Android Open Source - LucyTheMoocher State Wall Sliding

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License

The source code is released under:

MIT License

Java Source Code

package com.lucythemoocher.actors.maincharacter.state;
//from w ww .  j  av  a  2  s  .com
import com.lucythemoocher.Globals.Globals;
import com.lucythemoocher.actors.PlayerCharacter;
import com.lucythemoocher.graphics.Animation;
import com.lucythemoocher.physics.Cinematic;
import com.lucythemoocher.util.Direction;

public class StateWallSliding extends State {

  private float begin_;

  public StateWallSliding(PlayerCharacter pc, Cinematic pos, Animation anim, int dir) {
    super(pc, pos, anim, dir);
    if ( dir_ == Direction.LEFT ) {
      int tab[] = {16,17,18,19};
      anim_.setAnimation(tab, ANIMATION_SPEED);
    } else {
      int tab[] = {12,13,14,15};
      anim_.setAnimation(tab, ANIMATION_SPEED);
    }
    begin_ = Globals.getInstance().getGame().getTime();
  }

  @Override
  public void update() {
    super.update();
    if ( Globals.getInstance().getGame().getTime() - begin_ > WALL_WALKING_PAUSE ) {
      pc_.changeState(new StateFalling(pc_, pos_, anim_, dir_));
    }

    if ( dir_ == Direction.LEFT ) {
      if ( pos_.hasLeftCollision() ) {
        pos_.stay();
      } else {
        pc_.changeState(new StateFalling(pc_, pos_, anim_, dir_));
      }
    } else {
      if ( pos_.hasRightCollision() ) {
        pos_.stay();
      } else {
        pc_.changeState(new StateFalling(pc_, pos_, anim_, dir_));
      }
    }
  }

  @Override
  public void moveUp() {
    if ( dir_ == Direction.LEFT ) {
      if ( pos_.hasLeftCollision() ) {
        pc_.changeState(new StateJumping(pc_, pos_, anim_, Direction.RIGHT));
      }
    } else {
      if ( pos_.hasRightCollision() ) {
        pc_.changeState(new StateJumping(pc_, pos_, anim_, Direction.LEFT));
      }
    }

  }

  @Override
  public void moveLeft() {
    if ( dir_ == Direction.RIGHT ) {
      if ( pos_.hasRightCollision() ) {
        pc_.changeState(new StateJumping(pc_, pos_, anim_, Direction.LEFT));
      }
    }
  }

  @Override
  public void moveRight() {
    if ( dir_ == Direction.LEFT ) {
      if ( pos_.hasLeftCollision() ) {
        pc_.changeState(new StateJumping(pc_, pos_, anim_, Direction.RIGHT));
      }
    }
  }
}

Java Source Code List

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