1 files changed, 9 insertions, 7 deletions

@@ -22,6 +22,9 @@ Panel::Panel(int id) {
         ReadDecorations(id);
 }
 
+// For testing
+Panel::Panel() {}
+
 void Panel::Write(int id) {
         WriteIntersections(id);
         WriteDecorations(id);
@@ -147,8 +150,7 @@ void Panel::ReadIntersections(int id) {
                                         } else {
                                                 dir = Endpoint::Direction::DOWN;
                                         }
-                                        int x = 2 * (location % ((_width + 1) / 2));
-                                        int y = (_height - 1) - 2 * (location / ((_width + 1) / 2));
+                                        auto [x, y] = loc_to_xy(location);
                                         _endpoints.push_back(Endpoint(x, y, dir));
                                 }
                         }
@@ -163,15 +165,15 @@ void Panel::WriteIntersections(int id) {
 
         double min = 0.1;
         double max = 0.9;
-        double width_interval = (max - min) / (_width - 1);
-        double height_interval = (max - min) / (_height - 1);
+        double width_interval = (max - min) / (_width/2);
+        double height_interval = (max - min) / (_height/2);
 
-        for (int y=0; y<_height; y++) {
-                for (int x=0; x<_width; x++) {
+        for (int y=0; y<_height/2; y++) {
+                for (int x=0; x<_width/2; x++) {
                         intersections.push_back(static_cast<float>(min + x * width_interval));
                         intersections.push_back(static_cast<float>(min + y * height_interval));
                         int flags = 0;
-                        if (find(_startpoints, {x, y}) != -1) flags |= IntersectionFlags::IS_STARTPOINT;
+                        if (find(_startpoints, {2*x, 2*y}) != -1) flags |= IntersectionFlags::IS_STARTPOINT;
                         intersectionFlags.push_back(flags);
                         if (y > 0) {
                                 connections.first.push_back(y * _width + x);