Ship.java :  » UnTagged » android-practice-svn » com » ggj » dinosaursinspace » Android Open Source

package com.ggj.dinosaursinspace;

import android.graphics.Bitmap;

public class Ship extends Sprite {

  private float mLastT;
  private float mLastDeltaT;
  private float sin;

  public Ship(Bitmap bitmap, float startPosX, float startPosY) {
    super(bitmap, startPosX, startPosY);
    
    spriteType = type.SHIP;
  }

  @Override
  public void update(EventHandler mEventHandler) {
    
    // Get Acceleration
    
    mAccelX = mAccelX + mEventHandler.getSensorX();
    mAccelY = mEventHandler.getSensorY();

    // Change position
    mPosX = mPosX + mAccelX * 0.1f;
    mPosY = (float) (mPosY + Math.sin(sin));
    
    if (mPosX < 0) {
      mPosX = 1;
      mAccelX = 0;
    }
    if (mPosX > 800 - mImage.getWidth()) {
      mPosX = 800 - mImage.getWidth();
      mAccelX = 0;
    }
    mRect.set((int)mPosX,(int)mPosY, (int)mPosX + (int)mImage.getWidth(), (int)mPosY + (int)mImage.getHeight());
    
    // Set Last Position
    mLastPosX = mPosX;
    mLastPosY = mPosY;
    sin += 0.05;
  }
}