diff options
author | Jiri Hnidek <jiri.hnidek@tul.cz> | 2003-09-05 17:54:22 +0400 |
---|---|---|
committer | Jiri Hnidek <jiri.hnidek@tul.cz> | 2003-09-05 17:54:22 +0400 |
commit | 5d2f98f440f8ad6fbfb43e96a6db056853683110 (patch) | |
tree | ba4bc47a37b1da946aec7361050c666eaabf1ff1 /source/blender | |
parent | a09e5a7f2f3ae81f504106eeb62373bb99b39b51 (diff) |
- improved polygonization (linear interpolation) of Implicit Surfaces (Meta)
- added new MetaElem types (plane, elipsoid and cube) old TubeX, TubeY and TubeZ will not be supported
- new buttons in Edit button window (dx, dy, dz)
- added new items into the headers menu and toolbox menu
more details at: http://blender.webpark.cz
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/blenkernel/intern/mball.c | 220 | ||||
-rw-r--r-- | source/blender/makesdna/DNA_meta_types.h | 12 | ||||
-rw-r--r-- | source/blender/src/buttons.c | 18 | ||||
-rw-r--r-- | source/blender/src/editmball.c | 31 | ||||
-rw-r--r-- | source/blender/src/headerbuttons.c | 62 | ||||
-rw-r--r-- | source/blender/src/toolbox.c | 20 |
6 files changed, 265 insertions, 98 deletions
diff --git a/source/blender/blenkernel/intern/mball.c b/source/blender/blenkernel/intern/mball.c index 5ca4fdaf354..eedfa8f9667 100644 --- a/source/blender/blenkernel/intern/mball.c +++ b/source/blender/blenkernel/intern/mball.c @@ -73,8 +73,6 @@ /* Functions */ - - void unlink_mball(MetaBall *mb) { int a; @@ -91,11 +89,12 @@ void unlink_mball(MetaBall *mb) /* do not free mball itself */ void free_mball(MetaBall *mb) { - + MetaElem *ml; unlink_mball(mb); if(mb->mat) MEM_freeN(mb->mat); if(mb->bb) MEM_freeN(mb->bb); + /* free bounding boxes of MetaElems */ BLI_freelistN(&mb->elems); if(mb->disp.first) freedisplist(&mb->disp); } @@ -184,14 +183,13 @@ void make_local_mball(MetaBall *mb) } } - void tex_space_mball(Object *ob) { DispList *dl; BoundBox *bb; float *data, min[3], max[3], loc[3], size[3]; int tot, doit=0; - + if(ob->bb==0) ob->bb= MEM_callocN(sizeof(BoundBox), "mb boundbox"); bb= ob->bb; @@ -407,11 +405,11 @@ typedef struct process { /* parameters, function, storage */ * for some reason */ void freepolygonize(PROCESS *p); -void docube(CUBE *cube, PROCESS *p); +void docube(CUBE *cube, PROCESS *p, MetaBall *mb); void testface(int i, int j, int k, CUBE* old, int bit, int c1, int c2, int c3, int c4, PROCESS *p); CORNER *setcorner (PROCESS* p, int i, int j, int k); -int vertid (CORNER *c1, CORNER *c2, PROCESS *p); +int vertid (CORNER *c1, CORNER *c2, PROCESS *p, MetaBall *mb); int setcenter(CENTERLIST *table[], int i, int j, int k); int otherface (int edge, int face); void makecubetable (void); @@ -425,14 +423,16 @@ int getedge (EDGELIST *table[], int i2, int j2, int k2); void addtovertices (VERTICES *vertices, VERTEX v); void vnormal (MB_POINT *point, PROCESS *p, MB_POINT *v); -void converge (MB_POINT *p1, MB_POINT *p2, float v, - float (*function)(float, float, float), MB_POINT *p); -void polygonize(PROCESS *mbproc); +void converge (MB_POINT *p1, MB_POINT *p2, float v1, float v2, + float (*function)(float, float, float), MB_POINT *p, MetaBall *mb); +void polygonize(PROCESS *mbproc, MetaBall *mb); float init_meta(Object *ob); /* **************** METABALL ************************ */ -/* void converge (MB_POINT *p1, MB_POINT *p2, float v, float (*function)(void), MB_POINT *p); */ +float thresh= 0.6f; +int totelem=0; +MetaElem **mainb; void calc_mballco(MetaElem *ml, float *vec) { @@ -441,16 +441,11 @@ void calc_mballco(MetaElem *ml, float *vec) } } - -float thresh= 0.6f; -int totelem=0; -MetaElem **mainb; - float densfunc(MetaElem *ball, float x, float y, float z) { float dist2 = 0.0, dx, dy, dz; float vec[3]; - + if(ball->imat) { vec[0]= x; vec[1]= y; @@ -465,50 +460,68 @@ float densfunc(MetaElem *ball, float x, float y, float z) dy= ball->y - y; dz= ball->z - z; } - + if(ball->type==MB_BALL) { - dist2= (dx*dx + dy*dy + dz*dz); } - else if(ball->type & MB_TUBEZ) { - if(ball->type==MB_TUBEZ) { - if( dz > ball->len) dz-= ball->len; - else if(dz< -ball->len) dz+= ball->len; - else dz= 0.0; - } - else if(ball->type==MB_TUBEY) { - if( dy > ball->len) dy-= ball->len; - else if(dy< -ball->len) dy+= ball->len; - else dy= 0.0; - } - else { - if( dx > ball->len) dx-= ball->len; - else if(dx< -ball->len) dx+= ball->len; - else dx= 0.0; - } - dist2= (dx*dx + dy*dy + dz*dz); + else if(ball->type==MB_TUBEX) { + if( dx > ball->len) dx-= ball->len; + else if(dx< -ball->len) dx+= ball->len; + else dx= 0.0; } - /* else if(ball->type==MB_CIRCLE) { */ - /* dist2= 0.5-dz; */ - /* } */ - + else if(ball->type==MB_TUBEY) { + if( dy > ball->len) dy-= ball->len; + else if(dy< -ball->len) dy+= ball->len; + else dy= 0.0; + } + else if(ball->type==MB_TUBEZ) { + if( dz > ball->len) dz-= ball->len; + else if(dz< -ball->len) dz+= ball->len; + else dz= 0.0; + } + else if(ball->type==MB_TUBE) { + if( dx > ball->expx) dx-= ball->expx; + else if(dx< -ball->expx) dx+= ball->expx; + else dx= 0.0; + } + else if(ball->type==MB_PLANE) { + if( dx > ball->expx) dx-= ball->expx; + else if(dx< -ball->expx) dx+= ball->expx; + else dx= 0.0; + if( dy > ball->expy) dy-= ball->expy; + else if(dy< -ball->expy) dy+= ball->expy; + else dy= 0.0; + } + else if(ball->type==MB_ELIPSOID) { + dx *= 1/ball->expx; + dy *= 1/ball->expy; + dz *= 1/ball->expz; + } + else if(ball->type==MB_CUBE) { + if( dx > ball->expx) dx-= ball->expx; + else if(dx< -ball->expx) dx+= ball->expx; + else dx= 0.0; + if( dy > ball->expy) dy-= ball->expy; + else if(dy< -ball->expy) dy+= ball->expy; + else dy= 0.0; + if( dz > ball->expz) dz-= ball->expz; + else if(dz< -ball->expz) dz+= ball->expz; + else dz= 0.0; + } + + dist2= (dx*dx + dy*dy + dz*dz); + if(ball->flag & MB_NEGATIVE) { - dist2= 1.0f-(dist2/ball->rad2); if(dist2 < 0.0) return 0.5f; - + return 