diff options
Diffstat (limited to 'source/blender/editors/transform/transform_conversions.c')
| -rw-r--r-- | source/blender/editors/transform/transform_conversions.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/source/blender/editors/transform/transform_conversions.c b/source/blender/editors/transform/transform_conversions.c index 2d7ff1eb523..3a1c60e4a65 100644 --- a/source/blender/editors/transform/transform_conversions.c +++ b/source/blender/editors/transform/transform_conversions.c @@ -36,6 +36,7 @@ #include "DNA_anim_types.h" #include "DNA_brush_types.h" #include "DNA_armature_types.h" +#include "DNA_groom_types.h" #include "DNA_lattice_types.h" #include "DNA_mesh_types.h" #include "DNA_meta_types.h" @@ -71,6 +72,7 @@ #include "BKE_fcurve.h" #include "BKE_global.h" #include "BKE_gpencil.h" +#include "BKE_groom.h" #include "BKE_layer.h" #include "BKE_key.h" #include "BKE_main.h" @@ -1886,6 +1888,235 @@ static void createTransLatticeVerts(TransInfo *t) } } +/* ********************* groom *************** */ + +static int groom_trans_count_regions(EditGroom *edit, bool is_prop_edit) +{ + // TODO + UNUSED_VARS(edit, is_prop_edit); + return 0; +} + +static void groom_transdata_init_regions( + EditGroom *edit, + bool is_prop_edit, + float obmat[4][4], + TransData *tdata) +{ + // TODO + UNUSED_VARS(edit, is_prop_edit, obmat, tdata); +} + +static int groom_trans_count_curves(EditGroom *edit, bool is_prop_edit) +{ + int count = 0, countsel = 0; + for (GroomBundle *bundle = edit->bundles.first; bundle; bundle = bundle->next) + { + GroomSection *section = bundle->sections; + for (int i = 0; i < bundle->totsections; ++i, ++section) + { + ++count; + if (section->flag & GM_SECTION_SELECT) + { + ++countsel; + } + } + } + + /* note: in prop mode we need at least 1 selected */ + if (countsel > 0) + { + return is_prop_edit ? count : countsel; + } + return 0; +} + +static void groom_transdata_init_curves( + EditGroom *edit, + bool is_prop_edit, + float obmat[4][4], + TransData *tdata) +{ + float mtx[3][3], smtx[3][3]; + copy_m3_m4(mtx, obmat); + pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); + + TransData *td = tdata; + for (GroomBundle *bundle = edit->bundles.first; bundle; bundle = bundle->next) + { + GroomSection *section = bundle->sections; + for (int i = 0; i < bundle->totsections; ++i, ++section) + { + if (is_prop_edit || (section->flag & GM_SECTION_SELECT)) + { + copy_v3_v3(td->iloc, section->center); + copy_v3_v3(td->center, section->center); + td->loc = section->center; + + if (section->flag & GM_SECTION_SELECT) + { + td->flag = TD_SELECTED; + } + else + { + td->flag = 0; + } + + copy_m3_m3(td->smtx, smtx); + copy_m3_m3(td->mtx, mtx); + + td->ext = NULL; + td->val = NULL; + + ++td; + } + } + } +} + +static int groom_trans_count_verts(EditGroom *edit, bool is_prop_edit) +{ + int count = 0, countsel = 0; + for (GroomBundle *bundle = edit->bundles.first; bundle; bundle = bundle->next) + { + GroomSectionVertex *vertex = bundle->verts; + for (int i = 0; i < bundle->totverts; ++i, ++vertex) + { + ++count; + if (vertex->flag & GM_VERTEX_SELECT) + { + ++countsel; + } + } + } + + /* note: in prop mode we need at least 1 selected */ + if (countsel > 0) + { + return is_prop_edit ? count : countsel; + } + return 0; +} + +static