Revision: 41825
          http://brlcad.svn.sourceforge.net/brlcad/?rev=41825&view=rev
Author:   brlcad
Date:     2010-12-29 01:54:10 +0000 (Wed, 29 Dec 2010)

Log Message:
-----------
automatic ws indent cleanup

Modified Paths:
--------------
    brlcad/trunk/src/librt/primitives/brep/brep_debug.cpp

Modified: brlcad/trunk/src/librt/primitives/brep/brep_debug.cpp
===================================================================
--- brlcad/trunk/src/librt/primitives/brep/brep_debug.cpp       2010-12-29 
01:52:48 UTC (rev 41824)
+++ brlcad/trunk/src/librt/primitives/brep/brep_debug.cpp       2010-12-29 
01:54:10 UTC (rev 41825)
@@ -83,6 +83,7 @@
     return plot;
 }
 
+
 #define ARB_FACE(valp, a, b, c, d)                     \
     RT_ADD_VLIST(vhead, valp[a], BN_VLIST_LINE_MOVE);  \
     RT_ADD_VLIST(vhead, valp[b], BN_VLIST_LINE_DRAW);  \
@@ -485,7 +486,6 @@
 }
 
 
-
 void
 plottrimdirection(ON_BrepFace &face, struct bn_vlblock *vbp, int plotres)
 {
@@ -611,20 +611,21 @@
     return;
 }
 
+
 void
 plotsurfaceknots(ON_Surface &surf, struct bn_vlblock *vbp)
 {
     register struct bu_list *vhead;
     double pt1[3], pt2[3];
     ON_2dPoint from, to;
-       int spanu_cnt = surf.SpanCount(0);
-       int spanv_cnt = surf.SpanCount(1);
-       double *spanu = NULL;
-       double *spanv = NULL;
-       spanu = new double[spanu_cnt+1];
-       spanv = new double[spanv_cnt+1];
-       surf.GetSpanVector(0,spanu);
-       surf.GetSpanVector(1,spanv);
+    int spanu_cnt = surf.SpanCount(0);
+    int spanv_cnt = surf.SpanCount(1);
+    double *spanu = NULL;
+    double *spanv = NULL;
+    spanu = new double[spanu_cnt+1];
+    spanv = new double[spanv_cnt+1];
+    surf.GetSpanVector(0, spanu);
+    surf.GetSpanVector(1, spanv);
 
     vhead = rt_vlblock_find(vbp, YELLOW);
 
@@ -646,6 +647,7 @@
     return;
 }
 
+
 void
 plotcurve(ON_Curve &curve, struct bn_vlblock *vbp, int plotres)
 {
@@ -916,7 +918,7 @@
 int
 brep_facetrim_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres, bool dim3d)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -950,7 +952,7 @@
 int
 brep_trim_direction_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -980,7 +982,7 @@
 int
 brep_surface_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1008,7 +1010,7 @@
 int
 brep_surface_normal_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1025,7 +1027,7 @@
     } else if (index < brep->m_S.Count()) {
        ON_Surface *surf = brep->m_S[index];
        surf->Dump(tl);
-    plotsurfaceknots(*surf, vbp);
+       plotsurfaceknots(*surf, vbp);
        plotsurfacenormals(*surf, vbp, plotres);
     }
 
@@ -1033,10 +1035,11 @@
     return 0;
 }
 
+
 int
 brep_surface_knot_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1052,7 +1055,7 @@
     } else if (index < brep->m_S.Count()) {
        ON_Surface *surf = brep->m_S[index];
        surf->Dump(tl);
-    plotsurfaceknots(*surf, vbp);
+       plotsurfaceknots(*surf, vbp);
     }
 
     bu_vls_printf(vls, ON_String(wstr).Array());
@@ -1063,7 +1066,7 @@
 int
 brep_edge3d_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1091,7 +1094,7 @@
 int
 brep_trim_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres, bool dim3d)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1114,545 +1117,553 @@
     return 0;
 }
 
+
 /* a binary predicate for std:list implemented as a function */
 extern bool near_equal (double first, double second);
 
 void
-plotFace(SurfaceTree* st, struct bn_vlblock *vbp, int isocurveres, int gridres)
+plotFace(SurfaceTree* st, struct bn_vlblock *vbp, int UNUSED(isocurveres), int 
gridres)
 {
     register struct bu_list *vhead;
-       double pt1[3], pt2[3];
-       ON_2dPoint from, to;
-       std::list<BRNode*> m_trims_above_or_right;
-       std::list<double> trim_hits;
+    double pt1[3], pt2[3];
+    ON_2dPoint from, to;
+    std::list<BRNode*> m_trims_above_or_right;
+    std::list<double> trim_hits;
 
-       vhead = rt_vlblock_find(vbp, PEACH);
+    vhead = rt_vlblock_find(vbp, PEACH);
 
-       const ON_Surface *surf = st->getSurface();
-       CurveTree *ctree = st->ctree;
-       ON_Interval udom = surf->Domain(0);
-       ON_Interval vdom = surf->Domain(1);
-       //bu_log("udom  %f,%f vdom 
%f,%f\n",udom.m_t[0],udom.m_t[1],vdom.m_t[0],vdom.m_t[1]);
+    const ON_Surface *surf = st->getSurface();
+    CurveTree *ctree = st->ctree;
+    ON_Interval udom = surf->Domain(0);
+    ON_Interval vdom = surf->Domain(1);
+    //bu_log("udom  %f, %f vdom %f, %f\n", udom.m_t[0], udom.m_t[1], 
vdom.m_t[0], vdom.m_t[1]);
 
-       m_trims_above_or_right.clear();
+    m_trims_above_or_right.clear();
 
     ON_2dPoint pt;
-       for (int gd = 1; gd < gridres; gd++) {
+    for (int gd = 1; gd < gridres; gd++) {
 
-               pt.x = udom.ParameterAt((double)gd /(double)gridres);
-               pt.y = vdom.ParameterAt(0.0);
+       pt.x = udom.ParameterAt((double)gd /(double)gridres);
+       pt.y = vdom.ParameterAt(0.0);
 
