Changeset 1415 for GTP/trunk/Lib/Vis/Preprocessing/src/AxisAlignedBox3.cpp

Timestamp:

09/18/06 18:57:34 (18 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/AxisAlignedBox3.cpp (modified) (2 diffs)

GTP/trunk/Lib/Vis/Preprocessing/src/AxisAlignedBox3.cpp

@@ -2129 +2129 @@
                                                         AxisAlignedBox3 &back) const
 {
-        if ( (value >= mMin[axis]) && (value <= mMax[axis]) )
+        if ((value >= mMin[axis]) && (value <= mMax[axis]))
         {
                 front.mMin = mMin; front.mMax = mMax;
@@ -2139 +2139 @@
 }
 
-
-}
+ 
+void AxisAlignedBox3::Scale(const float scale) 
+{
+        Vector3 newSize = Size()*(scale*0.5f);
+        Vector3 center = Center();
+        mMin = center - newSize;
+        mMax = center + newSize;
+}
+
+
+void AxisAlignedBox3::Scale(const Vector3 &scale) 
+{
+        Vector3 newSize = Size()*(scale*0.5f);
+        Vector3 center = Center();
+        mMin = center - newSize;
+        mMax = center + newSize;
+}
+
+
+void AxisAlignedBox3::Translate(const Vector3 &shift) 
+{
+         mMin += shift;
+         mMax += shift;
+}
+
+
+}