void groom_transdata_init_verts( + EditGroom *edit, + bool is_prop_edit, + float obmat[4][4], + TransData *tdata, + TransData2D *tdata2d) +{ + float obmat3[3][3]; + copy_m3_m4(obmat3, obmat); + + TransData *td = tdata; + TransData2D *td2d = tdata2d; + for (GroomBundle *bundle = edit->bundles.first; bundle; bundle = bundle->next) + { + GroomSection *section = bundle->sections; + GroomSectionVertex *vertex = bundle->verts; + for (int i = 0; i < bundle->totsections; ++i, ++section) + { + /* local coordinate frame for the section */ + float mtx[3][3], smtx[3][3]; + mul_m3_m3m3(mtx, obmat3, section->mat); + pseudoinverse_m3_m3(smtx, mtx, PSEUDOINVERSE_EPSILON); + + for (int j = 0; j < bundle->numshapeverts; ++j, ++vertex) + { + if (is_prop_edit || (vertex->flag & GM_VERTEX_SELECT)) + { + copy_v2_v2(td2d->loc, vertex->co); + td2d->loc2d = vertex->co; + + td->loc = td2d->loc; + copy_v3_v3(td->iloc, td->loc); + /* section verts are centered around the curve */ + zero_v3(td->center); + + if (vertex->flag & GM_VERTEX_SELECT) + { + td->flag = TD_SELECTED; + } + else + { + td->flag = 0; + } + + copy_m3_m3(td->smtx, smtx); + copy_m3_m3(td->mtx, mtx); + + memset(td->axismtx, 0, sizeof(td->axismtx)); + td->axismtx[2][2] = 1.0f; + + td->ext = NULL; + td->val = NULL; + + ++td; + ++td2d; + } + } + } + } +} + +static void createTransGroomVerts(TransInfo *t) +{ + const ToolSettings *tsettings = t->scene->toolsettings; + const bool is_prop_edit = t->flag & T_PROP_EDIT; + EditGroom *edit = ((Groom *)t->obedit->data)->editgroom; + + switch (tsettings->groom_edit_settings.mode) + { + case GM_EDIT_MODE_REGIONS: + t->total = groom_trans_count_regions(edit, is_prop_edit); + if (t->total > 0) + { + // TODO + groom_transdata_init_regions(edit, is_prop_edit, t->obedit->obmat, t->data); + } + break; + case GM_EDIT_MODE_CURVES: + t->total = groom_trans_count_curves(edit, is_prop_edit); + if (t->total > 0) + { + t->data = MEM_callocN(t->total * sizeof(TransData), "TransData(Groom EditMode)"); + + groom_transdata_init_curves(edit, is_prop_edit, t->obedit->obmat, t->data); + } + break; + case GM_EDIT_MODE_SECTIONS: + t->total = groom_trans_count_verts(edit, is_prop_edit); + if (t->total > 0) + { + t->data = MEM_callocN(t->total * sizeof(TransData), "TransData(Groom EditMode)"); + t->data2d = MEM_callocN(t->total * sizeof(TransData2D), "TransData2D(Groom EditMode)"); + + groom_transdata_init_verts(edit, is_prop_edit, t->obedit->obmat, t->data, t->data2d); + } + break; + } +} + +void flushTransGroom(TransInfo *t) +{ + switch (t->scene->toolsettings->groom_edit_settings.mode) + { + case GM_EDIT_MODE_REGIONS: + break; + case GM_EDIT_MODE_CURVES: + break; + case GM_EDIT_MODE_SECTIONS: + { + TransData2D *td2d = t->data2d; + for (int i = 0; i < t->total; ++i, ++td2d) + { + copy_v2_v2(td2d->loc2d, td2d->loc); + } + break; + } + } +} + /* ******************* particle edit **************** */ static void createTransParticleVerts(bContext *C, TransInfo *t) { @@ -8252,6 +8483,9 @@ void createTransData(bContext *C, TransInfo *t) else if (t->obedit->type == OB_MBALL) { createTransMBallVerts(t); } + else if (t->obedit->type == OB_GROOM) { + createTransGroomVerts(t); + } else if (t->obedit->type == OB_ARMATURE) { t->flag &= ~T_PROP_EDIT; createTransArmatureVerts(t); |