48 |
|
int nv; |
49 |
|
FVECT dval, disp; |
50 |
|
double pt[MAXDIM]; |
51 |
+ |
double d; |
52 |
|
DATARRAY *dp; |
53 |
|
register XFORM *mxf; |
54 |
|
register char **sa; |
58 |
|
objerror(m, USER, "bad # arguments"); |
59 |
|
sa = m->oargs.sarg; |
60 |
|
|
61 |
+ |
for (i = 7; i < m->oargs.nsargs && sa[i][0] != '-'; i++) |
62 |
+ |
; |
63 |
+ |
nv = i-7; |
64 |
|
if ((mxf = (XFORM *)m->os) == NULL) { |
61 |
– |
for (i = 7; i < m->oargs.nsargs && sa[i][0] != '-'; i++) |
62 |
– |
; |
63 |
– |
nv = i-7; |
65 |
|
mxf = (XFORM *)malloc(sizeof(XFORM)); |
66 |
|
if (mxf == NULL) |
67 |
|
goto memerr; |
104 |
|
if (errno) |
105 |
|
goto computerr; |
106 |
|
|
107 |
+ |
multv3(disp, disp, mxf->fore.xfm); |
108 |
+ |
multv3(disp, disp, r->rofx); |
109 |
+ |
d = 1.0 / (mxf->fore.sca * r->rofs); |
110 |
|
for (i = 0; i < 3; i++) |
111 |
< |
r->pert[i] += ( disp[0]*mxf->fore.xfm[0][i] + |
108 |
< |
disp[1]*mxf->fore.xfm[1][i] + |
109 |
< |
disp[2]*mxf->fore.xfm[2][i] ) |
110 |
< |
/ mxf->fore.sca; |
111 |
> |
r->pert[i] += disp[i] * d; |
112 |
|
return; |
113 |
|
dimerr: |
114 |
|
objerror(m, USER, "dimension error"); |