diff options
author | Nicholas Bishop <nicholasbishop@gmail.com> | 2009-06-27 21:10:19 +0400 |
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committer | Nicholas Bishop <nicholasbishop@gmail.com> | 2009-06-27 21:10:19 +0400 |
commit | b097f7250d46b191734acef65e7a87ea8c4afff0 (patch) | |
tree | b8cfd9c416290c5a0fd362aadbfa6ec6bd420a27 /source/blender/editors/sculpt_paint | |
parent | c79e57dba8f436e0b3a9b231f70a2ba121438907 (diff) |
2.5/Sculpt:
Removed a bunch of old code that was #ifdef'd out. Mostly relates to partial visibility and partial redraw. Both of these are important features, but need better design updated for 2.5.
Also removed the old (huge/ugly!) sculpt() function that is now handled by the stroke operator code.
Diffstat (limited to 'source/blender/editors/sculpt_paint')
-rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 584 |
1 files changed, 0 insertions, 584 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index f40880b901f..318abf792c1 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -738,37 +738,6 @@ static void sculpt_add_damaged_rect(SculptSession *ss) } } -/* Clears the depth buffer in each modified area. */ -#if 0 -static void sculpt_clear_damaged_areas(SculptSession *ss) -{ - RectNode *rn= NULL; - - for(rn = ss->damaged_rects.first; rn; rn = rn->next) { - rcti clp = rn->r; - rcti *win = NULL; /*XXX: &curarea->winrct; */ - - clp.xmin += win->xmin; - clp.xmax += win->xmin; - clp.ymin += win->ymin; - clp.ymax += win->ymin; - - if(clp.xmin < win->xmax && clp.xmax > win->xmin && - clp.ymin < win->ymax && clp.ymax > win->ymin) { - if(clp.xmin < win->xmin) clp.xmin = win->xmin; - if(clp.ymin < win->ymin) clp.ymin = win->ymin; - if(clp.xmax > win->xmax) clp.xmax = win->xmax; - if(clp.ymax > win->ymax) clp.ymax = win->ymax; - - glScissor(clp.xmin + 1, clp.ymin + 1, - clp.xmax - clp.xmin - 2, - clp.ymax - clp.ymin - 2); - } - - glClear(GL_DEPTH_BUFFER_BIT); - } -} -#endif static void do_brush_action(Sculpt *sd, StrokeCache *cache) { SculptSession *ss = sd->session; @@ -987,25 +956,6 @@ static void sculpt_update_tex(Sculpt *sd) } } -void sculptmode_selectbrush_menu(void) -{ - /* XXX: I guess menus belong elsewhere too? - - Sculpt *sd= sculpt_data(); - int val; - - pupmenu_set_active(sd->brush_type); - - val= pupmenu("Select Brush%t|Draw|Smooth|Pinch|Inflate|Grab|Layer|Flatten"); - - if(val>0) { - sd->brush_type= val; - - allqueue(REDRAWVIEW3D, 1); - allqueue(REDRAWBUTSEDIT, 1); - }*/ -} - static void sculptmode_update_all_projverts(SculptSession *ss) { unsigned i; @@ -1084,89 +1034,6 @@ static void sculpt_update_mesh_elements(bContext *C) } } -/* XXX: lots of drawing code (partial redraw), has to go elsewhere */ -#if 0 -void sculptmode_draw_wires(SculptSession *ss, int only_damaged) -{ - Mesh *me = get_mesh(OBACT); - int i; - - bglPolygonOffset(1.0); - glDepthMask(0); - BIF_ThemeColor((OBACT==OBACT)?TH_ACTIVE:TH_SELECT); - - for(i=0; i<me->totedge; i++) { - MEdge *med= &me->medge[i]; - - if((!only_damaged || (ss->projverts[med->v1].inside || ss->projverts[med->v2].inside)) && - (med->flag & ME_EDGEDRAW)) { - glDrawElements(GL_LINES, 2, GL_UNSIGNED_INT, &med->v1); - } - } - - glDepthMask(1); - bglPolygonOffset(0.0); -} - -void sculptmode_draw_mesh(int only_damaged) -{ - int i, j, dt, drawCurrentMat = 1, matnr= -1; - SculptSession *ss = sculpt_session(); - - sculpt_update_mesh_elements(ss, OBACT); - - persp(PERSP_VIEW); - mymultmatrix(OBACT->obmat); - glEnable(GL_DEPTH_TEST); - glEnable(GL_LIGHTING); - /* XXX: GPU_set_object_materials(G.scene, OBACT, 0, NULL); */ - glEnable(GL_CULL_FACE); - - glShadeModel(GL_SMOOTH); - - glVertexPointer(3, GL_FLOAT, sizeof(MVert), &cache->mvert[0].co); - glNormalPointer(GL_SHORT, sizeof(MVert), &cache->mvert[0].no); - - dt= MIN2(G.vd->drawtype, OBACT->dt); - if(dt==OB_WIRE) - glColorMask(0,0,0,0); - - for(i=0; i<ss->totface; ++i) { - MFace *f= &ss->mface[i]; - char inside= 0; - int new_matnr= f->mat_nr + 1; - - if(new_matnr != matnr) - drawCurrentMat= GPU_enable_material(matnr = new_matnr, NULL); - - /* If only_damaged!=0, only draw faces that are partially - inside the area(s) modified by the brush */ - if(only_damaged) { - for(j=0; j<(f->v4?4:3); ++j) { - if(ss->projverts[*((&f->v1)+j)].inside) { - inside= 1; - break; - } - } - } - else - inside= 1; - - if(inside && drawCurrentMat) - glDrawElements(f->v4?GL_QUADS:GL_TRIANGLES, f->v4?4:3, GL_UNSIGNED_INT, &f->v1); - } - - glDisable(GL_CULL_FACE); - glDisable(GL_LIGHTING); - glColorMask(1,1,1,1); - - if(dt==OB_WIRE || (OBACT->dtx & OB_DRAWWIRE)) - sculptmode_draw_wires(ss, only_damaged); - - glDisable(GL_DEPTH_TEST); -} -#endif - static int sculpt_mode_poll(bContext *C) { return G.f & G_SCULPTMODE; @@ -1718,454 +1585,3 @@ void ED_operatortypes_sculpt() WM_operatortype_append(SCULPT_OT_sculptmode_toggle); WM_operatortype_append(SCULPT_OT_brush_curve_preset); } - -void sculpt(Sculpt *sd) -{ -#if 0 - SculptSession *ss= sd->session; - Object *ob= NULL; /*XXX */ - Mesh *me; - MultiresModifierData *mmd = NULL; - /* lastSigMouse is for the rake, to store the last place the mouse movement was significant */ - short mouse[2], mvalo[2], lastSigMouse[2],firsttime=1, mousebut; - short modifier_calculations= 0; - BrushAction *a = MEM_callocN(sizeof(BrushAction), "brush action"); - short spacing= 32000; - int scissor_box[4]; - float offsetRot; - int smooth_stroke = 0, i; - int anchored, rake = 0 /* XXX: rake = ? */; - - /* XXX: checking that sculpting is allowed - if(!(G.f & G_SCULPTMODE) || G.obedit || !ob || ob->id.lib || !get_mesh(ob) || (get_mesh(ob)->totface == 0)) - return; - if(!(ob->lay & G.vd->lay)) - error("Active object is not in this layer"); - if(ob_get_keyblock(ob)) { - if(!