diff options
| author | Stijn Buys <ingar@osirion.org> | 2012-03-04 16:06:09 +0000 |
|---|---|---|
| committer | Stijn Buys <ingar@osirion.org> | 2012-03-04 16:06:09 +0000 |
| commit | 4881ebb6162bde6658431f5723c16576aa2b55bb (patch) | |
| tree | 9d45080feee096a7c485e83fb37e1a9886a0618e /src/math/vector3f.cc | |
| parent | 8fbb2425220389ee69749ccd93407a0db73678fd (diff) | |
Added comparison operators to math:Vector3f.
Diffstat (limited to 'src/math/vector3f.cc')
| -rw-r--r-- | src/math/vector3f.cc | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/math/vector3f.cc b/src/math/vector3f.cc index 421d84e..03b4307 100644 --- a/src/math/vector3f.cc +++ b/src/math/vector3f.cc @@ -36,6 +36,15 @@ void Vector3f::clear() memset(coord, 0, sizeof(coord)); } +bool Vector3f::equals(const Vector3f &other) const +{ + return( + (coord[0] == other.coord[0]) && + (coord[1] == other.coord[1]) && + (coord[2] == other.coord[2]) + ); +} + void Vector3f::assign(const float x, const float y, const float z) { coord[0] = x; @@ -89,14 +98,6 @@ Vector3f &Vector3f::operator+=(const Vector3f &other) return (*this); } -bool Vector3f::operator==(const Vector3f& other) const -{ - for (int i = 0; i < 3; i++) - if (coord[i] != other.coord[i]) - return (false); - return (true); -} - float Vector3f::lengthsquared() const { float r = 0; |