-               if (ctree != NULL) {
-                       m_trims_above_or_right.clear();
-                       ctree->getLeavesAbove(m_trims_above_or_right, pt, 
0.0000001);
-               }
-               int cnt=1;
-               //bu_log("U - %f\n",pt.x);
-               trim_hits.clear();
-               for (std::list<BRNode*>::iterator i = 
m_trims_above_or_right.begin(); i != m_trims_above_or_right.end(); i++,cnt++) {
-                       BRNode* br = dynamic_cast<BRNode*>(*i);
+       if (ctree != NULL) {
+           m_trims_above_or_right.clear();
+           ctree->getLeavesAbove(m_trims_above_or_right, pt, 0.0000001);
+       }
+       int cnt=1;
+       //bu_log("U - %f\n", pt.x);
+       trim_hits.clear();
+       for (std::list<BRNode*>::iterator i = m_trims_above_or_right.begin(); i 
!= m_trims_above_or_right.end(); i++, cnt++) {
+           BRNode* br = dynamic_cast<BRNode*>(*i);
 
-                   point_t bmin, bmax;
-                   br->GetBBox(bmin, bmax);
-                   if ((bmin[X] <= pt[X]) && (pt[X] <= bmax[X])) { //if check 
trim and in BBox
-                               fastf_t v = br->getCurveEstimateOfV(pt[X], 
0.0000001);
-                               trim_hits.push_back(v);
-                               //bu_log("%d V %d - %f pt %f,%f bmin %f,%f  
bmax 
%f,%f\n",br->m_face->m_face_index,cnt,v,pt.x,pt.y,bmin[X],bmin[Y],bmax[X],bmax[Y]);
+           point_t bmin, bmax;
+           br->GetBBox(bmin, bmax);
+           if ((bmin[X] <= pt[X]) && (pt[X] <= bmax[X])) { //if check trim and 
in BBox
+               fastf_t v = br->getCurveEstimateOfV(pt[X], 0.0000001);
+               trim_hits.push_back(v);
+               //bu_log("%d V %d - %f pt %f, %f bmin %f, %f  bmax %f, %f\n", 
br->m_face->m_face_index, cnt, v, pt.x, pt.y, bmin[X], bmin[Y], bmax[X], 
bmax[Y]);
+           }
+       }
+       trim_hits.sort();
+       trim_hits.unique(near_equal);
+
+       size_t hit_cnt = trim_hits.size();
+
+       if ((hit_cnt > 1) && ((hit_cnt % 2) == 0)) {
+           //bu_log("U - %f\n", pt.x);
+           while (!trim_hits.empty()) {
+               double tfrom = trim_hits.front();
+               trim_hits.pop_front();
+               double tto = trim_hits.front();
+               trim_hits.pop_front();
+               //bu_log("\tfrom - %f, to - %f\n", tfrom, tto);
+               fastf_t deltay = (tto-tfrom)/50.0;
+               for (fastf_t y = tfrom; y < tto - deltay; y = y + deltay) {
+                   ON_3dPoint p = surf->PointAt(pt.x, y);
+                   //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, y, p.x, 
p.y, p.z);
+                   VMOVE(pt1, p);
+                   p = surf->PointAt(pt.x, y+deltay);
+                   if (y+deltay > tto) {
+                       p = surf->PointAt(pt.x, tto);
+                   } else {
+                       p = surf->PointAt(pt.x, y+deltay);
                    }
+                   //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, 
y+deltay, p.x, p.y, p.z);
+                   VMOVE(pt2, p);
+                   RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+                   RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
                }
-               trim_hits.sort();
-               trim_hits.unique(near_equal);
 
-               size_t hit_cnt = trim_hits.size();
+           }
+       }
+       // v direction
+       pt.x = udom.ParameterAt(0.0);
+       pt.y = vdom.ParameterAt((double)gd /(double)gridres);
 
-               if ((hit_cnt > 1) && ((hit_cnt % 2) == 0)) {
-                       //bu_log("U - %f\n",pt.x);
-                         while (!trim_hits.empty())
-                         {
-                                   double from = trim_hits.front();
-                                   trim_hits.pop_front();
-                                   double to = trim_hits.front();
-                                   trim_hits.pop_front();
-                                   //bu_log("\tfrom - %f, to - %f\n",from,to);
-                                   fastf_t deltay = (to-from)/50.0;
-                                       for (fastf_t y = from; y < to - deltay; 
y = y + deltay) {
-                                               ON_3dPoint p = 
surf->PointAt(pt.x, y);
-                                               //bu_log("p1 2d - %f,%f 3d - 
%f,%f,%f\n",pt.x, y,p.x,p.y,p.z);
-                                               VMOVE(pt1, p);
-                                               p = 
surf->PointAt(pt.x,y+deltay);
-                                               if (y+deltay > to ) {
-                                                       p = 
surf->PointAt(pt.x,to);
-                                               } else {
-                                                       p = 
surf->PointAt(pt.x,y+deltay);
-                                               }
-                                               //bu_log("p1 2d - %f,%f 3d - 
%f,%f,%f\n",pt.x,y+deltay,p.x,p.y,p.z);
-                                               VMOVE(pt2, p);
-                                               RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                               RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                                       }
+       if (ctree != NULL) {
+           m_trims_above_or_right.clear();
+           ctree->getLeavesRight(m_trims_above_or_right, pt, 0.0000001);
+       }
 
-                         }
-               }
-               // v direction
-               pt.x = udom.ParameterAt(0.0);
-               pt.y = vdom.ParameterAt((double)gd /(double)gridres);
+       cnt=1;
+       //bu_log("V - %f\n", pt.x);
+       trim_hits.clear();
+       for (std::list<BRNode*>::iterator i = m_trims_above_or_right.begin(); i 
!= m_trims_above_or_right.end(); i++, cnt++) {
+           BRNode* br = dynamic_cast<BRNode*>(*i);
 
-               if (ctree != NULL) {
-                       m_trims_above_or_right.clear();
-                       ctree->getLeavesRight(m_trims_above_or_right, pt, 
0.0000001);
-               }
+           point_t bmin, bmax;
+           br->GetBBox(bmin, bmax);
+           if ((bmin[Y] <= pt[Y]) && (pt[Y] <= bmax[Y])) { //if check trim and 
in BBox
+               fastf_t u = br->getCurveEstimateOfU(pt[Y], 0.0000001);
+               trim_hits.push_back(u);
+               //bu_log("%d U %d - %f pt %f, %f bmin %f, %f  bmax %f, %f\n", 
br->m_face->m_face_index, cnt, u, pt.x, pt.y, bmin[X], bmin[Y], bmax[X], 
bmax[Y]);
+           }
+       }
+       trim_hits.sort();
+       trim_hits.unique(near_equal);
 
