diff options
Diffstat (limited to 'source/blender/editors/mesh/editmesh_tools.c')
| -rw-r--r-- | source/blender/editors/mesh/editmesh_tools.c | 509 |
1 files changed, 420 insertions, 89 deletions
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c index 879e20fcf8b..0c5c756a0fc 100644 --- a/source/blender/editors/mesh/editmesh_tools.c +++ b/source/blender/editors/mesh/editmesh_tools.c @@ -41,7 +41,9 @@ #include "RNA_define.h" #include "RNA_access.h" +#include "BLI_array.h" #include "BLI_blenlib.h" +#include "BLI_noise.h" #include "BLI_math.h" #include "BLI_rand.h" @@ -49,6 +51,7 @@ #include "BKE_context.h" #include "BKE_cdderivedmesh.h" #include "BKE_depsgraph.h" +#include "BKE_mesh.h" #include "BKE_object.h" #include "BKE_report.h" #include "BKE_texture.h" @@ -72,6 +75,8 @@ #include "mesh_intern.h" +#define MVAL_PIXEL_MARGIN 5.0f + /* allow accumulated normals to form a new direction but don't * accept direct opposite directions else they will cancel each other out */ static void add_normal_aligned(float nor[3], const float add[3]) @@ -153,6 +158,51 @@ void MESH_OT_subdivide(wmOperatorType *ot) } +static int edbm_unsubdivide_exec(bContext *C, wmOperator *op) +{ + Object *obedit = CTX_data_edit_object(C); + BMEditMesh *em = BMEdit_FromObject(obedit); + BMOperator bmop; + + int iterations = RNA_int_get(op->ptr, "iterations"); + + EDBM_op_init(em, &bmop, op, + "unsubdivide verts=%hv iterations=%i", BM_ELEM_SELECT, iterations); + + BMO_op_exec(em->bm, &bmop); + + if (!EDBM_op_finish(em, &bmop, op, TRUE)) { + return 0; + } + + if ((em->selectmode & SCE_SELECT_VERTEX) == 0) { + EDBM_selectmode_flush_ex(em, SCE_SELECT_VERTEX); /* need to flush vert->face first */ + } + EDBM_selectmode_flush(em); + + EDBM_update_generic(C, em, TRUE); + + return OPERATOR_FINISHED; +} + +void MESH_OT_unsubdivide(wmOperatorType *ot) +{ + /* identifiers */ + ot->name = "Un-Subdivide"; + ot->description = "UnSubdivide selected edges & faces"; + ot->idname = "MESH_OT_unsubdivide"; + + /* api callbacks */ + ot->exec = edbm_unsubdivide_exec; + ot->poll = ED_operator_editmesh; + + /* flags */ + ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; + + /* props */ + RNA_def_int(ot->srna, "iterations", 2, 1, INT_MAX, "Iterations", "Number of times to unsubdivide", 1, 100); +} + void EMBM_project_snap_verts(bContext *C, ARegion *ar, BMEditMesh *em) { Object *obedit = em->ob; @@ -165,7 +215,7 @@ void EMBM_project_snap_verts(bContext *C, ARegion *ar, BMEditMesh *em) if (BM_elem_flag_test(eve, BM_ELEM_SELECT)) { float mval[2], co_proj[3], no_dummy[3]; int dist_dummy; - if (ED_view3d_project_float_object(ar, eve->co, mval, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_SUCCESS) { + if (ED_view3d_project_float_object(ar, eve->co, mval, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) { if (snapObjectsContext(C, mval, &dist_dummy, co_proj, no_dummy, SNAP_NOT_OBEDIT)) { mul_v3_m4v3(eve->co, obedit->imat, co_proj); } @@ -205,7 +255,7 @@ static short edbm_extrude_discrete_faces(BMEditMesh *em, wmOperator *op, const c return 0; } - return 's'; // s is shrink/fatten + return 's'; /* s is shrink/fatten */ } /* extrudes individual edges */ @@ -225,7 +275,7 @@ static short edbm_extrude_edges_indiv(BMEditMesh *em, wmOperator *op, const char return 0; } - return 'n'; // n is normal grab + return 'n'; /* n is normal grab */ } /* extrudes individual vertices */ @@ -245,7 +295,7 @@ static short edbm_extrude_verts_indiv(BMEditMesh *em, wmOperator *op, const char return 0; } - return 'g'; // g is grab + return 'g'; /* g is grab */ } static short edbm_extrude_edge(Object *obedit, BMEditMesh *em, const char hflag, float nor[3]) @@ -429,8 +479,8 @@ void MESH_OT_extrude_repeat(wmOperatorType *ot) ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; /* props */ - RNA_def_float(ot->srna, "offset", 2.0f, 0.0f, 100.0f, "Offset", "", 0.0f, FLT_MAX); - RNA_def_int(ot->srna, "steps", 10, 0, 180, "Steps", "", 0, INT_MAX); + RNA_def_float(ot->srna, "offset", 2.0f, 0.0f, FLT_MAX, "Offset", "", 