diff options
Diffstat (limited to 'source/blender/editors/armature/armature_select.c')
| -rw-r--r-- | source/blender/editors/armature/armature_select.c | 145 |
1 files changed, 99 insertions, 46 deletions
diff --git a/source/blender/editors/armature/armature_select.c b/source/blender/editors/armature/armature_select.c index 5a70a45fad4..ed44214591c 100644 --- a/source/blender/editors/armature/armature_select.c +++ b/source/blender/editors/armature/armature_select.c @@ -35,9 +35,10 @@ #include "BLI_blenlib.h" #include "BLI_math.h" +#include "BLI_string_utils.h" #include "BKE_context.h" -#include "BKE_deform.h" +//#include "BKE_deform.h" #include "BKE_report.h" #include "BIF_gl.h" @@ -73,7 +74,9 @@ Bone *get_indexed_bone(Object *ob, int index) /* See if there are any selected bones in this buffer */ /* only bones from base are checked on */ -void *get_bone_from_selectbuffer(Scene *scene, Base *base, unsigned int *buffer, short hits, short findunsel, bool do_nearest) +void *get_bone_from_selectbuffer( + Scene *scene, Base *base, const unsigned int *buffer, short hits, + bool findunsel, bool do_nearest) { Object *obedit = scene->obedit; // XXX get from context Bone *bone; @@ -102,8 +105,8 @@ void *get_bone_from_selectbuffer(Scene *scene, Base *base, unsigned int *buffer, sel = (bone->flag & BONE_SELECTED); else sel = !(bone->flag & BONE_SELECTED); - - data = bone; + + data = bone; } else { data = NULL; @@ -161,7 +164,7 @@ void *get_bone_from_selectbuffer(Scene *scene, Base *base, unsigned int *buffer, /* used by posemode as well editmode */ /* only checks scene->basact! */ /* x and y are mouse coords (area space) */ -void *get_nearest_bone(bContext *C, short findunsel, int x, int y) +void *get_nearest_bone(bContext *C, const int xy[2], bool findunsel) { ViewContext vc; rcti rect; @@ -171,10 +174,10 @@ void *get_nearest_bone(bContext *C, short findunsel, int x, int y) view3d_set_viewcontext(C, &vc); // rect.xmin = ... mouseco! - rect.xmin = rect.xmax = x; - rect.ymin = rect.ymax = y; + rect.xmin = rect.xmax = xy[0]; + rect.ymin = rect.ymax = xy[1]; - hits = view3d_opengl_select(&vc, buffer, MAXPICKBUF, &rect, true); + hits = view3d_opengl_select(&vc, buffer, MAXPICKBUF, &rect, VIEW3D_SELECT_PICK_NEAREST); if (hits > 0) return get_bone_from_selectbuffer(vc.scene, vc.scene->basact, buffer, hits, findunsel, true); @@ -196,10 +199,7 @@ static int armature_select_linked_invoke(bContext *C, wmOperator *op, const wmEv view3d_operator_needs_opengl(C); - if (extend) - bone = get_nearest_bone(C, 0, event->mval[0], event->mval[1]); - else - bone = get_nearest_bone(C, 1, event->mval[0], event->mval[1]); + bone = get_nearest_bone(C, event->mval, !extend); if (!bone) return OPERATOR_CANCELLED; @@ -275,10 +275,24 @@ void ARMATURE_OT_select_linked(wmOperatorType *ot) RNA_def_boolean(ot->srna, "extend", false, "Extend", "Extend selection instead of deselecting everything first"); } +/* utility function for get_nearest_editbonepoint */ +static int selectbuffer_ret_hits_12(unsigned int *UNUSED(buffer), const int hits12) +{ + return hits12; +} + +static int selectbuffer_ret_hits_5(unsigned int *buffer, const int