diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_lattice.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_lattice.c | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_lattice.c b/source/blender/makesrna/intern/rna_lattice.c new file mode 100644 index 00000000000..26c4ebb7b23 --- /dev/null +++ b/source/blender/makesrna/intern/rna_lattice.c @@ -0,0 +1,173 @@ +/** + * $Id: rna_lattice.c 19382 2009-03-23 13:24:48Z blendix $ + * + * ***** 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_curve_types.h" +#include "DNA_key_types.h" +#include "DNA_lattice_types.h" +#include "DNA_meshdata_types.h" + +#ifdef RNA_RUNTIME + +static void rna_LatticePoint_co_get(PointerRNA *ptr, float *values) +{ + Lattice *lt= (Lattice*)ptr->id.data; + BPoint *bp= (BPoint*)ptr->data; + int a= bp - lt->def; + int x= a % lt->pntsu; + int y= (a/lt->pntsu) % lt->pntsv; + int z= (a/(lt->pntsu*lt->pntsv)); + + values[0]= lt->fu + x*lt->du; + values[1]= lt->fv + y*lt->dv; + values[2]= lt->fw + z*lt->dw; +} + +static void rna_LatticePoint_groups_begin(CollectionPropertyIterator *iter, PointerRNA *ptr) +{ + Lattice *lt= (Lattice*)ptr->id.data; + + if(lt->dvert) { + BPoint *bp= (BPoint*)ptr->data; + MDeformVert *dvert= lt->dvert + (bp-lt->def); + + rna_iterator_array_begin(iter, (void*)dvert->dw, sizeof(MDeformWeight), dvert->totweight, NULL); + } + else + rna_iterator_array_begin(iter, NULL, 0, 0, NULL); +} + +static void rna_Lattice_points_begin(CollectionPropertyIterator *iter, PointerRNA *ptr) +{ + Lattice *lt= (Lattice*)ptr->data; + + if(lt->def) { + int tot= lt->pntsu*lt->pntsv*lt->pntsw; + rna_iterator_array_begin(iter, (void*)lt->def, sizeof(BPoint), tot, NULL); + } + else + rna_iterator_array_begin(iter, NULL, 0, 0, NULL); +} + +#else + +static void rna_def_latticepoint(BlenderRNA *brna) +{ + StructRNA *srna; + PropertyRNA *prop; + + srna= RNA_def_struct(brna, "LatticePoint", NULL); + RNA_def_struct_sdna(srna, "BPoint"); + RNA_def_struct_ui_text(srna, "LatticePoint", "Point in the lattice grid."); + + prop= RNA_def_property(srna, "co", PROP_FLOAT, PROP_VECTOR); + RNA_def_property_array(prop, 3); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_float_funcs(prop, "rna_LatticePoint_co_get", NULL, NULL); + RNA_def_property_ui_text(prop, "Location", ""); + + prop= RNA_def_property(srna, "deformed_co", PROP_FLOAT, PROP_VECTOR); + RNA_def_property_float_sdna(prop, NULL, "vec"); + RNA_def_property_array(prop, 3); + RNA_def_property_ui_text(prop, "Deformed Location", ""); + + prop= RNA_def_property(srna, "groups", PROP_COLLECTION, PROP_NONE); + RNA_def_property_collection_funcs(prop, "rna_LatticePoint_groups_begin", "rna_iterator_array_next", "rna_iterator_array_end", "rna_iterator_array_get", 0, 0, 0); + RNA_def_property_struct_type(prop, "VertexGroupElement"); + RNA_def_property_ui_text(prop, "Groups", "Weights for the vertex groups this point is member of."); +} + +static void rna_def_lattice(BlenderRNA *brna) +{ + StructRNA *srna; + PropertyRNA *prop; + + static EnumPropertyItem prop_keyblock_type_items[] = { + {KEY_LINEAR, "KEY_LINEAR", "Linear", ""}, + {KEY_CARDINAL, "KEY_CARDINAL", "Cardinal", ""}, + {KEY_BSPLINE, "KEY_BSPLINE", "BSpline", ""}, + {0, NULL, NULL, NULL}}; + + srna= RNA_def_struct(brna, "Lattice", "ID"); + RNA_def_struct_ui_text(srna, "Lattice", "Lattice datablock defining a grid for deforming other objects."); + RNA_def_struct_ui_icon(srna, ICON_LATTICE_DATA); + + prop= RNA_def_property(srna, "points_u", PROP_INT, PROP_NONE); + RNA_def_property_int_sdna(prop, NULL, "pntsu"); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "U", "Points in U direction."); + + prop= RNA_def_property(srna, "points_v", PROP_INT, PROP_NONE); + RNA_def_property_int_sdna(prop, NULL, "pntsv"); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "V", "Points in V direction."); + + prop= RNA_def_property(srna, "points_w", PROP_INT, PROP_NONE); + RNA_def_property_int_sdna(prop, NULL, "pntsw"); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "W", "Points in W direction."); + + prop= RNA_def_property(srna, "interpolation_type_u", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "typeu"); + RNA_def_property_enum_items(prop, prop_keyblock_type_items); + RNA_def_property_ui_text(prop, "Interpolation Type U", ""); + + prop= RNA_def_property(srna, "interpolation_type_v", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "typev"); + RNA_def_property_enum_items(prop, prop_keyblock_type_items); + RNA_def_property_ui_text(prop, "Interpolation Type V", ""); + + prop= RNA_def_property(srna, "interpolation_type_w", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "typew"); + RNA_def_property_enum_items(prop, prop_keyblock_type_items); + RNA_def_property_ui_text(prop, "Interpolation Type W", ""); + + prop= RNA_def_property(srna, "outside", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", LT_OUTSIDE); + RNA_def_property_ui_text(prop, "Outside", "Only draw, and take into account, the outer vertices."); + + prop= RNA_def_property(srna, "shape_keys", PROP_POINTER, PROP_NONE); + RNA_def_property_pointer_sdna(prop, NULL, "key"); + RNA_def_property_ui_text(prop, "Shape Keys", ""); + + prop= RNA_def_property(srna, "points", PROP_COLLECTION, PROP_NONE); + RNA_def_property_struct_type(prop, "LatticePoint"); + RNA_def_property_collection_funcs(prop, "rna_Lattice_points_begin", "rna_iterator_array_next", "rna_iterator_array_end", "rna_iterator_array_get", 0, 0, 0); + RNA_def_property_ui_text(prop, "Points", "Points of the lattice."); +} + +void RNA_def_lattice(BlenderRNA *brna) +{ + rna_def_lattice(brna); + rna_def_latticepoint(brna); +} + +#endif + |