diff options
Diffstat (limited to 'source/blender/editors/transform/transform.c')
| -rw-r--r-- | source/blender/editors/transform/transform.c | 1487 |
1 files changed, 1152 insertions, 335 deletions
diff --git a/source/blender/editors/transform/transform.c b/source/blender/editors/transform/transform.c index d877d506e3e..64e49abd761 100644 --- a/source/blender/editors/transform/transform.c +++ b/source/blender/editors/transform/transform.c @@ -52,12 +52,14 @@ #include "DNA_movieclip_types.h" #include "DNA_scene_types.h" /* PET modes */ -#include "RNA_access.h" - -#include "BIF_gl.h" -#include "BIF_glutil.h" - -#include "BLF_api.h" +#include "BLI_utildefines.h" +#include "BLI_math.h" +#include "BLI_rect.h" +#include "BLI_listbase.h" +#include "BLI_string.h" +#include "BLI_ghash.h" +#include "BLI_linklist.h" +#include "BLI_smallhash.h" #include "BKE_nla.h" #include "BKE_bmesh.h" @@ -69,6 +71,9 @@ #include "BKE_unit.h" #include "BKE_mask.h" +#include "BIF_gl.h" +#include "BIF_glutil.h" + #include "ED_image.h" #include "ED_keyframing.h" #include "ED_screen.h" @@ -79,25 +84,38 @@ #include "ED_clip.h" #include "ED_mask.h" -#include "UI_view2d.h" #include "WM_types.h" #include "WM_api.h" -#include "BLI_math.h" -#include "BLI_blenlib.h" -#include "BLI_utildefines.h" -#include "BLI_ghash.h" -#include "BLI_linklist.h" -#include "BLI_smallhash.h" -#include "BLI_array.h" - +#include "UI_view2d.h" #include "UI_interface_icons.h" #include "UI_resources.h" +#include "RNA_access.h" + +#include "BLF_api.h" +#include "BLF_translation.h" + #include "transform.h" +#define MAX_INFO_LEN 256 + static void drawTransformApply(const struct bContext *C, ARegion *ar, void *arg); static int doEdgeSlide(TransInfo *t, float perc); +static int doVertSlide(TransInfo *t, float perc); + +static void drawEdgeSlide(const struct bContext *C, TransInfo *t); +static void drawVertSlide(const struct bContext *C, TransInfo *t); + +static bool transdata_check_local_center(TransInfo *t) +{ + return ((t->around == V3D_LOCAL) && ( + (t->flag & (T_OBJECT | T_POSE)) || + (t->obedit && t->obedit->type == OB_MESH && (t->settings->selectmode & (SCE_SELECT_EDGE | SCE_SELECT_FACE))) || + (t->obedit && t->obedit->type == OB_ARMATURE) || + (t->spacetype == SPACE_IPO)) + ); +} /* ************************** SPACE DEPENDANT CODE **************************** */ @@ -167,7 +185,7 @@ void convertViewVec(TransInfo *t, float r_vec[3], int dx, int dy) { if ((t->spacetype == SPACE_VIEW3D) && (t->ar->regiontype == RGN_TYPE_WINDOW)) { const float mval_f[2] = {(float)dx, (float)dy}; - ED_view3d_win_to_delta(t->ar, mval_f, r_vec); + ED_view3d_win_to_delta(t->ar, mval_f, r_vec, t->zfac); } else if (t->spacetype == SPACE_IMAGE) { float aspx, aspy; @@ -223,11 +241,11 @@ void convertViewVec(TransInfo *t, float r_vec[3], int dx, int dy) } } -void projectIntView(TransInfo *t, const float vec[3], int adr[2]) +void projectIntViewEx(TransInfo *t, const float vec[3], int adr[2], const eV3DProjTest flag) { if (t->spacetype == SPACE_VIEW3D) { if (t->ar->regiontype == RGN_TYPE_WINDOW) { - if (ED_view3d_project_int_global(t->ar, vec, adr, V3D_PROJ_TEST_NOP) != V3D_PROJ_RET_OK) { + if (ED_view3d_project_int_global(t->ar, vec, adr, flag) != V3D_PROJ_RET_OK) { adr[0] = (int)2140000000.0f; /* this is what was done in 2.64, perhaps we can be smarter? */ adr[1] = (int)2140000000.0f; } @@ -345,14 +363,19 @@ void projectIntView(TransInfo *t, const float vec[3], int adr[2]) UI_view2d_to_region_no_clip((View2D *)t->view, vec[0], vec[1], adr, adr + 1); } } +void projectIntView(TransInfo *t, const float vec[3], int adr[2]) +{ + projectIntViewEx(t, vec, adr, V3D_PROJ_TEST_NOP); +} -void projectFloatView(TransInfo *t, const float vec[3], float adr[2]) +void projectFloatViewEx(TransInfo *t, const float vec[3], float adr[2], const eV3DProjTest flag) { switch (t->spacetype) { case SPACE_VIEW3D: { if (t->ar->regiontype == RGN_TYPE_WINDOW) { - if (ED_view3d_project_float_global(t->ar, vec, adr, V3D_PROJ_TEST_NOP) != V3D_PROJ_RET_OK) { + /* allow points behind the view [#33643] */ + if (ED_view3d_project_float_global(t->ar, vec, adr, flag) != V3D_PROJ_RET_OK) { /* XXX, 2.64 and prior did this, weak! */ adr[0] = t->ar->winx / 2.0f; adr[1] = t->ar->winy / 2.0f; @@ -376,6 +399,10 @@ void projectFloatView(TransInfo *t, const float vec[3], float adr[2]) zero_v2(adr); } +void projectFloatView(TransInfo *t, const float vec[3], float adr[2]) +{ + projectFloatViewEx(t, vec, adr, V3D_PROJ_TEST_NOP); +} void applyAspectRatio(TransInfo *t, float vec[2]) { @@ -461,7 +488,10 @@ static void viewRedrawForce(const bContext *C, TransInfo *t) WM_event_add_notifier(C, NC_OBJECT | ND_POSE, NULL); else WM_event_add_notifier(C, NC_OBJECT | ND_TRANSFORM, NULL); - + + if (t->mode == TFM_EDGE_SLIDE && (t->settings->uvcalc_flag & UVCALC_TRANSFORM_CORRECT)) + WM_event_add_notifier(C, NC_GEOM | ND_DATA, NULL); + /* for realtime animation record - send notifiers recognised by animation editors */ // XXX: is this notifier a lame duck? if ((t->animtimer) && IS_AUTOKEY_ON(t->scene)) @@ -685,6 +715,9 @@ static void view_editmove(unsigned short UNUSED(event)) #define TFM_MODAL_EDGESLIDE_UP 24 #define TFM_MODAL_EDGESLIDE_DOWN 25 +/* for analog input, like trackpad */ +#define TFM_MODAL_PROPSIZE 26 + /* called in transform_ops.c, on each regeneration of keymaps */ wmKeyMap *transform_modal_keymap(wmKeyConfig *keyconf) { @@ -714,6 +747,7 @@ wmKeyMap *transform_modal_keymap(wmKeyConfig *keyconf) {TFM_MODAL_AUTOIK_LEN_DEC, "AUTOIK_CHAIN_LEN_DOWN", 0, "Decrease Max AutoIK Chain Length", ""}, {TFM_MODAL_EDGESLIDE_UP, "EDGESLIDE_EDGE_NEXT", 0, "Select next Edge Slide Edge", ""}, {TFM_MODAL_EDGESLIDE_DOWN, "EDGESLIDE_PREV_NEXT", 0, "Select previous Edge Slide Edge", ""}, + {TFM_MODAL_PROPSIZE, "PROPORTIONAL_SIZE", 0, "Adjust Proportional Influence", ""}, {0, NULL, 0, NULL, NULL} }; @@ -749,6 +783,7 @@ wmKeyMap *transform_modal_keymap(wmKeyConfig *keyconf) WM_modalkeymap_add_item(keymap, PAGEDOWNKEY, KM_PRESS, 0, 0, TFM_MODAL_PROPSIZE_DOWN); WM_modalkeymap_add_item(keymap, WHEELDOWNMOUSE, KM_PRESS, 0, 0, TFM_MODAL_PROPSIZE_UP); WM_modalkeymap_add_item(keymap, WHEELUPMOUSE, KM_PRESS, 0, 0, TFM_MODAL_PROPSIZE_DOWN); + WM_modalkeymap_add_item(keymap, MOUSEPAN, 0, 0, 0, TFM_MODAL_PROPSIZE); WM_modalkeymap_add_item(keymap, WHEELDOWNMOUSE, KM_PRESS, KM_ALT, 0, TFM_MODAL_EDGESLIDE_UP); WM_modalkeymap_add_item(keymap, WHEELUPMOUSE, KM_PRESS, KM_ALT, 0, TFM_MODAL_EDGESLIDE_DOWN); @@ -766,22 +801,29 @@ static void transform_event_xyz_constraint(TransInfo *t, short key_type, char cm if (!(t->flag & T_NO_CONSTRAINT)) { int constraint_axis, constraint_plane; int edit_2d = (t->flag & T_2D_EDIT); - char msg1[] = "along _"; - char msg2[] = "along %s _"; - char msg3[] = "locking %s _"; + const char *msg1 = "", *msg2 = "", *msg3 = ""; char axis; /* Initialize */ switch (key_type) { case XKEY: + msg1 = IFACE_("along X"); + msg2 = IFACE_("along %s X"); + msg3 = IFACE_("locking %s X"); axis = 'X'; constraint_axis = CON_AXIS0; break; case YKEY: + msg1 = IFACE_("along Y"); + msg2 = IFACE_("along %s Y"); + msg3 = IFACE_("locking %s Y"); axis = 'Y'; constraint_axis = CON_AXIS1; break; case ZKEY: + msg1 = IFACE_("along Z"); + msg2 = IFACE_("along %s Z"); + msg3 = IFACE_("locking %s Z"); axis = 'Z'; constraint_axis = CON_AXIS2; break; @@ -789,9 +831,6 @@ static void transform_event_xyz_constraint(TransInfo *t, short key_type, char cm /* Invalid key */ return; } - msg1[sizeof(msg1) - 2] = axis; - msg2[sizeof(msg2) - 2] = axis; - msg3[sizeof(msg3) - 2] = axis; constraint_plane = ((CON_AXIS0 | CON_AXIS1 | CON_AXIS2) & (~constraint_axis)); if (edit_2d && (key_type != ZKEY)) { @@ -827,7 +866,7 @@ static void transform_event_xyz_constraint(TransInfo *t, short key_type, char cm } } -int transformEvent(TransInfo *t, wmEvent *event) +int transformEvent(TransInfo *t, const wmEvent *event) { float mati[3][3] = MAT3_UNITY; char cmode = constraintModeToChar(t); @@ -866,19 +905,56 @@ int transformEvent(TransInfo *t, wmEvent *event) break; case TFM_MODAL_TRANSLATE: /* only switch when... */ - if (ELEM3(t->mode, TFM_ROTATION, TFM_RESIZE, TFM_TRACKBALL) ) { + if (ELEM5(t->mode, TFM_ROTATION, TFM_RESIZE, TFM_TRACKBALL, TFM_EDGE_SLIDE, TFM_VERT_SLIDE)) { + if (t->mode == TFM_EDGE_SLIDE) { + freeEdgeSlideVerts(t); + } + else if (t->mode == TFM_VERT_SLIDE) { + freeVertSlideVerts(t); + } resetTransRestrictions(t); restoreTransObjects(t); initTranslation(t); initSnapping(t, NULL); // need to reinit after mode change t->redraw |= TREDRAW_HARD; + WM_event_add_mousemove(t->context); } - else if (t->mode == TFM_TRANSLATION) { - if (t->options & (CTX_MOVIECLIP | CTX_MASK)) { - restoreTransObjects(t); + else if (t->mode == TFM_SEQ_SLIDE) { + t->flag ^= T_ALT_TRANSFORM; + t->redraw |= TREDRAW_HARD; + } + else { + if (t->obedit && t->obedit->type == OB_MESH) { + if ((t->mode == TFM_TRANSLATION) && (t->spacetype == SPACE_VIEW3D)) { + resetTransRestrictions(t); + restoreTransObjects(t); - t->flag ^= T_ALT_TRANSFORM; - t->redraw |= TREDRAW_HARD; + /* first try edge slide */ + initEdgeSlide(t); + /* if that fails, do vertex slide */ + if (t->state == TRANS_CANCEL) { + t->state = TRANS_STARTING; + initVertSlide(t); + } + /* vert slide can fail on unconnected vertices (rare but possible) */ + if (t->state == TRANS_CANCEL) { + t->state = TRANS_STARTING; + resetTransRestrictions(t); + restoreTransObjects(t); + initTranslation(t); + } + initSnapping(t, NULL); // need to reinit after mode change + t->redraw |= TREDRAW_HARD; + WM_event_add_mousemove(t->context); + } + } + else if (t->options & (CTX_MOVIECLIP | CTX_MASK)) { + if (t->mode == TFM_TRANSLATION) { + restoreTransObjects(t); + + t->flag ^= T_ALT_TRANSFORM; + t->redraw |= TREDRAW_HARD; + } } } break; @@ -911,6 +987,10 @@ int transformEvent(TransInfo *t, wmEvent *event) initSnapping(t, NULL); // need to reinit after mode change t->redraw |= TREDRAW_HARD; } + else if (t->mode == TFM_SHRINKFATTEN) { + t->flag ^= T_ALT_TRANSFORM; + t->redraw |= TREDRAW_HARD; + } else if (t->mode == TFM_RESIZE) { if (t->options & CTX_MOVIECLIP) { restoreTransObjects(t); @@ -940,10 +1020,10 @@ int transformEvent(TransInfo *t, wmEvent *event) } else { if (t->flag & T_2D_EDIT) { - setUserConstraint(t, V3D_MANIP_GLOBAL, (CON_AXIS0), "along X"); + setUserConstraint(t, V3D_MANIP_GLOBAL, (CON_AXIS0), IFACE_("along X")); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS0), "along %s X"); + setUserConstraint(t, t->current_orientation, (CON_AXIS0), IFACE_("along %s X")); } } t->redraw |= TREDRAW_HARD; @@ -956,10 +1036,10 @@ int transformEvent(TransInfo *t, wmEvent *event) } else { if (t->flag & T_2D_EDIT) { - setUserConstraint(t, V3D_MANIP_GLOBAL, (CON_AXIS1), "along Y"); + setUserConstraint(t, V3D_MANIP_GLOBAL, (CON_AXIS1), IFACE_("along Y")); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS1), "along %s Y"); + setUserConstraint(t, t->current_orientation, (CON_AXIS1), IFACE_("along %s Y")); } } t->redraw |= TREDRAW_HARD; @@ -971,7 +1051,7 @@ int transformEvent(TransInfo *t, wmEvent *event) stopConstraint(t); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS2), "along %s Z"); + setUserConstraint(t, t->current_orientation, (CON_AXIS2), IFACE_("along %s Z")); } t->redraw |= TREDRAW_HARD; } @@ -982,7 +1062,7 @@ int transformEvent(TransInfo *t, wmEvent *event) stopConstraint(t); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS1 | CON_AXIS2), "locking %s X"); + setUserConstraint(t, t->current_orientation, (CON_AXIS1 | CON_AXIS2), IFACE_("locking %s X")); } t->redraw |= TREDRAW_HARD; } @@ -993,7 +1073,7 @@ int transformEvent(TransInfo *t, wmEvent *event) stopConstraint(t); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS0 | CON_AXIS2), "locking %s Y"); + setUserConstraint(t, t->current_orientation, (CON_AXIS0 | CON_AXIS2), IFACE_("locking %s Y")); } t->redraw |= TREDRAW_HARD; } @@ -1004,7 +1084,7 @@ int transformEvent(TransInfo *t, wmEvent *event) stopConstraint(t); } else { - setUserConstraint(t, t->current_orientation, (CON_AXIS0 | CON_AXIS1), "locking %s Z"); + setUserConstraint(t, t->current_orientation, (CON_AXIS0 | CON_AXIS1), IFACE_("locking %s Z")); } t->redraw |= TREDRAW_HARD; } @@ -1023,6 +1103,19 @@ int transformEvent(TransInfo *t, wmEvent *event) removeSnapPoint(t); t->redraw |= TREDRAW_HARD; break; + + case TFM_MODAL_PROPSIZE: + /* MOUSEPAN usage... */ + if (t->flag & T_PROP_EDIT) { + float fac = 1.0f + 0.005f *(event->y - event->prevy); + t->prop_size *= fac; + if (t->spacetype == SPACE_VIEW3D && t->persp != RV3D_ORTHO) + t->prop_size = min_ff(t->prop_size, ((View3D *)t->view)->far); + calculatePropRatio(t); + } + t->redraw |= TREDRAW_HARD; + break; + case TFM_MODAL_PROPSIZE_UP: if (t->flag & T_PROP_EDIT) { t->prop_size *= 1.1f; @@ -1096,7 +1189,7 @@ int transformEvent(TransInfo *t, wmEvent *event) /* exception for switching to dolly, or trackball, in camera view */ if (t->flag & T_CAMERA) { if (t->mode == TFM_TRANSLATION) - setLocalConstraint(t, (CON_AXIS2), "along local Z"); + setLocalConstraint(t, (CON_AXIS2), IFACE_("along local Z")); else if (t->mode == TFM_ROTATION) { restoreTransObjects(t); initTrackball(t); @@ -1207,7 +1300,9 @@ int transformEvent(TransInfo *t, wmEvent *event) if (t->flag & T_AUTOIK) { transform_autoik_update(t, 1); } - else view_editmove(event->type); + else { + view_editmove(event->type); + } t->redraw = 1; break; case PADMINUS: @@ -1222,7 +1317,9 @@ int transformEvent(TransInfo *t, wmEvent *event) if (t->flag & T_AUTOIK) { transform_autoik_update(t, -1); } - else view_editmove(event->type); + else { + view_editmove(event->type); + } t->redraw = 1; break; case LEFTALTKEY: @@ -1460,7 +1557,7 @@ static void drawHelpline(bContext *UNUSED(C), int x, int y, void *customdata) if (ob) mul_m4_v3(ob->obmat, vecrot); } - projectFloatView(t, vecrot, cent); // no overflow in extreme cases + projectFloatViewEx(t, vecrot, cent, V3D_PROJ_TEST_CLIP_ZERO); glPushMatrix(); @@ -1499,7 +1596,6 @@ static void drawHelpline(bContext *UNUSED(C), int x, int y, void *customdata) glTranslatef(mval[0], mval[1], 0); glLineWidth(3.0); - glBegin(GL_LINES); drawArrow(UP, 5, 10, 5); drawArrow(DOWN, 5, 10, 5); glLineWidth(1.0); @@ -1579,26 +1675,36 @@ static void drawTransformView(const struct bContext *C, ARegion *UNUSED(ar), voi drawConstraint(t); drawPropCircle(C, t); drawSnapping(C, t); - drawNonPropEdge(C, t); + + /* edge slide, vert slide */ + drawEdgeSlide(C, t); + drawVertSlide(C, t); } /* just draw a little warning message in the top-right corner of the viewport to warn that autokeying is enabled */ static void drawAutoKeyWarning(TransInfo *UNUSED(t), ARegion *ar) { - const char printable[] = "Auto Keying On"; + rcti rect; + const char *printable = IFACE_("Auto Keying On"); float printable_size[2]; int xco, yco; + ED_region_visible_rect(ar, &rect); + BLF_width_and_height_default(printable, &printable_size[0], &printable_size[1]); - xco = ar->winx - (int)printable_size[0] - 10; - yco = ar->winy - (int)printable_size[1] - 10; + xco = rect.xmax - (int)printable_size[0] - 10; + yco = rect.ymax - (int)printable_size[1] - 10; /* warning text (to clarify meaning of overlays) * - original color was red to match the icon, but that clashes badly with a less nasty border */ UI_ThemeColorShade(TH_TEXT_HI, -50); +#ifdef WITH_INTERNATIONAL + BLF_draw_default(xco, ar->winy - 17, 0.0f, printable, sizeof(printable)); +#else BLF_draw_default_ascii(xco, ar->winy - 17, 0.0f, printable, sizeof(printable)); +#endif /* autokey recording icon... */ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); @@ -1754,7 +1860,7 @@ void saveTransform(bContext *C, TransInfo *t, wmOperator *op) } /* note: caller needs to free 't' on a 0 return */ -int initTransform(bContext *C, TransInfo *t, wmOperator *op, wmEvent *event, int mode) +int initTransform(bContext *C, TransInfo *t, wmOperator *op, const wmEvent *event, int mode) { int options = 0; PropertyRNA *prop; @@ -1855,6 +1961,8 @@ int initTransform(bContext *C, TransInfo *t, wmOperator *op, wmEvent *event, int } + t->keymap = WM_keymap_active(CTX_wm_manager(C), op->type->modalkeymap); + initSnapping(t, op); // Initialize snapping data AFTER mode flags /* EVIL! posemode code can switch translation to rotate when 1 bone is selected. will be removed (ton) */ @@ -1925,6 +2033,9 @@ int initTransform(bContext *C, TransInfo *t, wmOperator *op, wmEvent *event, int case TFM_EDGE_SLIDE: initEdgeSlide(t); break; + case TFM_VERT_SLIDE: + initVertSlide(t); + break; case TFM_BONE_ROLL: initBoneRoll(t); break; @@ -2056,12 +2167,6 @@ void transformApply(bContext *C, TransInfo *t) t->state = TRANS_CONFIRM; } - if (BKE_ptcache_get_continue_physics()) { - // TRANSFORM_FIX_ME - //do_screenhandlers(G.curscreen); - t->redraw |= TREDRAW_HARD; - } - t->context = NULL; } @@ -2254,8 +2359,8 @@ static void protectedQuaternionBits(short protectflag, float *quat, float *oldqu static void constraintTransLim(TransInfo *t, TransData *td) { if (td->con) { - bConstraintTypeInfo *ctiLoc = get_constraint_typeinfo(CONSTRAINT_TYPE_LOCLIMIT); - bConstraintTypeInfo *ctiDist = get_constraint_typeinfo(CONSTRAINT_TYPE_DISTLIMIT); + bConstraintTypeInfo *ctiLoc = BKE_get_constraint_typeinfo(CONSTRAINT_TYPE_LOCLIMIT); + bConstraintTypeInfo *ctiDist = BKE_get_constraint_typeinfo(CONSTRAINT_TYPE_DISTLIMIT); bConstraintOb cob = {NULL}; bConstraint *con; @@ -2274,7 +2379,7 @@ static void constraintTransLim(TransInfo *t, TransData *td) ListBase targets = {NULL, NULL}; /* only consider constraint if enabled */ - if (con->flag & CONSTRAINT_DISABLE) continue; + if (con->flag & (CONSTRAINT_DISABLE | CONSTRAINT_OFF)) continue; if (con->enforce == 0.0f) continue; /* only use it if it's tagged for this purpose (and the right type) */ @@ -2305,7 +2410,7 @@ static void constraintTransLim(TransInfo *t, TransData *td) } /* get constraint targets if needed */ - get_constraint_targets_for_solving(con, &cob, &targets, ctime); + BKE_get_constraint_targets_for_solving(con, &cob, &targets, ctime); /* do constraint */ cti->evaluate_constraint(con, &cob, &targets); @@ -2357,7 +2462,7 @@ static void constraintob_from_transdata(bConstraintOb *cob, TransData *td) static void constraintRotLim(TransInfo *UNUSED(t), TransData *td) { if (td->con) { - bConstraintTypeInfo *cti = get_constraint_typeinfo(CONSTRAINT_TYPE_ROTLIMIT); + bConstraintTypeInfo *cti = BKE_get_constraint_typeinfo(CONSTRAINT_TYPE_ROTLIMIT); bConstraintOb cob; bConstraint *con; int do_limit = FALSE; @@ -2365,7 +2470,7 @@ static void constraintRotLim(TransInfo *UNUSED(t), TransData *td) /* Evaluate valid constraints */ for (con = td->con; con; con = con->next) { /* only consider constraint if enabled */ - if (con->flag & CONSTRAINT_DISABLE) continue; + if (con->flag & (CONSTRAINT_DISABLE | CONSTRAINT_OFF)) continue; if (con->enforce == 0.0f) continue; /* we're only interested in Limit-Rotation constraints */ @@ -2424,7 +2529,7 @@ static void constraintRotLim(TransInfo *UNUSED(t), TransData *td) static void constraintSizeLim(TransInfo *t, TransData *td) { if (td->con && td->ext) { - bConstraintTypeInfo *cti = get_constraint_typeinfo(CONSTRAINT_TYPE_SIZELIMIT); + bConstraintTypeInfo *cti = BKE_get_constraint_typeinfo(CONSTRAINT_TYPE_SIZELIMIT); bConstraintOb cob = {NULL}; bConstraint *con; float size_sign[3], size_abs[3]; @@ -2455,7 +2560,7 @@ static void constraintSizeLim(TransInfo *t, TransData *td) /* Evaluate valid constraints */ for (con = td->con; con; con = con->next) { /* only consider constraint if enabled */ - if (con->flag & CONSTRAINT_DISABLE) continue; + if (con->flag & (CONSTRAINT_DISABLE | CONSTRAINT_OFF)) continue; if (con->enforce == 0.0f) continue; /* we're only interested in Limit-Scale constraints */ @@ -2555,11 +2660,12 @@ void initWarp(TransInfo *t) mid_v3_v3v3(t->center, min, max); - if (max[0] == min[0]) max[0] += 0.1f; /* not optimal, but flipping is better than invalid garbage (i.e. division by zero!) */ + if (max[0] == min[0]) + max[0] += 0.1f; /* not optimal, but flipping is better than invalid garbage (i.e. division by zero!) */ t->val = (max[0] - min[0]) / 2.0f; /* t->val is X dimension projected boundbox */ } -int handleEventWarp(TransInfo *t, wmEvent *event) +int handleEventWarp(TransInfo *t, const wmEvent *event) { int status = 0; @@ -2579,9 +2685,10 @@ int handleEventWarp(TransInfo *t, wmEvent *event) int Warp(TransInfo *t, const int UNUSED(mval[2])) { TransData *td = t->data; - float vec[3], circumfac, dist, phi0, co, si, *curs, cursor[3], gcursor[3]; + float vec[3], circumfac, dist, phi0, co, si, cursor[3], gcursor[3]; + const float *curs; int i; - char str[50]; + char str[MAX_INFO_LEN]; curs = give_cursor(t->scene, t->view); /* @@ -2616,13 +2723,13 @@ int Warp(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Warp: %s", c); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Warp: %s"), c); circumfac = DEG2RADF(circumfac); } else { /* default header print */ - sprintf(str, "Warp: %.3f", RAD2DEGF(circumfac)); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Warp: %.3f"), RAD2DEGF(circumfac)); } t->values[0] = circumfac; @@ -2699,7 +2806,7 @@ void initShear(TransInfo *t) t->flag |= T_NO_CONSTRAINT; } -int handleEventShear(TransInfo *t, wmEvent *event) +int handleEventShear(TransInfo *t, const wmEvent *event) { int status = 0; @@ -2716,6 +2823,18 @@ int handleEventShear(TransInfo *t, wmEvent *event) status = 1; } + else if (event->type == XKEY && event->val == KM_PRESS) { + initMouseInputMode(t, &t->mouse, INPUT_HORIZONTAL_ABSOLUTE); + t->customData = NULL; + + status = 1; + } + else if (event->type == YKEY && event->val == KM_PRESS) { + initMouseInputMode(t, &t->mouse, INPUT_VERTICAL_ABSOLUTE); + t->customData = (void *)1; + + status = 1; + } return status; } @@ -2728,7 +2847,7 @@ int Shear(TransInfo *t, const int UNUSED(mval[2])) float smat[3][3], tmat[3][3], totmat[3][3], persmat[3][3], persinv[3][3]; float value; int i; - char str[50]; + char str[MAX_INFO_LEN]; copy_m3_m4(persmat, t->viewmat); invert_m3_m3(persinv, persmat); @@ -2745,11 +2864,11 @@ int Shear(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Shear: %s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Shear: %s %s"), c, t->proptext); } else { /* default header print */ - sprintf(str, "Shear: %.3f %s", value, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Shear: %.3f %s (Press X or Y to set shear axis)"), value, t->proptext); } t->values[0] = value; @@ -2825,10 +2944,11 @@ void initResize(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerResize(TransInfo *t, float vec[3], char *str) { char tvec[NUM_STR_REP_LEN * 3]; - char *spos = str; + size_t ofs = 0; if (hasNumInput(&t->num)) { outputNumInput(&(t->num), tvec); } @@ -2837,37 +2957,36 @@ static void headerResize(TransInfo *t, float vec[3], char *str) BLI_snprintf(&tvec[NUM_STR_REP_LEN], NUM_STR_REP_LEN, "%.4f", vec[1]); BLI_snprintf(&tvec[NUM_STR_REP_LEN * 2], NUM_STR_REP_LEN, "%.4f", vec[2]); } - + if (t->con.mode & CON_APPLY) { switch (t->num.idx_max) { case 0: - spos += sprintf(spos, "Scale: %s%s %s", &tvec[0], t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Scale: %s%s %s"), + &tvec[0], t->con.text, t->proptext); break; case 1: - spos += sprintf(spos, "Scale: %s : %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Scale: %s : %s%s %s"), + &tvec[0], &tvec[NUM_STR_REP_LEN], t->con.text, t->proptext); break; case 2: - spos += sprintf(spos, "Scale: %s : %s : %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Scale: %s : %s : %s%s %s"), &tvec[0], + &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); } } else { if (t->flag & T_2D_EDIT) { - spos += sprintf(spos, "Scale X: %s Y: %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Scale X: %s Y: %s%s %s"), + &tvec[0], &tvec[NUM_STR_REP_LEN], t->con.text, t->proptext); } else { - spos += sprintf(spos, "Scale X: %s Y: %s Z: %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Scale X: %s Y: %s Z: %s%s %s"), + &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); } } - + if (t->flag & (T_PROP_EDIT | T_PROP_CONNECTED)) { - spos += sprintf(spos, " Proportional size: %.2f", t->prop_size); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" Proportional size: %.2f"), t->prop_size); } - - (void)spos; } /* FLT_EPSILON is too small [#29633], 0.0000001f starts to flip */ @@ -2920,12 +3039,7 @@ static void ElementResize(TransInfo *t, TransData *td, float mat[3][3]) } /* local constraint shouldn't alter center */ - if ((t->around == V3D_LOCAL) && - ( (t->flag & (T_OBJECT | T_POSE)) || - ((t->flag & T_EDIT) && (t->settings->selectmode & (SCE_SELECT_EDGE | SCE_SELECT_FACE))) || - (t->obedit && t->obedit->type == OB_ARMATURE)) - ) - { + if (transdata_check_local_center(t)) { copy_v3_v3(center, td->center); } else if (t->options & CTX_MOVIECLIP) { @@ -3007,7 +3121,7 @@ int Resize(TransInfo *t, const int mval[2]) float size[3], mat[3][3]; float ratio; int i; - char str[200]; + char str[MAX_INFO_LEN]; /* for manipulator, center handle, the scaling can't be done relative to center */ if ((t->flag & T_USES_MANIPULATOR) && t->con.mode == 0) { @@ -3112,7 +3226,7 @@ int SkinResize(TransInfo *t, const int UNUSED(mval[2])) float size[3], mat[3][3]; float ratio; int i; - char str[200]; + char str[MAX_INFO_LEN]; ratio = t->values[0]; size[0] = size[1] = size[2] = ratio; @@ -3206,7 +3320,7 @@ int ToSphere(TransInfo *t, const int UNUSED(mval[2])) float vec[3]; float ratio, radius; int i; - char str[64]; + char str[MAX_INFO_LEN]; TransData *td = t->data; ratio = t->values[0]; @@ -3228,11 +3342,11 @@ int ToSphere(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "To Sphere: %s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("To Sphere: %s %s"), c, t->proptext); } else { /* default header print */ - sprintf(str, "To Sphere: %.4f %s", ratio, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("To Sphere: %.4f %s"), ratio, t->proptext); } @@ -3302,20 +3416,16 @@ static void ElementRotation(TransInfo *t, TransData *td, float mat[3][3], short { float vec[3], totmat[3][3], smat[3][3]; float eul[3], fmat[3][3], quat[4]; - float *center = t->center; + const float *center; /* local constraint shouldn't alter center */ - if (around == V3D_LOCAL) { - if ( (t->flag & (T_OBJECT | T_POSE)) || - (t->settings->selectmode & (SCE_SELECT_EDGE | SCE_SELECT_FACE)) || - (t->obedit && t->obedit->type == OB_ARMATURE)) - { - center = td->center; - } - - if (t->options & CTX_MOVIECLIP) { - center = td->center; - } + if (transdata_check_local_center(t) || + ((around == V3D_LOCAL) && (t->options & CTX_MOVIECLIP))) + { + center = td->center; + } + else { + center = t->center; } if (t->flag & T_POINTS) { @@ -3425,7 +3535,8 @@ static void ElementRotation(TransInfo *t, TransData *td, float mat[3][3], short quat_to_axis_angle(td->ext->rotAxis, td->ext->rotAngle, tquat); /* this function works on end result */ - protectedAxisAngleBits(td->protectflag, td->ext->rotAxis, td->ext->rotAngle, td->ext->irotAxis, td->ext->irotAngle); + protectedAxisAngleBits(td->protectflag, td->ext->rotAxis, td->ext->rotAngle, td->ext->irotAxis, + td->ext->irotAngle); } else { float eulmat[3][3]; @@ -3472,12 +3583,15 @@ static void ElementRotation(TransInfo *t, TransData *td, float mat[3][3], short if ((t->flag & T_V3D_ALIGN) == 0) { // align mode doesn't rotate objects itself /* euler or quaternion? */ if ((td->ext->rotOrder == ROT_MODE_QUAT) || (td->flag & TD_USEQUAT)) { - mul_serie_m3(fmat, td->mtx, mat, td->smtx, NULL, NULL, NULL, NULL, NULL); - mat3_to_quat(quat, fmat); // Actual transform - - mul_qt_qtqt(td->ext->quat, quat, td->ext->iquat); - /* this function works on end result */ - protectedQuaternionBits(td->protectflag, td->ext->quat, td->ext->iquat); + /* can be called for texture space translate for example, then opt out */ + if (td->ext->quat) { + mul_serie_m3(fmat, td->mtx, mat, td->smtx, NULL, NULL, NULL, NULL, NULL); + mat3_to_quat(quat, fmat); // Actual transform + + mul_qt_qtqt(td->ext->quat, quat, td->ext->iquat); + /* this function works on end result */ + protectedQuaternionBits(td->protectflag, td->ext->quat, td->ext->iquat); + } } else if (td->ext->rotOrder == ROT_MODE_AXISANGLE) { /* calculate effect based on quats */ @@ -3492,7 +3606,8 @@ static void ElementRotation(TransInfo *t, TransData *td, float mat[3][3], short quat_to_axis_angle(td->ext->rotAxis, td->ext->rotAngle, tquat); /* this function works on end result */ - protectedAxisAngleBits(td->protectflag, td->ext->rotAxis, td->ext->rotAngle, td->ext->irotAxis, td->ext->irotAngle); + protectedAxisAngleBits(td->protectflag, td->ext->rotAxis, td->ext->rotAngle, td->ext->irotAxis, + td->ext->irotAngle); } else { float obmat[3][3]; @@ -3551,14 +3666,15 @@ static void applyRotation(TransInfo *t, float angle, float axis[3]) int Rotation(TransInfo *t, const int UNUSED(mval[2])) { - char str[128], *spos = str; - + char str[MAX_INFO_LEN]; + size_t ofs = 0; + float final; final = t->values[0]; - + snapGrid(t, &final); - + if ((t->con.mode & CON_APPLY) && t->con.applyRot) { t->con.applyRot(t, NULL, t->axis, NULL); } @@ -3566,9 +3682,9 @@ int Rotation(TransInfo *t, const int UNUSED(mval[2])) /* reset axis if constraint is not set */ copy_v3_v3(t->axis, t->axis_orig); } - + applySnapping(t, &final); - + if (hasNumInput(&t->num)) { char c[NUM_STR_REP_LEN]; @@ -3576,19 +3692,19 @@ int Rotation(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - spos += sprintf(spos, "Rot: %s %s %s", &c[0], t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Rot: %s %s %s"), &c[0], t->con.text, t->proptext); /* Clamp between -180 and 180 */ final = angle_wrap_rad(DEG2RADF(final)); } else { - spos += sprintf(spos, "Rot: %.2f%s %s", RAD2DEGF(final), t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Rot: %.2f%s %s"), + RAD2DEGF(final), t->con.text, t->proptext); } if (t->flag & (T_PROP_EDIT | T_PROP_CONNECTED)) { - spos += sprintf(spos, " Proportional size: %.2f", t->prop_size); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" Proportional size: %.2f"), t->prop_size); } - (void)spos; t->values[0] = final; @@ -3653,7 +3769,8 @@ static void applyTrackball(TransInfo *t, float axis1[3], float axis2[3], float a int Trackball(TransInfo *t, const int UNUSED(mval[2])) { - char str[128], *spos = str; + char str[MAX_INFO_LEN]; + size_t ofs = 0; float axis1[3], axis2[3]; float mat[3][3], totmat[3][3], smat[3][3]; float phi[2]; @@ -3675,19 +3792,20 @@ int Trackball(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - spos += sprintf(spos, "Trackball: %s %s %s", &c[0], &c[NUM_STR_REP_LEN], t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Trackball: %s %s %s"), + &c[0], &c[NUM_STR_REP_LEN], t->proptext); phi[0] = DEG2RADF(phi[0]); phi[1] = DEG2RADF(phi[1]); } else { - spos += sprintf(spos, "Trackball: %.2f %.2f %s", RAD2DEGF(phi[0]), RAD2DEGF(phi[1]), t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Trackball: %.2f %.2f %s"), + RAD2DEGF(phi[0]), RAD2DEGF(phi[1]), t->proptext); } if (t->flag & (T_PROP_EDIT | T_PROP_CONNECTED)) { - spos += sprintf(spos, " Proportional size: %.2f", t->prop_size); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" Proportional size: %.2f"), t->prop_size); } - (void)spos; vec_rot_to_mat3(smat, axis1, phi[0]); vec_rot_to_mat3(totmat, axis2, phi[1]); @@ -3751,9 +3869,10 @@ void initTranslation(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerTranslation(TransInfo *t, float vec[3], char *str) { - char *spos = str; + size_t ofs = 0; char tvec[NUM_STR_REP_LEN * 3]; char distvec[NUM_STR_REP_LEN]; char autoik[NUM_STR_REP_LEN]; @@ -3774,29 +3893,30 @@ static void headerTranslation(TransInfo *t, float vec[3], char *str) int i, do_split = t->scene->unit.flag & USER_UNIT_OPT_SPLIT ? 