-               cnt=1;
-               //bu_log("V - %f\n",pt.x);
-               trim_hits.clear();
-               for (std::list<BRNode*>::iterator i = 
m_trims_above_or_right.begin(); i != m_trims_above_or_right.end(); i++,cnt++) {
-                       BRNode* br = dynamic_cast<BRNode*>(*i);
+       hit_cnt = trim_hits.size();
 
-                   point_t bmin, bmax;
-                   br->GetBBox(bmin, bmax);
-                   if ((bmin[Y] <= pt[Y]) && (pt[Y] <= bmax[Y])) { //if check 
trim and in BBox
-                               fastf_t u = br->getCurveEstimateOfU(pt[Y], 
0.0000001);
-                               trim_hits.push_back(u);
-                               //bu_log("%d U %d - %f pt %f,%f bmin %f,%f  
bmax 
%f,%f\n",br->m_face->m_face_index,cnt,u,pt.x,pt.y,bmin[X],bmin[Y],bmax[X],bmax[Y]);
+       if ((hit_cnt > 1) && ((hit_cnt % 2) == 0)) {
+           //bu_log("V - %f\n", pt.y);
+           while (!trim_hits.empty())
+           {
+               double tfrom = trim_hits.front();
+               trim_hits.pop_front();
+               double tto = trim_hits.front();
+               trim_hits.pop_front();
+               //bu_log("\tfrom - %f, to - %f\n", tfrom, tto);
+               fastf_t deltax = (tto-tfrom)/50.0;
+               for (fastf_t x = tfrom; x < tto; x = x + deltax) {
+                   ON_3dPoint p = surf->PointAt(x, pt.y);
+                   VMOVE(pt1, p);
+                   if (x+deltax > tto) {
+                       p = surf->PointAt(tto, pt.y);
+                   } else {
+                       p = surf->PointAt(x+deltax, pt.y);
                    }
+                   VMOVE(pt2, p);
+                   RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+                   RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
                }
-               trim_hits.sort();
-               trim_hits.unique(near_equal);
 
-               hit_cnt = trim_hits.size();
+           }
+       }
 
-               if ((hit_cnt > 1) && ((hit_cnt % 2) == 0)) {
-                       //bu_log("V - %f\n",pt.y);
-                         while (!trim_hits.empty())
-                         {
-                                   double from = trim_hits.front();
-                                   trim_hits.pop_front();
-                                   double to = trim_hits.front();
-                                   trim_hits.pop_front();
-                                   //bu_log("\tfrom - %f, to - %f\n",from,to);
-                                   fastf_t deltax = (to-from)/50.0;
-                                       for (fastf_t x = from; x < to; x = x + 
deltax) {
-                                               ON_3dPoint p = surf->PointAt(x, 
pt.y);
-                                               VMOVE(pt1, p);
-                                               if (x+deltax > to ) {
-                                                       p = 
surf->PointAt(to,pt.y);
-                                               } else {
-                                                       p = 
surf->PointAt(x+deltax,pt.y);
-                                               }
-                                               VMOVE(pt2, p);
-                                               RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                               RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                                       }
+    }
 
-                         }
-               }
+    return;
+}
 
-       }
 
-       return;
-}
-
 void
-drawisoUCheckForTrim(SurfaceTree* st, struct bn_vlblock *vbp,fastf_t from, 
fastf_t to, fastf_t v, int curveres)
+drawisoUCheckForTrim(SurfaceTree* st, struct bn_vlblock *vbp, fastf_t from, 
fastf_t to, fastf_t v, int UNUSED(curveres))
 {
     register struct bu_list *vhead;
-       double pt1[3], pt2[3];
-       std::list<BRNode*> m_trims_right;
-       std::list<double> trim_hits;
+    double pt1[3], pt2[3];
+    std::list<BRNode*> m_trims_right;
+    std::list<double> trim_hits;
 
-       vhead = rt_vlblock_find(vbp, YELLOW);
+    vhead = rt_vlblock_find(vbp, YELLOW);
 
-       const ON_Surface *surf = st->getSurface();
-       CurveTree *ctree = st->ctree;
+    const ON_Surface *surf = st->getSurface();
+    CurveTree *ctree = st->ctree;
     double umin, umax;
     surf->GetDomain(0, &umin, &umax);
 
-       m_trims_right.clear();
+    m_trims_right.clear();
 
     fastf_t tol = 0.001;
     ON_2dPoint pt;
     pt.x = umin;
-       pt.y = v;
+    pt.y = v;
 
     if (ctree != NULL) {
        m_trims_right.clear();
-               ctree->getLeavesRight(m_trims_right, pt, tol);
-       }
+       ctree->getLeavesRight(m_trims_right, pt, tol);
+    }
 
-       int cnt = 1;
-       //bu_log("V - %f\n",pt.x);
-       trim_hits.clear();
-       for (std::list<BRNode*>::iterator i = m_trims_right.begin(); i != 
m_trims_right.end(); i++, cnt++) {
-               BRNode* br = dynamic_cast<BRNode*> (*i);
+    int cnt = 1;
+    //bu_log("V - %f\n", pt.x);
+    trim_hits.clear();
+    for (std::list<BRNode*>::iterator i = m_trims_right.begin(); i != 
m_trims_right.end(); i++, cnt++) {
+       BRNode* br = dynamic_cast<BRNode*> (*i);
 
-               point_t bmin, bmax;
-               if (!br->m_Horizontal) {
-                       br->GetBBox(bmin, bmax);
-                       if (((bmin[Y] - tol) <= pt[Y]) && (pt[Y] <= 
(bmax[Y]+tol))) { //if check trim and in BBox
-                               fastf_t u = br->getCurveEstimateOfU(pt[Y], tol);
-                               trim_hits.push_back(u);
-                               //bu_log("%d U %d - %f pt %f,%f bmin %f,%f  
bmax 
%f,%f\n",br->m_face->m_face_index,cnt,u,pt.x,pt.y,bmin[X],bmin[Y],bmax[X],bmax[Y]);
-                       }
-               }
+       point_t bmin, bmax;
+       if (!br->m_Horizontal) {
+           br->GetBBox(bmin, bmax);
+           if (((bmin[Y] - tol) <= pt[Y]) && (pt[Y] <= (bmax[Y]+tol))) { //if 
check trim and in BBox
+               fastf_t u = br->getCurveEstimateOfU(pt[Y], tol);
+               trim_hits.push_back(u);
+               //bu_log("%d U %d - %f pt %f, %f bmin %f, %f  bmax %f, %f\n", 
br->m_face->m_face_index, cnt, u, pt.x, pt.y, bmin[X], bmin[Y], bmax[X], 
bmax[Y]);
+           }
        }
-       trim_hits.sort();
-       trim_hits.unique(near_equal);
+    }
+    trim_hits.sort();
+    trim_hits.unique(near_equal);
 
