property_ui_text(prop, "Velocity Strength", "Force strength of how much of the control object's velocity is influencing the fluid velocity.");
prop= RNA_def_property(srna, "velocity_radius", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "velocityforceRadius");
RNA_def_property_range(prop, 0.0, 2.0);
RNA_def_property_ui_text(prop, "Velocity Radius", "Specifies the force field radius around the control object.");
prop= RNA_def_property(srna, "quality", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "cpsQuality");
RNA_def_property_range(prop, 5.0, 100.0);
RNA_def_property_ui_text(prop, "Quality", "Specifies the quality which is used for object sampling (higher = better but slower).");
prop= RNA_def_property(srna, "reverse_frames", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", OB_FLUIDSIM_REVERSE);
RNA_def_property_ui_text(prop, "Reverse Frames", "Reverse control object movement.");
}
void RNA_def_fluidsim(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
static EnumPropertyItem prop_fluid_type_items[] = {
{0, "NONE", "None", ""},
{OB_FLUIDSIM_DOMAIN, "DOMAIN", "Domain", "Bounding box of this object represents the computational domain of the fluid simulation."},
{OB_FLUIDSIM_FLUID, "FLUID", "Fluid", "Object represents a volume of fluid in the simulation."},
{OB_FLUIDSIM_OBSTACLE, "OBSTACLE", "Obstacle", "Object is a fixed obstacle."},
{OB_FLUIDSIM_INFLOW, "INFLOW", "Inflow", "Object adds fluid to the simulation."},
{OB_FLUIDSIM_OUTFLOW, "OUTFLOW", "Outflow", "Object removes fluid from the simulation."},
{OB_FLUIDSIM_PARTICLE, "PARTICLE", "Particle", "Object is made a particle system to display particles generated by a fluidsim domain object."},
{OB_FLUIDSIM_CONTROL, "CONTROL", "Control", "Object is made a fluid control mesh, which influences the fluid."},
{0, NULL, NULL, NULL}};
srna= RNA_def_struct(brna, "FluidSettings", NULL);
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_refine_func(srna, "rna_FluidSettings_refine");
RNA_def_struct_ui_text(srna, "Fluid Simulation Settings", "Fluid simulation settings for an object taking part in the simulation.");
/* enable and type */
prop= RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "type", OB_FLUIDSIM_ENABLE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE); // needs to create modifier
RNA_def_property_ui_text(prop, "Enabled", "Sets object to participate in fluid simulation.");
prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
RNA_def_property_enum_bitflag_sdna(prop, NULL, "type");
RNA_def_property_enum_items(prop, prop_fluid_type_items);
RNA_def_property_clear_flag(prop, PROP_EDITABLE); // needs to update variables
RNA_def_property_ui_text(prop, "Type", "Type of participation in the fluid simulation.");
//prop= RNA_def_property(srna, "ipo", PROP_POINTER, PROP_NONE);
//RNA_def_property_ui_text(prop, "Ipo Curves", "Ipo curves used by fluid simulation settings.");
/* types */
rna_def_fluidsim_domain(brna);
rna_def_fluidsim_fluid(brna);
rna_def_fluidsim_obstacle(brna);
rna_def_fluidsim_inflow(brna);
rna_def_fluidsim_outflow(brna);
rna_def_fluidsim_particle(brna);
rna_def_fluidsim_control(brna);
}
#endif
|