1 : 0; for (i = 0; i < 3; i++) { - bUnit_AsString(&tvec[i * NUM_STR_REP_LEN], NUM_STR_REP_LEN, dvec[i] * t->scene->unit.scale_length, + bUnit_AsString(&tvec[NUM_STR_REP_LEN * i], NUM_STR_REP_LEN, dvec[i] * t->scene->unit.scale_length, 4, t->scene->unit.system, B_UNIT_LENGTH, do_split, 1); } } else { - sprintf(&tvec[0], "%.4f", dvec[0]); - sprintf(&tvec[NUM_STR_REP_LEN], "%.4f", dvec[1]); - sprintf(&tvec[NUM_STR_REP_LEN * 2], "%.4f", dvec[2]); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.4f", dvec[0]); + BLI_snprintf(&tvec[NUM_STR_REP_LEN], NUM_STR_REP_LEN, "%.4f", dvec[1]); + BLI_snprintf(&tvec[NUM_STR_REP_LEN * 2], NUM_STR_REP_LEN, "%.4f", dvec[2]); } } if (!(t->flag & T_2D_EDIT) && t->scene->unit.system) - bUnit_AsString(distvec, sizeof(distvec), dist * t->scene->unit.scale_length, 4, t->scene->unit.system, B_UNIT_LENGTH, t->scene->unit.flag & USER_UNIT_OPT_SPLIT, 0); + bUnit_AsString(distvec, sizeof(distvec), dist * t->scene->unit.scale_length, 4, t->scene->unit.system, + B_UNIT_LENGTH, t->scene->unit.flag & USER_UNIT_OPT_SPLIT, 0); else if (dist > 1e10f || dist < -1e10f) /* prevent string buffer overflow */ - sprintf(distvec, "%.4e", dist); + BLI_snprintf(distvec, NUM_STR_REP_LEN, "%.4e", dist); else - sprintf(distvec, "%.4f", dist); + BLI_snprintf(distvec, NUM_STR_REP_LEN, "%.4f", dist); if (t->flag & T_AUTOIK) { short chainlen = t->settings->autoik_chainlen; if (chainlen) - sprintf(autoik, "AutoIK-Len: %d", chainlen); + BLI_snprintf(autoik, NUM_STR_REP_LEN, IFACE_("AutoIK-Len: %d"), chainlen); else autoik[0] = '\0'; } @@ -3806,32 +3926,34 @@ static void headerTranslation(TransInfo *t, float vec[3], char *str) if (t->con.mode & CON_APPLY) { switch (t->num.idx_max) { case 0: - spos += sprintf(spos, "D: %s (%s)%s %s %s", &tvec[0], distvec, t->con.text, t->proptext, &autoik[0]); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "D: %s (%s)%s %s %s", + &tvec[0], distvec, t->con.text, t->proptext, autoik); break; case 1: - spos += sprintf(spos, "D: %s D: %s (%s)%s %s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - distvec, t->con.text, t->proptext, &autoik[0]); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "D: %s D: %s (%s)%s %s %s", + &tvec[0], &tvec[NUM_STR_REP_LEN], distvec, t->con.text, t->proptext, autoik); break; case 2: - spos += sprintf(spos, "D: %s D: %s D: %s (%s)%s %s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - &tvec[NUM_STR_REP_LEN * 2], distvec, t->con.text, t->proptext, &autoik[0]); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "D: %s D: %s D: %s (%s)%s %s %s", + &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], distvec, + t->con.text, t->proptext, autoik); } } else { if (t->flag & T_2D_EDIT) { - spos += sprintf(spos, "Dx: %s Dy: %s (%s)%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - distvec, t->con.text, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "Dx: %s Dy: %s (%s)%s %s", + &tvec[0], &tvec[NUM_STR_REP_LEN], distvec, t->con.text, t->proptext); } else { - spos += sprintf(spos, "Dx: %s Dy: %s Dz: %s (%s)%s %s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], - &tvec[NUM_STR_REP_LEN * 2], distvec, t->con.text, t->proptext, &autoik[0]); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "Dx: %s Dy: %s Dz: %s (%s)%s %s %s", + &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], distvec, t->con.text, + t->proptext, autoik); } } - + if (t->flag & (T_PROP_EDIT | T_PROP_CONNECTED)) { - spos += sprintf(spos, " Proportional size: %.2f", t->prop_size); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" Proportional size: %.2f"), t->prop_size); } - (void)spos; } static void applyTranslation(TransInfo *t, float vec[3]) @@ -3903,7 +4025,7 @@ static void applyTranslation(TransInfo *t, float vec[3]) /* uses t->vec to store actual translation in */ int Translation(TransInfo *t, const int UNUSED(mval[2])) { - char str[250]; + char str[MAX_INFO_LEN]; if (t->con.mode & CON_APPLY) { float pvec[3] = {0.0f, 0.0f, 0.0f}; @@ -3979,7 +4101,8 @@ int ShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) { float distance; int i; - char str[64]; + char str[MAX_INFO_LEN]; + size_t ofs = 0; TransData *td = t->data; distance = -t->values[0]; @@ -3989,17 +4112,32 @@ int ShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) applyNumInput(&t->num, &distance); /* header print for NumInput */ + ofs += BLI_strncpy_rlen(str + ofs, IFACE_("Shrink/Fatten:"), MAX_INFO_LEN - ofs); if (hasNumInput(&t->num)) { char c[NUM_STR_REP_LEN]; - outputNumInput(&(t->num), c); - - sprintf(str, "Shrink/Fatten: %s %s", c, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, " %s", c); } else { /* default header print */ - sprintf(str, "Shrink/Fatten: %.4f %s", distance, t->proptext); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, " %.4f", distance); + } + + if (t->proptext[0]) { + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, " %s", t->proptext); } + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, ", ("); + + { + wmKeyMapItem *kmi = WM_modalkeymap_find_propvalue(t->keymap, TFM_MODAL_RESIZE); + if (kmi) { + ofs += WM_keymap_item_to_string(kmi, str + ofs, MAX_INFO_LEN - ofs); + } + } + BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" or Alt) Even Thickness %s"), + (t->flag & T_ALT_TRANSFORM) ? IFACE_("ON") : IFACE_("OFF")); + /* done with header string */ + t->values[0] = -distance; @@ -4053,7 +4191,7 @@ int Tilt(TransInfo *t, const int UNUSED(mval[2])) { TransData *td = t->data; int i; - char str[50]; + char str[MAX_INFO_LEN]; float final; @@ -4068,7 +4206,7 @@ int Tilt(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Tilt: %s° %s", &c[0], t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Tilt: %s° %s"), &c[0], t->proptext); final = DEG2RADF(final); @@ -4076,7 +4214,7 @@ int Tilt(TransInfo *t, const int UNUSED(mval[2])) t->values[0] = final; } else { - sprintf(str, "Tilt: %.2f° %s", RAD2DEGF(final), t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Tilt: %.2f° %s"), RAD2DEGF(final), t->proptext); } for (i = 0; i < t->total; i++, td++) { @@ -4127,7 +4265,7 @@ int CurveShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) TransData *td = t->data; float ratio; int i; - char str[50]; + char str[MAX_INFO_LEN]; ratio = t->values[0]; @@ -4140,10 +4278,10 @@ int CurveShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) char c[NUM_STR_REP_LEN]; outputNumInput(&(t->num), c); - sprintf(str, "Shrink/Fatten: %s", c); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Shrink/Fatten: %s"), c); } else { - sprintf(str, "Shrink/Fatten: %3f", ratio); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Shrink/Fatten: %3f"), ratio); } for (i = 0; i < t->total; i++, td++) { @@ -4195,7 +4333,7 @@ int MaskShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) TransData *td; float ratio; int i, initial_feather = FALSE; - char str[50]; + char str[MAX_INFO_LEN]; ratio = t->values[0]; @@ -4208,10 +4346,10 @@ int MaskShrinkFatten(TransInfo *t, const int UNUSED(mval[2])) char c[NUM_STR_REP_LEN]; outputNumInput(&(t->num), c); - sprintf(str, "Feather Shrink/Fatten: %s", c); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Feather Shrink/Fatten: %s"), c); } else { - sprintf(str, "Feather Shrink/Fatten: %3f", ratio); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Feather Shrink/Fatten: %3f"), ratio); } /* detect if no points have feather yet */ @@ -4281,7 +4419,7 @@ int PushPull(TransInfo *t, const int UNUSED(mval[2])) float vec[3], axis[3]; float distance; int i; - char str[128]; + char str[MAX_INFO_LEN]; TransData *td = t->data; distance = t->values[0]; @@ -4296,11 +4434,11 @@ int PushPull(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Push/Pull: %s%s %s", c, t->con.text, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Push/Pull: %s%s %s"), c, t->con.text, t->proptext); } else { /* default header print */ - sprintf(str, "Push/Pull: %.4f%s %s", distance, t->con.text, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Push/Pull: %.4f%s %s"), distance, t->con.text, t->proptext); } t->values[0] = distance; @@ -4376,7 +4514,7 @@ void initBevel(TransInfo *t) } } -int handleEventBevel(TransInfo *t, wmEvent *event) +int handleEventBevel(TransInfo *t, const wmEvent *event) { if (event->val == KM_PRESS) { if (!G.editBMesh) return 0; @@ -4413,11 +4551,11 @@ int Bevel(TransInfo *t, const int UNUSED(mval[2])) { float distance, d; int i; - char str[128]; + char str[MAX_INFO_LEN]; const char *mode; TransData *td = t->data; - mode = (G.editBMesh->options & BME_BEVEL_VERT) ? "verts only" : "normal"; + mode = (G.editBMesh->options & BME_BEVEL_VERT) ? IFACE_("verts only") : IFACE_("normal"); distance = t->values[0] / 4; /* 4 just seemed a nice value to me, nothing special */ distance = fabs(distance); @@ -4432,11 +4570,11 @@ int Bevel(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Bevel - Dist: %s, Mode: %s (MMB to toggle))", c, mode); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel - Dist: %s, Mode: %s (MMB to toggle))"), c, mode); } else { /* default header print */ - sprintf(str, "Bevel - Dist: %.4f, Mode: %s (MMB to toggle))", distance, mode); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel - Dist: %.4f, Mode: %s (MMB to toggle))"), distance, mode); } if (distance < 0) distance = -distance; @@ -4482,7 +4620,7 @@ int BevelWeight(TransInfo *t, const int UNUSED(mval[2])) TransData *td = t->data; float weight; int i; - char str[50]; + char str[MAX_INFO_LEN]; weight = t->values[0]; @@ -4500,16 +4638,16 @@ int BevelWeight(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); if (weight >= 0.0f) - sprintf(str, "Bevel Weight: +%s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel Weight: +%s %s"), c, t->proptext); else - sprintf(str, "Bevel Weight: %s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel Weight: %s %s"), c, t->proptext); } else { /* default header print */ if (weight >= 0.0f) - sprintf(str, "Bevel Weight: +%.3f %s", weight, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel Weight: +%.3f %s"), weight, t->proptext); else - sprintf(str, "Bevel Weight: %.3f %s", weight, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Bevel Weight: %.3f %s"), weight, t->proptext); } for (i = 0; i < t->total; i++, td++) { @@ -4555,7 +4693,7 @@ int Crease(TransInfo *t, const int UNUSED(mval[2])) TransData *td = t->data; float crease; int i; - char str[50]; + char str[MAX_INFO_LEN]; crease = t->values[0]; @@ -4573,16 +4711,16 @@ int Crease(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); if (crease >= 0.0f) - sprintf(str, "Crease: +%s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Crease: +%s %s"), c, t->proptext); else - sprintf(str, "Crease: %s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Crease: %s %s"), c, t->proptext); } else { /* default header print */ if (crease >= 0.0f) - sprintf(str, "Crease: +%.3f %s", crease, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Crease: +%.3f %s"), crease, t->proptext); else - sprintf(str, "Crease: %.3f %s", crease, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Crease: %.3f %s"), crease, t->proptext); } for (i = 0; i < t->total; i++, td++) { @@ -4626,6 +4764,7 @@ void initBoneSize(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerBoneSize(TransInfo *t, float vec[3], char *str) { char tvec[NUM_STR_REP_LEN * 3]; @@ -4633,22 +4772,22 @@ static void headerBoneSize(TransInfo *t, float vec[3], char *str) outputNumInput(&(t->num), tvec); } else { - sprintf(&tvec[0], "%.4f", vec[0]); - sprintf(&tvec[NUM_STR_REP_LEN], "%.4f", vec[1]); - sprintf(&tvec[NUM_STR_REP_LEN * 2], "%.4f", vec[2]); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.4f", vec[0]); + BLI_snprintf(&tvec[NUM_STR_REP_LEN], NUM_STR_REP_LEN, "%.4f", vec[1]); + BLI_snprintf(&tvec[NUM_STR_REP_LEN * 2], NUM_STR_REP_LEN, "%.4f", vec[2]); } /* hmm... perhaps the y-axis values don't need to be shown? */ if (t->con.mode & CON_APPLY) { if (t->num.idx_max == 0) - sprintf(str, "ScaleB: %s%s %s", &tvec[0], t->con.text, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("ScaleB: %s%s %s"), &tvec[0], t->con.text, t->proptext); else - sprintf(str, "ScaleB: %s : %s : %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], - t->con.text, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("ScaleB: %s : %s : %s%s %s"), + &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); } else { - sprintf(str, "ScaleB X: %s Y: %s Z: %s%s %s", &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], - t->con.text, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("ScaleB X: %s Y: %s Z: %s%s %s"), + &tvec[0], &tvec[NUM_STR_REP_LEN], &tvec[NUM_STR_REP_LEN * 2], t->con.text, t->proptext); } } @@ -4678,7 +4817,7 @@ int BoneSize(TransInfo *t, const int mval[2]) float size[3], mat[3][3]; float ratio; int i; - char str[60]; + char str[MAX_INFO_LEN]; // TRANSFORM_FIX_ME MOVE TO MOUSE INPUT /* for manipulator, center handle, the scaling can't be done relative to center */ @@ -4751,7 +4890,7 @@ int BoneEnvelope(TransInfo *t, const int UNUSED(mval[2])) TransData *td = t->data; float ratio; int i; - char str[50]; + char str[MAX_INFO_LEN]; ratio = t->values[0]; @@ -4764,10 +4903,10 @@ int BoneEnvelope(TransInfo *t, const int UNUSED(mval[2])) char c[NUM_STR_REP_LEN]; outputNumInput(&(t->num), c); - sprintf(str, "Envelope: %s", c); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Envelope: %s"), c); } else { - sprintf(str, "Envelope: %3f", ratio); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Envelope: %3f"), ratio); } for (i = 0; i < t->total; i++, td++) { @@ -4797,96 +4936,200 @@ int BoneEnvelope(TransInfo *t, const int UNUSED(mval[2])) static BMEdge *get_other_edge(BMVert *v, BMEdge *e) { BMIter iter; - BMEdge *e2; + BMEdge *e_iter; - BM_ITER_ELEM (e2, &iter, v, BM_EDGES_OF_VERT) { - if (BM_elem_flag_test(e2, BM_ELEM_SELECT) && e2 != e) - return e2; + BM_ITER_ELEM (e_iter, &iter, v, BM_EDGES_OF_VERT) { + if (BM_elem_flag_test(e_iter, BM_ELEM_SELECT) && e_iter != e) { + return e_iter; + } } return NULL; } +static void len_v3_ensure(float v[3], const float length) +{ + normalize_v3(v); + mul_v3_fl(v, length); +} + +/** + * Find the closest point on the ngon on the opposite side. + * used to set the edge slide distance for ngons. + */ +static bool bm_loop_calc_opposite_co(BMLoop *l_tmp, + const float plane_no[3], + float r_co[3]) +{ + /* skip adjacent edges */ + BMLoop *l_first = l_tmp->next; + BMLoop *l_last = l_tmp->prev; + BMLoop *l_iter; + float dist = FLT_MAX; + + l_iter = l_first; + do { + float tvec[3]; + if (isect_line_plane_v3(tvec, + l_iter->v->co, l_iter->next->v->co, + l_tmp->v->co, plane_no, false)) + { + const float fac = line_point_factor_v3(tvec, l_iter->v->co, l_iter->next->v->co); + /* allow some overlap to avoid missing the intersection because of float precision */ + if ((fac > -FLT_EPSILON) && (fac < 1.0f + FLT_EPSILON)) { + /* likelyhood of multiple intersections per ngon is quite low, + * it would have to loop back on its self, but better support it + * so check for the closest opposite edge */ + const float tdist = len_v3v3(l_tmp->v->co, tvec); + if (tdist < dist) { + copy_v3_v3(r_co, tvec); + dist = tdist; + } + } + } + } while ((l_iter = l_iter->next) != l_last); + + return (dist != FLT_MAX); +} + +/** + * Given 2 edges and a loop, step over the loops + * and calculate a direction to slide along. + * + * \param r_slide_vec the direction to slide, + * the length of the vector defines the slide distance. + */ static BMLoop *get_next_loop(BMVert *v, BMLoop *l, - BMEdge *olde, BMEdge *nexte, float vec[3]) + BMEdge *e_prev, BMEdge *e_next, float r_slide_vec[3]) { - BMLoop *firstl; - float a[3] = {0.0f, 0.0f, 0.0f}, n[3] = {0.0f, 0.0f, 0.0f}; + BMLoop *l_first; + float vec_accum[3] = {0.0f, 0.0f, 0.0f}; + float vec_accum_len = 0.0f; int i = 0; - firstl = l; + BLI_assert(BM_edge_share_vert(e_prev, e_next) == v); + + l_first = l; do { l = BM_face_other_edge_loop(l->f, l->e, v); if (l->radial_next == l) return NULL; - if (l->e == nexte) { + if (l->e == e_next) { if (i) { - mul_v3_fl(a, 1.0f / (float)i); + len_v3_ensure(vec_accum, vec_accum_len / (float)i); } else { - float f1[3], f2[3], f3[3]; + /* When there is no edge to slide along, + * we must slide along the vector defined by the face we're attach to */ + BMLoop *l_tmp = BM_face_vert_share_loop(l_first->f, v); - sub_v3_v3v3(f1, BM_edge_other_vert(olde, v)->co, v->co); - sub_v3_v3v3(f2, BM_edge_other_vert(nexte, v)->co, v->co); + BLI_assert(ELEM(l_tmp->e, e_prev, e_next) && ELEM(l_tmp->prev->e, e_prev, e_next)); - cross_v3_v3v3(f3, f1, l->f->no); - cross_v3_v3v3(a, f2, l->f->no); - mul_v3_fl(a, -1.0f); + if (l_tmp->f->len == 4) { + /* we could use code below, but in this case + * sliding diagonally across the quad works well */ + sub_v3_v3v3(vec_accum, l_tmp->next->next->v->co, v->co); + } + else { + float tdir[3]; + BM_loop_calc_face_direction(l_tmp, tdir); + cross_v3_v3v3(vec_accum, l_tmp->f->no, tdir); +#if 0 + /* rough guess, we can do better! */ + len_v3_ensure(vec_accum, (BM_edge_calc_length(e_prev) + BM_edge_calc_length(e_next)) / 2.0f); +#else + /* be clever, check the opposite ngon edge to slide into. + * this gives best results */ + { + float tvec[3]; + float dist; + + if (bm_loop_calc_opposite_co(l_tmp, tdir, tvec)) { + dist = len_v3v3(l_tmp->v->co, tvec); + } + else { + dist = (BM_edge_calc_length(e_prev) + BM_edge_calc_length(e_next)) / 2.0f; + } - mid_v3_v3v3(a, a, f3); + len_v3_ensure(vec_accum, dist); + } +#endif + } } - - copy_v3_v3(vec, a); + + copy_v3_v3(r_slide_vec, vec_accum); return l; } else { - sub_v3_v3v3(n, BM_edge_other_vert(l->e, v)->co, v->co); - add_v3_v3v3(a, a, n); + /* accumulate the normalized edge vector, + * normalize so some edges don't skew the result */ + float tvec[3]; + sub_v3_v3v3(tvec, BM_edge_other_vert(l->e, v)->co, v->co); + vec_accum_len += normalize_v3(tvec); + add_v3_v3(vec_accum, tvec); i += 1; } - if (BM_face_other_edge_loop(l->f, l->e, v)->e == nexte) { - if (i) - mul_v3_fl(a, 1.0f / (float)i); - - copy_v3_v3(vec, a); + if (BM_face_other_edge_loop(l->f, l->e, v)->e == e_next) { + if (i) { + len_v3_ensure(vec_accum, vec_accum_len / (float)i); + } + + copy_v3_v3(r_slide_vec, vec_accum); return BM_face_other_edge_loop(l->f, l->e, v); } + BLI_assert(l != l->radial_next); l = l->radial_next; - } while (l != firstl); + } while (l != l_first); - if (i) - mul_v3_fl(a, 1.0f / (float)i); + if (i) { + len_v3_ensure(vec_accum, vec_accum_len / (float)i); + } - copy_v3_v3(vec, a); + copy_v3_v3(r_slide_vec, vec_accum); return NULL; } -static void calcNonProportionalEdgeSlide(TransInfo *t, SlideData *sld, const float mval[2]) +static void calcNonProportionalEdgeSlide(TransInfo *t, EdgeSlideData *sld, const float mval[2]) { - TransDataSlideVert *sv = sld->sv; + TransDataEdgeSlideVert *sv = sld->sv; if (sld->totsv > 0) { + ARegion *ar = t->ar; + RegionView3D *rv3d = NULL; + float projectMat[4][4]; + int i = 0; - float v_proj[3]; + float v_proj[2]; float dist = 0; float min_dist = FLT_MAX; + if (t->spacetype == SPACE_VIEW3D) { + /* background mode support */ + rv3d = t->ar ? t->ar->regiondata : NULL; + } + + if (!rv3d) { + /* ok, let's try to survive this */ + unit_m4(projectMat); + } + else { + ED_view3d_ob_project_mat_get(rv3d, t->obedit, projectMat); + } + for (i = 0; i < sld->totsv; i++, sv++) { /* Set length */ sv->edge_len = len_v3v3(sv->upvec, sv->downvec); - mul_v3_m4v3(v_proj, t->obedit->obmat, sv->v->co); - if (ED_view3d_project_float_global(t->ar, v_proj, v_proj, V3D_PROJ_TEST_NOP) == V3D_PROJ_RET_OK) { - dist = len_squared_v2v2(mval, v_proj); - if (dist < min_dist) { - min_dist = dist; - sld->curr_sv_index = i; - } + ED_view3d_project_float_v2_m4(ar, sv->v->co, v_proj, projectMat); + dist = len_squared_v2v2(mval, v_proj); + if (dist < min_dist) { + min_dist = dist; + sld->curr_sv_index = i; } } } @@ -4895,17 +5138,18 @@ static void calcNonProportionalEdgeSlide(TransInfo *t, SlideData *sld, const flo } } -static int createSlideVerts(TransInfo *t) +static int createEdgeSlideVerts(TransInfo *t) { BMEditMesh *em = BMEdit_FromObject(t->obedit); BMesh *bm = em->bm; BMIter iter; BMEdge *e, *e1; - BMVert *v, *v2, *first; - TransDataSlideVert *sv_array; - BMBVHTree *btree = BMBVH_NewBVH(em, BMBVH_RESPECT_HIDDEN, NULL, NULL); + BMVert *v, *v2; + TransDataEdgeSlideVert *sv_array; + int sv_tot; + BMBVHTree *btree; SmallHash table; - SlideData *sld = MEM_callocN(sizeof(*sld), "sld"); + EdgeSlideData *sld = MEM_callocN(sizeof(*sld), "sld"); View3D *v3d = NULL; RegionView3D *rv3d = NULL; ARegion *ar = t->ar; @@ -4915,6 +5159,7 @@ static int createSlideVerts(TransInfo *t) float vec[3], vec2[3] /*, lastvec[3], size, dis=0.0, z */ /* UNUSED */; float