-       int hit_cnt = trim_hits.size();
-       cnt = 1;
-       //bu_log("\tdrawisoUCheckForTrim: hit_cnt %d from center  %f %f 0.0 to 
center %f %f 0.0\n",hit_cnt,from,v ,to,v);
+    int hit_cnt = trim_hits.size();
+    cnt = 1;
+    //bu_log("\tdrawisoUCheckForTrim: hit_cnt %d from center  %f %f 0.0 to 
center %f %f 0.0\n", hit_cnt, from, v , to, v);
 
-       if ((hit_cnt > 0) && ((hit_cnt % 2) == 0)){
+    if ((hit_cnt > 0) && ((hit_cnt % 2) == 0)) {
 /*
-               if ((hit_cnt % 2) != 0) {
-                       //bu_log("V - %f\n",pt.y);
-                       if (!trim_hits.empty()) {
-                               double end = trim_hits.front();
-                               trim_hits.pop_front();
-                               //bu_log("\tfrom - %f, to - %f\n",from,to);
-                               fastf_t deltax = (end - from) / 50.0;
-                               if (deltax > 0.001) {
-                                       for (fastf_t x = from; x < end && x < 
to; x = x + deltax) {
-                                               ON_3dPoint p = surf->PointAt(x, 
pt.y);
-                                               VMOVE(pt1, p);
-                                               if (x + deltax > end) {
-                                                       if (x + deltax > to) {
-                                                               p = 
surf->PointAt(to, pt.y);
-                                                       } else {
-                                                               p = 
surf->PointAt(end, pt.y);
-                                                       }
-                                               } else {
-                                                       if (x + deltax > to) {
-                                                               p = 
surf->PointAt(to, pt.y);
-                                                       } else {
-                                                               p = 
surf->PointAt(x + deltax, pt.y);
-                                                       }
-                                               }
-                                               VMOVE(pt2, p);
+  if ((hit_cnt % 2) != 0) {
+  //bu_log("V - %f\n", pt.y);
+  if (!trim_hits.empty()) {
+  double end = trim_hits.front();
+  trim_hits.pop_front();
+  //bu_log("\tfrom - %f, to - %f\n", from, to);
+  fastf_t deltax = (end - from) / 50.0;
+  if (deltax > 0.001) {
+  for (fastf_t x = from; x < end && x < to; x = x + deltax) {
+  ON_3dPoint p = surf->PointAt(x, pt.y);
+  VMOVE(pt1, p);
+  if (x + deltax > end) {
+  if (x + deltax > to) {
+  p = surf->PointAt(to, pt.y);
+  } else {
+  p = surf->PointAt(end, pt.y);
+  }
+  } else {
+  if (x + deltax > to) {
+  p = surf->PointAt(to, pt.y);
+  } else {
+  p = surf->PointAt(x + deltax, pt.y);
+  }
+  }
+  VMOVE(pt2, p);
 
-                                               //bu_log(
-                                               //              "\t\t%d from 
center  %f %f 0.0 to center %f %f 0.0\n",
-                                               //              cnt++, x, v, x 
+ deltax, v);
+  //bu_log(
+  //           "\t\t%d from center  %f %f 0.0 to center %f %f 0.0\n",
+  //           cnt++, x, v, x + deltax, v);
 
-                                               RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                               RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                                       }
-                               }
-                       }
-               }
+  RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+  RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+  }
+  }
+  }
+  }
 */
-               while (!trim_hits.empty()) {
-                       double start = trim_hits.front();
-                       if (start < from) {
-                               start = from;
-                       }
-                       trim_hits.pop_front();
-                       double end = trim_hits.front();
-                       if (end > to) {
-                               end = to;
-                       }
-                       trim_hits.pop_front();
-                       //bu_log("\tfrom - %f, to - %f\n",from,to);
-                       fastf_t deltax = (end - start) / 50.0;
-                       if (deltax > 0.001) {
-                               for (fastf_t x = start; x < end; x = x + 
deltax) {
-                                       ON_3dPoint p = surf->PointAt(x, pt.y);
-                                       VMOVE(pt1, p);
-                                       if (x + deltax > end) {
-                                               p = surf->PointAt(end, pt.y);
-                                       } else {
-                                               p = surf->PointAt(x + deltax, 
pt.y);
-                                       }
-                                       VMOVE(pt2, p);
+       while (!trim_hits.empty()) {
+           double start = trim_hits.front();
+           if (start < from) {
+               start = from;
+           }
+           trim_hits.pop_front();
+           double end = trim_hits.front();
+           if (end > to) {
+               end = to;
+           }
+           trim_hits.pop_front();
+           //bu_log("\tfrom - %f, to - %f\n", from, to);
+           fastf_t deltax = (end - start) / 50.0;
+           if (deltax > 0.001) {
+               for (fastf_t x = start; x < end; x = x + deltax) {
+                   ON_3dPoint p = surf->PointAt(x, pt.y);
+                   VMOVE(pt1, p);
+                   if (x + deltax > end) {
+                       p = surf->PointAt(end, pt.y);
+                   } else {
+                       p = surf->PointAt(x + deltax, pt.y);
+                   }
+                   VMOVE(pt2, p);
 
-       //                              bu_log(
-       //                                              "\t\t%d from center  %f 
%f 0.0 to center %f %f 0.0\n",
-       //                                              cnt++, x, v, x + 
deltax, v);
+                   //                          bu_log(
+                   //                                          "\t\t%d from 
center  %f %f 0.0 to center %f %f 0.0\n",
+                   //                                          cnt++, x, v, x 
+ deltax, v);
 
-                                       RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                       RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                               }
-                       }
+                   RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+                   RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
                }
+           }
        }
+    }
 
-       return;
+    return;
 }
 
+
 void
-drawisoVCheckForTrim(SurfaceTree* st, struct bn_vlblock *vbp,fastf_t from, 
fastf_t to, fastf_t u, int curveres)
+drawisoVCheckForTrim(SurfaceTree* st, struct bn_vlblock *vbp, fastf_t from, 
fastf_t to, fastf_t u, int UNUSED(curveres))
 {
     register struct bu_list *vhead;
-       double pt1[3], pt2[3];
-       std::list<BRNode*> m_trims_above;
-       std::list<double> trim_hits;
+    double pt1[3], pt2[3];
+    std::list<BRNode*> m_trims_above;
+    std::list<double> trim_hits;
 
