Changeset 4734 in orxonox.OLD for orxonox/trunk/src/lib/graphics/light.h

Timestamp:

Jun 29, 2005, 3:05:47 PM (20 years ago)

Author:

bensch

Message:

orxonox/trunk: light loadable

File:

• orxonox/trunk/src/lib/graphics/light.h (modified) (10 diffs)

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

@@ -1 @@
-/*! 
+/*!
     \file light.h
     \brief Handles Lights.
@@ -20 +20 @@
 // FORWARD DEFINITIONS //
 class Vector;
-
+class TiXmlElement;
 
 //! A class that handles Lights. The LightManager operates on this.
@@ -27 +27 @@
  public:
   Light(int lightNumber);
+  Light(const TiXmlElement* root);
   virtual ~Light(void);
 
-  void setPosition(Vector position);
+  void init(int lightNumber);
+  void loadParams(const TiXmlElement* root);
+
+  void setPosition(const Vector& position);
   void setPosition(GLfloat x, GLfloat y, GLfloat z);
   Vector getPosition() const;
@@ -36 +40 @@
   void setSpecularColor(GLfloat r, GLfloat g, GLfloat b);
   void setAttenuation(float constantAttenuation, float linearAttenuation, float quadraticAttenuation);
-  void setSpotDirection(Vector direction);
+  void setSpotDirection(const Vector& direction);
+  void setSpotDirection(float x, float y, float z) { setSpotDirection(Vector(x,y,z)); };
   void setSpotCutoff(GLfloat cutoff);
 
   /** \returns the lightNumber*/
   int getLightNumber(void) const {return this->lightNumber;}
-  
+
   virtual void draw();
 
@@ -89 +94 @@
    To redraw the light use
    \li void draw();
-   
+
    and to delete one just use
    \li void deleteLight(void);
@@ -96 +101 @@
    \li void debug(void) const;
 
-   You can also operate on the single Lights themselves, by first retreaving them with 
+   You can also operate on the single Lights themselves, by first retreaving them with
    \li Light* getLight(int LightNumber);
    \n
@@ -108 +113 @@
   /** \returns a Pointer to the only object of this Class */
   inline static LightManager* getInstance(void) { if (!singletonRef) singletonRef = new LightManager();  return singletonRef; };
+
+  void loadParams(const TiXmlElement* root);
 
   // set Attributes
@@ -132 +139 @@
   Vector getPosition(void) const;
   Vector getPosition(int lightNumber) const;
-  
+
   Light* getLight(int lightNumber) const;
-  
+
   void debug(void) const;
 
@@ -141 +148 @@
   LightManager(void);
   void initLight(int LightNumber);
-  
+
 
  private:
@@ -149 +156 @@
   Light**                 lights;             //!< An array of Lenght NUMBEROFLIGHTS, that holds pointers to all LightValues.
   Light*                  currentLight;       //!< The current Light, we are working with.
-  
+
 };