diff options
Diffstat (limited to 'indra/llmath/v3math.h')
| -rw-r--r-- | indra/llmath/v3math.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/indra/llmath/v3math.h b/indra/llmath/v3math.h index 0f4a4a07ae..d063b15c74 100644 --- a/indra/llmath/v3math.h +++ b/indra/llmath/v3math.h @@ -71,16 +71,16 @@ 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(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 + 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(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 void quantize16(F32 lowerxy, F32 upperxy, F32 lowerz, F32 upperz); // changes the vector to reflect quatization 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) @@ -108,7 +108,7 @@ class LLVector3 inline F32 normalize(); // Normalizes and returns the magnitude of LLVector3 inline F32 normVec(); // deprecated - inline BOOL inRange( F32 min, F32 max ) const; // Returns true if all values of the vector are between min and max + inline bool inRange( F32 min, F32 max ) const; // Returns true if all values of the vector are between min and max const LLVector3& rotVec(F32 angle, const LLVector3 &vec); // Rotates about vec by angle radians const LLVector3& rotVec(F32 angle, F32 x, F32 y, F32 z); // Rotates about x,y,z by angle radians @@ -119,8 +119,8 @@ 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 isExactlyZero() const { return !mV[VX] && !mV[VY] && !mV[VZ]; } + 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]; } F32 &operator[](int idx) { return mV[idx]; } @@ -149,7 +149,7 @@ class LLVector3 friend std::ostream& operator<<(std::ostream& s, const LLVector3 &a); // Stream a - static BOOL parseVector3(const std::string& buf, LLVector3* value); + static bool parseVector3(const std::string& buf, LLVector3* value); }; typedef LLVector3 LLSimLocalVec; @@ -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 @@ -202,7 +202,7 @@ inline LLVector3::LLVector3(const LLVector3 ©) // Destructors // checker -inline BOOL LLVector3::isFinite() const +inline bool LLVector3::isFinite() const { return (llfinite(mV[VX]) && llfinite(mV[VY]) && llfinite(mV[VZ])); } @@ -350,7 +350,7 @@ inline F32 LLVector3::magVecSquared(void) const return mV[0]*mV[0] + mV[1]*mV[1] + mV[2]*mV[2]; } -inline BOOL LLVector3::inRange( F32 min, F32 max ) const +inline bool LLVector3::inRange( F32 min, F32 max ) const { return mV[0] >= min && mV[0] <= max && mV[1] >= min && mV[1] <= max && @@ -539,13 +539,13 @@ inline LLVector3 lerp(const LLVector3 &a, const LLVector3 &b, F32 u) } -inline BOOL LLVector3::isNull() const +inline bool LLVector3::isNull() const { if ( F_APPROXIMATELY_ZERO > mV[VX]*mV[VX] + mV[VY]*mV[VY] + mV[VZ]*mV[VZ] ) { - return TRUE; + return true; } - return FALSE; + return false; } inline void update_min_max(LLVector3& min, LLVector3& max, const LLVector3& pos) @@ -589,7 +589,7 @@ inline F32 angle_between(const LLVector3& a, const LLVector3& b) return atan2f(sqrtf(c * c), ab); // return the angle } -inline BOOL are_parallel(const LLVector3 &a, const LLVector3 &b, F32 epsilon) +inline bool are_parallel(const LLVector3 &a, const LLVector3 &b, F32 epsilon) { LLVector3 an = a; LLVector3 bn = b; @@ -598,9 +598,9 @@ inline BOOL are_parallel(const LLVector3 &a, const LLVector3 &b, F32 epsilon) F32 dot = an * bn; if ( (1.0f - fabs(dot)) < epsilon) { - return TRUE; + return true; } - return FALSE; + return false; } inline std::ostream& operator<<(std::ostream& s, const LLVector3 &a) |