0.0f, 100.0f); + RNA_def_int(ot->srna, "steps", 10, 0, INT_MAX, "Steps", "", 0, 180); } /* generic extern called extruder */ @@ -765,10 +815,10 @@ static int edbm_dupli_extrude_cursor_invoke(bContext *C, wmOperator *op, wmEvent done = FALSE; BM_ITER_MESH (eed, &iter, vc.em->bm, BM_EDGES_OF_MESH) { if (BM_elem_flag_test(eed, BM_ELEM_SELECT)) { - float co1[3], co2[3]; + float co1[2], co2[2]; - if ((ED_view3d_project_float_object(vc.ar, eed->v1->co, co1, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_SUCCESS) && - (ED_view3d_project_float_object(vc.ar, eed->v2->co, co2, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_SUCCESS)) + if ((ED_view3d_project_float_object(vc.ar, eed->v1->co, co1, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) && + (ED_view3d_project_float_object(vc.ar, eed->v2->co, co2, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK)) { /* 2D rotate by 90d while adding. * (x, y) = (y, -x) @@ -1215,10 +1265,13 @@ static int edbm_vert_connect(bContext *C, wmOperator *op) if (!EDBM_op_finish(em, &bmop, op, TRUE)) { return OPERATOR_CANCELLED; } - - EDBM_update_generic(C, em, TRUE); + else { + EDBM_selectmode_flush(em); /* so newly created edges get the selection state from the vertex */ - return len ? OPERATOR_FINISHED : OPERATOR_CANCELLED; + EDBM_update_generic(C, em, TRUE); + + return len ? OPERATOR_FINISHED : OPERATOR_CANCELLED; + } } void MESH_OT_vert_connect(wmOperatorType *ot) @@ -1607,12 +1660,94 @@ void MESH_OT_vertices_smooth(wmOperatorType *ot) /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; - RNA_def_int(ot->srna, "repeat", 1, 1, 100, "Number of times to smooth the mesh", "", 1, INT_MAX); + RNA_def_int(ot->srna, "repeat", 1, 1, 1000, "Number of times to smooth the mesh", "", 1, 100); RNA_def_boolean(ot->srna, "xaxis", 1, "X-Axis", "Smooth along the X axis"); RNA_def_boolean(ot->srna, "yaxis", 1, "Y-Axis", "Smooth along the Y axis"); RNA_def_boolean(ot->srna, "zaxis", 1, "Z-Axis", "Smooth along the Z axis"); } +static int edbm_do_smooth_laplacian_vertex_exec(bContext *C, wmOperator *op) +{ + Object *obedit = CTX_data_edit_object(C); + BMEditMesh *em = BMEdit_FromObject(obedit); + int usex = TRUE, usey = TRUE, usez = TRUE, volume_preservation = TRUE; + int i, repeat; + float lambda; + float lambda_border; + BMIter fiter; + BMFace *f; + + /* Check if select faces are triangles */ + BM_ITER_MESH (f, &fiter, em->bm, BM_FACES_OF_MESH) { + if (BM_elem_flag_test(f, BM_ELEM_SELECT)) { + if (f->len > 4) { + BKE_report(op->reports, RPT_WARNING, "Selected faces must be triangles or quads"); + return OPERATOR_CANCELLED; + } + } + } + + /* mirror before smooth */ + if (((Mesh *)obedit->data)->editflag & ME_EDIT_MIRROR_X) { + EDBM_verts_mirror_cache_begin(em, TRUE); + } + + repeat = RNA_int_get(op->ptr, "repeat"); + lambda = RNA_float_get(op->ptr, "lambda"); + lambda_border = RNA_float_get(op->ptr, "lambda_border"); + usex = RNA_boolean_get(op->ptr, "use_x"); + usey = RNA_boolean_get(op->ptr, "use_y"); + usez = RNA_boolean_get(op->ptr, "use_z"); + volume_preservation = RNA_boolean_get(op->ptr, "volume_preservation"); + if (!repeat) + repeat = 1; + + for (i = 0; i < repeat; i++) { + if (!EDBM_op_callf(em, op, + "smooth_laplacian_vert verts=%hv lambda=%f lambda_border=%f use_x=%b use_y=%b use_z=%b volume_preservation=%b", + BM_ELEM_SELECT, lambda, lambda_border, usex, usey, usez, volume_preservation)) + { + return OPERATOR_CANCELLED; + } + } + + /* apply mirror */ + if (((Mesh *)obedit->data)->editflag & ME_EDIT_MIRROR_X) { + EDBM_verts_mirror_apply(em, BM_ELEM_SELECT, 0); + EDBM_verts_mirror_cache_end(em); + } + + EDBM_update_generic(C, em, TRUE); + + return OPERATOR_FINISHED; +} + +void MESH_OT_vertices_smooth_laplacian(wmOperatorType *ot) +{ + /* identifiers */ + ot->name = "Laplacian Smooth Vertex"; + ot->description = "Laplacian smooth of selected vertices"; + ot->idname = "MESH_OT_vertices_smooth_laplacian"; + + /* api callbacks */ + ot->exec = edbm_do_smooth_laplacian_vertex_exec; + ot->poll = ED_operator_editmesh; + + /* flags */ + ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; + + RNA_def_int(ot->srna, "repeat", 1, 1, 200, + "Number of iterations to smooth the mesh", "", 1, 200); + RNA_def_float(ot->srna, "lambda", 0.00005f, 0.0000001f, 1000.0f, + "Lambda factor", "", 0.0000001f, 1000.0f); + RNA_def_float(ot->srna, "lambda_border", 0.00005f, 0.0000001f, 1000.0f, + "Lambda factor in border", "", 0.0000001f, 1000.0f); + RNA_def_boolean(ot->srna, "use_x", 1, "Smooth X Axis", "Smooth object along X axis"); + RNA_def_boolean(ot->srna, "use_y", 1, "Smooth Y Axis", "Smooth object along Y axis"); + RNA_def_boolean(ot->srna, "use_z", 1, "Smooth Z Axis", "Smooth object along Z axis"); + RNA_def_boolean(ot->srna, "volume_preservation", 1, "Preserve Volume", "Apply volume preservation after smooth"); +} + /********************** Smooth/Solid Operators *************************/ static void mesh_set_smooth_faces(BMEditMesh *em, short smooth) @@ -2080,7 +2215,7 @@ static int edbm_remove_doubles_exec(bContext *C, wmOperator *op) } count = totvert_orig - em->bm->totvert; - BKE_reportf(op->reports, RPT_INFO, "Removed %d vert%s", count, (count == 1) ? "ex" : "ices"); + BKE_reportf(op->reports, RPT_INFO, "Removed %d vertices", count); EDBM_update_generic(C, em, TRUE); @@ -2165,7 +2300,7 @@ static int edbm_select_vertex_path_exec(bContext *C, wmOperator *op) } if (svert == NULL || evert == NULL) { - BKE_report(op->reports, RPT_WARNING, "Path Selection requires that two vertices be selected"); + BKE_report(op->reports, RPT_WARNING, "Path selection requires two vertices to be selected"); return OPERATOR_CANCELLED; } @@ -2659,21 +2794,21 @@ static float bm_edge_seg_isect(const float sco_a[2], const float sco_b[2], m1 = MAXSLOPE; b1 = x12; } - x2max = maxf(x21, x22) + 0.001f; /* prevent missed edges */ - x2min = minf(x21, x22) - 0.001f; /* due to round off error */ - y2max = maxf(y21, y22) + 0.001f; - y2min = minf(y21, y22) - 0.001f; + x2max = max_ff(x21, x22) + 0.001f; /* prevent missed edges */ + x2min = min_ff(x21, x22) - 0.001f; /* due to round off error */ + y2max = max_ff(y21, y22) + 0.001f; + y2min = min_ff(y21, y22) - 0.001f; /* Found an intersect, calc intersect point */ if (m1 == m2) { /* co-incident lines */ /* cut at 50% of overlap area */ - x1max = maxf(x11, x12); - x1min = minf(x11, x12); - xi = (minf(x2max, x1max) + maxf(x2min, x1min)) / 2.0f; + x1max = max_ff(x11, x12); + x1min = min_ff(x11, x12); + xi = (min_ff(x2max, x1max) + max_ff(x2min, x1min)) / 2.0f; - y1max = maxf(y11, y12); - y1min = minf(y11, y12); - yi = (minf(y2max, y1max) + maxf(y2min, y1min)) / 2.0f; + y1max = max_ff(y11, y12); + y1min = min_ff(y11, y12); + yi = (min_ff(y2max, y1max) + max_ff(y2min, y1min)) / 2.0f; } else if (m2 == MAXSLOPE) { xi = x22; @@ -2713,7 +2848,7 @@ static float bm_edge_seg_isect(const float sco_a[2], const float sco_b[2], break; } - } + } lastdist = dist; } return perc; @@ -2772,7 +2907,7 @@ static int edbm_knife_cut_exec(bContext *C, wmOperator *op) screen_vert_coords = sco = MEM_mallocN(bm->totvert * sizeof(float) * 2, __func__); BM_ITER_MESH_INDEX (bv, &iter, bm, BM_VERTS_OF_MESH, i) { - if (ED_view3d_project_float_object(ar, bv->co, *sco, V3D_PROJ_TEST_NOP) != V3D_PROJ_RET_SUCCESS) { + if (ED_view3d_project_float_object(ar, bv->co, *sco, V3D_PROJ_TEST_NOP) != V3D_PROJ_RET_OK) { copy_v2_fl(*sco, FLT_MAX); /* set error value */ } BM_elem_index_set(bv, i); /* set_ok */ @@ -3078,7 +3213,7 @@ static int edbm_separate_exec(bContext *C, wmOperator *op) } else { if (type == 0) { - BKE_report(op->reports, RPT_ERROR, "Selecton not supported in object mode"); + BKE_report(op->reports, RPT_ERROR, "Selection not supported in object mode"); return OPERATOR_CANCELLED; } @@ -3359,7 +3494,8 @@ static int edbm_dissolve_limited_exec(bContext *C, wmOperator *op) Object *obedit = CTX_data_edit_object(C); BMEditMesh *em = BMEdit_FromObject(obedit); BMesh *bm = em->bm; - float angle_limit = RNA_float_get(op->ptr, "angle_limit"); + const float angle_limit = RNA_float_get(op->ptr, "angle_limit"); + const int use_dissolve_boundaries = RNA_boolean_get(op->ptr, "use_dissolve_boundaries"); char dissolve_flag; @@ -3395,8 +3531,8 @@ static int edbm_dissolve_limited_exec(bContext *C, wmOperator *op) } if (!EDBM_op_callf(em, op, - "dissolve_limit edges=%he verts=%hv angle_limit=%f", - dissolve_flag, dissolve_flag, angle_limit)) + "dissolve_limit edges=%he verts=%hv angle_limit=%f use_dissolve_boundaries=%b", + dissolve_flag, dissolve_flag, angle_limit, use_dissolve_boundaries)) { return OPERATOR_CANCELLED; } @@ -3423,8 +3559,10 @@ void MESH_OT_dissolve_limited(wmOperatorType *ot) ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; prop = RNA_def_float_rotation(ot->srna, "angle_limit", 0, NULL, 0.0f, DEG2RADF(180.0f), - "Max Angle", "Angle Limit in Degrees", 0.0f, DEG2RADF(180.0f)); + "Max Angle", "Angle limit", 0.0f, DEG2RADF(180.0f)); RNA_def_property_float_default(prop, DEG2RADF(15.0f)); + RNA_def_boolean(ot->srna, "use_dissolve_boundaries", 0, "All Boundaries", + "Dissolve all vertices inbetween face boundaries"); } static int edbm_split_exec(bContext *C, wmOperator *op) @@ -3542,7 +3680,7 @@ void MESH_OT_spin(wmOperatorType *ot) RNA_def_float(ot->srna, "degrees", 90.0f, -FLT_MAX, FLT_MAX, "Degrees", "Degrees", -360.0f, 360.0f); RNA_def_float_vector(ot->srna, "center", 3, NULL, -FLT_MAX, FLT_MAX, "Center", "Center in global view space", -FLT_MAX, FLT_MAX); - RNA_def_float_vector(ot->srna, "axis", 3, NULL, -1.0f, 1.0f, "Axis", "Axis in global view space", -FLT_MAX, FLT_MAX); + RNA_def_float_vector(ot->srna, "axis", 3, NULL, -FLT_MAX, FLT_MAX, "Axis", "Axis in global view space", -1.0f, 1.0f); } @@ -3666,34 +3804,40 @@ void MESH_OT_screw(wmOperatorType *ot) RNA_def_float_vector(ot->srna, "center", 3, NULL, -FLT_MAX, FLT_MAX, "Center", "Center in global view space", -FLT_MAX, FLT_MAX); - RNA_def_float_vector(ot->srna, "axis", 3, NULL, -1.0f, 1.0f, - "Axis", "Axis in global view space", -FLT_MAX, FLT_MAX); + RNA_def_float_vector(ot->srna, "axis", 3, NULL, -FLT_MAX, FLT_MAX, + "Axis", "Axis in global view space", -1.0f, 1.0f); } -static int edbm_select_by_number_vertices_exec(bContext *C, wmOperator *op) +static int edbm_select_face_by_sides_exec(bContext *C, wmOperator *op) { Object *obedit = CTX_data_edit_object(C); BMEditMesh *em = BMEdit_FromObject(obedit); BMFace *efa; BMIter iter; - int numverts = RNA_int_get(op->ptr, "number"); - int type = RNA_enum_get(op->ptr, "type"); + const int numverts = RNA_int_get(op->ptr, "number"); + const int type = RNA_enum_get(op->ptr, "type"); BM_ITER_MESH (efa, &iter, em->bm, BM_FACES_OF_MESH) { - int select = 0; + int select; - if (type == 0 && efa->len < numverts) { - select = 1; - } - else if (type == 1 && efa->len == numverts) { - select = 1; - } - else if (type == 2 && efa->len > numverts) { - select = 1; - } - else if (type == 3 && efa->len != numverts) { - select = 1; + switch (type) { + case 0: + select = (efa->len < numverts); + break; + case 1: + select = (efa->len == numverts); + break; + case 2: + select = (efa->len > numverts); + break; + case 3: + select = (efa->len != numverts); + break; + default: + BLI_assert(0); + select = FALSE; + break; } if (select) { @@ -3707,7 +3851,7 @@ static int edbm_select_by_number_vertices_exec(bContext *C, wmOperator *op) return OPERATOR_FINISHED; } -void MESH_OT_select_by_number_vertices(wmOperatorType *ot) +void MESH_OT_select_face_by_sides(wmOperatorType *ot) { static const EnumPropertyItem type_items[] = { {0, "LESS", 0, "Less Than", ""}, @@ -3718,12 +3862,12 @@ void MESH_OT_select_by_number_vertices(wmOperatorType *ot) }; /* identifiers */ - ot->name = "Select by Number of Vertices"; - ot->description = "Select vertices or faces by vertex count"; - ot->idname = "MESH_OT_select_by_number_vertices"; + ot->name = "Select Faces by Sides"; + ot->description = "Select vertices or faces by the number of polygon sides"; + ot->idname = "MESH_OT_select_face_by_sides"; /* api callbacks */ - ot->exec = edbm_select_by_number_vertices_exec; + ot->exec = edbm_select_face_by_sides_exec; ot->poll = ED_operator_editmesh; /* flags */ @@ -3851,8 +3995,8 @@ static void sort_bmelem_flag(Scene *scene, Object *ob, char *pblock[3] = {NULL, NULL, NULL}, *pb; BMElemSort *sblock[3] = {NULL, NULL, NULL}, *sb; int *map[3] = {NULL, NULL, NULL}, *mp; - int totelem[3] = {0, 0, 0}, tot; - int affected[3] = {0, 0, 0}, aff; + int totelem[3] = {0, 0, 0}; + int affected[3] = {0, 0, 0}; int i, j; if (!