Changeset 3845 in orxonox.OLD for orxonox/trunk/src/lib/graphics

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

Location:

orxonox/trunk/src/lib/graphics

Files:

• text_engine.cc (modified) (3 diffs)
• text_engine.h (modified) (2 diffs)

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

@@ -138 +138 @@
    \param alignment the alignment to set
 */
-void Text::setAlignment(TEXT_ALIGNMENT alignemnt)
+void Text::setAlignment(TEXT_ALIGNMENT alignment)
 {
   this->alignment = alignment;
@@ -185 +185 @@
   // setting the Position of this Text.
   Vector pos;
-  if (this->bindNode)
+  if (this->alignment == TEXT_ALIGN_SCREEN_CENTER)
+    {
+      pos.x = GraphicsEngine::getInstance()->getResolutionX()/2 + this->posSize.x;
+      pos.y = GraphicsEngine::getInstance()->getResolutionY()/2 + this->posSize.y;
+      pos.z = 0;
+    }
+  else if (this->bindNode)
     {
       GLdouble x = this->bindNode->getAbsCoor().x;
@@ -211 +217 @@
   if (this->alignment == TEXT_ALIGN_RIGHT)
     glTranslatef(-this->posSize.w, 0, 0);
-  else   if (this->alignment == TEXT_ALIGN_CENTER)
+  else   if (this->alignment == TEXT_ALIGN_CENTER || this->alignment == TEXT_ALIGN_SCREEN_CENTER)
     glTranslatef(-this->posSize.w/2, 0, 0);
 

orxonox/trunk/src/lib/graphics/text_engine.h

@@ -30 +30 @@
 
 //! An enumerator for the text alignment.
-enum TEXT_ALIGNMENT {TEXT_ALIGN_LEFT, TEXT_ALIGN_RIGHT, TEXT_ALIGN_CENTER};
+enum TEXT_ALIGNMENT {TEXT_ALIGN_LEFT, TEXT_ALIGN_RIGHT, TEXT_ALIGN_CENTER, TEXT_ALIGN_SCREEN_CENTER};
 
 /* some default values */
@@ -104 +104 @@
   void setText(const char* text);
   void setPosition(int x, int y);
-  void setAlignment(TEXT_ALIGNMENT alignemnt);
+  void setAlignment(TEXT_ALIGNMENT alignment);
   /** \param blending the blending intensity to set (between 0.0 and 1.0) */
   inline void setBlending(float blending) {this->blending = blending;}