-       vhead = rt_vlblock_find(vbp, YELLOW);
+    vhead = rt_vlblock_find(vbp, YELLOW);
 
-       const ON_Surface *surf = st->getSurface();
-       CurveTree *ctree = st->ctree;
+    const ON_Surface *surf = st->getSurface();
+    CurveTree *ctree = st->ctree;
     double vmin, vmax;
     surf->GetDomain(1, &vmin, &vmax);
 
-       m_trims_above.clear();
+    m_trims_above.clear();
 
     fastf_t tol = 0.001;
     ON_2dPoint pt;
     pt.x = u;
-       pt.y = vmin;
+    pt.y = vmin;
 
     if (ctree != NULL) {
        m_trims_above.clear();
-               ctree->getLeavesAbove(m_trims_above, pt, tol);
-       }
+       ctree->getLeavesAbove(m_trims_above, pt, tol);
+    }
 
-       int cnt = 1;
-       trim_hits.clear();
-       for (std::list<BRNode*>::iterator i = m_trims_above.begin(); i != 
m_trims_above.end(); i++,cnt++) {
-               BRNode* br = dynamic_cast<BRNode*>(*i);
+    int cnt = 1;
+    trim_hits.clear();
+    for (std::list<BRNode*>::iterator i = m_trims_above.begin(); i != 
m_trims_above.end(); i++, cnt++) {
+       BRNode* br = dynamic_cast<BRNode*>(*i);
 
-           point_t bmin, bmax;
-           if (!br->m_Vertical) {
-                   br->GetBBox(bmin, bmax);
+       point_t bmin, bmax;
+       if (!br->m_Vertical) {
+           br->GetBBox(bmin, bmax);
 
-                       if (((bmin[X] - tol) <= pt[X]) && (pt[X] <= 
(bmax[X]+tol))) { //if check trim and in BBox
-                               fastf_t v = br->getCurveEstimateOfV(pt[X], tol);
-                               trim_hits.push_back(v);
-                               //bu_log("%d V %d - %f pt %f,%f bmin %f,%f  
bmax 
%f,%f\n",br->m_face->m_face_index,cnt,v,pt.x,pt.y,bmin[X],bmin[Y],bmax[X],bmax[Y]);
-                       }
+           if (((bmin[X] - tol) <= pt[X]) && (pt[X] <= (bmax[X]+tol))) { //if 
check trim and in BBox
+               fastf_t v = br->getCurveEstimateOfV(pt[X], tol);
+               trim_hits.push_back(v);
+               //bu_log("%d V %d - %f pt %f, %f bmin %f, %f  bmax %f, %f\n", 
br->m_face->m_face_index, cnt, v, pt.x, pt.y, bmin[X], bmin[Y], bmax[X], 
bmax[Y]);
            }
        }
-       trim_hits.sort();
-       trim_hits.unique(near_equal);
+    }
+    trim_hits.sort();
+    trim_hits.unique(near_equal);
 
-       size_t hit_cnt = trim_hits.size();
-       cnt = 1;
+    size_t hit_cnt = trim_hits.size();
+    cnt = 1;
 
-       //bu_log("\tdrawisoVCheckForTrim: hit_cnt %d from center  %f %f 0.0 to 
center %f %f 0.0\n",hit_cnt,u,from,u,to);
+    //bu_log("\tdrawisoVCheckForTrim: hit_cnt %d from center  %f %f 0.0 to 
center %f %f 0.0\n", hit_cnt, u, from, u, to);
 
-       if ((hit_cnt > 0) && ((hit_cnt % 2) == 0)){
+    if ((hit_cnt > 0) && ((hit_cnt % 2) == 0)) {
 /*
-               if ((hit_cnt % 2) != 0) { //odd starting inside
-                       //bu_log("V - %f\n",pt.y);
-                       if (!trim_hits.empty()) {
-                               double end = trim_hits.front();
-                               trim_hits.pop_front();
-                               //bu_log("\tfrom - %f, to - %f\n",from,to);
-                               fastf_t deltay = (end - from) / 50.0;
-                               if (deltay >  0.001) {
-                                       for (fastf_t y = from; y < end && y < 
to; y = y + deltay) {
-                                               ON_3dPoint p = 
surf->PointAt(pt.x, y);
-                                               VMOVE(pt1, p);
-                                               if (y + deltay > end) {
-                                                       if (y + deltay > to) {
-                                                               p = 
surf->PointAt(pt.x, to);
-                                                       } else {
-                                                               p = 
surf->PointAt(pt.x, end);
-                                                       }
-                                               } else {
-                                                       if (y + deltay > to) {
-                                                               p = 
surf->PointAt(pt.x, to);
-                                                       } else {
-                                                               p = 
surf->PointAt(pt.x, y + deltay);
-                                                       }
-                                               }
-                                               VMOVE(pt2, p);
+  if ((hit_cnt % 2) != 0) { //odd starting inside
+  //bu_log("V - %f\n", pt.y);
+  if (!trim_hits.empty()) {
+  double end = trim_hits.front();
+  trim_hits.pop_front();
+  //bu_log("\tfrom - %f, to - %f\n", from, to);
+  fastf_t deltay = (end - from) / 50.0;
+  if (deltay >  0.001) {
+  for (fastf_t y = from; y < end && y < to; y = y + deltay) {
+  ON_3dPoint p = surf->PointAt(pt.x, y);
+  VMOVE(pt1, p);
+  if (y + deltay > end) {
+  if (y + deltay > to) {
+  p = surf->PointAt(pt.x, to);
+  } else {
+  p = surf->PointAt(pt.x, end);
+  }
+  } else {
+  if (y + deltay > to) {
+  p = surf->PointAt(pt.x, to);
+  } else {
+  p = surf->PointAt(pt.x, y + deltay);
+  }
+  }
+  VMOVE(pt2, p);
 
-                                               //bu_log(
-                                               //              "\t\t%d from 
center  %f %f 0.0 to center %f %f 0.0\n",
-                                               //              cnt++, u, y, u, 
y + deltay);
+  //bu_log(
+  //           "\t\t%d from center  %f %f 0.0 to center %f %f 0.0\n",
+  //           cnt++, u, y, u, y + deltay);
 