(types && flag && action)) @@ -4227,8 +4371,8 @@ static void sort_bmelem_flag(Scene *scene, Object *ob, if (pb && sb && !map[j]) { char *p_blk; BMElemSort *s_blk; - tot = totelem[j]; - aff = affected[j]; + int tot = totelem[j]; + int aff = affected[j]; qsort(sb, aff, sizeof(BMElemSort), bmelemsort_comp); @@ -4277,7 +4421,7 @@ static int edbm_sort_elements_exec(bContext *C, wmOperator *op) if (ELEM(action, SRT_VIEW_ZAXIS, SRT_VIEW_XAXIS)) { if (rv3d == NULL) { - BKE_report(op->reports, RPT_ERROR, "View not found, can't sort by view axis"); + BKE_report(op->reports, RPT_ERROR, "View not found, cannot sort by view axis"); return OPERATOR_CANCELLED; } } @@ -4458,13 +4602,18 @@ void MESH_OT_noise(wmOperatorType *ot) RNA_def_float(ot->srna, "factor", 0.1f, -FLT_MAX, FLT_MAX, "Factor", "", 0.0f, 1.0f); } +#define NEW_BEVEL 1 + typedef struct { BMEditMesh *em; BMBackup mesh_backup; +#ifndef NEW_BEVEL float *weights; int li; +#endif int mcenter[2]; float initial_length; + float pixel_size; /* use when mouse input is interpreted as spatial distance */ int is_modal; NumInput num_input; float shift_factor; /* The current factor when shift is pressed. Negative when shift not active. */ @@ -4474,13 +4623,25 @@ typedef struct { static void edbm_bevel_update_header(wmOperator *op, bContext *C) { +#ifdef NEW_BEVEL + static char str[] = "Confirm: Enter/LClick, Cancel: (Esc/RMB), offset: %s, segments: %d"; +#else static char str[] = "Confirm: Enter/LClick, Cancel: (Esc/RMB), factor: %s, Use Dist (D): %s: Use Even (E): %s"; + BevelData *opdata = op->customdata; +#endif char msg[HEADER_LENGTH]; ScrArea *sa = CTX_wm_area(C); - BevelData *opdata = op->customdata; if (sa) { +#ifdef NEW_BEVEL + char offset_str[NUM_STR_REP_LEN]; + BLI_snprintf(offset_str, NUM_STR_REP_LEN, "%f", RNA_float_get(op->ptr, "offset")); + BLI_snprintf(msg, HEADER_LENGTH, str, + offset_str, + RNA_int_get(op->ptr, "segments") + ); +#else char factor_str[NUM_STR_REP_LEN]; if (hasNumInput(&opdata->num_input)) outputNumInput(&opdata->num_input, factor_str); @@ -4491,11 +4652,13 @@ static void edbm_bevel_update_header(wmOperator *op, bContext *C) RNA_boolean_get(op->ptr, "use_dist") ? "On" : "Off", RNA_boolean_get(op->ptr, "use_even") ? "On" : "Off" ); +#endif ED_area_headerprint(sa, msg); } } +#ifndef NEW_BEVEL static void edbm_bevel_recalc_weights(wmOperator *op) { float df, s, ftot; @@ -4523,15 +4686,20 @@ static void edbm_bevel_recalc_weights(wmOperator *op) mul_vn_fl(opdata->weights, recursion, 1.0f / (float)ftot); } +#endif static int edbm_bevel_init(bContext *C, wmOperator *op, int is_modal) { Object *obedit = CTX_data_edit_object(C); BMEditMesh *em = BMEdit_FromObject(obedit); +#ifdef NEW_BEVEL + BevelData *opdata; +#else BMIter iter; BMEdge *eed; BevelData *opdata; int li; +#endif if (em == NULL) { return 0; @@ -4539,6 +4707,7 @@ static int edbm_bevel_init(bContext *C, wmOperator *op, int is_modal) op->customdata = opdata = MEM_mallocN(sizeof(BevelData), "beveldata_mesh_operator"); +#ifndef NEW_BEVEL BM_data_layer_add(em->bm, &em->bm->edata, CD_PROP_FLT); li = CustomData_number_of_layers(&em->bm->edata, CD_PROP_FLT) - 1; @@ -4548,10 +4717,12 @@ static int edbm_bevel_init(bContext *C, wmOperator *op, int is_modal) *dv = d; } - - opdata->em = em; + opdata->li = li; opdata->weights = NULL; +#endif + + opdata->em = em; opdata->is_modal = is_modal; opdata->shift_factor = -1.0f; @@ -4561,7 +4732,9 @@ static int edbm_bevel_init(bContext *C, wmOperator *op, int is_modal) /* avoid the cost of allocating a bm copy */ if (is_modal) opdata->mesh_backup = EDBM_redo_state_store(em); +#ifndef NEW_BEVEL edbm_bevel_recalc_weights(op); +#endif return 1; } @@ -4571,6 +4744,26 @@ static int edbm_bevel_calc(bContext *C, wmOperator *op) BevelData *opdata = op->customdata; BMEditMesh *em = opdata->em; BMOperator bmop; +#ifdef NEW_BEVEL + float offset = RNA_float_get(op->ptr, "offset"); + int segments = RNA_int_get(op->ptr, "segments"); + + /* revert to original mesh */ + if (opdata->is_modal) { + EDBM_redo_state_restore(opdata->mesh_backup, em, FALSE); + } + + if (!EDBM_op_init(em, &bmop, op, + "bevel geom=%hev offset=%f segments=%i", + BM_ELEM_SELECT, offset, segments)) + { + return 0; + } + + BMO_op_exec(em->bm, &bmop); + if (!EDBM_op_finish(em, &bmop, op, TRUE)) + return 0; +#else int i; float factor = RNA_float_get(op->ptr, "percent") /*, dfac */ /* UNUSED */; @@ -4598,6 +4791,7 @@ static int edbm_bevel_calc(bContext *C, wmOperator *op) if (!EDBM_op_finish(em, &bmop, op, TRUE)) return 0; } +#endif EDBM_mesh_normals_update(opdata->em); @@ -4615,10 +4809,12 @@ static void edbm_bevel_exit(bContext *C, wmOperator *op) if (sa) { ED_area_headerprint(sa, NULL); } +#ifndef NEW_BEVEL BM_data_layer_free_n(opdata->em->bm, &opdata->em->bm->edata, CD_PROP_FLT, opdata->li); if (opdata->weights) MEM_freeN(opdata->weights); +#endif if (opdata->is_modal) { EDBM_redo_state_free(&opdata->mesh_backup, NULL, FALSE); } @@ -4662,8 +4858,10 @@ static int edbm_bevel_exec(bContext *C, wmOperator *op) static int edbm_bevel_invoke(bContext *C, wmOperator *op, wmEvent *event) { /* TODO make modal keymap (see fly mode) */ + RegionView3D *rv3d = CTX_wm_region_view3d(C); BevelData *opdata; float mlen[2]; + float center_3d[3]; if (!edbm_bevel_init(C, op, TRUE)) { return OPERATOR_CANCELLED; @@ -4672,7 +4870,7 @@ static int edbm_bevel_invoke(bContext *C, wmOperator *op, wmEvent *event) opdata = op->customdata; /* initialize mouse values */ - if (!calculateTransformCenter(C, V3D_CENTROID, NULL, opdata->mcenter)) { + if (!calculateTransformCenter(C, V3D_CENTROID, center_3d, opdata->mcenter)) { /* in this case the tool will likely do nothing, * ideally this will never happen and should be checked for above */ opdata->mcenter[0] = opdata->mcenter[1] = 0; @@ -4680,6 +4878,7 @@ static int edbm_bevel_invoke(bContext *C, wmOperator *op, wmEvent *event) mlen[0] = opdata->mcenter[0] - event->mval[0]; mlen[1] = opdata->mcenter[1] - event->mval[1]; opdata->initial_length = len_v2(mlen); + opdata->pixel_size = rv3d ? ED_view3d_pixel_size(rv3d, center_3d) : 1.0f; edbm_bevel_update_header(op, C); @@ -4693,12 +4892,66 @@ static int edbm_bevel_invoke(bContext *C, wmOperator *op, wmEvent *event) return OPERATOR_RUNNING_MODAL; } +static float edbm_bevel_mval_factor(wmOperator *op, wmEvent *event) +{ + BevelData *opdata = op->customdata; +#ifdef NEW_BEVEL + int use_dist = TRUE; +#else + int use_dist = RNA_boolean_get(op->ptr, "use_dist"); +#endif + float mdiff[2]; + float factor; + + mdiff[0] = opdata->mcenter[0] - event->mval[0]; + mdiff[1] = opdata->mcenter[1] - event->mval[1]; + + if (use_dist) { + factor = ((len_v2(mdiff) - MVAL_PIXEL_MARGIN) - opdata->initial_length) * opdata->pixel_size; + } + else { + factor = (len_v2(mdiff) - MVAL_PIXEL_MARGIN) / opdata->initial_length; + factor = factor - 1.0f; /* a different kind of buffer where nothing happens */ + } + + /* Fake shift-transform... */ + if (event->shift) { + if (opdata->shift_factor < 0.0f) + opdata->shift_factor = RNA_float_get(op->ptr, "percent"); + factor = (factor - opdata->shift_factor) * 0.1f + opdata->shift_factor; + } + else if (opdata->shift_factor >= 0.0f) + opdata->shift_factor = -1.0f; + + /* clamp differently based on distance/factor */ + if (use_dist) { + if (factor < 0.0f) factor = 0.0f; + } + else { + CLAMP(factor, 0.0f, 1.0f); + } + + return factor; +} + static int edbm_bevel_modal(bContext *C, wmOperator *op, wmEvent *event) { BevelData *opdata = op->customdata; + int segments = RNA_int_get(op->ptr, "segments"); if (event->val == KM_PRESS) { /* Try