Sets the state. @param x @param vx @param y @param vy
(double x, double vx, double y, double vy)
| 44 | * @param vy |
| 45 | */ |
| 46 | public void setState(double x, double vx, double y, double vy) { |
| 47 | state[0] = x; |
| 48 | state[1] = vx; |
| 49 | state[2] = y; |
| 50 | state[3] = vy; |
| 51 | state[4] = 0; |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Gets the state. Required for ODE interface. |