Changeset 7756 in orxonox.OLD for trunk/src/lib/graphics/text_engine/multi_line_text.cc

Timestamp:

May 21, 2006, 6:42:09 PM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: Multiple Event Subscription Method
@patrick, do you approve of this, or do you think, that it is too much??

This is something i proposed some time ago, and it is nice, because one can overload the Commandos

File:

• trunk/src/lib/graphics/text_engine/multi_line_text.cc (modified) (1 diff)

trunk/src/lib/graphics/text_engine/multi_line_text.cc

@@ -136 +136 @@
     if (width > maxWidth || this->getText()[i] == '\n')
     {
-      this->lineEnds.push_back(i);
-      width = 0.0f;
+      if (likely(i > 0))
+      {
+        this->lineEnds.push_back( i -1 );
+        width = this->getFont()->getGlyphArray()[this->getText()[i-1]]->advance;
+      }
+      else
+        width = 0.0f;
     }
+
     // Advance the Text.
     if(this->getFont()->getGlyphArray()[this->getText()[i]] != NULL)