to handle numeric inputs... */ +#ifdef NEW_BEVEL + float value; + + if (handleNumInput(&opdata->num_input, event)) { + applyNumInput(&opdata->num_input, &value); + RNA_float_set(op->ptr, "offset", value); + edbm_bevel_calc(C, op); + edbm_bevel_update_header(op, C); + return OPERATOR_RUNNING_MODAL; + } +#else float factor; if (handleNumInput(&opdata->num_input, event)) { @@ -4710,6 +4963,7 @@ static int edbm_bevel_modal(bContext *C, wmOperator *op, wmEvent *event) edbm_bevel_update_header(op, C); return OPERATOR_RUNNING_MODAL; } +#endif } switch (event->type) { @@ -4720,26 +4974,12 @@ static int edbm_bevel_modal(bContext *C, wmOperator *op, wmEvent *event) case MOUSEMOVE: if (!hasNumInput(&opdata->num_input)) { - float factor; - float mdiff[2]; - - mdiff[0] = opdata->mcenter[0] - event->mval[0]; - mdiff[1] = opdata->mcenter[1] - event->mval[1]; - - factor = opdata->initial_length / -len_v2(mdiff) + 1.0f; - - /* Fake shift-transform... */ - if (event->shift) { - if (opdata->shift_factor < 0.0f) - opdata->shift_factor = RNA_float_get(op->ptr, "percent"); - factor = (factor - opdata->shift_factor) * 0.1f + opdata->shift_factor; - } - else if (opdata->shift_factor >= 0.0f) - opdata->shift_factor = -1.0f; - - CLAMP(factor, 0.0f, 1.0f); - + const float factor = edbm_bevel_mval_factor(op, event); +#ifdef NEW_BEVEL + RNA_float_set(op->ptr, "offset", factor); +#else RNA_float_set(op->ptr, "percent", factor); +#endif edbm_bevel_calc(C, op); edbm_bevel_update_header(op, C); @@ -4753,6 +4993,28 @@ static int edbm_bevel_modal(bContext *C, wmOperator *op, wmEvent *event) edbm_bevel_exit(C, op); return OPERATOR_FINISHED; +#ifdef NEW_BEVEL + case WHEELUPMOUSE: /* change number of segments */ + if (event->val == KM_RELEASE) + break; + + segments++; + RNA_int_set(op->ptr, "segments", segments); + edbm_bevel_calc(C, op); + edbm_bevel_update_header(op, C); + break; + + case WHEELDOWNMOUSE: /* change number of segments */ + if (event->val == KM_RELEASE) + break; + + segments = max_ii(segments - 1, 1); + RNA_int_set(op->ptr, "segments", segments); + edbm_bevel_calc(C, op); + edbm_bevel_update_header(op, C); + break; + +#else case EKEY: if (event->val == KM_PRESS) { int use_even = RNA_boolean_get(op->ptr, "use_even"); @@ -4768,10 +5030,16 @@ static int edbm_bevel_modal(bContext *C, wmOperator *op, wmEvent *event) int use_dist = RNA_boolean_get(op->ptr, "use_dist"); RNA_boolean_set(op->ptr, "use_dist", !use_dist); + { + const float factor = edbm_bevel_mval_factor(op, event); + RNA_float_set(op->ptr, "percent", factor); + } + edbm_bevel_calc(C, op); edbm_bevel_update_header(op, C); } break; +#endif } return OPERATOR_RUNNING_MODAL; @@ -4794,12 +5062,18 @@ void MESH_OT_bevel(wmOperatorType *ot) /* flags */ ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO | OPTYPE_GRAB_POINTER | OPTYPE_BLOCKING; +#ifdef NEW_BEVEL + RNA_def_float(ot->srna, "offset", 0.0f, -FLT_MAX, FLT_MAX, "Offset", "", 0.0f, 1.0f); + RNA_def_int(ot->srna, "segments", 1, 1, 50, "Segments", "Segments for curved edge", 1, 8); +#else + /* take note, used as a factor _and_ a distance depending on 'use_dist' */ RNA_def_float(ot->srna, "percent", 0.0f, -FLT_MAX, FLT_MAX, "Percentage", "", 0.0f, 1.0f); /* XXX, disabled for 2.63 release, needs to work much better without overlap before we can give to users. */ /* RNA_def_int(ot->srna, "recursion", 1, 1, 50, "Recursion Level", "Recursion Level", 1, 8); */ RNA_def_boolean(ot->srna, "use_even", FALSE, "Even", "Calculate evenly spaced bevel"); RNA_def_boolean(ot->srna, "use_dist", FALSE, "Distance", "Interpret the percent in blender units"); +#endif } @@ -4858,8 +5132,9 @@ typedef struct { float old_depth; int mcenter[2]; int modify_depth; - int is_modal; float initial_length; + float pixel_size; /* use when mouse input is interpreted as spatial distance */ + int is_modal; int shift; float shift_amount; BMBackup backup; @@ -5025,15 +5300,17 @@ static int edbm_inset_exec(bContext *C, wmOperator *op) static int edbm_inset_invoke(bContext *C, wmOperator *op, wmEvent *event) { + RegionView3D *rv3d = CTX_wm_region_view3d(C); InsetData *opdata; float mlen[2]; + float center_3d[3]; edbm_inset_init(C, op, TRUE); opdata = op->customdata; /* initialize mouse values */ - if (!calculateTransformCenter(C, V3D_CENTROID, NULL, opdata->mcenter)) { + if (!calculateTransformCenter(C, V3D_CENTROID, center_3d, opdata->mcenter)) { /* in this case the tool will likely do nothing, * ideally this will never happen and should be checked for above */ opdata->mcenter[0] = opdata->mcenter[1] = 0; @@ -5041,6 +5318,7 @@ static int edbm_inset_invoke(bContext *C, wmOperator *op, wmEvent *event) mlen[0] = opdata->mcenter[0] - event->mval[0]; mlen[1] = opdata->mcenter[1] - event->mval[1]; opdata->initial_length = len_v2(mlen); + opdata->pixel_size = rv3d ? ED_view3d_pixel_size(rv3d, center_3d) : 1.0f; edbm_inset_calc(C, op); @@ -5060,7 +5338,7 @@ static int edbm_inset_modal(bContext *C, wmOperator *op, wmEvent *event) if (handleNumInput(&opdata->num_input, event)) { applyNumInput(&opdata->num_input, amounts); - amounts[0] = maxf(amounts[0], 0.0f); + amounts[0] = max_ff(amounts[0], 0.0f); RNA_float_set(op->ptr, "thickness", amounts[0]); RNA_float_set(op->ptr, "depth", amounts[1]); @@ -5090,9 +5368,9 @@ static int edbm_inset_modal(bContext *C, wmOperator *op, wmEvent *event) mdiff[1] = opdata->mcenter[1] - event->mval[1]; if (opdata->modify_depth) - amount = opdata->old_depth + opdata->initial_length / len_v2(mdiff) - 1.0f; + amount = opdata->old_depth + ((len_v2(mdiff) - opdata->initial_length) * opdata->pixel_size); else - amount = opdata->old_thickness - opdata->initial_length / len_v2(mdiff) + 1.0f; + amount = opdata->old_thickness - ((len_v2(mdiff) - opdata->initial_length) * opdata->pixel_size); /* Fake shift-transform... */ if (opdata->shift) @@ -5101,7 +5379,7 @@ static int edbm_inset_modal(bContext *C, wmOperator *op, wmEvent *event) if (opdata->modify_depth) RNA_float_set(op->ptr, "depth", amount); else { - amount = maxf(amount, 0.0f); + amount = max_ff(amount, 0.0f); RNA_float_set(op->ptr, "thickness", amount); } @@ -5299,6 +5577,7 @@ void MESH_OT_wireframe(wmOperatorType *ot) RNA_def_boolean(ot->srna, "use_replace", TRUE, "Replace", "Remove original faces"); } +#ifdef WITH_BULLET static int edbm_convex_hull_exec(bContext *C, wmOperator *op) { Object *obedit = CTX_data_edit_object(C); @@ -5392,3 +5671,55 @@ void MESH_OT_convex_hull(wmOperatorType *ot) join_triangle_props(ot); } +#endif + +static int mesh_symmetrize_exec(bContext *C, wmOperator *op) +{ + Object *obedit = CTX_data_edit_object(C); + BMEditMesh *em = BMEdit_FromObject(obedit); + BMOperator bmop; + + EDBM_op_init(em, &bmop, op, "symmetrize input=%hvef direction=%i", + BM_ELEM_SELECT, RNA_enum_get(op->ptr, "direction")); + BMO_op_exec(em->bm, &bmop); + + if (!EDBM_op_finish(em, &bmop, op, TRUE)) { + return OPERATOR_CANCELLED; + } + else { + EDBM_update_generic(C, em, TRUE); + EDBM_selectmode_flush(em); + return OPERATOR_FINISHED; + } +} + +void MESH_OT_symmetrize(struct wmOperatorType *ot) +{ + static EnumPropertyItem axis_direction_items[] = { + {BMO_SYMMETRIZE_NEGATIVE_X, "NEGATIVE_X", 0, "-X to +X", ""}, + {BMO_SYMMETRIZE_POSITIVE_X, "POSITIVE_X", 0, "+X to -X", ""}, + + {BMO_SYMMETRIZE_NEGATIVE_Y, "NEGATIVE_Y", 0, "-Y to +Y", ""}, + {BMO_SYMMETRIZE_POSITIVE_Y, "POSITIVE_Y", 0, "+Y to -Y", ""}, + + {BMO_SYMMETRIZE_NEGATIVE_Z, "NEGATIVE_Z", 0, "-Z to +Z", ""}, + {BMO_SYMMETRIZE_POSITIVE_Z, "POSITIVE_Z", 0, "+Z to -Z", ""}, + {0, NULL, 0, NULL, NULL}, + }; + + /* identifiers */ + ot->name = "Symmetrize"; + ot->description = "Enforce symmetry (both form and topological) across an axis"; + ot->idname = "MESH_OT_symmetrize"; + + /* api callbacks */ + ot->exec = mesh_symmetrize_exec; + ot->poll = ED_operator_editmesh; + + /* flags */ + ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO; + + ot->prop = RNA_def_enum(ot->srna, "direction", axis_direction_items, + BMO_SYMMETRIZE_NEGATIVE_X, + "Direction", "Which sides to copy from and to"); +} |