rename eclipse project

[MicroTrace.git] / Vec3f.cxx

diff --git a/Vec3f.cxx b/Vec3f.cxx
index 8dfa3d7..b68f9e8 100644 (file)
--- a/Vec3f.cxx
+++ b/Vec3f.cxx
@@ -6,139 +6,139 @@ Vec3f::Vec3f() {
 }
 
 Vec3f::Vec3f(float x, float y, float z) {
-       m_values[0] = x;
-       m_values[0] = y;
-       m_values[0] = z;
+  m_values[0] = x;
+  m_values[1] = y;
+  m_values[2] = z;
 }
 
 Vec3f::~Vec3f() {
 }
 
 Vec3f::Vec3f(const Vec3f& o) {
-       for (size_t i = 0; i < DIM; i++) {
-               m_values[i] = o.m_values[i];
-       }
+  for(size_t i = 0; i < DIM; i++) {
+    m_values[i] = o.m_values[i];
+  }
 }
 
 Vec3f& Vec3f::operator=(const Vec3f& o) {
-       for (size_t i = 0; i < DIM; i++) {
-               m_values[i] = o.m_values[i];
-       }
-       return *this;
+  for(size_t i = 0; i < DIM; i++) {
+    m_values[i] = o.m_values[i];
+  }
+  return *this;
 }
 
 float Vec3f::operator|(const Vec3f& o) {
 
-       return dot(o);
+  return dot(o);
 }
 
 float Vec3f::dot(const Vec3f& o) {
-       float prod = 0;
-       for (size_t i = 0; i < DIM; i++) {
-               prod += m_values[i] * o.m_values[i];
-       }
-       return prod;
+  float prod = 0;
+  for(size_t i = 0; i < DIM; i++) {
+    prod += m_values[i] * o.m_values[i];
+  }
+  return prod;
 }
 
 Vec3f Vec3f::operator%(const Vec3f& o) {
-       return cross(o);
+  return cross(o);
 }
 
 Vec3f Vec3f::cross(const Vec3f& o) {
-       return Vec3f(m_values[1] * o.m_values[2] - m_values[2] * o.m_values[1],
-               m_values[2] * o.m_values[0] - m_values[0] * o.m_values[2], m_values[0]
-                       * o.m_values[1] - m_values[1] * o.m_values[0]);
+  return Vec3f(m_values[1] * o.m_values[2] - m_values[2] * o.m_values[1],
+    m_values[2] * o.m_values[0] - m_values[0] * o.m_values[2], m_values[0]
+      * o.m_values[1] - m_values[1] * o.m_values[0]);
 }
 
 void Vec3f::normalize() {
-
+  *this /= norm();
 }
 
 float Vec3f::norm() const {
-       return sqrt(m_values[0] * m_values[0] + m_values[1] * m_values[1]
-               + m_values[2] * m_values[2]);
+  return sqrt(m_values[0] * m_values[0] + m_values[1] * m_values[1]
+    + m_values[2] * m_values[2]);
 }
 
 Vec3f Vec3f::operator*(const float t) const {
-       Vec3f v(*this);
-       return v *= t;
+  Vec3f v(*this);
+  return v *= t;
 }
 
 Vec3f& Vec3f::operator*=(const float t) {
-    for (unsigned int i = 0; i < 3; ++i) {
-        m_values[i] *= f;
-    }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] *= t;
+  }
+  return *this;
 }
 
 Vec3f Vec3f::operator/(const float t) const {
-       Vec3f v(*this);
-    return v /= f;
+  Vec3f v(*this);
+  return v /= t;
 }
 
 Vec3f& Vec3f::operator/=(const float t) {
-    for (unsigned int i = 0; i < 3; ++i) {
-        m_values[i] /= f;
-    }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] /= t;
+  }
+  return *this;
 }
 
 // example implementation of a standard operator
 Vec3f Vec3f::operator+(const Vec3f& o) const {
-       Vec3f v(*this);
-       return v += o;
+  Vec3f v(*this);
+  return v += o;
 }
 
 // example implementation of an in-place operator
 Vec3f& Vec3f::operator+=(const Vec3f& o) {
-       for (unsigned int i = 0; i < 3; ++i) {
-               m_values[i] += o.m_values[i];
-       }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] += o.m_values[i];
+  }
+  return *this;
 }
 
 Vec3f Vec3f::operator-(const Vec3f& o) const {
-    Vec3f v(*this);
-    return v -= o;
+  Vec3f v(*this);
+  return v -= o;
 }
 
 Vec3f& Vec3f::operator-=(const Vec3f& o) {
-    for (unsigned int i = 0; i < 3; ++i) {
-        m_values[i] -= o.m_values[i];
-    }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] -= o.m_values[i];
+  }
+  return *this;
 }
 
 Vec3f Vec3f::operator*(const Vec3f& o) const {
-    Vec3f v(*this);
-    return v *= o;
+  Vec3f v(*this);
+  return v *= o;
 }
 
 Vec3f& Vec3f::operator*=(const Vec3f& o) {
-    for (unsigned int i = 0; i < 3; ++i) {
-        m_values[i] *= o.m_values[i];
-    }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] *= o.m_values[i];
+  }
+  return *this;
 }
 
 Vec3f Vec3f::operator/(const Vec3f& o) const {
-    Vec3f v(*this);
-    return v /= o;
+  Vec3f v(*this);
+  return v /= o;
 }
 
 Vec3f& Vec3f::operator/=(const Vec3f& o) {
-    for (unsigned int i = 0; i < 3; ++i) {
-        m_values[i] /= o.m_values[i];
-    }
-       return *this;
+  for(unsigned int i = 0; i < 3; ++i) {
+    m_values[i] /= o.m_values[i];
+  }
+  return *this;
 }
 
 float Vec3f::operator[](unsigned int i) const {
-       assert(i < DIM);
-       return m_values[i];
+  assert(i < DIM);
+  return m_values[i];
 }
 
 float& Vec3f::operator[](unsigned int i) {
-       assert(i < DIM);
-       return m_values[i];
+  assert(i < DIM);
+  return m_values[i];
 }