Lines Matching refs:fLen
128 double fLen(scalar(*this)); in getLength() local
129 if((0 == fLen) || (1.0 == fLen)) in getLength()
130 return fLen; in getLength()
131 return sqrt(fLen); in getLength()
140 double fLen((mnX * mnX) + (mnY * mnY)); in getXYLength() local
141 if((0 == fLen) || (1.0 == fLen)) in getXYLength()
142 return fLen; in getXYLength()
143 return sqrt(fLen); in getXYLength()
152 double fLen((mnX * mnZ) + (mnY * mnZ)); in getXZLength() local
153 if((0 == fLen) || (1.0 == fLen)) in getXZLength()
154 return fLen; in getXZLength()
155 return sqrt(fLen); in getXZLength()
164 double fLen((mnY * mnY) + (mnZ * mnZ)); in getYZLength() local
165 if((0 == fLen) || (1.0 == fLen)) in getYZLength()
166 return fLen; in getYZLength()
167 return sqrt(fLen); in getYZLength()
175 B3IVector& setLength(double fLen) in setLength() argument
185 fLen /= sqrt(fLenNow); in setLength()
188 mnX = fround(mnX*fLen); in setLength()
189 mnY = fround(mnY*fLen); in setLength()
190 mnZ = fround(mnZ*fLen); in setLength()