Changeset 1161 for trunk/packages/vizservers/nanovis/Grid.cpp

Timestamp:

Sep 24, 2008, 10:03:52 AM (16 years ago)

Author:

gah

Message:

added stats counters

File:

• trunk/packages/vizservers/nanovis/Grid.cpp (modified) (3 diffs)

trunk/packages/vizservers/nanovis/Grid.cpp

@@ -141 +141 @@
             glLoadIdentity();
             glTranslatef((int) wx, viewport[3] - (int) wy, 0);
-            _font->draw(xAxis.name());
+            const char *name = xAxis.name();
+            if (name == NULL) {
+                name = "???";
+            }
+            _font->draw(name);
         }
         
@@ -147 +151 @@
             glLoadIdentity();
             glTranslatef((int) wx, viewport[3] - (int)wy, 0);
-            _font->draw(yAxis.name());
+            const char *name = yAxis.name();
+            if (name == NULL) {
+                name = "???";
+            }
+            _font->draw(name);
         }
         
@@ -153 +161 @@
             glLoadIdentity();
             glTranslatef((int) wx, (int) viewport[3] - (int)wy, 0.0f);
-            _font->draw(zAxis.name());
+            const char *name = zAxis.name();
+            if (name == NULL) {
+                name = "???";
+            }
+            _font->draw(name);
         }