(ob->shapeflag & OB_SHAPE_LOCK)) { - error("Cannot sculpt on unlocked shape key"); - return; - } - }*/ - - anchored = sd->brush->flag & BRUSH_ANCHORED; - smooth_stroke = (sd->flags & SCULPT_INPUT_SMOOTH) && (sd->brush->sculpt_tool != SCULPT_TOOL_GRAB) && !anchored; - - if(smooth_stroke) - sculpt_stroke_new(256); - - ss->damaged_rects.first = ss->damaged_rects.last = NULL; - ss->damaged_verts.first = ss->damaged_verts.last = NULL; - ss->vertexcosnos = NULL; - - mmd = sculpt_multires_active(ob); - - /* Check that vertex users are up-to-date */ - if(ob != active_ob || !ss->vertex_users || ss->vertex_users_size != cache->totvert) { - sculpt_vertexusers_free(ss); - calc_vertex_users(ss); - if(ss->projverts) - MEM_freeN(ss->projverts); - ss->projverts = NULL; - active_ob= ob; - } - - glEnableClientState(GL_VERTEX_ARRAY); - glEnableClientState(GL_NORMAL_ARRAY); - - /*XXX: - persp(PERSP_VIEW); - getmouseco_areawin(mvalo);*/ - - /* Init texture - FIXME: Shouldn't be doing this every time! */ - if(sd->tex_mode!=SCULPTREPT_3D) - sculptmode_update_tex(sd); - - /*XXX: getmouseco_areawin(mouse); */ - mvalo[0]= mouse[0]; - mvalo[1]= mouse[1]; - lastSigMouse[0]=mouse[0]; - lastSigMouse[1]=mouse[1]; - mousebut = 0; /* XXX: L_MOUSE; */ - - /* If modifier_calculations is true, then extra time must be spent - updating the mesh. This takes a *lot* longer, so it's worth - skipping if the modifier stack is empty. */ - modifier_calculations= sculpt_modifiers_active(ob); - - if(modifier_calculations) - ss->vertexcosnos= mesh_get_mapped_verts_nors(NULL, ob); /* XXX: scene = ? */ - sculptmode_update_all_projverts(ss); - - /* Capture original copy */ - if(sd->flags & SCULPT_DRAW_FAST) - glAccum(GL_LOAD, 1); - - /* Get original scissor box */ - glGetIntegerv(GL_SCISSOR_BOX, scissor_box); - - /* For raking, get the original angle*/ - offsetRot=sculpt_tex_angle(sd); - - me = get_mesh(ob); - - while (/*XXX:get_mbut() & mousebut*/0) { - /* XXX: getmouseco_areawin(mouse); */ - /* If rake, and the mouse has moved over 10 pixels (euclidean) (prevents jitter) then get the new angle */ - if (rake && (pow(lastSigMouse[0]-mouse[0],2)+pow(lastSigMouse[1]-mouse[1],2))>100){ - /*Nasty looking, but just orig + new angle really*/ - set_tex_angle(sd, offsetRot+180.+to_deg(atan2((float)(mouse[1]-lastSigMouse[1]),(float)(mouse[0]-lastSigMouse[0])))); - lastSigMouse[0]=mouse[0]; - lastSigMouse[1]=mouse[1]; - } - - if(firsttime || mouse[0]!=mvalo[0] || mouse[1]!=mvalo[1] || - sd->brush->flag & BRUSH_AIRBRUSH) { - a->firsttime = firsttime; - firsttime= 0; - - if(smooth_stroke) - sculpt_stroke_add_point(ss->stroke, mouse[0], mouse[1]); - - spacing+= sqrt(pow(mvalo[0]-mouse[0],2)+pow(mvalo[1]-mouse[1],2)); - - if(modifier_calculations && !ss->vertexcosnos) - ss->vertexcosnos= mesh_get_mapped_verts_nors(NULL, ob); /*XXX scene = ? */ - - if(sd->brush->sculpt_tool != SCULPT_TOOL_GRAB) { - if(anchored) { - /* Restore the mesh before continuing with anchored stroke */ - /*if(a->mesh_store) { - for(i = 0; i < cache->totvert; ++i) { - VecCopyf(cache->mvert[i].co, &a->mesh_store[i].x); - cache->mvert[i].no[0] = a->orig_norms[i][0]; - cache->mvert[i].no[1] = a->orig_norms[i][1]; - cache->mvert[i].no[2] = a->orig_norms[i][2]; - } - }*/ - - //do_symmetrical_brush_actions(sd, a, mouse, NULL); - } - else { - if(smooth_stroke) { - sculpt_stroke_apply(sd, ss->stroke); - } - else if(sd->spacing==0 || spacing>sd->spacing) { - //do_symmetrical_brush_actions(sd, a, mouse, NULL); - spacing= 0; - } - } - } - else { - //do_symmetrical_brush_actions(sd, a, mouse, mvalo); - //unproject(ss, sd->pivot, mouse[0], mouse[1], a->depth); - } - - if((!ss->multires && modifier_calculations) || ob_get_keyblock(ob)) { - /* XXX: DAG_object_flush_update(G.scene, ob, OB_RECALC_DATA); */ } - - if(modifier_calculations || sd->brush->sculpt_tool == SCULPT_TOOL_GRAB || !(sd->flags & SCULPT_DRAW_FAST)) { - calc_damaged_verts(ss, a); - /*XXX: scrarea_do_windraw(curarea); - screen_swapbuffers(); */ - } else { /* Optimized drawing */ - calc_damaged_verts(ss, a); - - /* Draw the stored image to the screen */ - glAccum(GL_RETURN, 1); - - sculpt_clear_damaged_areas(ss); - - /* Draw all the polygons that are inside the modified area(s) */ - glScissor(scissor_box[0], scissor_box[1], scissor_box[2], scissor_box[3]); - /* XXX: sculptmode_draw_mesh(1); */ - glAccum(GL_LOAD, 1); - - projverts_clear_inside(ss); - - /* XXX: persp(PERSP_WIN); */ - glDisable(GL_DEPTH_TEST); - - /* Draw cursor */ - if(sd->flags & SCULPT_TOOL_DRAW) - fdrawXORcirc((float)mouse[0],(float)mouse[1],sd->brush->size); - /* XXX: if(smooth_stroke) - sculpt_stroke_draw(); - - myswapbuffers(); */ - } - - BLI_freelistN(&ss->damaged_rects); - ss->damaged_rects.first = ss->damaged_rects.last = NULL; - - mvalo[0]= mouse[0]; - mvalo[1]= mouse[1]; - - if(ss->vertexcosnos) { - MEM_freeN(ss->vertexcosnos); - ss->vertexcosnos= NULL; - } - - } - else { /*XXX:BIF_wait_for_statechange();*/ } - } - - /* Set the rotation of the brush back to what it was before any rake */ - set_tex_angle(sd, offsetRot); - - if(smooth_stroke) { - sculpt_stroke_apply_all(sd, ss->stroke); - calc_damaged_verts(ss, a); - BLI_freelistN(&ss->damaged_rects); - } - - //if(a->layer_disps) MEM_freeN(a->layer_disps); - //if(a->mesh_store) MEM_freeN(a->mesh_store); - //if(a->orig_norms) MEM_freeN(a->orig_norms); - for(i=0; i<8; ++i) - BLI_freelistN(&a->grab_active_verts[i]); - MEM_freeN(a); - sculpt_stroke_free(ss->stroke); - ss->stroke = NULL; - - if(mmd) { - if(mmd->undo_verts && mmd->undo_verts != cache->mvert) - MEM_freeN(mmd->undo_verts); - - mmd->undo_verts = cache->mvert; - mmd->undo_verts_tot = cache->totvert; - } - - //sculpt_undo_push(sd); - - /* XXX: if(G.vd->depths) G.vd->depths->damaged= 1; - allqueue(REDRAWVIEW3D, 0); */ -#endif -} - -/* Partial Mesh Visibility */ - -/* XXX: Partial vis. always was a mess, have to figure something out */ -#if 0 -/* mode: 0=hide outside selection, 1=hide inside selection */ -static void sculptmode_do_pmv(Object *ob, rcti *hb_2d, int mode) -{ - Mesh *me= get_mesh(ob); - float hidebox[6][3]; - vec3f plane_normals[4]; - float plane_ds[4]; - unsigned i, j; - unsigned ndx_show, ndx_hide; - MVert *nve; - unsigned face_cnt_show= 0, face_ndx_show= 0; - unsigned edge_cnt_show= 0, edge_ndx_show= 0; - unsigned *old_map= NULL; - const unsigned SHOW= 0, HIDE=1; - - /* Convert hide box from 2D to 3D */ - unproject(hidebox[0], hb_2d->xmin, hb_2d->ymax, 