Diff: main.cpp

Revision:

10:ae5f62a1e40e

Parent:

9:32e85f1fcd15

Child:

12:80e737144104

--- a/main.cpp	Wed Jul 16 09:49:22 2014 +0000
+++ b/main.cpp	Wed May 08 20:08:17 2019 +0000
@@ -1,13 +1,296 @@
 #include "mbed.h"
+#include "Gamepad.h"
+#include "N5110.h"
+#include "element.h"
+
+
+void init(int n);
+void render(int n);
+void update(int &n);
+void hitwall(int &n);
+void welcome();
+void eat(int &n);
+void hitself(int &n);
+
+N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
+Gamepad pad;
+element e;
+int main(){
+    int n=20;
+    int fps =8;
+    init(n);
+    welcome();
+    render(n);
+    wait(1.0f/fps); 
+    while(1){
+        
+        update(n);
+        render(n);
+        wait(1.0f/fps); 
+    }
+}
 
-DigitalOut gpo(D0);
-DigitalOut led(LED_RED);
+void init(int n){
+    lcd.init();
+    pad.init();
+    e.init(2,20,20,30,30,n);
+  
+}
+void render(int n){
+    lcd.clear();
+    e.draw(lcd,n);
+    lcd.drawRect(0,0,WIDTH,HEIGHT,FILL_TRANSPARENT);
+    lcd.refresh();
+}
+void update(int &n){
+    e.input(pad);
+    e.move(n);
+    eat(n);
+    hitwall(n);
+    hitself(n);
+    
+}
+void hitwall(int &n){
+    if(e.getsnakepos(0).x<=0 || e.getsnakepos(0).x+2>=WIDTH ||e.getsnakepos(0).y<=0||e.getsnakepos(0).y+2>=HEIGHT)
+    {
+       
+       while ( pad.check_event(Gamepad::BACK_PRESSED) == false){
+        lcd.clear();
+        lcd.printString("    FAILED    ",0,1);
+        lcd.printString(" YOU HIT WALL",0,2);
+        lcd.printString("  PRESS BACK    ",0,3);  
+        char buffer[14];
+         sprintf(buffer,"SCORE = %2d ",n-20);
+         lcd.printString(buffer,0,5);  
+        lcd.refresh();
+      
+        
+    }
+    n=20;
+    e.init(2,20,20,30,30,n);
+    
+    
+}
+
+}
+void welcome() {
+    
+    lcd.printString("     SNAKE!    ",0,1);  
+    lcd.printString("  Press Start to play ",0,4);
+    lcd.refresh();
+     
+    // wait flashing LEDs until start button is pressed 
+    while ( pad.check_event(Gamepad::START_PRESSED) == false) {
+        pad.leds_on();
+        wait(0.1);
+        pad.leds_off();
+        wait(0.1);
+    }
+ 
+} 
+void eat(int &n ){
 
