| /branches/salvo_gps/math.c |
|---|
| 105,3 → 105,20 |
| return (winkel*m*n); |
| } |
| // Aus x,y und Winkel Distanz ermitteln |
| long get_dist(signed int x, signed int y, signed int phi) |
| { |
| long dist; |
| if (abs(x) > abs(y) ) |
| { |
| dist = (long) x; //Groesseren Wert wegen besserer Genauigkeit nehmen |
| dist = abs((dist *1000) / (long) sin_i(phi)); |
| } |
| else |
| { |
| dist = (long) y; |
| dist = abs((dist *1000) / (long) cos_i(phi)); |
| } |
| return dist; |
| } |