0.5f-ball->s*dist2*dist2*dist2; - } else { dist2= 1.0f-(dist2/ball->rad2); if(dist2 < 0.0) return -0.5f; - + return ball->s*dist2*dist2*dist2 -0.5f; - - /* return ball->s*sin( dist2); */ - } - } @@ -668,7 +681,7 @@ static int rightface[12] = { /* docube: triangulate the cube directly, without decomposition */ -void docube(CUBE *cube, PROCESS *p) +void docube(CUBE *cube, PROCESS *p, MetaBall *mb) { INTLISTS *polys; CORNER *c1, *c2; @@ -685,7 +698,7 @@ void docube(CUBE *cube, PROCESS *p) c1 = cube->corners[corner1[edges->i]]; c2 = cube->corners[corner2[edges->i]]; - indexar[count] = vertid(c1, c2, p); + indexar[count] = vertid(c1, c2, p, mb); count++; } if(count>2) { @@ -1104,7 +1117,7 @@ void vnormal (MB_POINT *point, PROCESS *p, MB_POINT *v) } -int vertid (CORNER *c1, CORNER *c2, PROCESS *p) +int vertid (CORNER *c1, CORNER *c2, PROCESS *p, MetaBall *mb) { VERTEX v; MB_POINT a, b; @@ -1118,7 +1131,7 @@ int vertid (CORNER *c1, CORNER *c2, PROCESS *p) b.y = c2->y; b.z = c2->z; - converge(&a, &b, c1->value, p->function, &v.position); /* position */ + converge(&a, &b, c1->value, c2->value, p->function, &v.position, mb); /* position */ vnormal(&v.position, p, &v.normal); addtovertices(&p->vertices, v); /* save vertex */ @@ -1134,44 +1147,110 @@ int vertid (CORNER *c1, CORNER *c2, PROCESS *p) /* converge: from two points of differing sign, converge to zero crossing */ /* watch it: p1 and p2 are used to calculate */ -void converge (MB_POINT *p1, MB_POINT *p2, float v, - float (*function)(float, float, float), MB_POINT *p) +void converge (MB_POINT *p1, MB_POINT *p2, float v1, float v2, + float (*function)(float, float, float), MB_POINT *p, MetaBall *mb) { int i = 0; MB_POINT *pos, *neg; + float positive = 0.0f, negative = 0.0f; + float dx = 0.0f ,dy = 0.0f ,dz = 0.0f; - if (v < 0) { + if (v1 < 0) { pos= p2; neg= p1; + positive = v2; + negative = v1; } else { pos= p1; neg= p2; + positive = v1; + negative = v2; + } + + dx = pos->x - neg->x; + dy = pos->y - neg->y; + dz = pos->z - neg->z; + +/* Aproximation by linear interpolation is faster then binary subdivision, + * but it results sometimes (mb->thresh < 0.2) into the strange results */ + if(mb->thresh >0.2){ + /*if(mb->flag == MB_UPDATE_LINEAR) ... next possibility of Update*/ + if((dy == 0.0f) && (dz == 0.0f)){ + p->x = neg->x - negative*dx/(positive-negative); + p->y = neg->y; + p->z = neg->z; + return; + } + if((dx == 0.0f) && (dz == 0.0f)){ + p->x = neg->x; + p->y = neg->y - negative*dy/(positive-negative); + p->z = neg->z; + return; + } + if((dx == 0.0f) && (dy == 0.0f)){ + p->x = neg->x; + p->y = neg->y; + p->z = neg->z - negative*dz/(positive-negative); + return; } + } + +/*if(mb->thresh <= 0.2) then surface vertex is computed by binary subdivision*/ + if((dy == 0.0f) && (dz == 0.0f)){ + p->y = neg->y; + p->z = neg->z; + while (1) { + p->x = 0.5f*(pos->x + neg->x); + if (i++ == RES) return; + if ((function(p->x,p->y,p->z)) > 