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Mirror now works with all types of data

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Fixes the different type of center for Mirror
Rename mirrormesh to mirrormenu

I'm looking for a hotkey for that. Will talk about it tomorrow during the meeting
This commit is contained in:
Martin Poirier
2003-10-26 04:18:03 +00:00
parent 6da544eeeb
commit 1f7bfbf50a
1 changed files with 60 additions and 69 deletions
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129
source/blender/src/editobject.c
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@@ -181,7 +181,7 @@ float prop_cent[3];
float centre[3], centroid[3];
void mirrormesh(void);
void mirrormenu(void);
void add_object_draw(int type) /* for toolbox */
{
@@ -1597,7 +1597,7 @@ void special_editmenu(void)
vertexsmooth();
break;
case 12:
mirrormesh();
mirrormenu();
break;
}
@@ -1608,7 +1608,7 @@ void special_editmenu(void)
}
else if ELEM(G.obedit->type, OB_CURVE, OB_SURF) {
nr= pupmenu("Specials%t|Subdivide%x1|Switch Direction%x2");
nr= pupmenu("Specials%t|Subdivide%x1|Switch Direction%x2|Mirror%x3");
switch(nr) {
case 1:
@@ -1617,6 +1617,9 @@ void special_editmenu(void)
case 2:
switchdirectionNurb2();
break;
case 3:
mirrormenu();
break;
}
}
@@ -6691,62 +6694,49 @@ void make_displists_by_obdata(void *obdata) {
/* ******************************************************************** */
/* Mirror function in Edit Mode */
void mirrormesh(){
short mode = 0, axis;
float centre[3] = {0,0,0}, *curs, mat[3][3], imat[3][3];
EditVert *eve;
void mirrormenu(){
short mode = 0, axis, a;
float *curs, mat[3][3], imat[3][3], min[3], max[3];
TransVert *tv;
mode=pupmenu("Mirror Axis %t|Global X%x1| Y%x2| Z%x3|Local X%x4| Y%x5| Z%x6|View X%x7| Y%x8| Z%x9|");
if (G.obedit==0) return;
if (mode==0) return;
centre[0]= centre[1]= centre[2]= 0.0;
make_trans_verts(min, max, 0);
Mat3CpyMat4(mat, G.obedit->obmat);
Mat3Inv(imat, mat);
if(G.vd->around==V3D_CENTROID) {
int a = 0;
eve= G.edve.first;
while(eve) {
a++;
if((eve->h==0) && (eve->f & 1)) {
VecAddf(centre, centre, eve->co);
}
eve= eve->next;
}
VecMulf(centre, 1.0/a);
tv = transvmain;
if(G.vd->around==V3D_CENTROID) {
VECCOPY(centre, centroid);
}
else if(G.vd->around==V3D_CURSOR) {
curs= give_cursor();
VECCOPY(centre, curs);
VecSubf(centre, centre, G.obedit->obmat[3]);
Mat3MulVecfl(imat, centre);
}
VecSubf(centre, centre, G.obedit->obmat[3]);
Mat3MulVecfl(imat, centre);
if ((mode==1) || (mode==2) || (mode==3)) {
axis = mode - 1;
eve= G.edve.first;
while(eve) {
if((eve->h==0) && (eve->f & 1)) {
float vec[3];
vec[0] = eve->co[0];
vec[1] = eve->co[1];
vec[2] = eve->co[2];
Mat3MulVecfl(mat, vec);
vec[axis] -= centre[axis];
vec[axis] *= -1;
vec[axis] += centre[axis];
Mat3MulVecfl(imat, vec);
eve->co[0] = vec[0];
eve->co[1] = vec[1];
eve->co[2] = vec[2];
}
eve= eve->next;
for(a=0; a<tottrans; a++, tv++) {
float vec[3];
vec[0] = tv->loc[0];
vec[1] = tv->loc[1];
vec[2] = tv->loc[2];
Mat3MulVecfl(mat, vec);
vec[axis] -= centre[axis];
vec[axis] *= -1;
vec[axis] += centre[axis];
Mat3MulVecfl(imat, vec);
tv->loc[0] = vec[0];
tv->loc[1] = vec[1];
tv->loc[2] = vec[2];
}
}
@@ -6754,14 +6744,10 @@ void mirrormesh(){
axis = mode - 4;
eve= G.edve.first;
while(eve) {
if((eve->h==0) && (eve->f & 1)) {
eve->co[axis] -= centre[axis];
eve->co[axis] *= -1;
eve->co[axis] += centre[axis];
}
eve= eve->next;
for(a=0; a<tottrans; a++, tv++) {
tv->loc[axis] -= centre[axis];
tv->loc[axis] *= -1;
tv->loc[axis] += centre[axis];
}
}
@@ -6774,28 +6760,33 @@ void mirrormesh(){
axis = mode - 7;
Mat3MulVecfl(viewmat, centre);
eve= G.edve.first;
while(eve) {
if((eve->h==0) && (eve->f & 1)) {
float vec[3];
vec[0] = eve->co[0];
vec[1] = eve->co[1];
vec[2] = eve->co[2];
Mat3MulVecfl(mat, vec);
Mat3MulVecfl(viewmat, vec);
vec[axis] -= centre[axis];
vec[axis] *= -1;
vec[axis] += centre[axis];
Mat3MulVecfl(imat, vec);
Mat3MulVecfl(iviewmat, vec);
eve->co[0] = vec[0];
eve->co[1] = vec[1];
eve->co[2] = vec[2];
}
eve= eve->next;
for(a=0; a<tottrans; a++, tv++) {
float vec[3];
vec[0] = tv->loc[0];
vec[1] = tv->loc[1];
vec[2] = tv->loc[2];
Mat3MulVecfl(mat, vec);
Mat3MulVecfl(viewmat, vec);
vec[axis] -= centre[axis];
vec[axis] *= -1;
vec[axis] += centre[axis];
Mat3MulVecfl(imat, vec);
Mat3MulVecfl(iviewmat, vec);
tv->loc[0] = vec[0];
tv->loc[1] = vec[1];
tv->loc[2] = vec[2];
}
}
scrarea_do_windraw(curarea);
screen_swapbuffers();
special_trans_update(0);
special_aftertrans_update(mode, a & 1, 0, 0);
allqueue(REDRAWVIEW3D, 0);
scrarea_queue_headredraw(curarea);
clearbaseflags_for_editing();
if(transvmain) MEM_freeN(transvmain);
transvmain= 0;
tottrans= 0;
}