dir[3], maxdist, (*loop_dir)[3], *loop_maxdist; int numsel, i, j, loop_nr, l_nr; + int use_btree_disp; if (t->spacetype == SPACE_VIEW3D) { /* background mode support */ @@ -4922,6 +5167,15 @@ static int createSlideVerts(TransInfo *t) rv3d = t->ar ? t->ar->regiondata : NULL; } + use_btree_disp = (v3d && t->obedit->dt > OB_WIRE && v3d->drawtype > OB_WIRE); + + if (use_btree_disp) { + btree = BMBVH_NewBVH(em, BMBVH_RESPECT_HIDDEN, NULL, NULL); + } + else { + btree = NULL; + } + sld->is_proportional = TRUE; sld->curr_sv_index = 0; sld->flipped_vtx = FALSE; @@ -4955,7 +5209,8 @@ static int createSlideVerts(TransInfo *t) if (numsel == 0 || numsel > 2) { MEM_freeN(sld); - BMBVH_FreeBVH(btree); + if (btree) + BMBVH_FreeBVH(btree); return 0; /* invalid edge selection */ } } @@ -4965,7 +5220,8 @@ static int createSlideVerts(TransInfo *t) if (BM_elem_flag_test(e, BM_ELEM_SELECT)) { if (!BM_edge_is_manifold(e)) { MEM_freeN(sld); - BMBVH_FreeBVH(btree); + if (btree) + BMBVH_FreeBVH(btree); return 0; /* can only handle exactly 2 faces around each edge */ } } @@ -4985,16 +5241,18 @@ static int createSlideVerts(TransInfo *t) if (!j) { MEM_freeN(sld); - BMBVH_FreeBVH(btree); + if (btree) + BMBVH_FreeBVH(btree); return 0; } - sv_array = MEM_callocN(sizeof(TransDataSlideVert) * j, "sv_array"); + sv_tot = j; + sv_array = MEM_callocN(sizeof(TransDataEdgeSlideVert) * sv_tot, "sv_array"); loop_nr = 0; - j = 0; while (1) { BMLoop *l, *l1, *l2; + BMVert *v_first; v = NULL; BM_ITER_MESH (v, &iter, bm, BM_VERTS_OF_MESH) { @@ -5009,7 +5267,7 @@ static int createSlideVerts(TransInfo *t) if (!v->e) continue; - first = v; + v_first = v; /*walk along the edge loop*/ e = v->e; @@ -5029,7 +5287,7 @@ static int createSlideVerts(TransInfo *t) break; v = BM_edge_other_vert(e, v); - } while (e != first->e); + } while (e != v_first->e); BM_elem_flag_disable(v, BM_ELEM_TAG); @@ -5049,10 +5307,13 @@ static int createSlideVerts(TransInfo *t) } /*iterate over the loop*/ - first = v; + v_first = v; do { - TransDataSlideVert *sv = sv_array + j; + TransDataEdgeSlideVert *sv; + /* XXX, 'sv' will initialize multiple times, this is suspicious. see [#34024] */ + BLI_assert(BLI_smallhash_haskey(&table, (uintptr_t)v) != false); + sv = sv_array + GET_INT_FROM_POINTER(BLI_smallhash_lookup(&table, (uintptr_t)v)); sv->v = v; sv->origvert = *v; sv->loop_nr = loop_nr; @@ -5074,9 +5335,8 @@ static int createSlideVerts(TransInfo *t) e1 = e; e = get_other_edge(v, e); if (!e) { - //v2=v, v = BM_edge_other_vert(l1->e, v); - - sv = sv_array + j + 1; + BLI_assert(BLI_smallhash_haskey(&table, (uintptr_t)v) != false); + sv = sv_array + GET_INT_FROM_POINTER(BLI_smallhash_lookup(&table, (uintptr_t)v)); sv->v = v; sv->origvert = *v; sv->loop_nr = loop_nr; @@ -5093,19 +5353,22 @@ static int createSlideVerts(TransInfo *t) BM_elem_flag_disable(v, BM_ELEM_TAG); BM_elem_flag_disable(v2, BM_ELEM_TAG); - - j += 2; + break; } l1 = get_next_loop(v, l1, e1, e, vec); l2 = l2 ? get_next_loop(v, l2, e1, e, vec2) : NULL; - j += 1; + if (UNLIKELY(l1 == NULL && l2 != NULL)) { + l1 = l2; + l2 = NULL; + swap_v3_v3(vec, vec2); + } BM_elem_flag_disable(v, BM_ELEM_TAG); BM_elem_flag_disable(v2, BM_ELEM_TAG); - } while (e != first->e && l1); + } while (e != v_first->e && l1); loop_nr++; } @@ -5113,7 +5376,7 @@ static int createSlideVerts(TransInfo *t) /* EDBM_flag_disable_all(em, BM_ELEM_SELECT); */ sld->sv = sv_array; - sld->totsv = j; + sld->totsv = sv_tot; /* find mouse vectors, the global one, and one per loop in case we have * multiple loops selected, in case they are oriented different */ @@ -5140,12 +5403,11 @@ static int createSlideVerts(TransInfo *t) continue; /* This test is only relevant if object is not wire-drawn! See [#32068]. */ - if (v3d && t->obedit->dt > OB_WIRE && v3d->drawtype > OB_WIRE && - !BMBVH_EdgeVisible(btree, e2, ar, v3d, t->obedit)) - { + if (use_btree_disp && !BMBVH_EdgeVisible(btree, e2, ar, v3d, t->obedit)) { continue; } + BLI_assert(BLI_smallhash_haskey(&table, (uintptr_t)v) != false); j = GET_INT_FROM_POINTER(BLI_smallhash_lookup(&table, (uintptr_t)v)); if (sv_array[j].down) { @@ -5216,14 +5478,14 @@ static int createSlideVerts(TransInfo *t) if (dot_v3v3(loop_dir[l_nr], dir) < 0.0f) { swap_v3_v3(sv_array->upvec, sv_array->downvec); SWAP(BMVert, sv_array->vup, sv_array->vdown); - SWAP(BMVert*, sv_array->up, sv_array->down); + SWAP(BMVert *, sv_array->up, sv_array->down); } } if (rv3d) calcNonProportionalEdgeSlide(t, sld, mval); - sld->origfaces_init = TRUE; + sld->origfaces_init = true; sld->em = em; /*zero out start*/ @@ -5244,17 +5506,22 @@ static int createSlideVerts(TransInfo *t) t->customData = sld; BLI_smallhash_release(&table); - BMBVH_FreeBVH(btree); + if (btree) { + BMBVH_FreeBVH(btree); + } MEM_freeN(loop_dir); MEM_freeN(loop_maxdist); - + + /* arrays are dirty from copying faces: EDBM_index_arrays_free */ + EDBM_update_generic(em, FALSE, TRUE); + return 1; } -void projectSVData(TransInfo *t, int final) +void projectEdgeSlideData(TransInfo *t, bool is_final) { - SlideData *sld = t->customData; - TransDataSlideVert *sv; + EdgeSlideData *sld = t->customData; + TransDataEdgeSlideVert *sv; BMEditMesh *em = sld->em; SmallHash visit; int i; @@ -5356,7 +5623,8 @@ void projectSVData(TransInfo *t, int final) f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, (uintptr_t)e_sel->l->f); } else if (BM_vert_in_face(e_sel->l->radial_next->f, sv->down)) { - f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, (uintptr_t)e_sel->l->radial_next->f); + f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, + (uintptr_t)e_sel->l->radial_next->f); } } @@ -5365,7 +5633,8 @@ void projectSVData(TransInfo *t, int final) f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, (uintptr_t)e_sel->l->f); } else if (BM_vert_in_face(e_sel->l->radial_next->f, sv->up)) { - f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, (uintptr_t)e_sel->l->radial_next->f); + f_copy_flip = BLI_smallhash_lookup(&sld->origfaces, + (uintptr_t)e_sel->l->radial_next->f); } } @@ -5373,7 +5642,7 @@ void projectSVData(TransInfo *t, int final) } } - + if (!affected) continue; @@ -5381,7 +5650,7 @@ void projectSVData(TransInfo *t, int final) * and we do not want to mess up other shape keys */ BM_loop_interp_from_face(em->bm, l, f_copy_flip, FALSE, FALSE); - if (final) { + if (is_final) { BM_loop_interp_multires(em->bm, l, f_copy_flip); if (f_copy != f_copy_flip) { BM_loop_interp_multires(em->bm, l, f_copy); @@ -5405,7 +5674,7 @@ void projectSVData(TransInfo *t, int final) BLI_smallhash_release(&visit); } -void freeSlideTempFaces(SlideData *sld) +void freeEdgeSlideTempFaces(EdgeSlideData *sld) { if (sld->origfaces_init) { SmallHashIter hiter; @@ -5418,18 +5687,21 @@ void freeSlideTempFaces(SlideData *sld) BLI_smallhash_release(&sld->origfaces); - sld->origfaces_init = FALSE; + sld->origfaces_init = false; + + /* arrays are dirty from removing faces: EDBM_index_arrays_free */ + EDBM_update_generic(sld->em, FALSE, TRUE); } } -void freeSlideVerts(TransInfo *t) +void freeEdgeSlideVerts(TransInfo *t) { - SlideData *sld = t->customData; + EdgeSlideData *sld = t->customData; #if 0 /*BMESH_TODO*/ if (me->drawflag & ME_DRAWEXTRA_EDGELEN) { - TransDataSlideVert *sv; + TransDataEdgeSlideVert *sv; LinkNode *look = sld->vertlist; GHash *vertgh = sld->vhash; while (look) { @@ -5446,7 +5718,7 @@ void freeSlideVerts(TransInfo *t) if (!sld) return; - freeSlideTempFaces(sld); + freeEdgeSlideTempFaces(sld); bmesh_edit_end(sld->em->bm, BMO_OP_FLAG_UNTAN_MULTIRES); @@ -5462,13 +5734,13 @@ void freeSlideVerts(TransInfo *t) void initEdgeSlide(TransInfo *t) { - SlideData *sld; + EdgeSlideData *sld; t->mode = TFM_EDGE_SLIDE; t->transform = EdgeSlide; t->handleEvent = handleEventEdgeSlide; - if (!createSlideVerts(t)) { + if (!createEdgeSlideVerts(t)) { t->state = TRANS_CANCEL; return; } @@ -5478,11 +5750,11 @@ void initEdgeSlide(TransInfo *t) if (!sld) return; - t->customFree = freeSlideVerts; + t->customFree = freeEdgeSlideVerts; /* set custom point first if you want value to be initialized by init */ setCustomPoints(t, &t->mouse, sld->end, sld->start); - initMouseInputMode(t, &t->mouse, INPUT_CUSTOM_RATIO); + initMouseInputMode(t, &t->mouse, INPUT_CUSTOM_RATIO_FLIP); t->idx_max = 0; t->num.idx_max = 0; @@ -5495,10 +5767,10 @@ void initEdgeSlide(TransInfo *t) t->flag |= T_NO_CONSTRAINT | T_NO_PROJECT; } -int handleEventEdgeSlide(struct TransInfo *t, struct wmEvent *event) +int handleEventEdgeSlide(struct TransInfo *t, const struct wmEvent *event) { if (t->mode == TFM_EDGE_SLIDE) { - SlideData *sld = t->customData; + EdgeSlideData *sld = t->customData; if (sld) { switch (event->type) { @@ -5541,17 +5813,17 @@ int handleEventEdgeSlide(struct TransInfo *t, struct wmEvent *event) return 0; } -void drawNonPropEdge(const struct bContext *C, TransInfo *t) +void drawEdgeSlide(const struct bContext *C, TransInfo *t) { if (t->mode == TFM_EDGE_SLIDE) { - SlideData *sld = (SlideData *)t->customData; + EdgeSlideData *sld = (EdgeSlideData *)t->customData; /* Non-Prop mode */ if (sld && sld->is_proportional == FALSE) { View3D *v3d = CTX_wm_view3d(C); float marker[3]; float v1[3], v2[3]; float interp_v; - TransDataSlideVert *curr_sv = &sld->sv[sld->curr_sv_index]; + TransDataEdgeSlideVert *curr_sv = &sld->sv[sld->curr_sv_index]; const float ctrl_size = UI_GetThemeValuef(TH_FACEDOT_SIZE) + 1.5f; const float guide_size = ctrl_size - 0.5f; const float line_size = UI_GetThemeValuef(TH_OUTLINE_WIDTH) + 0.5f; @@ -5617,8 +5889,8 @@ void drawNonPropEdge(const struct bContext *C, TransInfo *t) static int doEdgeSlide(TransInfo *t, float perc) { - SlideData *sld = t->customData; - TransDataSlideVert *svlist = sld->sv, *sv; + EdgeSlideData *sld = t->customData; + TransDataEdgeSlideVert *svlist = sld->sv, *sv; int i; sld->perc = perc; @@ -5648,7 +5920,7 @@ static int doEdgeSlide(TransInfo *t, float perc) * \note len_v3v3(curr_sv->upvec, curr_sv->downvec) * is the same as the distance between the original vert locations, same goes for the lines below. */ - TransDataSlideVert *curr_sv = &sld->sv[sld->curr_sv_index]; + TransDataEdgeSlideVert *curr_sv = &sld->sv[sld->curr_sv_index]; const float curr_length_perc = curr_sv->edge_len * (((sld->flipped_vtx ? perc : -perc) + 1.0f) / 2.0f); float down_co[3]; @@ -5671,18 +5943,21 @@ static int doEdgeSlide(TransInfo *t, float perc) } } - projectSVData(t, 0); + projectEdgeSlideData(t, 0); return 1; } int EdgeSlide(TransInfo *t, const int UNUSED(mval[2])) { - char