0.0) pos->x = p->x; else neg->x = p->x; + } + } + + if((dx == 0.0f) && (dz == 0.0f)){ + p->x = neg->x; + p->z = neg->z; + while (1) { + p->y = 0.5f*(pos->y + neg->y); + if (i++ == RES) return; + if ((function(p->x,p->y,p->z)) > 0.0) pos->y = p->y; else neg->y = p->y; + } + } + + if((dx == 0.0f) && (dy == 0.0f)){ + p->x = neg->x; + p->y = neg->y; + while (1) { + p->z = 0.5f*(pos->z + neg->z); + if (i++ == RES) return; + if ((function(p->x,p->y,p->z)) > 0.0) pos->z = p->z; else neg->z = p->z; + } + } + + /* This is necessary to find start point */ while (1) { p->x = 0.5f*(pos->x + neg->x); p->y = 0.5f*(pos->y + neg->y); p->z = 0.5f*(pos->z + neg->z); - + if (i++ == RES) return; - - if ((function(p->x, p->y, p->z)) > 0.0) { - pos->x = p->x; - pos->y = p->y; + + if ((function(p->x, p->y, p->z)) > 0.0){ + pos->x = p->x; + pos->y = p->y; pos->z = p->z; } - else { - neg->x = p->x; - neg->y = p->y; + else{ + neg->x = p->x; + neg->y = p->y; neg->z = p->z; } } } - /* ************************************** */ -void polygonize(PROCESS *mbproc) +void polygonize(PROCESS *mbproc, MetaBall *mb) { MB_POINT in, out; CUBE c; @@ -1203,7 +1282,7 @@ void polygonize(PROCESS *mbproc) out.z= in.z + 2.0f*mainb[a]->rad; calc_mballco(mainb[a], (float *)&out); - converge(&in, &out, -1.0, mbproc->function, &mbproc->start); + converge(&in, &out, -1.0, 1.0, mbproc->function, &mbproc->start, mb); /* NEW1: make sure correct starting position */ i= (int)floor(mbproc->start.x/mbproc->size ); @@ -1316,7 +1395,7 @@ void polygonize(PROCESS *mbproc) c = mbproc->cubes->cube; /* polygonize the cube directly: */ - docube(&c, mbproc); + docube(&c, mbproc, mb); /* pop current cube from stack */ mbproc->cubes = mbproc->cubes->next; @@ -1402,6 +1481,7 @@ float init_meta(Object *ob) /* return totsize */ } } } + /* totsize (= 'manhattan' radius) */ totsize= 0.0; @@ -1411,10 +1491,6 @@ float init_meta(Object *ob) /* return totsize */ vec[1]= mainb[a]->y + mainb[a]->rad; vec[2]= mainb[a]->z + mainb[a]->rad; - if(mainb[a]->type==MB_TUBEX) vec[0]+= mainb[a]->len; - if(mainb[a]->type==MB_TUBEY) vec[1]+= mainb[a]->len; - if(mainb[a]->type==MB_TUBEZ) vec[2]+= mainb[a]->len; - calc_mballco(mainb[a], vec); size= (float)fabs( vec[0] ); @@ -1486,7 +1562,7 @@ void metaball_polygonize(Object *ob) mbproc.cubes= 0; mbproc.delta = width/(float)(RES*RES); - polygonize(&mbproc); + polygonize(&mbproc, mb); MEM_freeN(mainb); diff --git a/source/blender/makesdna/DNA_meta_types.h b/source/blender/makesdna/DNA_meta_types.h index b227655a893..6b1c7e97601 100644 --- a/source/blender/makesdna/DNA_meta_types.h +++ b/source/blender/makesdna/DNA_meta_types.h @@ -44,9 +44,12 @@ struct Material; typedef struct MetaElem { struct MetaElem *next, *prev; - + + struct BoundBox *bb; /* Bound Box of MetaElem */ + int i1,j1,k1, i2,j2,k2; /* corners of Bounding Box in lattice */ + short type, lay, flag, selcol; - float