diff options
Diffstat (limited to 'indra/llmath/v3dmath.h')
| -rw-r--r-- | indra/llmath/v3dmath.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/indra/llmath/v3dmath.h b/indra/llmath/v3dmath.h index 4938273d5b..751d6d6228 100644 --- a/indra/llmath/v3dmath.h +++ b/indra/llmath/v3dmath.h @@ -68,9 +68,9 @@ class LLVector3d return ret; } - inline BOOL isFinite() const; // checks to see if all values of LLVector3d are finite - BOOL clamp(const F64 min, const F64 max); // Clamps all values to (min,max), returns TRUE if data changed - BOOL abs(); // sets all values to absolute value of original value (first octant), returns TRUE if changed + inline bool isFinite() const; // checks to see if all values of LLVector3d are finite + bool clamp(const F64 min, const F64 max); // Clamps all values to (min,max), returns true if data changed + bool abs(); // sets all values to absolute value of original value (first octant), returns true if changed inline const LLVector3d& clear(); // Clears LLVector3d to (0, 0, 0, 1) inline const LLVector3d& clearVec(); // deprecated @@ -98,8 +98,8 @@ class LLVector3d const LLVector3d& rotVec(const LLMatrix3 &mat); // Rotates by LLMatrix4 mat const LLVector3d& rotVec(const LLQuaternion &q); // Rotates by LLQuaternion q - BOOL isNull() const; // Returns TRUE if vector has a _very_small_ length - BOOL isExactlyZero() const { return !mdV[VX] && !mdV[VY] && !mdV[VZ]; } + bool isNull() const; // Returns true if vector has a _very_small_ length + bool isExactlyZero() const { return !mdV[VX] && !mdV[VY] && !mdV[VZ]; } const LLVector3d& operator=(const LLVector4 &a); @@ -126,7 +126,7 @@ class LLVector3d friend std::ostream& operator<<(std::ostream& s, const LLVector3d& a); // Stream a - static BOOL parseVector3d(const std::string& buf, LLVector3d* value); + static bool parseVector3d(const std::string& buf, LLVector3d* value); }; @@ -189,7 +189,7 @@ inline LLVector3d::LLVector3d(const LLVector3d ©) // Destructors // checker -inline BOOL LLVector3d::isFinite() const +inline bool LLVector3d::isFinite() const { return (llfinite(mdV[VX]) && llfinite(mdV[VY]) && llfinite(mdV[VZ])); } @@ -472,13 +472,13 @@ inline LLVector3d lerp(const LLVector3d& a, const LLVector3d& b, const F64 u) } -inline BOOL LLVector3d::isNull() const +inline bool LLVector3d::isNull() const { if ( F_APPROXIMATELY_ZERO > mdV[VX]*mdV[VX] + mdV[VY]*mdV[VY] + mdV[VZ]*mdV[VZ] ) { - return TRUE; + return true; } - return FALSE; + return false; } @@ -495,7 +495,7 @@ inline F64 angle_between(const LLVector3d& a, const LLVector3d& b) return angle; } -inline BOOL are_parallel(const LLVector3d& a, const LLVector3d& b, const F64 epsilon) +inline bool are_parallel(const LLVector3d& a, const LLVector3d& b, const F64 epsilon) { LLVector3d an = a; LLVector3d bn = b; @@ -504,10 +504,9 @@ inline BOOL are_parallel(const LLVector3d& a, const LLVector3d& b, const F64 eps F64 dot = an * bn; if ( (1.0f - fabs(dot)) < epsilon) { - return TRUE; + return true; } - return FALSE; - + return false; } inline LLVector3d projected_vec(const LLVector3d& a, const LLVector3d& b) |