diff options
Diffstat (limited to 'indra/llmath/v4math.h')
| -rw-r--r-- | indra/llmath/v4math.h | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/indra/llmath/v4math.h b/indra/llmath/v4math.h index 7f0020af6b..a5b6f506d7 100644 --- a/indra/llmath/v4math.h +++ b/indra/llmath/v4math.h @@ -67,14 +67,14 @@ class LLVector4 void setValue(const LLSD& sd) { - mV[0] = sd[0].asReal(); - mV[1] = sd[1].asReal(); - mV[2] = sd[2].asReal(); - mV[3] = sd[3].asReal(); + mV[0] = (F32)sd[0].asReal(); + mV[1] = (F32)sd[1].asReal(); + mV[2] = (F32)sd[2].asReal(); + mV[3] = (F32)sd[3].asReal(); } - inline BOOL isFinite() const; // checks to see if all values of LLVector3 are finite + inline bool isFinite() const; // checks to see if all values of LLVector3 are finite inline void clear(); // Clears LLVector4 to (0, 0, 0, 1) inline void clearVec(); // deprecated @@ -101,14 +101,12 @@ class LLVector4 F32 normVec(); // deprecated // Sets all values to absolute value of their original values - // Returns TRUE if data changed - BOOL abs(); + // Returns true if data changed + bool abs(); - BOOL isExactlyClear() const { return (mV[VW] == 1.0f) && !mV[VX] && !mV[VY] && !mV[VZ]; } - BOOL isExactlyZero() const { return !mV[VW] && !mV[VX] && !mV[VY] && !mV[VZ]; } + bool isExactlyClear() const { return (mV[VW] == 1.0f) && !mV[VX] && !mV[VY] && !mV[VZ]; } + bool isExactlyZero() const { return !mV[VW] && !mV[VX] && !mV[VY] && !mV[VZ]; } - const LLVector4& rotVec(F32 angle, const LLVector4 &vec); // Rotates about vec by angle radians - const LLVector4& rotVec(F32 angle, F32 x, F32 y, F32 z); // Rotates about x,y,z by angle radians const LLVector4& rotVec(const LLMatrix4 &mat); // Rotates by MAT4 mat const LLVector4& rotVec(const LLQuaternion &q); // Rotates by QUAT q @@ -139,7 +137,7 @@ class LLVector4 // Non-member functions F32 angle_between(const LLVector4 &a, const LLVector4 &b); // Returns angle (radians) between a and b -BOOL are_parallel(const LLVector4 &a, const LLVector4 &b, F32 epsilon=F_APPROXIMATELY_ZERO); // Returns TRUE if a and b are very close to parallel +bool are_parallel(const LLVector4 &a, const LLVector4 &b, F32 epsilon = F_APPROXIMATELY_ZERO); // Returns true if a and b are very close to parallel F32 dist_vec(const LLVector4 &a, const LLVector4 &b); // Returns distance between a and b F32 dist_vec_squared(const LLVector4 &a, const LLVector4 &b); // Returns distance squared between a and b LLVector3 vec4to3(const LLVector4 &vec); @@ -226,7 +224,7 @@ inline LLVector4::LLVector4(const LLSD &sd) } -inline BOOL LLVector4::isFinite() const +inline bool LLVector4::isFinite() const { return (llfinite(mV[VX]) && llfinite(mV[VY]) && llfinite(mV[VZ]) && llfinite(mV[VW])); } |