x, y, z; + float x, y, z; /* Position of centre of MetaElem */ float expx, expy, expz; float rad, rad2, s, len, maxrad2; int pad; @@ -89,7 +92,10 @@ typedef struct MetaBall { #define MB_TUBEX 1 #define MB_TUBEY 2 #define MB_TUBEZ 3 -#define MB_CIRCLE 4 +#define MB_TUBE 4 +#define MB_PLANE 5 +#define MB_ELIPSOID 6 +#define MB_CUBE 7 /* ml->flag */ #define MB_NEGATIVE 2 diff --git a/source/blender/src/buttons.c b/source/blender/src/buttons.c index 845eff9df26..eccfc52b342 100644 --- a/source/blender/src/buttons.c +++ b/source/blender/src/buttons.c @@ -2711,16 +2711,22 @@ void mballbuts(void) if(ob==G.obedit && lastelem) { uiDefButF(block, NUMSLI, B_RECALCMBALL, "Stiffness:", 750,178,250,19, &lastelem->s, 0.0, 10.0, 0, 0, ""); - uiDefButF(block, NUMSLI, B_RECALCMBALL, "Len:", 750,158,250,19, &lastelem->len, 0.0, 20.0, 0, 0, ""); + if(lastelem->type!=MB_BALL) + uiDefButF(block, NUMSLI, B_RECALCMBALL, "dx:", 750,158,250,19, &lastelem->expx, 0.0, 20.0, 0, 0, ""); + if((lastelem->type!=MB_BALL)&&(lastelem->type!=MB_TUBE)) + uiDefButF(block, NUMSLI, B_RECALCMBALL, "dy:", 750,138,250,19, &lastelem->expy, 0.0, 20.0, 0, 0, ""); + + if((lastelem->type==MB_CUBE)||(lastelem->type==MB_ELIPSOID)) + uiDefButF(block, NUMSLI, B_RECALCMBALL, "dz:", 750,118,250,19, &lastelem->expz, 0.0, 20.0, 0, 0, ""); uiBlockSetCol(block, BUTGREEN); - uiDefButS(block, TOG|BIT|1, B_RECALCMBALL, "Negative",752,116,60,19, &lastelem->flag, 0, 0, 0, 0, ""); + uiDefButS(block, TOG|BIT|1, B_RECALCMBALL, "Negative",753,16,60,19, &lastelem->flag, 0, 0, 0, 0, ""); uiDefButS(block, ROW, B_RECALCMBALL, "Ball", 753,83,60,19, &lastelem->type, 1.0, 0.0, 0, 0, ""); - uiDefButS(block, ROW, B_RECALCMBALL, "TubeX", 753,62,60,19, &lastelem->type, 1.0, 1.0, 0, 0, ""); - uiDefButS(block, ROW, B_RECALCMBALL, "TubeY", 814,62,60,19, &lastelem->type, 1.0, 2.0, 0, 0, ""); - uiDefButS(block, ROW, B_RECALCMBALL, "TubeZ", 876,62,60,19, &lastelem->type, 1.0, 3.0, 0, 0, ""); - + uiDefButS(block, ROW, B_RECALCMBALL, "Tube", 753,62,60,19, &lastelem->type, 1.0, 4.0, 0, 0, ""); + uiDefButS(block, ROW, B_RECALCMBALL, "Plane", 814,62,60,19, &lastelem->type, 1.0, 5.0, 0, 0, ""); + uiDefButS(block, ROW, B_RECALCMBALL, "Elipsoid", 876,62,60,19, &lastelem->type, 1.0, 6.0, 0, 0, ""); + uiDefButS(block, ROW, B_RECALCMBALL, "Cube", 938,62,60,19, &lastelem->type, 1.0, 7.0, 0, 0, ""); } uiDrawBlock(block); } diff --git a/source/blender/src/editmball.c b/source/blender/src/editmball.c index 0107d4d6195..17c669a4048 100644 --- a/source/blender/src/editmball.c +++ b/source/blender/src/editmball.c @@ -172,12 +172,37 @@ void add_primitiveMball(int dummy_argument) ml->x= cent[0]; ml->y= cent[1]; ml->z= cent[2]; - ml->rad= 1.0; + ml->rad= 2.0; ml->lay= 1; ml->s= 2.0; - ml->len= 1.0; - ml->expx= ml->expy= ml->expz= 2.0; ml->flag= SELECT; + + switch(dummy_argument) { + case 1: + ml->type = MB_BALL; + ml->expx= ml->expy= ml->expz= 