ws cleanup

src/libbv/lod.cpp

@@ -206,7 +206,7 @@ obb_arb(vect_t obb_center, vect_t obb_extent1, vect_t obb_extent2, vect_t obb_ex
 
 static void
 view_obb(struct bview *v,
-       	point_t sbbc, fastf_t radius,
+	point_t sbbc, fastf_t radius,
 	vect_t dir,
 	point_t ec, point_t ep1, point_t ep2)
 {
@@ -1036,7 +1036,7 @@ POPState::tri_process()
 
     // Beyond a certain depth, there is little benefit to the POP process.  If
     // we check the count of level_tris, we will find a level at which most of
-    // the triangles are active. 
+    // the triangles are active.
     // TODO: Not clear yet when the tradeoff between memory and the work of LoD
     // point snapping trades off - 0.66 is just a guess.  We also need to
     // calculate this maximum size ratio as a function of the overall database

src/libbv/polygon_fill.cpp

@@ -214,4 +214,3 @@ int bv_polygon_calc_fdelta(struct bv_polygon *p)
 // c-file-style: "stroustrup"
 // End:
 // ex: shiftwidth=4 tabstop=8
-

src/libbv/polygon_op.cpp

@@ -121,4 +121,3 @@ bv_polygon_csg(struct bv_scene_obj *target, struct bv_scene_obj *stencil, bg_cli
 // c-file-style: "stroustrup"
 // End:
 // ex: shiftwidth=4 tabstop=8
-

src/libbv/tig/vectfont.c

@@ -1109,7 +1109,6 @@ tp_getchar(const unsigned char *c)
 }
 
 
-
 /*
  * Local Variables:
  * mode: C

src/libbv/util.cpp

@@ -406,23 +406,23 @@ _bound_objs_view(int *is_empty, vect_t min, vect_t max, struct bu_ptbl *so, stru
     for (size_t i = 0; i < BU_PTBL_LEN(so); i++) {
 	struct bv_scene_obj *s = (struct bv_scene_obj *)BU_PTBL_GET(so, i);
 	_bound_objs_view(is_empty, min, max, &s->children, v, have_geom_objs, all_view_objs);
-        if (have_geom_objs && !all_view_objs) {
-            if (!(s->s_type_flags & BV_DBOBJ_BASED) &&
-                !(s->s_type_flags & BV_POLYGONS) &&
-                !(s->s_type_flags & BV_LABELS))
-                continue;
-        }
-        if (bv_scene_obj_bound(s, v)) {
-            (*is_empty) = 0;
-            minus[X] = s->s_center[X] - s->s_size;
-            minus[Y] = s->s_center[Y] - s->s_size;
-            minus[Z] = s->s_center[Z] - s->s_size;
-            VMIN(min, minus);
-            plus[X] = s->s_center[X] + s->s_size;
-            plus[Y] = s->s_center[Y] + s->s_size;
-            plus[Z] = s->s_center[Z] + s->s_size;
-            VMAX(max, plus);
-        }
+	if (have_geom_objs && !all_view_objs) {
+	    if (!(s->s_type_flags & BV_DBOBJ_BASED) &&
+		!(s->s_type_flags & BV_POLYGONS) &&
+		!(s->s_type_flags & BV_LABELS))
+		continue;
+	}
+	if (bv_scene_obj_bound(s, v)) {
+	    (*is_empty) = 0;
+	    minus[X] = s->s_center[X] - s->s_size;
+	    minus[Y] = s->s_center[Y] - s->s_size;
+	    minus[Z] = s->s_center[Z] - s->s_size;
+	    VMIN(min, minus);
+	    plus[X] = s->s_center[X] + s->s_size;
+	    plus[Y] = s->s_center[Y] + s->s_size;
+	    plus[Z] = s->s_center[Z] + s->s_size;
+	    VMAX(max, plus);
+	}
     }
 }
 
