Changeset 3444 in orxonox.OLD for orxonox/trunk

Timestamp:

Mar 2, 2005, 8:53:56 AM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: Light faster getPosition algorythm

Location:

orxonox/trunk/src

Files:

• light.cc (modified) (1 diff)
• light.h (modified) (1 diff)
• world.cc (modified) (1 diff)

orxonox/trunk/src/light.cc

@@ -309 +309 @@
     }
   else
-    return Vector(this->currentLight->lightPosition[0], this->currentLight->lightPosition[1], this->currentLight->lightPosition[2]);
-}
+    return getPosition(currentLight->lightNumber);
+}
+
+
 
 

orxonox/trunk/src/light.h

@@ -69 +69 @@
   // get Attributes
   Vector getPosition(void);
+  //! \returns the Position of Light \param lightNumber lightnumber
+  inline Vector getPosition(int lightNumber)
+    {
+      if (!this->lights[lightNumber])
+        return Vector(.0,.0,.0);
+      return Vector(this->lights[lightNumber]->lightPosition[0],
+                    this->lights[lightNumber]->lightPosition[1],
+                    this->lights[lightNumber]->lightPosition[2]);
+    }
 
   void debug(void);

orxonox/trunk/src/world.cc

@@ -178 +178 @@
   light->setPosition(20.0, 10.0, 20.0);
   light->setDiffuseColor(1,1,1);
-  light->addLight(1);
-  light->setPosition(20, 10, -20);
-  light->setDiffuseColor(0,0,0);
+  //  light->addLight(1);
+  //  light->setPosition(20, 10, -20);
+  //  light->setDiffuseColor(0,0,0);
   light->debug();