diff options
Diffstat (limited to 'source/blender/editors/space_view3d')
| -rw-r--r-- | source/blender/editors/space_view3d/drawmesh.c | 133 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/drawobject.c | 110 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/drawvolume.c | 5 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/space_view3d.c | 4 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_edit.c | 2 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_header.c | 10 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_select.c | 194 | ||||
| -rw-r--r-- | source/blender/editors/space_view3d/view3d_view.c | 2 |
8 files changed, 387 insertions, 73 deletions
diff --git a/source/blender/editors/space_view3d/drawmesh.c b/source/blender/editors/space_view3d/drawmesh.c index 6e02ecbd5a8..b6e76885719 100644 --- a/source/blender/editors/space_view3d/drawmesh.c +++ b/source/blender/editors/space_view3d/drawmesh.c @@ -64,6 +64,7 @@ #include "GPU_buffers.h" #include "GPU_extensions.h" #include "GPU_draw.h" +#include "GPU_material.h" #include "ED_mesh.h" @@ -207,44 +208,71 @@ static Material *give_current_material_or_def(Object *ob, int matnr) return ma?ma:&defmaterial; } -static int set_draw_settings_cached(int clearcache, int textured, MTFace *texface, int lit, Object *litob, int litmatnr, int doublesided) +/* Icky globals, fix with userdata parameter */ + +static struct TextureDrawState { + Object *ob; + int islit, istex; + int color_profile; + unsigned char obcol[4]; +} Gtexdraw = {NULL, 0, 0, 0, {0, 0, 0, 0}}; + +static int set_draw_settings_cached(int clearcache, MTFace *texface, Material *ma, struct TextureDrawState gtexdraw) { + static Material *c_ma; static int c_textured; - static int c_lit; - static int c_doublesided; static MTFace *c_texface; - static Object *c_litob; - static int c_litmatnr; + static int c_backculled; static int c_badtex; + static int c_lit; + Object *litob = NULL; //to get mode to turn off mipmap in painting mode + int backculled = 0; + int alphablend = 0; + int textured = 0; + int lit = 0; + if (clearcache) { - c_textured= c_lit= c_doublesided= -1; + c_textured= c_lit= c_backculled= -1; c_texface= (MTFace*) -1; - c_litob= (Object*) -1; - c_litmatnr= -1; c_badtex= 0; + } else { + textured = gtexdraw.istex; + litob = gtexdraw.ob; + } + + /* convert number of lights into boolean */ + if (gtexdraw.islit) lit = 1; + + if (ma) { + alphablend = ma->game.alpha_blend; + if (ma->mode & MA_SHLESS) lit = 0; + backculled = ma->game.flag & GEMAT_BACKCULL; } if (texface) { - lit = lit && (lit==-1 || texface->mode&TF_LIGHT); - textured = textured && (texface->mode&TF_TEX); - doublesided = texface->mode&TF_TWOSIDE; - } else { - textured = 0; + textured = textured && (texface->tpage); + + /* no material, render alpha if texture has depth=32 */ + if (!ma && BKE_image_has_alpha(texface->tpage)) + alphablend = GPU_BLEND_ALPHA; } - if (doublesided!=c_doublesided) { - if (doublesided) glDisable(GL_CULL_FACE); - else glEnable(GL_CULL_FACE); + else + textured = 0; + + if (backculled!=c_backculled) { + if (backculled) glEnable(GL_CULL_FACE); + else glDisable(GL_CULL_FACE); - c_doublesided= doublesided; + c_backculled= backculled; } if (textured!=c_textured || texface!=c_texface) { if (textured ) { - c_badtex= !GPU_set_tpage(texface, !(litob->mode & OB_MODE_TEXTURE_PAINT)); + c_badtex= !GPU_set_tpage(texface, !