Changeset 3845 in orxonox.OLD for orxonox/trunk/src/track_manager.cc

Timestamp:

Apr 17, 2005, 1:19:54 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: now some text gets displayed, when changing the Track

File:

• orxonox/trunk/src/track_manager.cc (modified) (4 diffs)

orxonox/trunk/src/track_manager.cc

@@ -23 +23 @@
 #include "stdincl.h"
 #include "list.h"
-
-
+#include "text_engine.h"
+#include "animation.h"
 
 #include <stdarg.h>
@@ -386 +386 @@
   this->maxTime = 0;
   this->trackElemCount = 1;
+
   this->trackNode = new TrackNode();
   this->setBindSlave(this->trackNode);
+  // initializing the Text
+  this->trackText = TextEngine::getInstance()->createText("fonts/earth.ttf", 30, TEXT_DYNAMIC, 0, 255, 0);
+  this->trackText->setAlignment(TEXT_ALIGN_SCREEN_CENTER);
+  // initializing the Animation for the Text.
+  this->textAnimation = new tAnim<Text>(this->trackText, &Text::setBlending);
+  this->textAnimation->addKeyFrame(1.0, 1.0, ANIM_LINEAR);
+  this->textAnimation->addKeyFrame(0.0, 1.0);
+  this->textAnimation->setInfinity(ANIM_INF_CONSTANT);
 }
 
@@ -929 +938 @@
       this->currentTrackElem = this->currentTrackElem->getChild(this->choosePath(this->currentTrackElem));
       this->currentTrackElem->history = tmpHistoryElem;
+      if (this->currentTrackElem->getName())
+        {
+          this->trackText->setText(this->currentTrackElem->getName());
+          this->textAnimation->play();
+        }
     }
   if (this->bindSlave)
@@ -954 +968 @@
 {
   if (time == 0)
-    this->currentTrackElem = this->firstTrackElem;
+    {
+      this->currentTrackElem = this->firstTrackElem;
+      if (this->currentTrackElem->getName())
+        {
+          this->trackText->setText(this->currentTrackElem->getName());
+          this->textAnimation->play();
+        }
+    }
   this->localTime = time;
 }