diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_lattice.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_lattice.c | 89 |
1 files changed, 87 insertions, 2 deletions
diff --git a/source/blender/makesrna/intern/rna_lattice.c b/source/blender/makesrna/intern/rna_lattice.c index c2d4a53770b..e48a462b69a 100644 --- a/source/blender/makesrna/intern/rna_lattice.c +++ b/source/blender/makesrna/intern/rna_lattice.c @@ -29,13 +29,87 @@ #include "rna_internal.h" -#include "DNA_lattice_types.h" #include "DNA_key_types.h" +#include "DNA_lattice_types.h" +#include "DNA_meshdata_types.h" #ifdef RNA_RUNTIME + +static float rna_LatticePoint_co_get(PointerRNA *ptr, int index) +{ + Lattice *lt= (Lattice*)ptr->id.data; + BPoint *bp= (BPoint*)ptr->data; + int a= bp - lt->def; + + if(index == 0) { + int x= a % lt->pntsu; + return lt->fu + x*lt->du; + } + else if(index == 1) { + int y= (a/lt->pntsu) % lt->pntsv; + return lt->fv + y*lt->dv; + } + else { + int z= (a/(lt->pntsu*lt->pntsv)); + return 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 -void RNA_def_lattice(BlenderRNA *brna) +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_flag(prop, PROP_NOT_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, 0); + RNA_def_property_struct_type(prop, "MeshVertexGroup"); + 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; @@ -87,6 +161,17 @@ void RNA_def_lattice(BlenderRNA *brna) prop= RNA_def_property(srna, "key", PROP_POINTER, PROP_NONE); 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, 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 |