1.0; + break; + case 2: + ml->type = MB_TUBE; + ml->expx= ml->expy= ml->expz= 1.0; + break; + case 3: + ml->type = MB_PLANE; + ml->expx= ml->expy= ml->expz= 1.0; + break; + case 4: + ml->type = MB_ELIPSOID; + ml->expx= 1.2f; + ml->expy= 0.8f; + ml->expz= 1.0; + break; + case 5: + ml->type = MB_CUBE; + ml->expx= ml->expy= ml->expz= 1.0; + break; + default: + break; + } lastelem= ml; diff --git a/source/blender/src/headerbuttons.c b/source/blender/src/headerbuttons.c index 43317f5ed55..dd6818eb9f8 100644 --- a/source/blender/src/headerbuttons.c +++ b/source/blender/src/headerbuttons.c @@ -3134,6 +3134,59 @@ static uiBlock *info_add_surfacemenu(void *arg_unused) return block; } +static void do_info_add_metamenu(void *arg, int event) +{ + + switch(event) { + case 0: + /* Ball */ + add_primitiveMball(1); + break; + case 1: + /* Tube */ + add_primitiveMball(2); + break; + case 2: + /* Plane */ + add_primitiveMball(3); + break; + case 3: + /* Elipsoid */ + add_primitiveMball(4); + break; + case 4: + /* Cube */ + add_primitiveMball(5); + break; + default: + break; + } + allqueue(REDRAWINFO, 0); +} + + +static uiBlock *info_add_metamenu(void *arg_unused) +{ +/* static short tog=0; */ + uiBlock *block; + short xco= 0; + + block= uiNewBlock(&curarea->uiblocks, "add_metamenu", UI_EMBOSSP, UI_HELV, G.curscreen->mainwin); + uiBlockSetButmFunc(block, do_info_add_metamenu, NULL); + + uiDefBut(block, BUTM, 1, "Meta Ball|", 0, xco-=20, 160, 19, NULL, 0.0, 0.0, 1, 0, "Add a ball"); + uiDefBut(block, BUTM, 1, "Meta Tube|", 0, xco-=20, 160, 19, NULL, 0.0, 0.0, 1, 1, "Add a tube"); + uiDefBut(block, BUTM, 1, "Meta Plane|", 0, xco-=20, 160, 19, NULL, 0.0, 0.0, 1, 2, "Add a square"); + uiDefBut(block, BUTM, 1, "Meta Elipsoid|", 0, xco-=20, 160, 19, NULL, 0.0, 0.0, 1, 3, "Add a elipsoid"); + uiDefBut(block, BUTM, 1, "Meta Cube|", 0, xco-=20, 160, 19, NULL, 0.0, 0.0, 1, 4, "Add a circle"); + + uiBlockSetDirection(block, UI_RIGHT); + uiTextBoundsBlock(block, 50); + + return block; +} + + static void do_info_addmenu(void *arg, int event) { @@ -3148,12 +3201,11 @@ static void do_info_addmenu(void *arg, int event) /* Surface */ break; case 3: - /* Text (argument is discarded) */ - add_primitiveFont(event); + /* Metaball */ break; case 4: - /* Metaball (argument is discarded) */ - add_primitiveMball(event); + /* Text (argument is discarded) */ + add_primitiveFont(event); break; case 5: /* Empty */ @@ -3194,10 +3246,10 @@ static uiBlock *info_addmenu(void *arg_unused) uiDefBlockBut(block, info_add_meshmenu, NULL, "Mesh|>>", 0, xco-=20, 120, 19, "Opens the Add Mesh menu"); uiDefBlockBut(block, info_add_curvemenu, NULL, "Curve|>>", 0, xco-=20, 120, 19, "Opens the Add Curve menu"); uiDefBlockBut(block, info_add_surfacemenu, NULL, "Surface|>>", 0, xco-=20, 120, 19, "Opens the Add Surface menu"); + uiDefBlockBut(block, info_add_metamenu, NULL, "Meta|>>", 0, xco-=20, 120, 19, "Click to open