(litob->mode & OB_MODE_TEXTURE_PAINT), alphablend); } else { - GPU_set_tpage(NULL, 0); + GPU_set_tpage(NULL, 0, 0); c_badtex= 0; } c_textured= textured; @@ -252,10 +280,10 @@ static int set_draw_settings_cached(int clearcache, int textured, MTFace *texfac } if (c_badtex) lit= 0; - if (lit!=c_lit || litob!=c_litob || litmatnr!=c_litmatnr) { + if (lit!=c_lit || ma!=c_ma) { if (lit) { - Material *ma= give_current_material_or_def(litob, litmatnr+1); float spec[4]; + if (!ma)ma= give_current_material_or_def(NULL, 0); //default material spec[0]= ma->spec*ma->specr; spec[1]= ma->spec*ma->specg; @@ -273,22 +301,11 @@ static int set_draw_settings_cached(int clearcache, int textured, MTFace *texfac glDisable(GL_COLOR_MATERIAL); } c_lit= lit; - c_litob= litob; - c_litmatnr= litmatnr; } return c_badtex; } -/* Icky globals, fix with userdata parameter */ - -static struct TextureDrawState { - Object *ob; - int islit, istex; - int color_profile; - unsigned char obcol[4]; -} Gtexdraw = {NULL, 0, 0, 0, {0, 0, 0, 0}}; - static void draw_textured_begin(Scene *scene, View3D *v3d, RegionView3D *rv3d, Object *ob) { unsigned char obcol[4]; @@ -318,14 +335,14 @@ static void draw_textured_begin(Scene *scene, View3D *v3d, RegionView3D *rv3d, O Gtexdraw.istex = istex; Gtexdraw.color_profile = scene->r.color_mgt_flag & R_COLOR_MANAGEMENT; memcpy(Gtexdraw.obcol, obcol, sizeof(obcol)); - set_draw_settings_cached(1, 0, NULL, Gtexdraw.islit, NULL, 0, 0); + set_draw_settings_cached(1, NULL, NULL, Gtexdraw); glShadeModel(GL_SMOOTH); } static void draw_textured_end(void) { /* switch off textures */ - GPU_set_tpage(NULL, 0); + GPU_set_tpage(NULL, 0, 0); glShadeModel(GL_FLAT); glDisable(GL_CULL_FACE); @@ -347,18 +364,22 @@ static void draw_textured_end(void) static int draw_tface__set_draw_legacy(MTFace *tface, MCol *mcol, int matnr) { - if (tface && (tface->mode&TF_INVISIBLE)) return 0; + Material *ma= give_current_material(Gtexdraw.ob, matnr+1); + int validtexture=0; + + if (ma && (ma->game.flag & GEMAT_INVISIBLE)) return 0; + + validtexture = set_draw_settings_cached(0, tface, ma, Gtexdraw); - if (tface && set_draw_settings_cached(0, Gtexdraw.istex, tface, Gtexdraw.islit, Gtexdraw.ob, matnr, TF_TWOSIDE)) { + if (tface && validtexture) { glColor3ub(0xFF, 0x00, 0xFF); return 2; /* Don't set color */ - } else if (tface && tface->mode&TF_OBCOL) { + } else if (ma && ma->shade_flag&MA_OBCOLOR) { glColor3ubv(Gtexdraw.obcol); return 2; /* Don't set color */ } else if (!mcol) { if (tface) glColor3f(1.0, 1.0, 1.0); else { - Material *ma= give_current_material(Gtexdraw.ob, matnr+1); if(ma) { float col[3]; if(Gtexdraw.color_profile) linearrgb_to_srgb_v3_v3(col, &ma->r); @@ -375,9 +396,11 @@ static int draw_tface__set_draw_legacy(MTFace *tface, MCol *mcol, int matnr) } static int draw_tface__set_draw(MTFace *tface, MCol *mcol, int matnr) { - if (tface && (tface->mode&TF_INVISIBLE)) return 0; + Material *ma= give_current_material(Gtexdraw.ob, matnr+1); + + if (ma && (ma->game.flag & GEMAT_INVISIBLE)) return 0; - if (tface && set_draw_settings_cached(0, Gtexdraw.istex, tface, Gtexdraw.islit, Gtexdraw.ob, matnr, TF_TWOSIDE)) { + if (tface && set_draw_settings_cached(0, tface, ma, Gtexdraw)) { return 2; /* Don't set color */ } else if (tface && tface->mode&TF_OBCOL) { return 2; /* Don't set color */ @@ -399,7 +422,9 @@ static void add_tface_color_layer(DerivedMesh *dm) finalCol = MEM_mallocN(sizeof(MCol)*4*dm->getNumFaces(dm),"add_tface_color_layer"); for(i=0;i<dm->getNumFaces(dm);i++) { - if (tface && (tface->mode&TF_INVISIBLE)) { + Material *ma= give_current_material(Gtexdraw.ob, mface[i].mat_nr+1); + + if (ma && (ma->game.flag&GEMAT_INVISIBLE)) { if( mcol ) memcpy(&finalCol[i*4],&mcol[i*4],sizeof(MCol)*4); else @@ -409,7 +434,7 @@ static void add_tface_color_layer(DerivedMesh *dm) finalCol[i*4+j].r = 255; } } - else if (tface && mface && set_draw_settings_cached(0, Gtexdraw.istex, tface, Gtexdraw.islit, Gtexdraw.ob, mface[i].mat_nr, TF_TWOSIDE)) { + else if (tface && mface && set_draw_settings_cached(0, tface, ma, Gtexdraw)) { for(j=0;j<4;j++) { finalCol[i*4+j].b = 255; finalCol[i*4+j].g = 0; @@ -494,10 +519,13 @@ static int wpaint__setSolidDrawOptions(void *userData, int index, int *drawSmoot { Mesh *me = (Mesh*)userData; - if ( (me->mface && me->mface[index].flag & ME_HIDE) || - (me->mtface && (me->mtface[index].mode & TF_INVISIBLE)) - ) { - return 0; + if (me->mface) { + short matnr= me->mface[index].mat_nr; + Material *ma= me->mat[matnr]; + + if (ma && (ma->game.flag & GEMAT_INVISIBLE)) { + return 0; + } } *drawSmooth_r = 1; @@ -523,17 +551,18 @@ static void draw_mesh_text(Scene *scene, Object *ob, int glsl) if(ob->mode & OB_MODE_EDIT) return; else if(ob==OBACT) - if(paint_facesel_test(ob)) + if(paint_facesel_test(ob) || paint_vertsel_test(ob)) return; ddm = mesh_get_derived_deform(scene, ob, CD_MASK_BAREMESH); for(a=0, mf=mface; a<totface; a++, tface++, mf++) { - int mode= tface->mode; - int matnr= mf->mat_nr; + short matnr= mf->mat_nr; int mf_smooth= mf->flag & ME_SMOOTH; + Material *mat = me->mat[matnr]; + int mode= mat->game.flag; - if (!(mf->flag&ME_HIDE) && !(mode&TF_INVISIBLE) && (mode&TF_BMFONT)) { + if (!(mode&GEMAT_INVISIBLE) && (mode&GEMAT_TEXT)) { float v1[3], v2[3], v3[3], v4[3]; char string[MAX_PROPSTRING]; int characters, i, glattrib= -1, badtex= 0; @@ -549,7 +578,7 @@ static void draw_mesh_text(Scene *scene, Object *ob, int glsl) } } else { - badtex = set_draw_settings_cached(0, Gtexdraw.istex, tface, Gtexdraw.islit, Gtexdraw.ob, matnr, TF_TWOSIDE); + badtex = set_draw_settings_cached(0, tface, mat, Gtexdraw); if (badtex) { if (mcol) mcol+=4; continue; @@ -578,7 +607,7 @@ static void draw_mesh_text(Scene *scene, Object *ob, int glsl) glNormal3fv(nor); } - GPU_render_text(tface, tface->mode, string, characters, + GPU_render_text(tface, mode, string, characters, (unsigned int*)mcol, v1, v2, v3, (mf->v4? v4: NULL), glattrib); } if (mcol) { diff --git a/source/blender/editors/space_view3d/drawobject.c b/source/blender/editors/space_view3d/drawobject.c index 0e8e6cdfee1..44d68ded679 100644 --- a/source/blender/editors/space_view3d/drawobject.c +++ b/source/blender/editors/space_view3d/drawobject.c @@ -220,16 +220,13 @@ int draw_glsl_material(Scene *scene, Object *ob, View3D *v3d, int dt) return (scene->gm.matmode == GAME_MAT_GLSL) && (dt > OB_SOLID); } -static int check_material_alpha(Base *base, Mesh *me, int glsl) +static int check_material_alpha(Base *base, int glsl) { if(base->flag & OB_FROMDUPLI) return 0; if(G.f & G_PICKSEL) return 0; - - if(me->edit_mesh) - return 0; return (glsl || (base->object->dtx & OB_DRAWTRANSP)); } @@ -1740,6 +1737,31 @@ void mesh_foreachScreenVert(ViewContext *vc, void (*func)(void *userData, EditVe dm->release(dm); } +/* draw callback */ +static void drawSelectedVertices__mapFunc(void *userData, int index, float *co, float *UNUSED(no_f), short *UNUSED(no_s)) +{ + MVert *mv = &((MVert *)userData)[index]; + + if(!