diff options
Diffstat (limited to 'engines/titanic/star_control/fvector.cpp')
| -rw-r--r-- | engines/titanic/star_control/fvector.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/engines/titanic/star_control/fvector.cpp b/engines/titanic/star_control/fvector.cpp index 75d30748d2..142d9ea3c0 100644 --- a/engines/titanic/star_control/fvector.cpp +++ b/engines/titanic/star_control/fvector.cpp @@ -31,7 +31,7 @@ namespace Titanic { FVector::FVector(const DVector &src) : _x(src._x), _y(src._y), _z(src._z) { } -FVector FVector::fn1() const { +FVector FVector::swapComponents() const { return FVector( (ABS(_x - _y) < 0.00001 && ABS(_y - _z) < 0.00001 && ABS(_x - _z) < 0.00001) ? -_y : _y, @@ -78,7 +78,7 @@ float FVector::getDistance(const FVector &src) const { return sqrt(xd * xd + yd * yd + zd * zd); } -FVector FVector::fn5(const FPose &pose) const { +FVector FVector::MatProdRowVect(const FPose &pose) const { FVector v; v._x = pose._row2._x * _y + pose._row3._x * _z + pose._row1._x * _x + pose._vector._x; v._y = pose._row2._y * _y + pose._row3._y * _z + pose._row1._y * _x + pose._vector._y; |