@@ -512,9 +512,9 @@ bv_mat_aet(struct bview *v)
     fastf_t s_twist;
 
     bn_mat_angles(v->gv_rotation,
-                  270.0 + v->gv_aet[1],
-                  0.0,
-                  270.0 - v->gv_aet[0]);
+		  270.0 + v->gv_aet[1],
+		  0.0,
+		  270.0 - v->gv_aet[0]);
 
     twist = -v->gv_aet[2] * DEG2RAD;
     c_twist = cos(twist);
@@ -662,11 +662,11 @@ bv_update(struct bview *gvp)
     vect_t temp, temp1;
 
     if (!gvp)
-        return;
+	return;
 
     bn_mat_mul(gvp->gv_model2view,
-               gvp->gv_rotation,
-               gvp->gv_center);
+	       gvp->gv_rotation,
+	       gvp->gv_center);
     gvp->gv_model2view[15] = gvp->gv_scale;
     bn_mat_inv(gvp->gv_view2model, gvp->gv_model2view);
 
@@ -679,18 +679,18 @@ bv_update(struct bview *gvp)
     /* calculate angles using accuracy of 0.005, since display
      * shows 2 digits right of decimal point */
     bn_aet_vec(&gvp->gv_aet[0],
-               &gvp->gv_aet[1],
-               &gvp->gv_aet[2],
-               temp, temp1, (fastf_t)0.005);
+	       &gvp->gv_aet[1],
+	       &gvp->gv_aet[2],
+	       temp, temp1, (fastf_t)0.005);
 
     /* Force azimuth range to be [0, 360] */
     if ((NEAR_EQUAL(gvp->gv_aet[1], 90.0, (fastf_t)0.005) ||
-         NEAR_EQUAL(gvp->gv_aet[1], -90.0, (fastf_t)0.005)) &&
-        gvp->gv_aet[0] < 0 &&
-        !NEAR_ZERO(gvp->gv_aet[0], (fastf_t)0.005))
-        gvp->gv_aet[0] += 360.0;
+	 NEAR_EQUAL(gvp->gv_aet[1], -90.0, (fastf_t)0.005)) &&
+	gvp->gv_aet[0] < 0 &&
+	!NEAR_ZERO(gvp->gv_aet[0], (fastf_t)0.005))
+	gvp->gv_aet[0] += 360.0;
     else if (NEAR_ZERO(gvp->gv_aet[0], (fastf_t)0.005))
-        gvp->gv_aet[0] = 0.0;
+	gvp->gv_aet[0] = 0.0;
 
     /* apply the perspective angle to model2view */
     bn_mat_mul(gvp->gv_pmodel2view, gvp->gv_pmat, gvp->gv_model2view);
@@ -853,7 +853,7 @@ _bv_scale(struct bview *v, int sensitivity, int factor, point_t UNUSED(keypoint)
     double f = (double)factor/(double)sensitivity;
     v->gv_scale /= f;
     if (v->gv_scale < BV_MINVIEWSCALE)
-        v->gv_scale = BV_MINVIEWSCALE;
+	v->gv_scale = BV_MINVIEWSCALE;
     v->gv_size = 2.0 * v->gv_scale;
     v->gv_isize = 1.0 / v->gv_size;
 
@@ -1049,7 +1049,7 @@ bv_obj_stale(struct bv_scene_obj *s)
 
     std::unordered_map<struct bview *, struct bv_scene_obj *>::iterator vo_it;
     for (vo_it = s->i->vobjs.begin(); vo_it != s->i->vobjs.end(); vo_it++) {
-	struct bv_scene_obj *sv = vo_it->second; 
+	struct bv_scene_obj *sv = vo_it->second;
 	bv_obj_stale(sv);
     }
 }
@@ -1464,7 +1464,6 @@ bv_obj_get_vo(struct bv_scene_obj *s, struct bview *v)
     vo->dp = s->dp;
 
 
-
     s->i->vobjs[v] = vo;
     vo->s_os = s->s_os;
     bv_log(1, "bv_obj_get_vo %s[%s]", bu_vls_cstr(&s->s_name), bu_vls_cstr(&v->gv_name));

src/libbv/view_sets.cpp

@@ -141,7 +141,6 @@ bv_set_fsos(struct bview_set *s)
 }
 
 
-
 // Local Variables:
 // tab-width: 8
 // mode: C++

src/libbv/vlist.c

@@ -93,7 +93,7 @@ bv_vlist_bbox_internal(struct bv_vlist *vp, point_t *bmin, point_t *bmax, int *d
 		break;
 	    case BV_VLIST_DISPLAY_MAT:
 		*disp_mode = 1;
-                *dispmode_used = 1;
+		*dispmode_used = 1;
 		/* fall through */
 	    case BV_VLIST_POINT_DRAW:
 		V_MIN((*bmin)[X], (*pt)[X]-1.0);