-                                               RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                               RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                                       }
-                               }
+  RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+  RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+  }
+  }
 
-                       }
-               }
+  }
+  }
 */
-               while (!trim_hits.empty()) {
-                       double start = trim_hits.front();
-                       trim_hits.pop_front();
-                       if (start < from) {
-                               start = from;
-                       }
-                       double end = trim_hits.front();
-                       trim_hits.pop_front();
-                       if (end > to) {
-                               end = to;
-                       }
-                       //bu_log("\tfrom - %f, to - %f\n",from,to);
-                       fastf_t deltay = (end - start) / 50.0;
-                       if (deltay >  0.001) {
-                               for (fastf_t y = start; y < end; y = y + 
deltay) {
-                                       ON_3dPoint p = surf->PointAt(pt.x, y);
-                                       VMOVE(pt1, p);
-                                       if (y + deltay > end) {
-                                               p = surf->PointAt(pt.x, end);
-                                       } else {
-                                               p = surf->PointAt(pt.x, y + 
deltay);
-                                       }
-                                       VMOVE(pt2, p);
+       while (!trim_hits.empty()) {
+           double start = trim_hits.front();
+           trim_hits.pop_front();
+           if (start < from) {
+               start = from;
+           }
+           double end = trim_hits.front();
+           trim_hits.pop_front();
+           if (end > to) {
+               end = to;
+           }
+           //bu_log("\tfrom - %f, to - %f\n", from, to);
+           fastf_t deltay = (end - start) / 50.0;
+           if (deltay >  0.001) {
+               for (fastf_t y = start; y < end; y = y + deltay) {
+                   ON_3dPoint p = surf->PointAt(pt.x, y);
+                   VMOVE(pt1, p);
+                   if (y + deltay > end) {
+                       p = surf->PointAt(pt.x, end);
+                   } else {
+                       p = surf->PointAt(pt.x, y + deltay);
+                   }
+                   VMOVE(pt2, p);
 
-                                       //bu_log("\t\t%d from center  %f %f 0.0 
to center %f %f 0.0\n",
-                                       //              cnt++, u, y, u, y + 
deltay);
+                   //bu_log("\t\t%d from center  %f %f 0.0 to center %f %f 
0.0\n",
+                   //          cnt++, u, y, u, y + deltay);
 
-                                       RT_ADD_VLIST(vhead, pt1, 
BN_VLIST_LINE_MOVE);
-                                       RT_ADD_VLIST(vhead, pt2, 
BN_VLIST_LINE_DRAW);
-                               }
-                       }
+                   RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+                   RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
                }
+           }
        }
-       return;
+    }
+    return;
 }
 
+
 void
-drawisoU(SurfaceTree* st, struct bn_vlblock *vbp,fastf_t from, fastf_t to, 
fastf_t v, int curveres)
+drawisoU(SurfaceTree* st, struct bn_vlblock *vbp, fastf_t from, fastf_t to, 
fastf_t v, int curveres)
 {
-       register struct bu_list *vhead;
-       double pt1[3], pt2[3];
-       fastf_t deltau = (to - from) / curveres;
-       const ON_Surface *surf = st->getSurface();
+    register struct bu_list *vhead;
+    double pt1[3], pt2[3];
+    fastf_t deltau = (to - from) / curveres;
+    const ON_Surface *surf = st->getSurface();
 
-       vhead = rt_vlblock_find(vbp, YELLOW);
-       for (fastf_t u = from; u < to; u = u + deltau) {
-               ON_3dPoint p = surf->PointAt(u, v);
-               //bu_log("p1 2d - %f,%f 3d - %f,%f,%f\n",pt.x, y,p.x,p.y,p.z);
-               VMOVE(pt1, p);
-               if (u + deltau > to) {
-                       p = surf->PointAt(to, v);
-               } else {
-                       p = surf->PointAt(u + deltau, v);
-               }
-               //bu_log("p1 2d - %f,%f 3d - 
%f,%f,%f\n",pt.x,y+deltay,p.x,p.y,p.z);
-               VMOVE(pt2, p);
-               RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
-               RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+    vhead = rt_vlblock_find(vbp, YELLOW);
+    for (fastf_t u = from; u < to; u = u + deltau) {
+       ON_3dPoint p = surf->PointAt(u, v);
+       //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, y, p.x, p.y, p.z);
+       VMOVE(pt1, p);
+       if (u + deltau > to) {
+           p = surf->PointAt(to, v);
+       } else {
+           p = surf->PointAt(u + deltau, v);
        }
+       //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, y+deltay, p.x, p.y, 
p.z);
+       VMOVE(pt2, p);
+       RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+       RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+    }
 }
 
+
 void
-drawisoV(SurfaceTree* st, struct bn_vlblock *vbp,fastf_t from, fastf_t to, 
fastf_t u, int curveres)
+drawisoV(SurfaceTree* st, struct bn_vlblock *vbp, fastf_t from, fastf_t to, 
fastf_t u, int curveres)
 {
-       register struct bu_list *vhead;
-       double pt1[3], pt2[3];
-       fastf_t deltav = (to - from) / curveres;
-       const ON_Surface *surf = st->getSurface();
+    register struct bu_list *vhead;
+    double pt1[3], pt2[3];
+    fastf_t deltav = (to - from) / curveres;
+    const ON_Surface *surf = st->getSurface();
 
-       vhead = rt_vlblock_find(vbp, YELLOW);
-       for (fastf_t v = from; v < to; v = v + deltav) {
-               ON_3dPoint p = surf->PointAt(u, v);
-               //bu_log("p1 2d - %f,%f 3d - %f,%f,%f\n",pt.x, y,p.x,p.y,p.z);
-               VMOVE(pt1, p);
-               if (v + deltav > to) {
-                       p = surf->PointAt(u, to);
-               } else {
-                       p = surf->PointAt(u, v + deltav);
-               }
-               //bu_log("p1 2d - %f,%f 3d - 
%f,%f,%f\n",pt.x,y+deltay,p.x,p.y,p.z);
-               VMOVE(pt2, p);
-               RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
-               RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+    vhead = rt_vlblock_find(vbp, YELLOW);
+    for (fastf_t v = from; v < to; v = v + deltav) {
+       ON_3dPoint p = surf->PointAt(u, v);
+       //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, y, p.x, p.y, p.z);
+       VMOVE(pt1, p);
+       if (v + deltav > to) {
+           p = surf->PointAt(u, to);
+       } else {
+           p = surf->PointAt(u, v + deltav);
        }
+       //bu_log("p1 2d - %f, %f 3d - %f, %f, %f\n", pt.x, y+deltay, p.x, p.y, 
p.z);
+       VMOVE(pt2, p);
+       RT_ADD_VLIST(vhead, pt1, BN_VLIST_LINE_MOVE);
+       RT_ADD_VLIST(vhead, pt2, BN_VLIST_LINE_DRAW);
+    }
 }
 
