diff options
Diffstat (limited to 'indra/llmath/v2math.h')
| -rw-r--r-- | indra/llmath/v2math.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/indra/llmath/v2math.h b/indra/llmath/v2math.h index 5f46655a07..c896b80977 100644 --- a/indra/llmath/v2math.h +++ b/indra/llmath/v2math.h @@ -33,6 +33,7 @@ #define LL_V2MATH_H #include "llmath.h" +#include "v3math.h" class LLVector4; class LLMatrix3; @@ -49,9 +50,10 @@ class LLVector2 static LLVector2 zero; - LLVector2(); // Initializes LLVector2 to (0, 0) - LLVector2(F32 x, F32 y); // Initializes LLVector2 to (x. y) - LLVector2(const F32 *vec); // Initializes LLVector2 to (vec[0]. vec[1]) + LLVector2(); // Initializes LLVector2 to (0, 0) + LLVector2(F32 x, F32 y); // Initializes LLVector2 to (x. y) + LLVector2(const F32 *vec); // Initializes LLVector2 to (vec[0]. vec[1]) + explicit LLVector2(const LLVector3 &vec); // Initializes LLVector2 to (vec[0]. vec[1]) // Clears LLVector2 to (0, 0). DEPRECATED - prefer zeroVec. void clear(); @@ -137,6 +139,12 @@ inline LLVector2::LLVector2(const F32 *vec) mV[VY] = vec[VY]; } +inline LLVector2::LLVector2(const LLVector3 &vec) +{ + mV[VX] = vec.mV[VX]; + mV[VY] = vec.mV[VY]; +} + // Clear and Assignment Functions |