f00d863c22bb001711b8bf632416c20d 2.3 KB

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  1. package robots;
  2. import java.util.ArrayList;
  3. import lejos.robotics.localization.OdometryPoseProvider;
  4. import lejos.robotics.navigation.Pose;
  5. import lejos.robotics.navigation.DifferentialPilot;
  6. import lejos.nxt.Motor;
  7. import lejos.nxt.SensorPort;
  8. import lejos.nxt.UltrasonicSensor;
  9. public class LCPRobot implements Robot {
  10. private Pose pose;
  11. static DifferentialPilot pilot;
  12. static UltrasonicSensor sonar;
  13. public LCPRobot() {
  14. }
  15. @Override
  16. public void move(double x) {
  17. pilot.travel(x);
  18. }
  19. @Override
  20. public void rotate(double x) {
  21. pilot.rotate(x);
  22. }
  23. @Override
  24. public ArrayList<DataPose> scann(int ini, int end, int interval) {
  25. ArrayList<DataPose> result = new ArrayList<DataPose>();
  26. int val = 0;
  27. double ang = 0;
  28. int engine_mult = 1;
  29. Motor.C.setSpeed(200);
  30. Motor.C.rotate(-90 * engine_mult); // gira sonar para a posicao 0 grau
  31. Motor.C.rotate(-(engine_mult * ini)); // gira ate a posicao inicial passada no parametro ini
  32. Motor.C.setSpeed(80);
  33. for (int j = 0; j <= (engine_mult * end); j += (engine_mult * interval)) {
  34. Motor.C.rotate(-(engine_mult * interval));
  35. val = sonar.getDistance();
  36. // ang = (j/(5*end)) * 180.0;
  37. ang = ini + interval;
  38. DataPose data = new DataPose();
  39. data.setDistance(val);
  40. data.setSensorAngle(ang);
  41. data.setPose(pose);
  42. result.add(data);
  43. }
  44. Motor.C.setSpeed(200);
  45. Motor.C.rotate(0);
  46. return result;
  47. }
  48. @Override
  49. public String toString() {
  50. return "LCP Robot";
  51. }
  52. @Override
  53. public void moveForward() {
  54. pilot.forward();
  55. }
  56. @Override
  57. public void moveLeft() {
  58. pilot.rotateLeft();
  59. }
  60. @Override
  61. public void moveRight() {
  62. pilot.rotateRight();
  63. }
  64. @Override
  65. public void moveBackward() {
  66. pilot.backward();
  67. }
  68. @Override
  69. public void stop() {
  70. pilot.stop();
  71. }
  72. @Override
  73. public void scann(RobotReturn r) {
  74. // TODO Auto-generated method stub
  75. }
  76. @Override
  77. public void stopScann() {
  78. // TODO Auto-generated method stub
  79. }
  80. @Override
  81. public boolean connect() {
  82. //pilot = new DifferentialPilot(5.6f, 11.2f, Motor.B, Motor.A);
  83. pilot = new DifferentialPilot(5.6f, 11.2f, Motor.B, Motor.A);
  84. sonar = new UltrasonicSensor(SensorPort.S1);
  85. pilot.setTravelSpeed(10);
  86. pilot.setRotateSpeed(40);
  87. return true;
  88. }
  89. @Override
  90. public void disconnect() {
  91. }
  92. @Override
  93. public void setPose(float x, float y, float a) {
  94. pose = new Pose(x, y, a);
  95. }
  96. }