(mv->flag & ME_HIDE)) { + const char sel= mv->flag & SELECT; + + // TODO define selected color + if(sel) { + glColor3f(1.0f, 1.0f, 0.0f); + } + else { + glColor3f(0.0f, 0.0f, 0.0f); + } + + glVertex3fv(co); + } +} + +static void drawSelectedVertices(DerivedMesh *dm, Mesh *me) { + glBegin(GL_POINTS); + dm->foreachMappedVert(dm, drawSelectedVertices__mapFunc, me->mvert); + glEnd(); +} static void mesh_foreachScreenEdge__mapFunc(void *userData, int index, float *v0co, float *v1co) { struct { void (*func)(void *userData, EditEdge *eed, int x0, int y0, int x1, int y1, int index); void *userData; ViewContext vc; int clipVerts; } *data = userData; @@ -2924,7 +2946,16 @@ static void draw_mesh_fancy(Scene *scene, ARegion *ar, View3D *v3d, RegionView3D bglPolygonOffset(rv3d->dist, 0.0); } } - + + if(paint_vertsel_test(ob)) { + + glColor3f(0.0f, 0.0f, 0.0f); + glPointSize(UI_GetThemeValuef(TH_VERTEX_SIZE)); + + drawSelectedVertices(dm, ob->data); + + glPointSize(1.0f); + } dm->release(dm); } @@ -2964,12 +2995,16 @@ static int draw_mesh_object(Scene *scene, ARegion *ar, View3D *v3d, RegionView3D scene->customdata_mask); if(dt>OB_WIRE) { - // no transp in editmode, the fancy draw over goes bad then glsl = draw_glsl_material(scene, ob, v3d, dt); - GPU_begin_object_materials(v3d, rv3d, scene, ob, glsl, NULL); + check_alpha = check_material_alpha(base, glsl); + + GPU_begin_object_materials(v3d, rv3d, scene, ob, glsl, + (check_alpha)? &do_alpha_pass: NULL); } - draw_em_fancy(scene, v3d, rv3d, ob, em, cageDM, finalDM, dt); + // transp in editmode makes the fancy draw over go bad + if (!do_alpha_pass) + draw_em_fancy(scene, v3d, rv3d, ob, em, cageDM, finalDM, dt); GPU_end_object_materials(); @@ -2980,7 +3015,7 @@ static int draw_mesh_object(Scene *scene, ARegion *ar, View3D *v3d, RegionView3D /* don't create boundbox here with mesh_get_bb(), the derived system will make it, puts deformed bb's OK */ if(me->totface<=4 || ED_view3d_boundbox_clip(rv3d, ob->obmat, (ob->bb)? ob->bb: me->bb)) { glsl = draw_glsl_material(scene, ob, v3d, dt); - check_alpha = check_material_alpha(base, me, glsl); + check_alpha = check_material_alpha(base, glsl); if(dt==OB_SOLID || glsl) { GPU_begin_object_materials(v3d, rv3d, scene, ob, glsl, @@ -4022,7 +4057,7 @@ static void draw_new_particle_system(Scene *scene, View3D *v3d, RegionView3D *rv if(draw_as==PART_DRAW_PATH){ ParticleCacheKey **cache, *path; - float *cd2=NULL,*cdata2=NULL; + float /* *cd2=NULL, */ /* UNUSED */ *cdata2=NULL; /* setup gl flags */ if (1) { //ob_dt > OB_WIRE) { @@ -4090,7 +4125,7 @@ static void draw_new_particle_system(Scene *scene, View3D *v3d, RegionView3D *rv if(cdata2) MEM_freeN(cdata2); - cd2=cdata2=NULL; + /* cd2= */ /* UNUSED */ cdata2=NULL; glLineWidth(1.0f); @@ -6516,6 +6551,32 @@ void draw_object(Scene *scene, ARegion *ar, View3D *v3d, Base *base, int flag) /* ***************** BACKBUF SEL (BBS) ********* */ +static void bbs_obmode_mesh_verts__mapFunc(void *userData, int index, float *co, float *UNUSED(no_f), short *UNUSED(no_s)) +{ + struct {void* offset; MVert *mvert;} *data = userData; + MVert *mv = &data->mvert[index]; + int offset = (intptr_t) data->offset; + + if (!(mv->flag & ME_HIDE)) { + WM_set_framebuffer_index_color(offset+index); + bglVertex3fv(co); + } +} + +static void bbs_obmode_mesh_verts(Object *ob, DerivedMesh *dm, int offset) +{ + struct {void* offset; struct MVert *mvert;} data; + Mesh *me = ob->data; + MVert *mvert = me->mvert; + data.mvert = mvert; + data.offset = (void*)(intptr_t) offset; + glPointSize( UI_GetThemeValuef(TH_VERTEX_SIZE) ); + bglBegin(GL_POINTS); + dm->foreachMappedVert(dm, bbs_obmode_mesh_verts__mapFunc, &data); + bglEnd(); + glPointSize(1.0); +} + static void bbs_mesh_verts__mapFunc(void *userData, int index, float *co, float *UNUSED(no_f), short *UNUSED(no_s)) { int offset = (intptr_t) userData; @@ -6614,6 +6675,17 @@ static int bbs_mesh_solid_hide__setDrawOpts(void *userData, int index, int *UNUS } } +// must have called WM_set_framebuffer_index_color beforehand +static int bbs_mesh_solid_hide2__setDrawOpts(void *userData, int index, int *UNUSED(drawSmooth_r)) +{ + Mesh *me = userData; + + if (!