Changeset 0f55b2 for molecuilder/src/vector.cpp

Timestamp:

Apr 9, 2010, 2:45:49 PM (16 years ago)

Author:

Tillmann Crueger <crueger@…>

Children:

1f591b

Parents:

71910a

Message:

Started work on the VectorComposites

File:

• molecuilder/src/vector.cpp (modified) (5 diffs)

molecuilder/src/vector.cpp

@@ -431 +431 @@
  * \return a == b
  */
-bool operator==(const Vector& a, const Vector& b)
+bool Vector::operator==(const Vector& b) const
 {
   bool status = true;
   for (int i=0;i<NDIM;i++)
-    status = status && (fabs(a[i] - b[i]) < MYEPSILON);
+    status = status && (fabs((*this)[i] - b[i]) < MYEPSILON);
   return status;
 };
@@ -444 +444 @@
  * \return lhs + a
  */
-const Vector& operator+=(Vector& a, const Vector& b)
-{
-  a.AddVector(&b);
-  return a;
+const Vector& Vector::operator+=(const Vector& b)
+{
+  this->AddVector(&b);
+  return *this;
 };
 
@@ -455 +455 @@
  * \return lhs - a
  */
-const Vector& operator-=(Vector& a, const Vector& b)
-{
-  a.SubtractVector(&b);
-  return a;
+const Vector& Vector::operator-=(const Vector& b)
+{
+  this->SubtractVector(&b);
+  return *this;
 };
 
@@ -477 +477 @@
  * \return a + b
  */
-Vector const operator+(const Vector& a, const Vector& b)
-{
-  Vector x(a);
+Vector const Vector::operator+(const Vector& b) const
+{
+  Vector x = *this;
   x.AddVector(&b);
   return x;
@@ -489 +489 @@
  * \return a - b
  */
-Vector const operator-(const Vector& a, const Vector& b)
-{
-  Vector x(a);
+Vector const Vector::operator-(const Vector& b) const
+{
+  Vector x = *this;
   x.SubtractVector(&b);
   return x;