str[128]; + char str[MAX_INFO_LEN]; float final; - SlideData *sld = t->customData; - int flipped = sld->flipped_vtx; - int is_proportional = sld->is_proportional; + EdgeSlideData *sld = t->customData; + bool flipped = sld->flipped_vtx; + bool is_proportional = sld->is_proportional; + + const char *on_str = IFACE_("ON"); + const char *off_str = IFACE_("OFF"); final = t->values[0]; @@ -5698,12 +5973,12 @@ int EdgeSlide(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - BLI_snprintf(str, sizeof(str), "Edge Slide: %s (E)ven: %s, (F)lipped: %s", - &c[0], !is_proportional ? "ON" : "OFF", flipped ? "ON" : "OFF"); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Edge Slide: %s (E)ven: %s, (F)lipped: %s"), + &c[0], !is_proportional ? on_str : off_str, flipped ? on_str : off_str); } else { - BLI_snprintf(str, sizeof(str), "Edge Slide: %.2f (E)ven: %s, (F)lipped: %s", - final, !is_proportional ? "ON" : "OFF", flipped ? "ON" : "OFF"); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Edge Slide: %.4f (E)ven: %s, (F)lipped: %s"), + final, !is_proportional ? on_str : off_str, flipped ? on_str : off_str); } CLAMP(final, -1.0f, 1.0f); @@ -5711,10 +5986,524 @@ int EdgeSlide(TransInfo *t, const int UNUSED(mval[2])) t->values[0] = final; /*do stuff here*/ - if (t->customData) + if (t->customData) { doEdgeSlide(t, final); + } + else { + BLI_strncpy(str, IFACE_("Invalid Edge Selection"), MAX_INFO_LEN); + t->state = TRANS_CANCEL; + } + + recalcData(t); + + ED_area_headerprint(t->sa, str); + + return 1; +} + + +/* ******************** Vert Slide *************** */ +static void calcVertSlideCustomPoints(struct TransInfo *t) +{ + VertSlideData *sld = t->customData; + TransDataVertSlideVert *sv = &sld->sv[sld->curr_sv_index]; + float *co_orig = sv->co_orig_2d; + float *co_curr = sv->co_link_orig_2d[sv->co_link_curr]; + const int start[2] = {co_orig[0], co_orig[1]}; + const int end[2] = {co_curr[0], co_curr[1]}; + + if (sld->flipped_vtx && sld->is_proportional == false) { + setCustomPoints(t, &t->mouse, start, end); + } + else { + setCustomPoints(t, &t->mouse, end, start); + } +} + +/** + * Run once when initializing vert slide to find the reference edge + */ +static void calcVertSlideMouseActiveVert(struct TransInfo *t, const int mval[2]) +{ + VertSlideData *sld = t->customData; + float mval_fl[2] = {UNPACK2(mval)}; + TransDataVertSlideVert *sv; + + /* set the vertex to use as a reference for the mouse direction 'curr_sv_index' */ + float dist = 0.0f; + float min_dist = FLT_MAX; + int i; + + for (i = 0, sv = sld->sv; i < sld->totsv; i++, sv++) { + dist = len_squared_v2v2(mval_fl, sv->co_orig_2d); + if (dist < min_dist) { + min_dist = dist; + sld->curr_sv_index = i; + } + } +} +/** + * Run while moving the mouse to slide along the edge matching the mouse direction + */ +static void calcVertSlideMouseActiveEdges(struct TransInfo *t, const int mval[2]) +{ + VertSlideData *sld = t->customData; + float mval_fl[2] = {UNPACK2(mval)}; + + float dir[2]; + TransDataVertSlideVert *sv; + int i; + + /* first get the direction of the original vertex */ + sub_v2_v2v2(dir, sld->sv[sld->curr_sv_index].co_orig_2d, mval_fl); + normalize_v2(dir); + + for (i = 0, sv = sld->sv; i < sld->totsv; i++, sv++) { + if (sv->co_link_tot > 1) { + float dir_dot_best = -FLT_MAX; + int co_link_curr_best = -1; + int j; + + for (j = 0; j < sv->co_link_tot; j++) { + float tdir[2]; + float dir_dot; + sub_v2_v2v2(tdir, sv->co_orig_2d, sv->co_link_orig_2d[j]); + normalize_v2(tdir); + dir_dot = dot_v2v2(dir, tdir); + if (dir_dot > dir_dot_best) { + dir_dot_best = dir_dot; + co_link_curr_best = j; + } + } + + if (co_link_curr_best != -1) { + sv->co_link_curr = co_link_curr_best; + } + } + } +} + +static int createVertSlideVerts(TransInfo *t) +{ + BMEditMesh *em = BMEdit_FromObject(t->obedit); + BMesh *bm = em->bm; + BMIter iter; + BMIter eiter; + BMEdge *e; + BMVert *v; + TransDataVertSlideVert *sv_array; + VertSlideData *sld = MEM_callocN(sizeof(*sld), "sld"); +// View3D *v3d = NULL; + RegionView3D *rv3d = NULL; + ARegion *ar = t->ar; + float projectMat[4][4]; + int j; + + if (t->spacetype == SPACE_VIEW3D) { + /* background mode support */ +// v3d = t->sa ? t->sa->spacedata.first : NULL; + rv3d = ar ? ar->regiondata : NULL; + } + + sld->is_proportional = true; + sld->curr_sv_index = 0; + sld->flipped_vtx = false; + + if (!rv3d) { + /* ok, let's try to survive this */ + unit_m4(projectMat); + } else { - strcpy(str, "Invalid Edge Selection"); + ED_view3d_ob_project_mat_get(rv3d, t->obedit, projectMat); + } + + j = 0; + BM_ITER_MESH (v, &iter, bm, BM_VERTS_OF_MESH) { + bool ok = false; + if (BM_elem_flag_test(v, BM_ELEM_SELECT) && v->e) { + BM_ITER_ELEM (e, &eiter, v, BM_EDGES_OF_VERT) { + if (!BM_elem_flag_test(e, BM_ELEM_HIDDEN)) { + ok = true; + break; + } + } + } + + if (ok) { + BM_elem_flag_enable(v, BM_ELEM_TAG); + j += 1; + } + else { + BM_elem_flag_disable(v, BM_ELEM_TAG); + } + } + + if (!j) { + MEM_freeN(sld); + return 0; + } + + sv_array = MEM_callocN(sizeof(TransDataVertSlideVert) * j, "sv_array"); + + j = 0; + BM_ITER_MESH (v, &iter, bm, BM_VERTS_OF_MESH) { + if (BM_elem_flag_test(v, BM_ELEM_TAG)) { + int k; + sv_array[j].v = v; + copy_v3_v3(sv_array[j].co_orig_3d, v->co); + + k = 0; + BM_ITER_ELEM (e, &eiter, v, BM_EDGES_OF_VERT) { + if (!BM_elem_flag_test(e, BM_ELEM_HIDDEN)) { + k++; + } + } + + sv_array[j].co_link_orig_3d = MEM_mallocN(sizeof(*sv_array[j].co_link_orig_3d) * k, __func__); + sv_array[j].co_link_orig_2d = MEM_mallocN(sizeof(*sv_array[j].co_link_orig_2d) * k, __func__); + sv_array[j].co_link_tot = k; + + k = 0; + BM_ITER_ELEM (e, &eiter, v, BM_EDGES_OF_VERT) { + if (!BM_elem_flag_test(e, BM_ELEM_HIDDEN)) { + BMVert *v_other = BM_edge_other_vert(e, v); + copy_v3_v3(sv_array[j].co_link_orig_3d[k], v_other->co); + if (ar) { + ED_view3d_project_float_v2_m4(ar, + sv_array[j].co_link_orig_3d[k], + sv_array[j].co_link_orig_2d[k], + projectMat); + } + else { + copy_v2_v2(sv_array[j].co_link_orig_2d[k], + sv_array[j].co_link_orig_3d[k]); + } + k++; + } + } + + if (ar) { + ED_view3d_project_float_v2_m4(ar, + sv_array[j].co_orig_3d, + sv_array[j].co_orig_2d, + projectMat); + } + else { + copy_v2_v2(sv_array[j].co_orig_2d, + sv_array[j].co_orig_3d); + } + + j++; + } + } + + sld->sv = sv_array; + sld->totsv = j; + + sld->em = em; + + sld->perc = 0.0f; + + t->customData = sld; + + if (rv3d) { + calcVertSlideMouseActiveVert(t, t->mval); + calcVertSlideMouseActiveEdges(t, t->mval); + } + + return 1; +} + +void freeVertSlideVerts(TransInfo *t) +{ + VertSlideData *sld = t->customData; + + if (!sld) + return; + + + if (sld->totsv > 0) { + TransDataVertSlideVert *sv = sld->sv; + int i = 0; + for (i = 0; i < sld->totsv; i++, sv++) { + MEM_freeN(sv->co_link_orig_2d); + MEM_freeN(sv->co_link_orig_3d); + } + } + + MEM_freeN(sld->sv); + MEM_freeN(sld); + + t->customData = NULL; + + recalcData(t); +} + +void initVertSlide(TransInfo *t) +{ + VertSlideData *sld; + + t->mode = TFM_VERT_SLIDE; + t->transform = VertSlide; + t->handleEvent = handleEventVertSlide; + + if (!createVertSlideVerts(t)) { + t->state = TRANS_CANCEL; + return; + } + + sld = t->customData; + + if (!sld) + return; + + t->customFree = freeVertSlideVerts; + + /* set custom point first if you want value to be initialized by init */ + calcVertSlideCustomPoints(t); + initMouseInputMode(t, &t->mouse, INPUT_CUSTOM_RATIO); + + t->idx_max = 0; + t->num.idx_max = 0; + t->snap[0] = 0.0f; + t->snap[1] = 0.1f; + t->snap[2] = t->snap[1] * 0.1f; + + t->num.increment = t->snap[1]; + + t->flag |= T_NO_CONSTRAINT | T_NO_PROJECT; +} + +int handleEventVertSlide(struct TransInfo *t, const struct wmEvent *event) +{ + if (t->mode == TFM_VERT_SLIDE) { + VertSlideData *sld = t->customData; + + if (sld) { + switch (event->type) { + case EKEY: + if (event->val == KM_PRESS) { + sld->is_proportional = !sld->is_proportional; + if (sld->flipped_vtx) { + calcVertSlideCustomPoints(t); + } + return 1; + } + break; + case FKEY: + { + if (event->val == KM_PRESS) { + sld->flipped_vtx = !sld->flipped_vtx; + calcVertSlideCustomPoints(t); + return 1; + } + break; + } + case CKEY: + { + /* use like a modifier key */ + if (event->val == KM_PRESS) { + t->flag ^= T_ALT_TRANSFORM; + calcVertSlideCustomPoints(t); + return 1; + } + break; + } +#if 0 + case EVT_MODAL_MAP: + { + switch (event->val) { + case TFM_MODAL_EDGESLIDE_DOWN: + { + sld->curr_sv_index = ((sld->curr_sv_index - 1) + sld->totsv) % sld->totsv; + break; + } + case TFM_MODAL_EDGESLIDE_UP: + { + sld->curr_sv_index = (sld->curr_sv_index + 1) % sld->totsv; + break; + } + } + } +#endif + case MOUSEMOVE: + { + /* don't recalculat the best edge */ + const bool is_clamp = !(t->flag & T_ALT_TRANSFORM); + if (is_clamp) { + calcVertSlideMouseActiveEdges(t, event->mval); + } + calcVertSlideCustomPoints(t); + } + default: + break; + } + } + } + return 0; +} + +static void drawVertSlide(const struct bContext *C, TransInfo *t) +{ + if (t->mode == TFM_VERT_SLIDE) { + VertSlideData *sld = (VertSlideData *)t->customData; + /* Non-Prop mode */ + if (sld) { + View3D *v3d = CTX_wm_view3d(C); + TransDataVertSlideVert *curr_sv = &sld->sv[sld->curr_sv_index]; + TransDataVertSlideVert *sv; + const float ctrl_size = UI_GetThemeValuef(TH_FACEDOT_SIZE) + 1.5f; + const float line_size = UI_GetThemeValuef(TH_OUTLINE_WIDTH) + 0.5f; + const int alpha_shade = -30; + const bool is_clamp = !