(me->mface[index].flag & ME_HIDE)) { + return 1; + } else { + return 0; + } +} static void bbs_mesh_solid(Scene *scene, Object *ob) { DerivedMesh *dm = mesh_get_derived_final(scene, ob, scene->customdata_mask); @@ -6672,7 +6744,21 @@ void draw_object_backbufsel(Scene *scene, View3D *v3d, RegionView3D *rv3d, Objec EM_free_index_arrays(); } else { - bbs_mesh_solid(scene, ob); + Mesh *me= ob->data; + if(me->editflag & ME_EDIT_VERT_SEL) { + DerivedMesh *dm = mesh_get_derived_final(scene, ob, scene->customdata_mask); + glColor3ub(0, 0, 0); + + dm->drawMappedFaces(dm, bbs_mesh_solid_hide2__setDrawOpts, me, 0, GPU_enable_material, NULL); + + + bbs_obmode_mesh_verts(ob, dm, 1); + em_vertoffs = me->totvert+1; + dm->release(dm); + } + else { + bbs_mesh_solid(scene, ob); + } } break; case OB_CURVE: diff --git a/source/blender/editors/space_view3d/drawvolume.c b/source/blender/editors/space_view3d/drawvolume.c index 8da6f49e089..e87ace19edb 100644 --- a/source/blender/editors/space_view3d/drawvolume.c +++ b/source/blender/editors/space_view3d/drawvolume.c @@ -183,7 +183,7 @@ void draw_volume(ARegion *ar, GPUTexture *tex, float *min, float *max, int res[3 float viewnormal[3]; int i, j, n, good_index; - float d, d0, dd, ds; + float d /*, d0 */ /* UNUSED */, dd, ds; float *points = NULL; int numpoints = 0; float cor[3] = {1.,1.,1.}; @@ -390,7 +390,8 @@ void draw_volume(ARegion *ar, GPUTexture *tex, float *min, float *max, int res[3 // (a,b,c), the plane normal, are given by viewdir // d is the parameter along the view direction. the first d is given by // inserting previously found vertex into the plane equation - d0 = (viewnormal[0]*cv[i][0] + viewnormal[1]*cv[i][1] + viewnormal[2]*cv[i][2]); + + /* d0 = (viewnormal[0]*cv[i][0] + viewnormal[1]*cv[i][1] + viewnormal[2]*cv[i][2]); */ /* UNUSED */ ds = (ABS(viewnormal[0])*size[0] + ABS(viewnormal[1])*size[1] + ABS(viewnormal[2])*size[2]); dd = 0.05; // ds/512.0f; n = 0; diff --git a/source/blender/editors/space_view3d/space_view3d.c b/source/blender/editors/space_view3d/space_view3d.c index 6833dec2e43..c46b6b6d70b 100644 --- a/source/blender/editors/space_view3d/space_view3d.c +++ b/source/blender/editors/space_view3d/space_view3d.c @@ -371,6 +371,10 @@ static void view3d_main_area_init(wmWindowManager *wm, ARegion *ar) keymap= WM_keymap_find(wm->defaultconf, "Face Mask", 0, 0); WM_event_add_keymap_handler(&ar->handlers, keymap); + + keymap= WM_keymap_find(wm->defaultconf, "Weight Paint Vertex Selection", 0, 0); + WM_event_add_keymap_handler(&ar->handlers, keymap); + /* pose is not modal, operator poll checks for this */ keymap= WM_keymap_find(wm->defaultconf, "Pose", 0, 0); WM_event_add_keymap_handler(&ar->handlers, keymap); diff --git a/source/blender/editors/space_view3d/view3d_edit.c b/source/blender/editors/space_view3d/view3d_edit.c index 2f2e2c5c282..0854f9f3685 100644 --- a/source/blender/editors/space_view3d/view3d_edit.c +++ b/source/blender/editors/space_view3d/view3d_edit.c @@ -2786,7 +2786,7 @@ void VIEW3D_OT_viewnumpad(wmOperatorType *ot) ot->flag= 0; RNA_def_enum(ot->srna, "type", prop_view_items, 0, "View", "The Type of view"); - RNA_def_boolean(ot->srna, "align_active", 0, "Align Active", "Align to the active objects axis"); + RNA_def_boolean(ot->srna, "align_active", 0, "Align Active", "Align to the active object's axis"); } static EnumPropertyItem prop_view_orbit_items[] = { diff --git a/source/blender/editors/space_view3d/view3d_header.c b/source/blender/editors/space_view3d/view3d_header.c index 55b30aec804..0776ca752a9 100644 --- a/source/blender/editors/space_view3d/view3d_header.c +++ b/source/blender/editors/space_view3d/view3d_header.c @@ -516,7 +516,15 @@ void uiTemplateHeader3D(uiLayout *layout, struct bContext *C) PointerRNA meshptr; RNA_pointer_create(&ob->id, &RNA_Mesh, ob->data, &meshptr); - uiItemR(layout, &meshptr, "use_paint_mask", UI_ITEM_R_ICON_ONLY, "", ICON_NONE); + if(ob->mode & (OB_MODE_TEXTURE_PAINT|OB_MODE_VERTEX_PAINT)) { + uiItemR(layout, &meshptr, "use_paint_mask", UI_ITEM_R_ICON_ONLY, "", ICON_NONE); + } + else { + + row= uiLayoutRow(layout, 1); + uiItemR(row, &meshptr, "use_paint_mask", UI_ITEM_R_ICON_ONLY, "", ICON_NONE); + uiItemR(row, &meshptr, "use_paint_mask_vertex", UI_ITEM_R_ICON_ONLY, "", ICON_NONE); + } } else { const char *str_menu; diff --git a/source/blender/editors/space_view3d/view3d_select.c b/source/blender/editors/space_view3d/view3d_select.c index 36ae6b65038..1c98397c7f6 100644 --- a/source/blender/editors/space_view3d/view3d_select.c +++ b/source/blender/editors/space_view3d/view3d_select.c @@ -54,6 +54,11 @@ #include "BLI_linklist.h" #include "BLI_utildefines.h" +/* vertex box select */ +#include "IMB_imbuf_types.h" +#include "IMB_imbuf.h" +#include "BKE_global.h" + #include "BKE_context.h" #include "BKE_paint.h" #include "BKE_armature.h" @@ -198,6 +203,24 @@ static void EM_backbuf_checkAndSelectFaces(EditMesh *em, int select) } } + +/* object mode, EM_ prefix is confusing here, rename? */ +static void EM_backbuf_checkAndSelectVerts_obmode(Mesh *me, int select) +{ + MVert *mv = me->mvert; + int a; + + if (mv) { + for(a=1; a<=me->totvert; a++, mv++) { + if(EM_check_backbuf(a)) { + if(!(mv->flag & ME_HIDE)) { + mv->flag = select?(mv->flag|SELECT):(mv->flag&~SELECT); + } + } + } + } +} +/* object mode, EM_ prefix is confusing here, rename? */ static void EM_backbuf_checkAndSelectTFaces(Mesh *me, int select) { MFace *mface = me->mface; @@ -231,7 +254,7 @@ static int view3d_selectable_data(bContext *C) if (ob->mode & OB_MODE_SCULPT) { return 0; } - if (ob->mode & (OB_MODE_VERTEX_PAINT|OB_MODE_WEIGHT_PAINT|OB_MODE_TEXTURE_PAINT) && !paint_facesel_test(ob)) { + if (ob->mode & (OB_MODE_VERTEX_PAINT|OB_MODE_WEIGHT_PAINT|OB_MODE_TEXTURE_PAINT) && !paint_facesel_test(ob) && !paint_vertsel_test(ob)) { return 0; } } @@ -727,6 +750,88 @@ static void do_lasso_select_meta(ViewContext *vc, int mcords[][2], short moves, } } +int do_paintvert_box_select(ViewContext *vc, rcti *rect, int select, int extend) +{ + Mesh *me; + MVert *mvert; + struct ImBuf *ibuf; + unsigned int *rt; + int a, index; + char *selar; + int sx= rect->xmax-rect->xmin+1; + int sy= rect->ymax-rect->ymin+1; + + me= vc->obact->data; + + if(me==NULL || me->totvert==0 || sx*sy <= 0) + return OPERATOR_CANCELLED; + + selar= MEM_callocN(me->totvert+1, "selar"); + + if (extend == 0 && select) + paintvert_deselect_all_visible(vc->obact, SEL_DESELECT, FALSE); + + view3d_validate_backbuf(vc); + + ibuf = IMB_allocImBuf(sx,sy,32,IB_rect); + rt = ibuf->rect; + glReadPixels(rect->xmin+vc->ar->winrct.xmin, rect->ymin+vc->ar->winrct.ymin, sx, sy, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect); + if(ENDIAN_ORDER==B_ENDIAN) IMB_convert_rgba_to_abgr(ibuf); + + a= sx*sy; + while(a--) { + if(*rt) { + index= WM_framebuffer_to_index(*rt); + if(index<=me->totvert) selar[index]= 1; + } + rt++; + } + + mvert= me->mvert; + for(a=1; a<=me->totvert; a++, mvert++) { + if(selar[a]) { + if(mvert->flag & ME_HIDE); + else { + if(select) mvert->flag |= SELECT; + else mvert->flag &= ~SELECT; + } + } + } + + IMB_freeImBuf(ibuf); + MEM_freeN(selar); + +#ifdef __APPLE__ + glReadBuffer(GL_BACK); +#endif + + paintvert_flush_flags(vc->obact); + + return OPERATOR_FINISHED; +} + +static void do_lasso_select_paintvert(ViewContext *vc, int mcords[][2], short moves, short extend, short select) +{ + Object *ob= vc->obact; + Mesh *me= ob?ob->data:NULL; + rcti rect; + + if(me==NULL || me->totvert==0) + return; + + if(extend==0 && select) + paintvert_deselect_all_visible(ob, SEL_DESELECT, FALSE); /* flush selection at the end */ + em_vertoffs= me->totvert+1; /* max index array */ + + lasso_select_boundbox(&rect, mcords, moves); + EM_mask_init_backbuf_border(vc, mcords, moves, rect.xmin, rect.ymin, rect.xmax, rect.ymax); + + EM_backbuf_checkAndSelectVerts_obmode(me, select); + + EM_free_backbuf(); + + paintvert_flush_flags(ob); +} static void do_lasso_select_paintface(ViewContext *vc, int mcords[][2], short moves, short extend, short select) { Object *ob= vc->obact; @@ -789,6 +894,8 @@ static void view3d_lasso_select(bContext *C, ViewContext *vc, int mcords[][2], s if(vc->obedit==NULL) { /* Object Mode */ if(paint_facesel_test(ob)) do_lasso_select_paintface(vc, mcords, moves, extend, select); + else if(paint_vertsel_test(ob)) + do_lasso_select_paintvert(vc, mcords, moves, extend, select); else if(ob && ob->mode & (OB_MODE_VERTEX_PAINT|OB_MODE_WEIGHT_PAINT|OB_MODE_TEXTURE_PAINT)) ; else if(ob && ob->mode & OB_MODE_PARTICLE_EDIT) @@ -1798,6 +1905,9 @@ static int view3d_borderselect_exec(bContext *C, wmOperator *op) else if(vc.obact && paint_facesel_test(vc.obact)) { ret= do_paintface_box_select(&vc, &rect, select, extend); } + else if(vc.obact && paint_vertsel_test(vc.obact)) { + ret= do_paintvert_box_select(&vc, &rect, select, extend); + } else if(vc.obact && vc.obact->mode & OB_MODE_PARTICLE_EDIT) { ret= PE_border_select(C, &rect, select, extend); } @@ -1834,6 +1944,58 @@ void VIEW3D_OT_select_border(wmOperatorType *ot) WM_operator_properties_gesture_border(ot, TRUE); } +/* much like facesel_face_pick()*/ +/* returns 0 if not found, otherwise 1 */ +static int vertsel_vert_pick(struct bContext *C, Mesh *me, const int mval[2], unsigned int *index, short rect) +{ + ViewContext vc; + view3d_set_viewcontext(C, &vc); + + if (!me || me->totvert==0) + return 0; + + if (rect) { + /* sample rect to increase changes of selecting, so that when clicking + on an face in the backbuf, we can still select a vert */ + + int dist; + *index = view3d_sample_backbuf_rect(&vc, mval, 3, 1, me->totvert+1, &dist,0,NULL, NULL); + } + else { + /* sample only on the exact position */ + *index = view3d_sample_backbuf(&vc, mval[0], mval[1]); + } + + if ((*index)<=0 || (*index)>(unsigned int)me->totvert) + return 0; + + (*index)--; + + return 1; +} + +/* mouse selection in weight paint */ +/* gets called via generic mouse select operator */ +static int mouse_weight_paint_vertex_select(bContext *C, const int mval[2], short extend, Object *obact) +{ + Mesh* me= obact->data; /* already