Fixed loading code, added "Base Unit" dialog.

[architektonas] / src / arc.cpp

diff --git a/src/arc.cpp b/src/arc.cpp
index 355d7a76f2b5b425ddc5b882f7e21e86a22d8dc4..89a46f3dab1e0ca12cd6e65acb4abeed92ef3250 100644 (file)
--- a/src/arc.cpp
+++ b/src/arc.cpp
@@ -400,3 +400,19 @@ bool Arc::AngleInArcSpan(double angle)
        fprintf(file, "ARC (%lf,%lf) %lf, %lf, %lf\n", position.x, position.y, radius, startAngle, angleSpan);
 }
 
+
+/*virtual*/ Object * Arc::Copy(void)
+{
+#warning "!!! This doesn't take care of attached Dimensions !!!"
+/*
+This is a real problem. While having a pointer in the Dimension to this line's points
+is fast & easy, it creates a huge problem when trying to replicate an object like this.
+
+Maybe a way to fix that then, is to have reference numbers instead of pointers. That
+way, if you copy them, ... you might still have problems. Because you can't be sure if
+a copy will be persistant or not, you then *definitely* do not want them to have the
+same reference number.
+*/
+       return new Arc(position, radius, startAngle, angleSpan, parent);
+}
+