diff options
Diffstat (limited to 'indra/llmath/v3math.h')
| -rw-r--r-- | indra/llmath/v3math.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/indra/llmath/v3math.h b/indra/llmath/v3math.h index 3d2365e04b..fa6ad06008 100644 --- a/indra/llmath/v3math.h +++ b/indra/llmath/v3math.h @@ -72,7 +72,7 @@ class LLVector3 void setValue(const LLSD& sd); inline bool isFinite() const; // checks to see if all values of LLVector3 are finite - bool clamp(F32 min, F32 max); // Clamps all values to (min,max), returns TRUE if data changed + bool clamp(F32 min, F32 max); // Clamps all values to (min,max), returns true if data changed bool clamp(const LLVector3 &min_vec, const LLVector3 &max_vec); // Scales vector by another vector bool clampLength( F32 length_limit ); // Scales vector to limit length to a value @@ -80,7 +80,7 @@ class LLVector3 void quantize8(F32 lowerxy, F32 upperxy, F32 lowerz, F32 upperz); // changes the vector to reflect quatization void snap(S32 sig_digits); // snaps x,y,z to sig_digits decimal places - bool abs(); // sets all values to absolute value of original value (first octant), returns TRUE if changed + bool abs(); // sets all values to absolute value of original value (first octant), returns true if changed inline void clear(); // Clears LLVector3 to (0, 0, 0) inline void setZero(); // Clears LLVector3 to (0, 0, 0) @@ -119,7 +119,7 @@ class LLVector3 const LLVector3& scaleVec(const LLVector3& vec); // scales per component by vec LLVector3 scaledVec(const LLVector3& vec) const; // get a copy of this vector scaled by vec - bool isNull() const; // Returns TRUE if vector has a _very_small_ length + bool isNull() const; // Returns true if vector has a _very_small_ length bool isExactlyZero() const { return !mV[VX] && !mV[VY] && !mV[VZ]; } F32 operator[](int idx) const { return mV[idx]; } @@ -157,7 +157,7 @@ typedef LLVector3 LLSimLocalVec; // Non-member functions F32 angle_between(const LLVector3 &a, const LLVector3 &b); // Returns angle (radians) between a and b -bool are_parallel(const LLVector3 &a, const LLVector3 &b, F32 epsilon=F_APPROXIMATELY_ZERO); // Returns TRUE if a and b are very close to parallel +bool are_parallel(const LLVector3 &a, const LLVector3 &b, F32 epsilon=F_APPROXIMATELY_ZERO); // Returns true if a and b are very close to parallel F32 dist_vec(const LLVector3 &a, const LLVector3 &b); // Returns distance between a and b F32 dist_vec_squared(const LLVector3 &a, const LLVector3 &b);// Returns distance squared between a and b F32 dist_vec_squared2D(const LLVector3 &a, const LLVector3 &b);// Returns distance squared between a and b ignoring Z component |