From 306a3865d4874417df3ce35e5a1792d194a0a1c6 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Sat, 30 Jul 2005 16:59:09 +0100
Subject: initial track support

---
 src/Hill.cxx | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/Hill.cxx')

diff --git a/src/Hill.cxx b/src/Hill.cxx
index d189bd7..35c7ada 100644
--- a/src/Hill.cxx
+++ b/src/Hill.cxx
@@ -38,7 +38,7 @@ Hill::Hill(const char *n, double p, double l, double h) {
   alph = 0.0;
   x = 0;
   y = 0;
-  duplicate = 0;
+  flags = 0;
 }
 
 Hill::Hill(int x_tmp, int y_tmp) {
@@ -131,7 +131,7 @@ void Hills::mark_duplicates(double dist) {
       while (n && fabs(n->phi - m->phi) <= dist) {
 	if (fabs(n->lam - m->lam) <= dist && 
             fabs(n->height - m->height) <= 50.0 ) {
-	  n->duplicate = 1;
+	  n->flags |= HILL_DUPLICATE;
 	}
 	j = j + 1;
 	n = get(j);
@@ -158,6 +158,12 @@ Hills::add(Hill *m1) {
   m[num++] = m1;
 }
 
+void
+Hills::add(Hills *h) {
+  for(int i=0; i<h->get_num(); i++) {
+    add(h->get(i));
+  }
+}
 
 static int
 comp_mountains(const void *n1, const void *n2) {
-- 
cgit v1.2.3