the Add Meta menu"); uiDefBut(block, SEPR, 0, "", 0, xco-=6, 120, 6, NULL, 0.0, 0.0, 0, 0, ""); uiDefBut(block, BUTM, 1, "Text|", 0, xco-=20, 120, 19, NULL, 0.0, 0.0, 1, 3, "Adds a Text object"); - uiDefBut(block, BUTM, 1, "Metaball|", 0, xco-=20, 120, 19, NULL, 0.0, 0.0, 1, 4, "Adds a Metaball"); uiDefBut(block, BUTM, 1, "Empty|", 0, xco-=20, 120, 19, NULL, 0.0, 0.0, 1, 5, "Adds an Empty object"); uiDefBut(block, SEPR, 0, "", 0, xco-=6, 120, 6, NULL, 0.0, 0.0, 0, 0, ""); uiDefBut(block, BUTM, 1, "Camera|", 0, xco-=20, 120, 19, NULL, 0.0, 0.0, 1, 6, "Adds a Camera"); diff --git a/source/blender/src/toolbox.c b/source/blender/src/toolbox.c index 4c879b5a94e..ed90b30ae08 100644 --- a/source/blender/src/toolbox.c +++ b/source/blender/src/toolbox.c @@ -167,6 +167,7 @@ void tbox_setinfo(int x, int y) if (addmode==OB_MESH) tbstr= " MESH"; else if(addmode==OB_CURVE) tbstr= " CURVE"; else if(addmode==OB_SURF) tbstr= " SURF"; + else if(addmode==OB_MBALL) tbstr= " META"; else tbstr= "ADD"; break; case TBOX_MAIN_OBJECT1: tbstr= "OBJECT"; break; @@ -240,8 +241,9 @@ void tbox_setinfo(int x, int y) case 0: tbstr= "Mesh"; tbstr1= ">>"; keystr= ">>"; tbval=OB_MESH; break; case 1: tbstr= "Curve"; tbstr1= ">>"; keystr= ">>"; tbval=OB_CURVE; ; break; case 2: tbstr= "Surface"; tbstr1= ">>"; keystr= ">>"; tbval=OB_SURF; break; - case 3: tbstr= "Text"; tbstr1= ""; keystr= ""; tbval=OB_FONT; tbfunc= add_primitiveFont; break; - case 4: tbstr= "MetaBall"; tbstr1= ""; keystr= ""; tbval=OB_MBALL; tbfunc= add_primitiveMball; break; + case 3: tbstr= "Meta"; tbstr1= ">>"; keystr= ">>"; tbval=OB_MBALL; + break; + case 4: tbstr= "Text"; tbstr1= ""; keystr= ""; tbval=OB_FONT; tbfunc= add_primitiveFont; break; case 5: tbstr= "Empty"; tbstr1= "A"; keystr= ""; tbval=OB_EMPTY; break; case 6: tbstr= ""; tbstr1= ""; keystr= ""; tbval=0; break; case 7: tbstr= "Camera"; tbstr1= "A"; keystr= ""; tbval=OB_CAMERA; break; @@ -302,13 +304,13 @@ void tbox_setinfo(int x, int y) } if(tbstr1 && tbstr1[0]=='A') tbfunc= add_primitiveCurve; } -/* else if(addmode==OB_MBALL) { + else if(addmode==OB_MBALL) { switch(y) { - case 0: tbstr= "Ball"; tbstr1= "A"; tbval=1; break; - case 1: tbstr= ""; tbstr1= ""; break; - case 2: tbstr= ""; tbstr1= ""; break; - case 3: tbstr= ""; tbstr1= ""; break; - case 4: tbstr= ""; tbstr1= ""; break; + case 0: tbstr= "Ball"; tbstr1= "A"; tbval=1; break; + case 1: tbstr= "Tube"; tbstr1= "A"; tbval=2; break; + case 2: tbstr= "Plane"; tbstr1= "A"; tbval=3; break; + case 3: tbstr= "Elipsoid"; tbstr1= "A"; tbval=4; break; + case 4: tbstr= "Cube"; tbstr1= "A"; tbval=5; break; case 5: tbstr= ""; tbstr1= ""; break; case 6: tbstr= ""; tbstr1= ""; break; case 7: tbstr= ""; tbstr1= ""; break; @@ -318,7 +320,7 @@ void tbox_setinfo(int x, int y) case 11: tbstr= "Duplicate";tbstr1= "D"; break; } if(tbstr1 && tbstr1[0]=='A') tbfunc= add_primitiveMball; - }*/ + } } /* OB TOPICS 1 */ |