+
 void
 drawBBNode(SurfaceTree* st, struct bn_vlblock *vbp, BBNode * node) {
-       if (node->isLeaf()) {
-               //draw leaf
-               if (node->m_trimmed) {
-                       return; // nothing to do node is trimmed
-               } else if (node->m_checkTrim) { // node may contain trim check 
all corners
+    if (node->isLeaf()) {
+       //draw leaf
+       if (node->m_trimmed) {
+           return; // nothing to do node is trimmed
+       } else if (node->m_checkTrim) { // node may contain trim check all 
corners
 #if 1
-                       fastf_t u =  node->m_u[0];
-                       fastf_t v = node->m_v[0];
-                       fastf_t from = u;
-                       fastf_t to = node->m_u[1];
-                       //bu_log("drawBBNode: node %x uvmin center %f %f 0.0, 
uvmax center %f %f 
0.0\n",node,node->m_u[0],node->m_v[0],node->m_u[1],node->m_v[1]);
+           fastf_t u =  node->m_u[0];
+           fastf_t v = node->m_v[0];
+           fastf_t from = u;
+           fastf_t to = node->m_u[1];
+           //bu_log("drawBBNode: node %x uvmin center %f %f 0.0, uvmax center 
%f %f 0.0\n", node, node->m_u[0], node->m_v[0], node->m_u[1], node->m_v[1]);
 
-                       drawisoUCheckForTrim(st,vbp,from,to,v,3); //bottom
-                       v = node->m_v[1];
-                       drawisoUCheckForTrim(st,vbp,from,to,v,3); //top
-                       from = node->m_v[0];
-                       to = node->m_v[1];
-                       drawisoVCheckForTrim(st,vbp,from,to,u,3); //left
-                       u = node->m_u[1];
-                       drawisoVCheckForTrim(st,vbp,from,to,u,3); //right
+           drawisoUCheckForTrim(st, vbp, from, to, v, 3); //bottom
+           v = node->m_v[1];
+           drawisoUCheckForTrim(st, vbp, from, to, v, 3); //top
+           from = node->m_v[0];
+           to = node->m_v[1];
+           drawisoVCheckForTrim(st, vbp, from, to, u, 3); //left
+           u = node->m_u[1];
+           drawisoVCheckForTrim(st, vbp, from, to, u, 3); //right
 #endif
-                       return;
-               } else { // fully untrimmed just draw bottom and right edges
-                       fastf_t u =  node->m_u[0];
-                       fastf_t v = node->m_v[0];
-                       fastf_t from = u;
-                       fastf_t to = node->m_u[1];
-                       drawisoU(st,vbp,from, to, v, 10); //bottom
+           return;
+       } else { // fully untrimmed just draw bottom and right edges
+           fastf_t u =  node->m_u[0];
+           fastf_t v = node->m_v[0];
+           fastf_t from = u;
+           fastf_t to = node->m_u[1];
+           drawisoU(st, vbp, from, to, v, 10); //bottom
 
-                       from = v;
-                       to = node->m_v[1];
-                       drawisoV(st,vbp,from, to, u, 10); //right
-                       return;
-               }
-       } else {
-               if (node->m_children.size() > 0) {
-                       for (std::vector<BBNode*>::iterator childnode = 
node->m_children.begin(); childnode
-                                       != node->m_children.end(); childnode++) 
{
-                               drawBBNode(st,vbp,*childnode);
-                       }
-               }
+           from = v;
+           to = node->m_v[1];
+           drawisoV(st, vbp, from, to, u, 10); //right
+           return;
        }
+    } else {
+       if (node->m_children.size() > 0) {
+           for (std::vector<BBNode*>::iterator childnode = 
node->m_children.begin(); childnode
+                    != node->m_children.end(); childnode++) {
+               drawBBNode(st, vbp, *childnode);
+           }
+       }
+    }
 }
 
+
 void
-plotFaceFromSurfaceTree(SurfaceTree* st, struct bn_vlblock *vbp, int 
isocurveres, int gridres) {
-       BBNode *root = st->getRootNode();
-       drawBBNode(st,vbp,root);
+plotFaceFromSurfaceTree(SurfaceTree* st, struct bn_vlblock *vbp, int 
UNUSED(isocurveres), int UNUSED(gridres)) {
+    BBNode *root = st->getRootNode();
+    drawBBNode(st, vbp, root);
 }
 
+
 int brep_isosurface_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, int index, int plotres)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
-       ON_Brep* brep = bs->brep;
-       if (brep == NULL || !brep->IsValid(&tl)) {
-               bu_log("brep is NOT valid");
-               //return -1;
-       }
-       if (index == -1) {
-               for (index = 0; index < brep->m_F.Count(); index++) {
-                       ON_BrepFace& face = brep->m_F[index];
-                       SurfaceTree* st = new SurfaceTree(&face, true, 0);
+    ON_Brep* brep = bs->brep;
+    if (brep == NULL || !brep->IsValid(&tl)) {
+       bu_log("brep is NOT valid");
+       //return -1;
+    }
+    if (index == -1) {
+       for (index = 0; index < brep->m_F.Count(); index++) {
+           ON_BrepFace& face = brep->m_F[index];
+           SurfaceTree* st = new SurfaceTree(&face, true, 0);
 #if 0
-                       plotFace(st, vbp, plotres, plotres);
+           plotFace(st, vbp, plotres, plotres);
 #else
-                       plottrim(face, vbp, plotres, true);
-                       plotFaceFromSurfaceTree(st,vbp,plotres,plotres);
+           plottrim(face, vbp, plotres, true);
+           plotFaceFromSurfaceTree(st, vbp, plotres, plotres);
 #endif
-                       delete st;
-               }
-       } else if (index < brep->m_S.Count()) {
-               ON_BrepFaceArray& faces = brep->m_F;
-               if (index < faces.Count()) {
-                       ON_BrepFace& face = faces[index];
-                       SurfaceTree* st = new SurfaceTree(&face, true, 0);
+           delete st;
+       }
+    } else if (index < brep->m_S.Count()) {
+       ON_BrepFaceArray& faces = brep->m_F;
+       if (index < faces.Count()) {
+           ON_BrepFace& face = faces[index];
+           SurfaceTree* st = new SurfaceTree(&face, true, 0);
 #if 0
-                       plotFace(st, vbp, plotres, plotres);
+           plotFace(st, vbp, plotres, plotres);
 #else
-                       plottrim(face, vbp, plotres, true);
-                       plotFaceFromSurfaceTree(st,vbp,plotres,plotres);
+           plottrim(face, vbp, plotres, true);
+           plotFaceFromSurfaceTree(st, vbp, plotres, plotres);
 #endif
-                       delete st;
-               }
+           delete st;
        }
+    }
 
