diff options
Diffstat (limited to 'indra/llprimitive/llmodel.h')
| -rw-r--r-- | indra/llprimitive/llmodel.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/indra/llprimitive/llmodel.h b/indra/llprimitive/llmodel.h index 1242646a8a..bcd33ba2db 100644 --- a/indra/llprimitive/llmodel.h +++ b/indra/llprimitive/llmodel.h @@ -256,17 +256,18 @@ public: } }; - //Are the doubles the same w/in epsilon specified tolerance bool areEqual( double a, double b ) { const float epsilon = 1e-5f; - return (fabs((a - b)) < epsilon) ? true : false ; + return fabs(a - b) < epsilon; } + //Make sure that we return false for any values that are within the tolerance for equivalence bool jointPositionalLookup( const LLVector3& a, const LLVector3& b ) { - return ( areEqual( a[0],b[0]) && areEqual( a[1],b[1] ) && areEqual( a[2],b[2]) ) ? true : false; + const float epsilon = 1e-5f; + return (a - b).length() < epsilon; } //copy of position array for this model -- mPosition[idx].mV[X,Y,Z] |