hits12, const int hits5) +{ + const int offs = 4 * hits12; + memcpy(buffer, buffer + offs, 4 * hits5 * sizeof(unsigned int)); + return hits5; +} + /* does bones and points */ /* note that BONE ROOT only gets drawn for root bones (or without IK) */ -static EditBone *get_nearest_editbonepoint(ViewContext *vc, const int mval[2], - ListBase *edbo, int findunsel, int *selmask) +static EditBone *get_nearest_editbonepoint( + ViewContext *vc, const int mval[2], + ListBase *edbo, bool findunsel, bool use_cycle, int *r_selmask) { bArmature *arm = (bArmature *)vc->obedit->data; EditBone *ebone_next_act = arm->act_edbone; @@ -288,7 +302,9 @@ static EditBone *get_nearest_editbonepoint(ViewContext *vc, const int mval[2], unsigned int buffer[MAXPICKBUF]; unsigned int hitresult, besthitresult = BONESEL_NOSEL; int i, mindep = 5; - short hits; + int hits12, hits5 = 0; + + static int last_mval[2] = {-100, -100}; /* find the bone after the current active bone, so as to bump up its chances in selection. * this way overlapping bones will cycle selection state as with objects. */ @@ -302,22 +318,59 @@ static EditBone *get_nearest_editbonepoint(ViewContext *vc, const int mval[2], ebone_next_act = NULL; } - rect.xmin = mval[0] - 5; - rect.xmax = mval[0] + 5; - rect.ymin = mval[1] - 5; - rect.ymax = mval[1] + 5; - - hits = view3d_opengl_select(vc, buffer, MAXPICKBUF, &rect, true); - if (hits == 0) { - rect.xmin = mval[0] - 12; - rect.xmax = mval[0] + 12; - rect.ymin = mval[1] - 12; - rect.ymax = mval[1] + 12; - hits = view3d_opengl_select(vc, buffer, MAXPICKBUF, &rect, true); + bool do_nearest = false; + + /* define if we use solid nearest select or not */ + if (use_cycle) { + if (vc->v3d->drawtype > OB_WIRE) { + do_nearest = true; + if (len_manhattan_v2v2_int(mval, last_mval) < 3) { + do_nearest = false; + } + } + copy_v2_v2_int(last_mval, mval); + } + else { + if (vc->v3d->drawtype > OB_WIRE) { + do_nearest = true; + } } + + /* matching logic from 'mixed_bones_object_selectbuffer' */ + const int select_mode = (do_nearest ? VIEW3D_SELECT_PICK_NEAREST : VIEW3D_SELECT_PICK_ALL); + int hits = 0; + + /* we _must_ end cache before return, use 'goto cache_end' */ + view3d_opengl_select_cache_begin(); + + BLI_rcti_init_pt_radius(&rect, mval, 12); + hits12 = view3d_opengl_select(vc, buffer, MAXPICKBUF, &rect, select_mode); + if (hits12 == 1) { + hits = selectbuffer_ret_hits_12(buffer, hits12); + goto cache_end; + } + else if (hits12 > 0) { + int offs; + + offs = 4 * hits12; + BLI_rcti_init_pt_radius(&rect, mval, 5); + hits5 = view3d_opengl_select(vc, buffer + offs, MAXPICKBUF - offs, &rect, select_mode); + + if (hits5 == 1) { + hits = selectbuffer_ret_hits_5(buffer, hits12, hits5); + goto cache_end; + } + + if (hits5 > 0) { hits = selectbuffer_ret_hits_5(buffer, hits12, hits5); goto cache_end; } + else { hits = selectbuffer_ret_hits_12(buffer, hits12); goto cache_end; } + } + +cache_end: + view3d_opengl_select_cache_end(); + /* See if there are any selected bones in this group */ if (hits > 0) { - + if (hits == 1) { if (!