Diff: Player/Player.cpp

Revision:

0:c7dd8e13fa95

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Player/Player.cpp	Fri May 31 15:13:48 2019 +0000
@@ -0,0 +1,106 @@
+#include "Player.h"
+
+/**
+    constructor
+    bool true means corresponding coordinates will be incremented every tick (false = decrement)
+*/
+Player::Player(short pixel, short x, short y, short dir){
+    pxl = pixel;
+    this->x = x;
+    this->y = y;
+    this->dir = dir;
+    collided = false;
+    life = 3;
+}
+
+void Player::move(short i){
+    short a = 3;
+    if(i == dir){   
+        if(dir == 1)
+            y = y - a;
+        else if(dir == 2)
+            x = x + a;
+        else if(dir == 3)
+            y = y + a;
+        else if(dir == 4)
+            x = x - a;
+    }
+    else
+        dir = i;
+    
+    if(x < 0)
+        x = 0;
+    else if((x + pxl) > 127)
+        x = 120;
+    else if(y < 0)
+        y = 0;
+    else if((y + pxl) > 63)
+        y = 56;
+}
+
+bool Player::willBeRemoved(){
+    return collided;
+}
+
+Bullet* Player::fire(){
+    Bullet* bullet;
+    if(dir == 1){
+        bullet = new Bullet(2, x+3, y-2, dir);
+    }
+    else if(dir == 2){
+        bullet = new Bullet(2, x+8, y+3, dir);
+    }
+    else if(dir == 3){
+        bullet = new Bullet(2, x+3, y+8, dir);
+    }
+    else if(dir == 4){
+        bullet = new Bullet(2, x-2, y+3, dir);
+    }
+    return bullet;
+}
+
+void Player::getxy(short& xcor, short& ycor){
+    xcor = x;
+    ycor = y;
+}
+
+bool Player::checkCollisions(Bullet* bulletHead, Tank* tankHead){
+    Bullet* bcomp = bulletHead;
+    short xcomp, ycomp;
+    
+    while(bcomp != 0){
+        bcomp->getxy(xcomp, ycomp);
+        
+        if((x - 1 <= xcomp && xcomp <= x + 7) && (y - 1 <= ycomp && ycomp <= y + 7)){
+            collided = true;
+            bcomp->setCollision();
+        }
+        bcomp = bcomp->getNext();
+    }
+    Tank* tcomp = tankHead;
+    
+    while(tcomp != 0){
+        tcomp->getxy(xcomp, ycomp);
+        
+        if((x - 7 <= xcomp && xcomp <= x + 7) && (y - 7 <= ycomp && ycomp <= y + 7)){
+            collided = true;
+            tcomp->setCollision();
+        }
+        tcomp = tcomp->getNext();
+    }
+    
+    if(collided){
+        life--;
+        collided = false;
+        return true;
+    }
+    return false;
+}
+
+short Player::getLife(){
+    return life;
+}
+
+short Player::getDir(){
+    return dir;
+}
\ No newline at end of file