Changeset 721 for GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/IMGBox2d.cpp

Timestamp:

03/31/06 17:29:32 (18 years ago)

Author:

igarcia

Message:

 

File:

• GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/IMGBox2d.cpp (modified) (1 diff)

GTP/trunk/Lib/Illum/IBRBillboardCloudTrees/OGRE/src/IMGBox2d.cpp

@@ -1 +1 @@
 
-#include "IMGBox2d.h"
+#include <IMGBox2d.h>
 
-namespace IMG {
+namespace IMG 
+{
 
-Box2d::~Box2d() {
+Box2d::Box2d()
+{
+    mMinimum.x =  BOUNDINGBOX_MAXVALUE;
+    mMinimum.y =  BOUNDINGBOX_MAXVALUE;
+    
+    mMaximum.x = -BOUNDINGBOX_MAXVALUE;
+    mMaximum.y = -BOUNDINGBOX_MAXVALUE;         
 }
 
+Box2d::~Box2d() 
+{
+}
+
+Ogre::Vector2 Box2d::GetMinimum() 
+{ 
+    return mMinimum;
+}
+
+Ogre::Vector2 Box2d::GetMaximum() 
+{ 
+    return mMaximum; 
+}
+
+void Box2d::SetBoundBox(float x, float y, float X, float Y) 
+{
+    mMinimum.x = x;
+    mMinimum.y = y;
+    mMaximum.x = X;
+    mMaximum.y = Y;
+}
+
+void Box2d::AddBoundingVector3(float x, float y)
+{
+    if (x < mMinimum.x)
+        {
+                mMinimum.x = x; 
+        }
+        
+        if (x > mMaximum.x)
+        {
+                mMaximum.x = x;
+        }
+
+    if (y < mMinimum.y)
+        {
+                mMinimum.y = y;
+        }
+        
+        if (y > mMaximum.y)
+        {
+                mMaximum.y = y;
+        }
+}
+
+void Box2d::Print()
+{
+        Ogre::LogManager::getSingleton().logMessage("Valor de la Caixa: (" + Ogre::StringConverter::toString(Ogre::Vector3(mMinimum.x, mMinimum.y, 0)) + ") - (" + Ogre::StringConverter::toString(Ogre::Vector3(mMaximum.x, mMaximum.y, 0)) + ")");
+}
+
+Ogre::Vector2 Box2d::GetCorner(int corner) const 
+{
+        Ogre::Vector2 vector;
+
+    switch (corner)
+    {           
+        case BOX_CORNER_xy: vector = Ogre::Vector2(mMinimum.x, mMinimum.y ); break;
+        case BOX_CORNER_xY: vector = Ogre::Vector2(mMinimum.x, mMaximum.y ); break;
+        case BOX_CORNER_Xy: vector = Ogre::Vector2(mMaximum.x, mMinimum.y ); break;
+        case BOX_CORNER_XY: vector = Ogre::Vector2(mMaximum.x, mMaximum.y ); break;             
+    }
+        
+    return vector;
+}
+
+bool Box2d::In(int w, int h) 
+{
+    if (w <= (mMaximum.x - mMinimum.x) && h <= (mMaximum.y - mMinimum.y))
+        {
+                return true;
+        }
+                
+    return false;
+}
+
+bool Box2d::FitPerfect(int w, int h)
+{       
+    if (w == (mMaximum.x - mMinimum.x) && h == (mMaximum.y - mMinimum.y))
+        {
+                return true;
+        }
+
+    return false;
+}
 
 }