(t->flag & T_ALT_TRANSFORM); + int i; + + if (v3d && v3d->zbuf) + glDisable(GL_DEPTH_TEST); + + glEnable(GL_BLEND); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + + glPushAttrib(GL_CURRENT_BIT | GL_LINE_BIT | GL_POINT_BIT); + glPushMatrix(); + + glMultMatrixf(t->obedit->obmat); + + glLineWidth(line_size); + UI_ThemeColorShadeAlpha(TH_EDGE_SELECT, 80, alpha_shade); + glBegin(GL_LINES); + if (is_clamp) { + sv = sld->sv; + for (i = 0; i < sld->totsv; i++, sv++) { + glVertex3fv(sv->co_orig_3d); + glVertex3fv(sv->co_link_orig_3d[sv->co_link_curr]); + } + } + else { + sv = sld->sv; + for (i = 0; i < sld->totsv; i++, sv++) { + float a[3], b[3]; + sub_v3_v3v3(a, sv->co_link_orig_3d[sv->co_link_curr], sv->co_orig_3d); + mul_v3_fl(a, 100.0f); + negate_v3_v3(b, a); + add_v3_v3(a, sv->co_orig_3d); + add_v3_v3(b, sv->co_orig_3d); + + glVertex3fv(a); + glVertex3fv(b); + } + } + bglEnd(); + + glPointSize(ctrl_size); + + bglBegin(GL_POINTS); + bglVertex3fv((sld->flipped_vtx && sld->is_proportional == FALSE) ? + curr_sv->co_link_orig_3d[curr_sv->co_link_curr] : + curr_sv->co_orig_3d); + bglEnd(); + + glPopMatrix(); + glPopAttrib(); + + glDisable(GL_BLEND); + + if (v3d && v3d->zbuf) + glEnable(GL_DEPTH_TEST); + } + } +} + +static int doVertSlide(TransInfo *t, float perc) +{ + VertSlideData *sld = t->customData; + TransDataVertSlideVert *svlist = sld->sv, *sv; + int i; + + sld->perc = perc; + sv = svlist; + + if (sld->is_proportional == TRUE) { + for (i = 0; i < sld->totsv; i++, sv++) { + interp_v3_v3v3(sv->v->co, sv->co_orig_3d, sv->co_link_orig_3d[sv->co_link_curr], perc); + } + } + else { + TransDataVertSlideVert *sv_curr = &sld->sv[sld->curr_sv_index]; + const float edge_len_curr = len_v3v3(sv_curr->co_orig_3d, sv_curr->co_link_orig_3d[sv_curr->co_link_curr]); + const float tperc = perc * edge_len_curr; + + for (i = 0; i < sld->totsv; i++, sv++) { + float edge_len; + float dir[3]; + + sub_v3_v3v3(dir, sv->co_link_orig_3d[sv->co_link_curr], sv->co_orig_3d); + edge_len = normalize_v3(dir); + + if (edge_len > FLT_EPSILON) { + if (sld->flipped_vtx) { + madd_v3_v3v3fl(sv->v->co, sv->co_link_orig_3d[sv->co_link_curr], dir, -tperc); + } + else { + madd_v3_v3v3fl(sv->v->co, sv->co_orig_3d, dir, tperc); + } + } + else { + copy_v3_v3(sv->v->co, sv->co_orig_3d); + } + } + } + + return 1; +} + +int VertSlide(TransInfo *t, const int UNUSED(mval[2])) +{ + char str[MAX_INFO_LEN]; + size_t ofs = 0; + float final; + VertSlideData *sld = t->customData; + const bool flipped = sld->flipped_vtx; + const bool is_proportional = sld->is_proportional; + const bool is_clamp = !(t->flag & T_ALT_TRANSFORM); + const bool is_constrained = !(is_clamp == false || hasNumInput(&t->num)); + + const char *on_str = IFACE_("ON"); + const char *off_str = IFACE_("OFF"); + + final = t->values[0]; + + snapGrid(t, &final); + + /* only do this so out of range values are not displayed */ + if (is_constrained) { + CLAMP(final, 0.0f, 1.0f); + } + + /* header string */ + ofs += BLI_strncpy_rlen(str + ofs, IFACE_("Vert Slide: "), MAX_INFO_LEN - ofs); + if (hasNumInput(&t->num)) { + char c[NUM_STR_REP_LEN]; + applyNumInput(&t->num, &final); + outputNumInput(&(t->num), c); + ofs += BLI_strncpy_rlen(str + ofs, &c[0], MAX_INFO_LEN - ofs); + } + else { + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, "%.4f ", final); + } + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("(E)ven: %s, "), !is_proportional ? on_str : off_str); + if (!is_proportional) { + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("(F)lipped: %s, "), flipped ? on_str : off_str); + } + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Alt or (C)lamp: %s"), is_clamp ? on_str : off_str); + /* done with header string */ + + /*do stuff here*/ + if (t->customData) { + doVertSlide(t, final); + } + else { + BLI_strncpy(str, IFACE_("Invalid Vert Selection"), MAX_INFO_LEN); t->state = TRANS_CANCEL; } @@ -5725,6 +6514,7 @@ int EdgeSlide(TransInfo *t, const int UNUSED(mval[2])) return 1; } + /* ******************** EditBone roll *************** */ void initBoneRoll(TransInfo *t) @@ -5749,7 +6539,7 @@ int BoneRoll(TransInfo *t, const int UNUSED(mval[2])) { TransData *td = t->data; int i; - char str[50]; + char str[MAX_INFO_LEN]; float final; @@ -5764,12 +6554,12 @@ int BoneRoll(TransInfo *t, const int UNUSED(mval[2])) outputNumInput(&(t->num), c); - sprintf(str, "Roll: %s", &c[0]); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Roll: %s"), &c[0]); final = DEG2RADF(final); } else { - sprintf(str, "Roll: %.2f", RAD2DEGF(final)); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Roll: %.2f"), RAD2DEGF(final)); } /* set roll values */ @@ -5811,7 +6601,7 @@ int BakeTime(TransInfo *t, const int mval[2]) TransData *td = t->data; float time; int i; - char str[50]; + char str[MAX_INFO_LEN]; float fac = 0.1f; @@ -5835,16 +6625,16 @@ int BakeTime(TransInfo *t, const int mval[2]) outputNumInput(&(t->num), c); if (time >= 0.0f) - sprintf(str, "Time: +%s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Time: +%s %s"), c, t->proptext); else - sprintf(str, "Time: %s %s", c, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Time: %s %s"), c, t->proptext); } else { /* default header print */ if (time >= 0.0f) - sprintf(str, "Time: +%.3f %s", time, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Time: +%.3f %s"), time, t->proptext); else - sprintf(str, "Time: %.3f %s", time, t->proptext); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Time: %.3f %s"), time, t->proptext); } for (i = 0; i < t->total; i++, td++) { @@ -5886,7 +6676,7 @@ int Mirror(TransInfo *t, const int UNUSED(mval[2])) TransData *td; float size[3], mat[3][3]; int i; - char str[200]; + char str[MAX_INFO_LEN]; /* * OPTIMIZATION: @@ -5904,7 +6694,7 @@ int Mirror(TransInfo *t, const int UNUSED(mval[2])) t->con.applySize(t, NULL, mat); } - sprintf(str, "Mirror%s", t->con.text); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("Mirror%s"), t->con.text); for (i = 0, td = t->data; i < t->total; i++, td++) { if (td->flag & TD_NOACTION) @@ -5938,9 +6728,9 @@ int Mirror(TransInfo *t, const int UNUSED(mval[2])) recalcData(t); if (t->flag & T_2D_EDIT) - ED_area_headerprint(t->sa, "Select a mirror axis (X, Y)"); + ED_area_headerprint(t->sa, IFACE_("Select a mirror axis (X, Y)")); else - ED_area_headerprint(t->sa, "Select a mirror axis (X, Y, Z)"); + ED_area_headerprint(t->sa, IFACE_("Select a mirror axis (X, Y, Z)")); } return 1; @@ -5997,7 +6787,7 @@ int Align(TransInfo *t, const int UNUSED(mval[2])) recalcData(t); - ED_area_headerprint(t->sa, "Align"); + ED_area_headerprint(t->sa, IFACE_("Align")); return 1; } @@ -6021,18 +6811,29 @@ void initSeqSlide(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerSeqSlide(TransInfo *t, float val[2], char *str) { char tvec[NUM_STR_REP_LEN * 3]; + size_t ofs = 0; if (hasNumInput(&t->num)) { outputNumInput(&(t->num), tvec); } else { - sprintf(&tvec[0], "%.0f, %.0f", val[0], val[1]); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.0f, %.0f", val[0], val[1]); } - sprintf(str, "Sequence Slide: %s%s", &tvec[0], t->con.text); + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_("Sequence Slide: %s%s, ("), &tvec[0], t->con.text); + + { + wmKeyMapItem *kmi = WM_modalkeymap_find_propvalue(t->keymap, TFM_MODAL_TRANSLATE); + if (kmi) { + ofs += WM_keymap_item_to_string(kmi, str + ofs, MAX_INFO_LEN - ofs); + } + } + ofs += BLI_snprintf(str + ofs, MAX_INFO_LEN - ofs, IFACE_(" or Alt) Expand to fit %s"), + (t->flag & T_ALT_TRANSFORM) ? IFACE_("ON") : IFACE_("OFF")); } static void applySeqSlide(TransInfo *t, float val[2]) @@ -6060,7 +6861,7 @@ static void applySeqSlide(TransInfo *t, float val[2]) int SeqSlide(TransInfo *t, const int UNUSED(mval[2])) { - char str[200]; + char str[MAX_INFO_LEN]; if (t->con.mode & CON_APPLY) { float pvec[3] = {0.0f, 0.0f, 0.0f}; @@ -6176,7 +6977,11 @@ static void doAnimEdit_SnapFrame(TransInfo *t, TransData *td, TransData2D *td2d, #if 0 /* 'do_time' disabled for now */ const Scene *scene = t->scene; - const short do_time = 0; //getAnimEdit_DrawTime(t); // NOTE: this works, but may be confusing behavior given the option's label, hence disabled +#if 0 /* NOTE: this works, but may be confusing behavior given the option's label, hence disabled */ + const short do_time = getAnimEdit_DrawTime(t); +#else + const short do_time = 0; +#endif const double secf = FPS; #endif double val; @@ -6264,6 +7069,7 @@ void initTimeTranslate(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerTimeTranslate(TransInfo *t, char *str) { char tvec[NUM_STR_REP_LEN * 3]; @@ -6292,12 +7098,12 @@ static void headerTimeTranslate(TransInfo *t, char *str) } if (autosnap == SACTSNAP_FRAME) - sprintf(&tvec[0], "%d.00 (%.4f)", (int)val, val); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%d.00 (%.4f)", (int)val, val); else - sprintf(&tvec[0], "%.4f", val); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.4f", val); } - sprintf(str, "DeltaX: %s", &tvec[0]); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("DeltaX: %s"), &tvec[0]); } static void applyTimeTranslate(TransInfo *t, float UNUSED(sval)) @@ -6361,7 +7167,7 @@ int TimeTranslate(TransInfo *t, const int mval[2]) { View2D *v2d = (View2D *)t->view; float cval[2], sval[2]; - char str[200]; + char str[MAX_INFO_LEN]; /* calculate translation amount from mouse movement - in 'time-grid space' */ UI_view2d_region_to_view(v2d, mval[0], mval[0], &cval[0], &cval[1]); @@ -6419,6 +7225,7 @@ void initTimeSlide(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerTimeSlide(TransInfo *t, float sval, char *str) { char tvec[NUM_STR_REP_LEN * 3]; @@ -6435,10 +7242,10 @@ static void headerTimeSlide(TransInfo *t, float sval, char *str) val = 2.0f * (cval - sval) / (maxx - minx); CLAMP(val, -1.0f, 1.0f); - sprintf(&tvec[0], "%.4f", val); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.4f", val); } - sprintf(str, "TimeSlide: %s", &tvec[0]); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("TimeSlide: %s"), &tvec[0]); } static void applyTimeSlide(TransInfo *t, float sval) @@ -6494,7 +7301,7 @@ int TimeSlide(TransInfo *t, const int mval[2]) float cval[2], sval[2]; float minx = *((float *)(t->customData)); float maxx = *((float *)(t->customData) + 1); - char str[200]; + char str[MAX_INFO_LEN]; /* calculate mouse co-ordinates */ UI_view2d_region_to_view(v2d, mval[0], mval[1], &cval[0], &cval[1]); @@ -6561,6 +7368,7 @@ void initTimeScale(TransInfo *t) t->num.increment = t->snap[1]; } +/* We assume str is MAX_INFO_LEN long. */ static void headerTimeScale(TransInfo *t, char *str) { char tvec[NUM_STR_REP_LEN * 3]; @@ -6568,9 +7376,9 @@ static void headerTimeScale(TransInfo *t, char *str) if (hasNumInput(&t->num)) outputNumInput(&(t->num), tvec); else - sprintf(&tvec[0], "%.4f", t->values[0]); + BLI_snprintf(&tvec[0], NUM_STR_REP_LEN, "%.4f", t->values[0]); - sprintf(str, "ScaleX: %s", &tvec[0]); + BLI_snprintf(str, MAX_INFO_LEN, IFACE_("ScaleX: %s"), &tvec[0]); } static void applyTimeScale(TransInfo *t) @@ -6615,7 +7423,7 @@ static void applyTimeScale(TransInfo *t) int TimeScale(TransInfo *t, const int UNUSED(mval[2])) { - char str[200]; + char str[MAX_INFO_LEN]; /* handle numeric-input stuff */ t->vec[0] = t->values[0]; @@ -6639,3 +7447,12 @@ void BIF_TransformSetUndo(const char *UNUSED(str)) // TRANSFORM_FIX_ME //Trans.undostr = str; } + + +/* TODO, move to: transform_queries.c */ +bool checkUseLocalCenter_GraphEdit(TransInfo *t) +{ + return ((t->around == V3D_LOCAL) && !ELEM3(t->mode, TFM_TRANSLATION, TFM_TIME_TRANSLATE, TFM_TIME_SLIDE)); +} + +#undef MAX_INFO_LEN |