Diff: main.cpp

Revision:

15:4b27a3a95772

Parent:

14:36c306e26317

Child:

16:b73f0842d3cd

--- a/main.cpp	Mon Oct 26 02:58:37 2015 +0000
+++ b/main.cpp	Mon Oct 26 04:12:35 2015 +0000
@@ -1,11 +1,11 @@
 // Student Side.
 
 #include "mbed.h"
+
 #include "game_synchronizer.h"
-
 #include "tank.h"
+#include "bullet.h"
 #include "globals.h"
-#include <vector>
 
 DigitalOut led1(LED1);
 DigitalOut led2(LED2);
@@ -61,67 +61,6 @@
     sync.update();
 }
 
-class Bullet{
-    public:
-        int x0;
-        int y0;
-        float vx0;
-        float vy0;
-        int x;
-        int y;
-        int speed;
-        float time;
-        bool in_flight;
-        
-        Tank* tank;
-        
-        Bullet(Tank* t) {
-            tank = t;
-            speed = 30;
-            in_flight = false;
-        }
-        void shoot(void) {
-            if(in_flight) {return;}
-            time = 0;
-            tank->barrel_end(x0, y0);
-            x = x0; y = y0;
-            vx0 = speed*cos(tank->barrel_theta);
-            vy0 = speed*sin(tank->barrel_theta);
-            in_flight = true; 
-        }
-        
-        void time_step(float dt) {
-            if(!in_flight) {return;}
-            time += dt;
-            int new_x = x0 + vx0*time;
-            int new_y = y0 + vy0*time + 0.5*(-9.81)*time*time;
-            
-            if(new_x == x && new_y == y) {      // Didn't move!
-                return;
-            }
-            
-            if(new_x < 0 || new_x > 128 || new_y < 0 || new_y > 128) {
-                in_flight = false;
-                return;
-            }
-            
-            int col = sync.read_pixel(new_x, new_y);
-            if(col != CONVERT_24_TO_16_BPP(SKY_COLOR)) {
-                if(col == CONVERT_24_TO_16_BPP(TANK_BLUE)) {
-                    pc.printf("Player 1 wins!\n");
-                }
-                sync.pixel(x, y, SKY_COLOR);
-                sync.filled_circle(new_x, new_y, 4, SKY_COLOR);
-                in_flight = false;
-                return;
-            }
-            sync.pixel(x, y, SKY_COLOR);
-                    
-            x = new_x;
-            y = new_y;            
-            sync.pixel(x, y, BLACK);
-        }      
-};
 
 
 void game_init(void) {
@@ -178,10 +117,31 @@
         if(!pb_d) { b1.shoot(); }
         if(p2_buttons[2]) { b2.shoot(); }
 
-        b1.time_step(frame_timer.read());
-        b2.time_step(frame_timer.read());
+        int retval = b1.time_step(frame_timer.read());
+        if(retval) { 
+            sync.update();
+            pc.printf("P1 wins!"); 
+            break;
+        }
+        retval = b2.time_step(frame_timer.read());
+        if(retval) { 
+            sync.update();
+            pc.printf("P2 wins!"); 
+            break;
+        }
         frame_timer.reset();
         
         sync.update();
     } 
+    
+    
+    int i = 0;
+    while(1) {
+        sync.cls();
+        sync.locate(i, 6);
+        sync.puts("GAME OVER!\n", sizeof("GAME OVER!\n")); 
+        sync.update();  
+        (++i) %= 10; 
+        wait(0.1);
+    }
 }
\ No newline at end of file