Changeset 2087 for code/trunk/src/orxonox/tools/BillboardSet.cc

Timestamp:

Nov 1, 2008, 7:04:09 PM (16 years ago)

Author:

landauf

Message:

merged objecthierarchy branch back to trunk

Location:

code/trunk

Files:

• . (modified) (1 prop)
• src/orxonox/tools/BillboardSet.cc (modified) (2 diffs)

code/trunk/src/orxonox/tools/BillboardSet.cc

@@ -31 +31 @@
 
 #include <sstream>
+#include <cassert>
 
 #include <OgreSceneManager.h>
+#include <OgreBillboard.h>
 
-#include "GraphicsEngine.h"
-#include "util/Math.h"
+#include "util/Convert.h"
+#include "util/String.h"
 
 namespace orxonox
@@ -46 +48 @@
     }
 
-    void BillboardSet::setBillboardSet(const std::string& file, int count)
+    BillboardSet::~BillboardSet()
     {
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = GraphicsEngine::getInstance().getLevelSceneManager()->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(Vector3::ZERO);
-        this->billboardSet_->setMaterialName(file);
+        this->destroyBillboardSet();
     }
 
-    void BillboardSet::setBillboardSet(const std::string& file, const ColourValue& colour, int count)
+    void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, int count)
     {
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = GraphicsEngine::getInstance().getLevelSceneManager()->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(Vector3::ZERO, colour);
-        this->billboardSet_->setMaterialName(file);
+        this->setBillboardSet(scenemanager, file, Vector3::ZERO, count);
     }
 
-    void BillboardSet::setBillboardSet(const std::string& file, const Vector3& position, int count)
+    void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, const ColourValue& colour, int count)
     {
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = GraphicsEngine::getInstance().getLevelSceneManager()->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(position);
-        this->billboardSet_->setMaterialName(file);
+        this->setBillboardSet(scenemanager, file, colour, Vector3::ZERO, count);
     }
 
-    void BillboardSet::setBillboardSet(const std::string& file, const ColourValue& colour, const Vector3& position, int count)
+    void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, const Vector3& position, int count)
     {
-        std::ostringstream name;
-        name << (BillboardSet::billboardSetCounter_s++);
-        this->billboardSet_ = GraphicsEngine::getInstance().getLevelSceneManager()->createBillboardSet("Billboard" + name.str(), count);
-        this->billboardSet_->createBillboard(position, colour);
-        this->billboardSet_->setMaterialName(file);
+        assert(scenemanager);
+        this->destroyBillboardSet();
+
+        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;
     }
 
-    BillboardSet::~BillboardSet()
+    void BillboardSet::setBillboardSet(Ogre::SceneManager* scenemanager, const std::string& file, const ColourValue& colour, const Vector3& position, int count)
+    {
+        assert(scenemanager);
+        this->destroyBillboardSet();
+
+        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;
+    }
+
+    void BillboardSet::destroyBillboardSet()
+    {
+        if (this->billboardSet_ && this->scenemanager_)
+            this->scenemanager_->destroyBillboardSet(this->billboardSet_);
+    }
+
+    const std::string& BillboardSet::getName() const
     {
         if (this->billboardSet_)
-            GraphicsEngine::getInstance().getLevelSceneManager()->destroyBillboardSet(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;
     }
 }