(buffer[3] & BONESEL_NOSEL)) besthitresult = buffer[3]; @@ -374,17 +427,17 @@ static EditBone *get_nearest_editbonepoint(ViewContext *vc, const int mval[2], ebone = BLI_findlink(edbo, besthitresult & ~BONESEL_ANY); - *selmask = 0; + *r_selmask = 0; if (besthitresult & BONESEL_ROOT) - *selmask |= BONE_ROOTSEL; + *r_selmask |= BONE_ROOTSEL; if (besthitresult & BONESEL_TIP) - *selmask |= BONE_TIPSEL; + *r_selmask |= BONE_TIPSEL; if (besthitresult & BONESEL_BONE) - *selmask |= BONE_SELECTED; + *r_selmask |= BONE_SELECTED; return ebone; } } - *selmask = 0; + *r_selmask = 0; return NULL; } @@ -438,8 +491,8 @@ bool ED_armature_select_pick(bContext *C, const int mval[2], bool extend, bool d if (BIF_sk_selectStroke(C, mval, extend)) { return true; } - - nearBone = get_nearest_editbonepoint(&vc, mval, arm->edbo, 1, &selmask); + + nearBone = get_nearest_editbonepoint(&vc, mval, arm->edbo, true, true, &selmask); if (nearBone) { if (!extend && !deselect && !toggle) { @@ -817,10 +870,10 @@ static void select_similar_prefix(bArmature *arm, EditBone *ebone_act) { EditBone *ebone; - char body_tmp[MAX_VGROUP_NAME]; - char prefix_act[MAX_VGROUP_NAME]; + char body_tmp[MAXBONENAME]; + char prefix_act[MAXBONENAME]; - BKE_deform_split_prefix(ebone_act->name, prefix_act, body_tmp); + BLI_string_split_prefix(ebone_act->name, prefix_act, body_tmp, sizeof(ebone_act->name)); if (prefix_act[0] == '\0') return; @@ -828,8 +881,8 @@ static void select_similar_prefix(bArmature *arm, EditBone *ebone_act) /* Find matches */ for (ebone = arm->edbo->first; ebone; ebone = ebone->next) { if (EBONE_SELECTABLE(arm, ebone)) { - char prefix_other[MAX_VGROUP_NAME]; - BKE_deform_split_prefix(ebone->name, prefix_other, body_tmp); + char prefix_other[MAXBONENAME]; + BLI_string_split_prefix(ebone->name, prefix_other, body_tmp, sizeof(ebone->name)); if (STREQ(prefix_act, prefix_other)) { ED_armature_ebone_select_set(ebone, true); } @@ -841,10 +894,10 @@ static void select_similar_suffix(bArmature *arm, EditBone *ebone_act) { EditBone *ebone; - char body_tmp[MAX_VGROUP_NAME]; - char suffix_act[MAX_VGROUP_NAME]; + char body_tmp[MAXBONENAME]; + char suffix_act[MAXBONENAME]; - BKE_deform_split_suffix(ebone_act->name, body_tmp, suffix_act); + BLI_string_split_suffix(ebone_act->name, body_tmp, suffix_act, sizeof(ebone_act->name)); if (suffix_act[0] == '\0') return; @@ -852,8 +905,8 @@ static void select_similar_suffix(bArmature *arm, EditBone *ebone_act) /* Find matches */ for (ebone = arm->edbo->first; ebone; ebone = ebone->next) { if (EBONE_SELECTABLE(arm, ebone)) { - char suffix_other[MAX_VGROUP_NAME]; - BKE_deform_split_suffix(ebone->name, body_tmp, suffix_other); + char suffix_other[MAXBONENAME]; + BLI_string_split_suffix(ebone->name, body_tmp, suffix_other, sizeof(ebone->name)); if (STREQ(suffix_act, suffix_other)) { ED_armature_ebone_select_set(ebone, true); } @@ -1201,7 +1254,7 @@ static int armature_shortest_path_pick_invoke(bContext *C, wmOperator *op, const view3d_operator_needs_opengl(C); ebone_src = arm->act_edbone; - ebone_dst = get_nearest_bone(C, 0, event->mval[0], event->mval[1]); + ebone_dst = get_nearest_bone(C, event->mval, false); /* fallback to object selection */ if (ELEM(NULL, ebone_src, ebone_dst) || (ebone_src == ebone_dst)) { |