1); - unproject(hidebox[1], hb_2d->xmax, hb_2d->ymax, 1); - unproject(hidebox[2], hb_2d->xmax, hb_2d->ymin, 1); - unproject(hidebox[3], hb_2d->xmin, hb_2d->ymin, 1); - unproject(hidebox[4], hb_2d->xmin, hb_2d->ymax, 0); - unproject(hidebox[5], hb_2d->xmax, hb_2d->ymin, 0); - - /* Calculate normals for each side of hide box */ - CalcNormFloat(hidebox[0], hidebox[1], hidebox[4], &plane_normals[0].x); - CalcNormFloat(hidebox[1], hidebox[2], hidebox[5], &plane_normals[1].x); - CalcNormFloat(hidebox[2], hidebox[3], hidebox[5], &plane_normals[2].x); - CalcNormFloat(hidebox[3], hidebox[0], hidebox[4], &plane_normals[3].x); - - /* Calculate D for each side of hide box */ - for(i= 0; i<4; ++i) - plane_ds[i]= hidebox[i][0]*plane_normals[i].x + hidebox[i][1]*plane_normals[i].y + - hidebox[i][2]*plane_normals[i].z; - - /* Add partial visibility to mesh */ - if(!me->pv) { - me->pv= MEM_callocN(sizeof(PartialVisibility),"PartialVisibility"); - } else { - old_map= MEM_callocN(sizeof(unsigned)*me->pv->totvert,"PMV oldmap"); - for(i=0; i<me->pv->totvert; ++i) { - old_map[i]= me->pv->vert_map[i]<me->totvert?0:1; - } - mesh_pmv_revert(ob, me); - } - - /* Kill sculpt data */ - active_ob= NULL; - - /* Initalize map with which verts are to be hidden */ - me->pv->vert_map= MEM_mallocN(sizeof(unsigned)*me->totvert, "PMV vertmap"); - me->pv->totvert= me->totvert; - me->totvert= 0; - for(i=0; i<me->pv->totvert; ++i) { - me->pv->vert_map[i]= mode ? HIDE:SHOW; - for(j=0; j<4; ++j) { - if(me->mvert[i].co[0] * plane_normals[j].x + - me->mvert[i].co[1] * plane_normals[j].y + - me->mvert[i].co[2] * plane_normals[j].z < plane_ds[j] ) { - me->pv->vert_map[i]= mode ? SHOW:HIDE; /* Vert is outside the hide box */ - break; - } - } - if(old_map && old_map[i]) me->pv->vert_map[i]= 1; - if(!me->pv->vert_map[i]) ++me->totvert; - - } - if(old_map) MEM_freeN(old_map); - - /* Find out how many faces to show */ - for(i=0; i<me->totface; ++i) { - if(!me->pv->vert_map[me->mface[i].v1] && - !me->pv->vert_map[me->mface[i].v2] && - !me->pv->vert_map[me->mface[i].v3]) { - if(me->mface[i].v4) { - if(!me->pv->vert_map[me->mface[i].v4]) - ++face_cnt_show; - } - else ++face_cnt_show; - } - } - /* Find out how many edges to show */ - for(i=0; i<me->totedge; ++i) { - if(!me->pv->vert_map[me->medge[i].v1] && - !me->pv->vert_map[me->medge[i].v2]) - ++edge_cnt_show; - } - - /* Create new vert array and reset each vert's map with map[old]=new index */ - nve= MEM_mallocN(sizeof(MVert)*me->pv->totvert, "PMV verts"); - ndx_show= 0; ndx_hide= me->totvert; - for(i=0; i<me->pv->totvert; ++i) { - if(me->pv->vert_map[i]) { - me->pv->vert_map[i]= ndx_hide; - nve[me->pv->vert_map[i]]= me->mvert[i]; - ++ndx_hide; - } else { - me->pv->vert_map[i]= ndx_show; - nve[me->pv->vert_map[i]]= me->mvert[i]; - ++ndx_show; - } - } - CustomData_free_layer_active(&me->vdata, CD_MVERT, me->pv->totvert); - me->mvert= CustomData_add_layer(&me->vdata, CD_MVERT, CD_ASSIGN, nve, me->totvert); - - /* Create new face array */ - me->pv->old_faces= me->mface; - me->pv->totface= me->totface; - me->mface= MEM_mallocN(sizeof(MFace)*face_cnt_show, "PMV faces"); - for(i=0; i<me->totface; ++i) { - MFace *pr_f= &me->pv->old_faces[i]; - char show= 0; - - if(me->pv->vert_map[pr_f->v1] < me->totvert && - me->pv->vert_map[pr_f->v2] < me->totvert && - me->pv->vert_map[pr_f->v3] < me->totvert) { - if(pr_f->v4) { - if(me->pv->vert_map[pr_f->v4] < me->totvert) - show= 1; - } - else show= 1; - } - - if(show) { - MFace *cr_f= &me->mface[face_ndx_show]; - *cr_f= *pr_f; - cr_f->v1= me->pv->vert_map[pr_f->v1]; - cr_f->v2= me->pv->vert_map[pr_f->v2]; - cr_f->v3= me->pv->vert_map[pr_f->v3]; - cr_f->v4= pr_f->v4 ? me->pv->vert_map[pr_f->v4] : 0; - test_index_face(cr_f,NULL,0,pr_f->v4?4:3); - ++face_ndx_show; - } - } - me->totface= face_cnt_show; - CustomData_set_layer(&me->fdata, CD_MFACE, me->mface); - - /* Create new edge array */ - me->pv->old_edges= me->medge; - me->pv->totedge= me->totedge; - me->medge= MEM_mallocN(sizeof(MEdge)*edge_cnt_show, "PMV edges"); - me->pv->edge_map= MEM_mallocN(sizeof(int)*me->pv->totedge,"PMV edgemap"); - for(i=0; i<me->totedge; ++i) { - if(me->pv->vert_map[me->pv->old_edges[i].v1] < me->totvert && - me->pv->vert_map[me->pv->old_edges[i].v2] < me->totvert) { - MEdge *cr_e= &me->medge[edge_ndx_show]; - me->pv->edge_map[i]= edge_ndx_show; - *cr_e= me->pv->old_edges[i]; - cr_e->v1= me->pv->vert_map[me->pv->old_edges[i].v1]; - cr_e->v2= me->pv->vert_map[me->pv->old_edges[i].v2]; - ++edge_ndx_show; - } - else me->pv->edge_map[i]= -1; - } - me->totedge= edge_cnt_show; - CustomData_set_layer(&me->edata, CD_MEDGE, me->medge); - - /* XXX: DAG_object_flush_update(G.scene, OBACT, OB_RECALC_DATA); */ -} - -static rcti sculptmode_pmv_box() -{ - /*XXX: short down[2], mouse[2]; - rcti ret; - - getmouseco_areawin(down); - - while((get_mbut()&L_MOUSE) || (get_mbut()&R_MOUSE)) { - getmouseco_areawin(mouse); - - scrarea_do_windraw(curarea); - - persp(PERSP_WIN); - glLineWidth(2); - setlinestyle(2); - sdrawXORline(down[0],down[1],mouse[0],down[1]); - sdrawXORline(mouse[0],down[1],mouse[0],mouse[1]); - sdrawXORline(mouse[0],mouse[1],down[0],mouse[1]); - sdrawXORline(down[0],mouse[1],down[0],down[1]); - setlinestyle(0); - glLineWidth(1); - persp(PERSP_VIEW); - - screen_swapbuffers(); - backdrawview3d(0); - } - - ret.xmin= down[0]<mouse[0]?down[0]:mouse[0]; - ret.ymin= down[1]<mouse[1]?down[1]:mouse[1]; - ret.xmax= down[0]>mouse[0]?down[0]:mouse[0]; - ret.ymax= down[1]>mouse[1]?down[1]:mouse[1]; - return ret;*/ -} - -void sculptmode_pmv(int mode) -{ - Object *ob= NULL; /*XXX: OBACT; */ - rcti hb_2d; - - if(ob_get_key(ob)) { - error("Cannot hide mesh with shape keys enabled"); - return; - } - - hb_2d= sculptmode_pmv_box(); /* Get 2D hide box */ - - sculptmode_correct_state(); - - waitcursor(1); - - if(hb_2d.xmax-hb_2d.xmin > 3 && hb_2d.ymax-hb_2d.ymin > 3) { - init_sculptmatrices(); - - sculptmode_do_pmv(ob,&hb_2d,mode); - } - else mesh_pmv_off(ob, get_mesh(ob)); - - /*XXX: scrarea_do_windraw(curarea); */ - - waitcursor(0); -} -#endif |