Lines Matching refs:B1
70 CvPoint2D32f* B1,
101 CvPoint2D32f* B1,
121 B1->x = -B1->x;
122 B1->y = -B1->y;
124 d_angle = acos( (B1->x*F1->x + B1->y*F1->y)/sqrt( (B1->x*B1->x + B1->y*B1->y)*(F1->x*F1->x + F1->y*F1->y) ) );
127 B1->x = -B1->x;
128 B1->y = -B1->y;
135 B1->x = -B1->x;
136 B1->y = -B1->y;
138 d_angle = acos( (B1->x*F1->x + B1->y*F1->y)/sqrt( (B1->x*B1->x + B1->y*B1->y)*(F1->x*F1->x + F1->y*F1->y) ) );
146 B1->x = -B1->x;
147 B1->y = -B1->y;
158 B1->x = -B1->x;
159 B1->y = -B1->y;
161 d_angle = acos( (B1->x*F1->x + B1->y*F1->y)/sqrt( (B1->x*B1->x + B1->y*B1->y)*(F1->x*F1->x + F1->y*F1->y) ) );
168 B1->x = -B1->x;
169 B1->y = -B1->y;
176 if( (B1->x==0) && (B1->y==0) )
220 d_angle = d_angle - acos( (B1->x*K->x + B1->y*K->y)/sqrt( (B1->x*B1->x + B1->y*B1->y)*(K->x*K->x + K->y*K->y) ) );
238 B1->x = -B1->x;
239 B1->y = -B1->y;
244 Q1.x = 0.5f*( (F1->x * (-B0->x) + F1->y * (-B0->y)) + (F0->x * (-B1->x) + F0->y * (-B1->y)) );
245 Q1.y = 0.5f*( (F1->x * (-B0->y) - F1->y * (-B0->x)) + (F0->x * (-B1->y) - F0->y * (-B1->x)) );
247 Q2.x = F1->x * (-B1->x) + F1->y * (-B1->y);
248 Q2.y = F1->x * (-B1->y) - F1->y * (-B1->x);
373 B1->x = -B1->x;
374 B1->y = -B1->y;
