Changeset 4848 in orxonox.OLD for orxonox/trunk/src/lib/graphics/render2D/render_2d.cc

Timestamp:

Jul 13, 2005, 6:36:22 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: more 2D-definitions, better draw function

File:

• orxonox/trunk/src/lib/graphics/render2D/render_2d.cc (modified) (5 diffs)

orxonox/trunk/src/lib/graphics/render2D/render_2d.cc

@@ -35 +35 @@
    this->setName("Render2D");
 
-   this->element2DList = new tList<Element2D>();
+   this->element2DList = new tList<Element2D>;
 }
 
@@ -57 +57 @@
  * registers a 2D-element to the 2D-Renderer
  * @param element2D the element to registers
+ *
+ * do not use this function by yourself, because this is used by Element2D's constructor
  */
 void Render2D::registerElement2D(Element2D* element2D)
@@ -66 +68 @@
  * unregisters a 2D-element from the 2D-Renderer
  * @param element2D The element to unregister
+ *
+ * do not use this function by yourself, because this is used by Element2D's destructor
  */
 void Render2D::unregisterElement2D(Element2D* element2D)
@@ -75 +79 @@
 void Render2D::draw() const
 {
+  GraphicsEngine::enter2DMode();
+
   tIterator<Element2D>* iterator = this->element2DList->getIterator();
   Element2D* elem = iterator->nextElement();
@@ -84 +90 @@
   }
   delete iterator;
+
+  GraphicsEngine::leave2DMode();
 }