Changeset 2044 for code/branches/objecthierarchy/src/orxonox/tools

Timestamp:

Oct 29, 2008, 11:37:19 AM (16 years ago)

Author:

landauf

Message:

added some new graphical classes

Location:

code/branches/objecthierarchy/src/orxonox/tools

Files:

• BillboardSet.cc (modified) (4 diffs)
• BillboardSet.h (modified) (2 diffs)
• Light.cc (deleted)
• Light.h (deleted)

code/branches/objecthierarchy/src/orxonox/tools/BillboardSet.cc

@@ -32 +32 @@
 #include <sstream>
 #include <cassert>
+
 #include <OgreSceneManager.h>
+#include <OgreBillboard.h>
 
-#include "util/Math.h"
+#include "util/Convert.h"
+#include "util/String.h"
 
 namespace orxonox
@@ -45 +48 @@
     }
 
+    BillboardSet::~BillboardSet()
+    {
+        this->destroyBillboardSet();
+    }
+
     void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, int count)
     {
-        assert(scenemanager);
-
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(Vector3::ZERO);
-        this->billboardSet_->setMaterialName(file);
-
-        this->scenemanager_ = scenemanager;
+        this->setBillboardSet(scenemanager, file, Vector3::ZERO, count);
     }
 
     void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, const ColourValue& colour, int count)
     {
-        assert(scenemanager);
-
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(Vector3::ZERO, colour);
-        this->billboardSet_->setMaterialName(file);
-
-        this->scenemanager_ = scenemanager;
+        this->setBillboardSet(scenemanager, file, colour, Vector3::ZERO, count);
     }
 
@@ -74 +66 @@
     {
         assert(scenemanager);
+        this->destroyBillboardSet();
 
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(position);
-        this->billboardSet_->setMaterialName(file);
+        try
+        {
+            this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + convertToString(BillboardSet::billboardSetCounter_s++), count);
+            this->billboardSet_->createBillboard(position);
+            this->billboardSet_->setMaterialName(file);
+        }
+        catch (...)
+        {
+            COUT(1) << "Error: Couln't load billboard \"" << file << "\"" << std::endl;
+        }
 
         this->scenemanager_ = scenemanager;
@@ -87 +85 @@
     {
         assert(scenemanager);
+        this->destroyBillboardSet();
 
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(position, colour);
-        this->billboardSet_->setMaterialName(file);
+        try
+        {
+            this->billboardSet_ = scenemanager->createBillboardSet("Billboard" + convertToString(BillboardSet::billboardSetCounter_s++), count);
+            this->billboardSet_->createBillboard(position, colour);
+            this->billboardSet_->setMaterialName(file);
+        }
+        catch (...)
+        {
+            COUT(1) << "Error: Couln't load billboard \"" << file << "\"" << std::endl;
+        }
 
         this->scenemanager_ = scenemanager;
     }
 
-    BillboardSet::~BillboardSet()
+    void BillboardSet::destroyBillboardSet()
     {
         if (this->billboardSet_ && this->scenemanager_)
             this->scenemanager_->destroyBillboardSet(this->billboardSet_);
     }
+
+    const std::string& BillboardSet::getName() const
+    {
+        if (this->billboardSet_)
+            return this->billboardSet_->getName();
+        else
+            return BLANKSTRING;
+    }
+
+    void BillboardSet::setVisible(bool visible)
+    {
+        if (this->billboardSet_)
+            this->billboardSet_->setVisible(visible);
+    }
+
+    bool BillboardSet::getVisible() const
+    {
+        if (this->billboardSet_)
+            return this->billboardSet_->getVisible();
+        else
+            return false;
+    }
+
+    void BillboardSet::setColour(const ColourValue& colour)
+    {
+        if (this->billboardSet_)
+        {
+            for (int i = 0; i < this->billboardSet_->getNumBillboards(); ++i)
+                this->billboardSet_->getBillboard(i)->setColour(colour);
+        }
+    }
+
+    const ColourValue& BillboardSet::getColour() const
+    {
+        if (this->billboardSet_ && this->billboardSet_->getNumBillboards() > 0)
+        {
+            return this->billboardSet_->getBillboard(0)->getColour();
+        }
+        else
+            return ColourValue::White;
+    }
+
+    void BillboardSet::setMaterial(const std::string& material)
+    {
+        if (this->billboardSet_)
+            this->billboardSet_->setMaterialName(material);
+    }
+
+    const std::string& BillboardSet::getMaterial() const
+    {
+        if (this->billboardSet_)
+            return this->billboardSet_->getMaterialName();
+        else
+            return BLANKSTRING;
+    }
 }

code/branches/objecthierarchy/src/orxonox/tools/BillboardSet.h

@@ -44 +44 @@
             BillboardSet();
             ~BillboardSet();
+
             void setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, int count = 1);
             void setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, const ColourValue& colour, int count = 1);
@@ -52 +53 @@
                 { return this->billboardSet_; }
 
-            inline const std::string& getName() const
-                { return this->billboardSet_->getName(); }
+            const std::string& getName() const;
 
-            inline void setVisible(bool visible)
-                { this->billboardSet_->setVisible(visible); }
-            inline bool getVisible() const
-                { return this->billboardSet_->getVisible(); }
+            void setVisible(bool visible);
+            bool getVisible() const;
+
+            void setColour(const ColourValue& colour);
+            const ColourValue& getColour() const;
+
+            void setMaterial(const std::string& material);
+            const std::string& getMaterial() const;
 
         private:
+            void destroyBillboardSet();
+
             static unsigned int billboardSetCounter_s;
             Ogre::BillboardSet* billboardSet_;