checked for NULL */ + unsigned int index = 0; + MVert *mv; + if(vertsel_vert_pick(C, me, mval, &index, 1)) { + mv = me->mvert+index; + if(extend) { + mv->flag ^= SELECT; + } else { + paintvert_deselect_all_visible(obact, SEL_DESELECT, FALSE); + mv->flag |= SELECT; + } + paintvert_flush_flags(obact); + WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obact->data); + return 1; + } + return 0; +} + /* ****** Mouse Select ****** */ @@ -1878,6 +2040,8 @@ static int view3d_select_invoke(bContext *C, wmOperator *op, wmEvent *event) return PE_mouse_particles(C, event->mval, extend); else if(obact && paint_facesel_test(obact)) retval = paintface_mouse_select(C, obact, event->mval, extend); + else if (paint_vertsel_test(obact)) + retval = mouse_weight_paint_vertex_select(C, event->mval, extend, obact); else retval = mouse_select(C, event->mval, extend, center, enumerate); @@ -1992,18 +2156,36 @@ static void paint_facesel_circle_select(ViewContext *vc, int select, const int m { Object *ob= vc->obact; Mesh *me = ob?ob->data:NULL; - int bbsel; + /* int bbsel; */ /* UNUSED */ if (me) { em_vertoffs= me->totface+1; /* max index array */ - bbsel= EM_init_backbuf_circle(vc, mval[0], mval[1], (short)(rad+1.0f)); + /* bbsel= */ /* UNUSED */ EM_init_backbuf_circle(vc, mval[0], mval[1], (short)(rad+1.0f)); EM_backbuf_checkAndSelectTFaces(me, select==LEFTMOUSE); EM_free_backbuf(); } } +static void paint_vertsel_circle_select(ViewContext *vc, int select, const int mval[2], float rad) +{ + Object *ob= vc->obact; + Mesh *me = ob?ob->data:NULL; + /* int bbsel; */ /* UNUSED */ + /* struct {ViewContext *vc; short select; int mval[2]; float radius; } data = {NULL}; */ /* UNUSED */ + if (me) { + em_vertoffs= me->totvert+1; /* max index array */ + + /* bbsel= */ /* UNUSED */ EM_init_backbuf_circle(vc, mval[0], mval[1], (short)(rad+1.0f)); + EM_backbuf_checkAndSelectVerts_obmode(me, select==LEFTMOUSE); + EM_free_backbuf(); + + paintvert_flush_flags(ob); + } +} + + static void nurbscurve_circle_doSelect(void *userData, Nurb *UNUSED(nu), BPoint *bp, BezTriple *bezt, int beztindex, int x, int y) { struct {ViewContext *vc; short select; int mval[2]; float radius; } *data = userData; @@ -2258,7 +2440,7 @@ static int view3d_circle_select_exec(bContext *C, wmOperator *op) select= (gesture_mode==GESTURE_MODAL_SELECT); - if( CTX_data_edit_object(C) || paint_facesel_test(obact) || + if( CTX_data_edit_object(C) || paint_facesel_test(obact) || paint_vertsel_test(obact) || (obact && (obact->mode & (OB_MODE_PARTICLE_EDIT|OB_MODE_POSE))) ) { ViewContext vc; @@ -2278,6 +2460,10 @@ static int view3d_circle_select_exec(bContext *C, wmOperator *op) paint_facesel_circle_select(&vc, select, mval, (float)radius); WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obact->data); } + else if(paint_vertsel_test(obact)) { + paint_vertsel_circle_select(&vc, select, mval, (float)radius); + WM_event_add_notifier(C, NC_GEOM|ND_SELECT, obact->data); + } else if(obact->mode & OB_MODE_POSE) pose_circle_select(&vc, select, mval, (float)radius); else diff --git a/source/blender/editors/space_view3d/view3d_view.c b/source/blender/editors/space_view3d/view3d_view.c index 45d832d4739..8227ba87021 100644 --- a/source/blender/editors/space_view3d/view3d_view.c +++ b/source/blender/editors/space_view3d/view3d_view.c @@ -1667,7 +1667,7 @@ static void RestoreState(bContext *C, wmWindow *win) win->queue= queue_back; GPU_state_init(); - GPU_set_tpage(NULL, 0); + GPU_set_tpage(NULL, 0, 0); glPopAttrib(); } |