Revision: 75328
http://sourceforge.net/p/brlcad/code/75328
Author: starseeker
Date: 2020-04-09 19:58:43 +0000 (Thu, 09 Apr 2020)
Log Message:
-----------
ws
Modified Paths:
--------------
brlcad/trunk/src/libdm/dm-plot.c
Modified: brlcad/trunk/src/libdm/dm-plot.c
===================================================================
--- brlcad/trunk/src/libdm/dm-plot.c 2020-04-09 19:51:39 UTC (rev 75327)
+++ brlcad/trunk/src/libdm/dm-plot.c 2020-04-09 19:58:43 UTC (rev 75328)
@@ -266,30 +266,30 @@
continue;
} else {
if (pt_prev) {
- fastf_t alpha;
- vect_t diff;
- point_t tmp_pt;
+ fastf_t alpha;
+ vect_t diff;
+ point_t tmp_pt;
- /* clip this end */
- VSUB2(diff, *pt, *pt_prev);
- alpha = (dist_prev - delta) / (dist_prev -
dist);
- VJOIN1(tmp_pt, *pt_prev, alpha, diff);
- MAT4X3PNT(fin, plotmat, tmp_pt);
+ /* clip this end */
+ VSUB2(diff, *pt, *pt_prev);
+ alpha = (dist_prev - delta) / (dist_prev -
dist);
+ VJOIN1(tmp_pt, *pt_prev, alpha, diff);
+ MAT4X3PNT(fin, plotmat, tmp_pt);
}
}
} else {
if (dist_prev <= 0.0) {
if (pt_prev) {
- fastf_t alpha;
- vect_t diff;
- point_t tmp_pt;
+ fastf_t alpha;
+ vect_t diff;
+ point_t tmp_pt;
- /* clip other end */
- VSUB2(diff, *pt, *pt_prev);
- alpha = (-dist_prev + delta) / (dist -
dist_prev);
- VJOIN1(tmp_pt, *pt_prev, alpha, diff);
- MAT4X3PNT(last, plotmat, tmp_pt);
- MAT4X3PNT(fin, plotmat, *pt);
+ /* clip other end */
+ VSUB2(diff, *pt, *pt_prev);
+ alpha = (-dist_prev + delta) / (dist -
dist_prev);
+ VJOIN1(tmp_pt, *pt_prev, alpha, diff);
+ MAT4X3PNT(last, plotmat, tmp_pt);
+ MAT4X3PNT(fin, plotmat, *pt);
}
} else {
MAT4X3PNT(fin, plotmat, *pt);
@@ -647,7 +647,8 @@
bu_vls_printf(&dmp->dm_tkName, "dm_plot%d", count++);
/* skip first argument */
- --argc; ++argv;
+ --argc;
+ ++argv;
/* Process any options */
privars->is_3D = 1; /* 3-D w/color, by default */
@@ -701,8 +702,7 @@
}
if (privars->is_pipe) {
- if ((privars->up_fp =
- popen(bu_vls_addr(&privars->vls), "w")) == NULL) {
+ if ((privars->up_fp = popen(bu_vls_addr(&privars->vls), "w")) == NULL) {
perror(bu_vls_addr(&privars->vls));
(void)plot_close(dmp);
Tcl_SetObjResult(interp, obj);
@@ -713,8 +713,7 @@
bu_vls_addr(&privars->vls),
"\n", (char *)NULL);
} else {
- if ((privars->up_fp =
- fopen(bu_vls_addr(&privars->vls), "wb")) == NULL) {
+ if ((privars->up_fp = fopen(bu_vls_addr(&privars->vls), "wb")) == NULL)
{
perror(bu_vls_addr(&privars->vls));
(void)plot_close(dmp);
Tcl_SetObjResult(interp, obj);
@@ -726,15 +725,12 @@
"\n", (char *)NULL);
}
- setbuf(privars->up_fp,
- privars->ttybuf);
+ setbuf(privars->up_fp, privars->ttybuf);
if (privars->is_3D)
- pl_3space(privars->up_fp,
- -2048, -2048, -2048, 2048, 2048, 2048);
+ pl_3space(privars->up_fp, -2048, -2048, -2048, 2048, 2048, 2048);
else
- pl_space(privars->up_fp,
- -2048, -2048, 2048, 2048);
+ pl_space(privars->up_fp, -2048, -2048, 2048, 2048);
MAT_IDN(mod_mat);
MAT_IDN(disp_mat);
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