     bu_vls_printf(vls, ON_String(wstr).Array());
-       return 0;
+    return 0;
 }
 
+
 int
 brep_surfaceleafs_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, bool dim3d, int index, int)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1683,7 +1694,7 @@
 int
 brep_trimleafs_plot(struct bu_vls *vls, struct brep_specific* bs, struct 
rt_brep_internal*, struct bn_vlblock *vbp, bool dim3d, int index, int)
 {
-       ON_wString wstr;
+    ON_wString wstr;
     ON_TextLog tl(wstr);
 
     ON_Brep* brep = bs->brep;
@@ -1788,17 +1799,15 @@
                snprintf(commtag, 64, "_BC_S_");
                ret = brep_surface_plot(vls, bs, bi, vbp, index, plotres);
            } else if (strcmp(part, "E") == 0) {
-                       snprintf(commtag, 64, "_BC_EE_");
-                       int index1 = index;
-                       int index2 = plotres;
-                       ret = brep_isosurface_plot(vls, bs, bi, vbp, index, 
plotres);
+               snprintf(commtag, 64, "_BC_EE_");
+               ret = brep_isosurface_plot(vls, bs, bi, vbp, index, plotres);
            } else if (strcmp(part, "EE") == 0) {
-                       snprintf(commtag, 64, "_BC_EE_");
-                       int index1 = index;
-                       int index2 = plotres;
-                       for (int i=index1; i <= index2; i++) {
-                               ret = brep_isosurface_plot(vls, bs, bi, vbp, i, 
3);
-                       }
+               snprintf(commtag, 64, "_BC_EE_");
+               int index1 = index;
+               int index2 = plotres;
+               for (int i=index1; i <= index2; i++) {
+                   ret = brep_isosurface_plot(vls, bs, bi, vbp, i, 3);
+               }
            } else if (strcmp(part, "SN") == 0) {
                snprintf(commtag, 64, "_BC_SN_");
                ret = brep_surface_normal_plot(vls, bs, bi, vbp, index, 
plotres);
@@ -1809,38 +1818,39 @@
                snprintf(commtag, 64, "_BC_F_");
                ret = brep_facetrim_plot(vls, bs, bi, vbp, index, plotres, 
true);
            } else if (strcmp(part, "F2d") == 0) {
-                       snprintf(commtag, 64, "_BC_F2d_");
-                       ret = brep_facetrim_plot(vls, bs, bi, vbp, index, 
plotres, false);
+               snprintf(commtag, 64, "_BC_F2d_");
+               ret = brep_facetrim_plot(vls, bs, bi, vbp, index, plotres, 
false);
            } else if (strcmp(part, "SBB") == 0) {
-                       snprintf(commtag, 64, "_BC_SBB_");
-                       ret = brep_surfaceleafs_plot(vls, bs, bi, vbp, true, 
index, plotres);
+               snprintf(commtag, 64, "_BC_SBB_");
+               ret = brep_surfaceleafs_plot(vls, bs, bi, vbp, true, index, 
plotres);
            } else if (strcmp(part, "SBB2d") == 0) {
-                       snprintf(commtag, 64, "_BC_SBB2d_");
-                       ret = brep_surfaceleafs_plot(vls, bs, bi, vbp, false, 
index, plotres);
+               snprintf(commtag, 64, "_BC_SBB2d_");
+               ret = brep_surfaceleafs_plot(vls, bs, bi, vbp, false, index, 
plotres);
            }  else if (strcmp(part, "TD") == 0) {
-                       snprintf(commtag, 64, "_BC_TD_");
-                       ret = brep_trim_direction_plot(vls, bs, bi, vbp, index, 
plotres);
+               snprintf(commtag, 64, "_BC_TD_");
+               ret = brep_trim_direction_plot(vls, bs, bi, vbp, index, 
plotres);
            } else if (strcmp(part, "T") == 0) {
-                       snprintf(commtag, 64, "_BC_T_");
-                       ret = brep_trim_plot(vls, bs, bi, vbp, index, plotres, 
true);
+               snprintf(commtag, 64, "_BC_T_");
+               ret = brep_trim_plot(vls, bs, bi, vbp, index, plotres, true);
            } else if (strcmp(part, "T2d") == 0) {
-                       snprintf(commtag, 64, "_BC_T2d_");
-                       ret = brep_trim_plot(vls, bs, bi, vbp, index, plotres, 
false);
+               snprintf(commtag, 64, "_BC_T2d_");
+               ret = brep_trim_plot(vls, bs, bi, vbp, index, plotres, false);
            } else if (strcmp(part, "TBB") == 0) {
-                       snprintf(commtag, 64, "_BC_TBB_");
-                       ret = brep_trimleafs_plot(vls, bs, bi, vbp, true, 
index, plotres);
+               snprintf(commtag, 64, "_BC_TBB_");
+               ret = brep_trimleafs_plot(vls, bs, bi, vbp, true, index, 
plotres);
            } else if (strcmp(part, "TBB2d") == 0) {
-                       snprintf(commtag, 64, "_BC_TBB2d_");
-                       ret = brep_trimleafs_plot(vls, bs, bi, vbp, false, 
index, plotres);
+               snprintf(commtag, 64, "_BC_TBB2d_");
+               ret = brep_trimleafs_plot(vls, bs, bi, vbp, false, index, 
plotres);
            } else if (strcmp(part, "E") == 0) {
-                       snprintf(commtag, 64, "_BC_E_");
-                       ret = brep_edge3d_plot(vls, bs, bi, vbp, index, 
plotres);
+               snprintf(commtag, 64, "_BC_E_");
+               ret = brep_edge3d_plot(vls, bs, bi, vbp, index, plotres);
            }
        }
     }
     return ret;
 }
 
+
 /** @} */
 
 /*


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