diff options
Diffstat (limited to 'engines/titanic/star_control/fvector.cpp')
| -rw-r--r-- | engines/titanic/star_control/fvector.cpp | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/engines/titanic/star_control/fvector.cpp b/engines/titanic/star_control/fvector.cpp index 142d9ea3c0..fee74e6eba 100644 --- a/engines/titanic/star_control/fvector.cpp +++ b/engines/titanic/star_control/fvector.cpp @@ -51,8 +51,8 @@ FVector FVector::crossProduct(const FVector &src) const { bool FVector::normalize(float & hyp) { hyp = sqrt(_x * _x + _y * _y + _z * _z); if (hyp==0) { - return false; - } + return false; + } _x *= 1.0 / hyp; _y *= 1.0 / hyp; @@ -62,11 +62,14 @@ bool FVector::normalize(float & hyp) { FVector FVector::addAndNormalize(const FVector &v) const { FVector tempV(_x + v._x, _y + v._y, _z + v._z); - float unused_scale=0.0; - if (!tempV.normalize(unused_scale)) { // Do the normalization, put the scale amount in unused_scale, - // but if it is unsuccessful, crash - assert(unused_scale); - } + + float unusedScale = 0.0; + if (!tempV.normalize(unusedScale)) { + // Do the normalization, put the scale amount in unusedScale, + // but if it is unsuccessful, crash + assert(unusedScale); + } + return tempV; } |