bird.cpp

00001 #include "bird.h"
00002 
00003 Bird::Bird(){
00004     x = 16; // the bird starts 16 pixels from the left side of the screen
00005     y = 64; // the bird starts 64 pixels from the top of the screen
00006 }
00007 
00008 int Bird::getOldY() {
00009     return oldY;   
00010 }
00011 
00012 int Bird::getX(){
00013     return x;
00014 }
00015 
00016 int Bird::getY(){
00017     return y;
00018 }
00019 
00020 int Bird::getWidth(){
00021     return width;
00022 }
00023 
00024 int Bird::getHeight(){
00025     return height;
00026 }
00027 
00028 void Bird::move(directionType direction){
00029     oldY = y;               // store old y position
00030     switch (direction){
00031     case DIRECTION_UP:      // the player pressed up
00032         y -= moveDistance;  // the bird moves up by a constant distance
00033         break;
00034     case DIRECTION_DOWN:    // the player pressed down
00035         y += moveDistance;  // the bird moves down by a constant distance
00036         break;
00037     }
00038 }