From ddf2a5828215cdd77a93fcbf2041f600349f8e55 Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Fri, 1 Jun 2018 14:29:22 +0200 Subject: Mesh: Replace DM for mesh w/ wpaint vertex picking --- source/blender/editors/mesh/meshtools.c | 46 ++++++++++++++++----------------- 1 file changed, 23 insertions(+), 23 deletions(-) (limited to 'source/blender/editors') diff --git a/source/blender/editors/mesh/meshtools.c b/source/blender/editors/mesh/meshtools.c index 9b86f904161..802922ab799 100644 --- a/source/blender/editors/mesh/meshtools.c +++ b/source/blender/editors/mesh/meshtools.c @@ -1154,21 +1154,22 @@ bool ED_mesh_pick_face(bContext *C, Object *ob, const int mval[2], unsigned int static void ed_mesh_pick_face_vert__mpoly_find( /* context */ struct ARegion *ar, const float mval[2], - /* mesh data */ - DerivedMesh *dm, MPoly *mp, MLoop *mloop, + /* mesh data (evaluated) */ + const MPoly *mp, + const MVert *mvert, const MLoop *mloop, /* return values */ float *r_len_best, int *r_v_idx_best) { const MLoop *ml; int j = mp->totloop; for (ml = &mloop[mp->loopstart]; j--; ml++) { - float co[3], sco[2], len; + float sco[2]; const int v_idx = ml->v; - dm->getVertCo(dm, v_idx, co); + const float *co = mvert[v_idx].co; if (ED_view3d_project_float_object(ar, co, sco, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) { - len = len_manhattan_v2v2(mval, sco); - if (len < *r_len_best) { - *r_len_best = len; + const float len_test = len_manhattan_v2v2(mval, sco); + if (len_test < *r_len_best) { + *r_len_best = len_test; *r_v_idx_best = v_idx; } } @@ -1191,7 +1192,7 @@ bool ED_mesh_pick_face_vert(bContext *C, Object *ob, const int mval[2], unsigned struct ARegion *ar = CTX_wm_region(C); /* derived mesh to find deformed locations */ - DerivedMesh *dm = mesh_get_derived_final(depsgraph, scene, ob, CD_MASK_BAREMESH | CD_MASK_ORIGINDEX); + Mesh *me_eval = mesh_get_eval_final(depsgraph, scene, ob, CD_MASK_BAREMESH | CD_MASK_ORIGINDEX); int v_idx_best = ORIGINDEX_NONE; @@ -1199,36 +1200,38 @@ bool ED_mesh_pick_face_vert(bContext *C, Object *ob, const int mval[2], unsigned const float mval_f[2] = {UNPACK2(mval)}; float len_best = FLT_MAX; - MPoly *dm_mpoly; - MLoop *dm_mloop; - unsigned int dm_mpoly_tot; + MPoly *me_eval_mpoly; + MLoop *me_eval_mloop; + MVert *me_eval_mvert; + unsigned int me_eval_mpoly_len; const int *index_mp_to_orig; - dm_mpoly = dm->getPolyArray(dm); - dm_mloop = dm->getLoopArray(dm); + me_eval_mpoly = me_eval->mpoly; + me_eval_mloop = me_eval->mloop; + me_eval_mvert = me_eval->mvert; - dm_mpoly_tot = dm->getNumPolys(dm); + me_eval_mpoly_len = me_eval->totpoly; - index_mp_to_orig = dm->getPolyDataArray(dm, CD_ORIGINDEX); + index_mp_to_orig = CustomData_get_layer(&me_eval->pdata, CD_ORIGINDEX); /* tag all verts using this face */ if (index_mp_to_orig) { unsigned int i; - for (i = 0; i < dm_mpoly_tot; i++) { + for (i = 0; i < me_eval_mpoly_len; i++) { if (index_mp_to_orig[i] == poly_index) { ed_mesh_pick_face_vert__mpoly_find( ar, mval_f, - dm, &dm_mpoly[i], dm_mloop, + &me_eval_mpoly[i], me_eval_mvert, me_eval_mloop, &len_best, &v_idx_best); } } } else { - if (poly_index < dm_mpoly_tot) { + if (poly_index < me_eval_mpoly_len) { ed_mesh_pick_face_vert__mpoly_find( ar, mval_f, - dm, &dm_mpoly[poly_index], dm_mloop, + &me_eval_mpoly[poly_index], me_eval_mvert, me_eval_mloop, &len_best, &v_idx_best); } } @@ -1236,15 +1239,12 @@ bool ED_mesh_pick_face_vert(bContext *C, Object *ob, const int mval[2], unsigned /* map 'dm -> me' index if possible */ if (v_idx_best != ORIGINDEX_NONE) { const int *index_mv_to_orig; - - index_mv_to_orig = dm->getVertDataArray(dm, CD_ORIGINDEX); + index_mv_to_orig = CustomData_get_layer(&me_eval->vdata, CD_ORIGINDEX); if (index_mv_to_orig) { v_idx_best = index_mv_to_orig[v_idx_best]; } } - dm->release(dm); - if ((v_idx_best != ORIGINDEX_NONE) && (v_idx_best < me->totvert)) { *index = v_idx_best; return true; -- cgit v1.2.3