-int main()
-{
-    while (true) {
-        gpo = !gpo; // toggle pin
-        led = !led; // toggle led
-        wait(0.2f);
+    for(int i=0;i<3;i++)
+    {
+        if(e.getsnakepos(0).y+i ==e.getfoodpos().y && e.getsnakepos(0).x ==e.getfoodpos().x )
+        {
+            e.update();
+            n+=1;
+           
+        }
+        if(e.getsnakepos(0).y+2==e.getfoodpos().y &&e.getsnakepos(0).x+i==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+          
+        }
+        if(e.getsnakepos(0).y==e.getfoodpos().y &&e.getsnakepos(0).x+i==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+          
+        }
+          if(e.getsnakepos(0).y+i==e.getfoodpos().y &&e.getsnakepos(0).x+2==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+          
+        }
+       //x,y
+        if(e.getsnakepos(0).y+i ==e.getfoodpos().y && e.getsnakepos(0).x ==e.getfoodpos().x+1 )
+        {
+            e.update();
+            n+=1;
+          
+        }
+        if(e.getsnakepos(0).y+2==e.getfoodpos().y &&e.getsnakepos(0).x+i==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+           
+        }
+        if(e.getsnakepos(0).y==e.getfoodpos().y &&e.getsnakepos(0).x+i==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+         
+        }
+          if(e.getsnakepos(0).y+i==e.getfoodpos().y &&e.getsnakepos(0).x+2==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+           
+        }
+        //x+1,y
+        
+         if(e.getsnakepos(0).y+i ==e.getfoodpos().y+1 && e.getsnakepos(0).x ==e.getfoodpos().x )
+        {
+            e.update();
+            n+=1;
+           
+        }
+        if(e.getsnakepos(0).y+2==e.getfoodpos().y+1 &&e.getsnakepos(0).x+i==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+          
+        }
+        if(e.getsnakepos(0).y==e.getfoodpos().y+1&&e.getsnakepos(0).x+i==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+         
+        }
+          if(e.getsnakepos(0).y+i==e.getfoodpos().y+1 &&e.getsnakepos(0).x+2==e.getfoodpos().x)
+        {
+            e.update();
+            n+=1;
+         
+        }
+        //x,y-1
+        if(e.getsnakepos(0).y+i ==e.getfoodpos().y+1 && e.getsnakepos(0).x ==e.getfoodpos().x +1)
+        {
+            e.update();
+            n+=1;
+          
+        }
+        if(e.getsnakepos(0).y+2==e.getfoodpos().y+1 &&e.getsnakepos(0).x+i==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+            
+        }
+        if(e.getsnakepos(0).y==e.getfoodpos().y+1 &&e.getsnakepos(0).x+i==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+       
+        }
+          if(e.getsnakepos(0).y+i==e.getfoodpos().y+1 &&e.getsnakepos(0).x+2==e.getfoodpos().x+1)
+        {
+            e.update();
+            n+=1;
+         
+        }
     }
-}
\ No newline at end of file
+        
+}
+void hitself(int &n){
+    for(int i=2;i<n;i++)
+    {
+        for(int j=0;j<3;j++)
+        {
+        if(e.getsnakepos(0).x==e.getsnakepos(i).x+1 && e.getsnakepos(0).y+j==e.getsnakepos(i).y+1)
+        {
+            while ( pad.check_event(Gamepad::BACK_PRESSED) == false)
+            {
+            lcd.clear();
+            lcd.printString(" FAILED    ",0,1);
+            lcd.printString(" YOU HIT SELF!    ",0,2);
+            lcd.printString(" PRESS BACK    ",0,3);  
+            char buffer[14];
+            sprintf(buffer,"SCORE = %2d ",n-20);
+            lcd.printString(buffer,0,4);  
+            lcd.refresh();
+            lcd.clear();
+            
+        }
+         n=20;
+        e.init(2,20,20,30,30,n);
+      
+       
+        }
+        
+        
+        
+        
+         if(e.getsnakepos(0).x+j==e.getsnakepos(i).x+1 && e.getsnakepos(0).y==e.getsnakepos(i).y+1)
+        {
+            while ( pad.check_event(Gamepad::BACK_PRESSED) == false)
+            {
+            lcd.clear();
+            lcd.printString(" HIT SELF!    ",0,2);
+            lcd.printString(" PRESS BACK    ",0,3);
+            char buffer[14];
+            sprintf(buffer,"SCORE = %2d ",n-20);
+            lcd.printString(buffer,0,4);      
+            lcd.refresh();
+            lcd.clear();
+           
+            }
+             n=20;
+            e.init(2,20,20,30,30,n);
+       
+        }
+        
+        
+        
+        
+        
+        
+         if(e.getsnakepos(0).x+j==e.getsnakepos(i).x+1 && e.getsnakepos(0).y+2==e.getsnakepos(i).y+1)
+        {
+            while ( pad.check_event(Gamepad::BACK_PRESSED) == false)
+            {
+            lcd.clear();
+            lcd.printString(" HIT SELF!    ",0,2);
+            lcd.printString(" PRESS BACK    ",0,3); 
+            char buffer[14];
+            sprintf(buffer,"SCORE = %2d ",n-20);
+            lcd.printString(buffer,0,4);   
+            lcd.refresh();
+            lcd.clear();
+          
+                 
+            }
+            n=20;
+            e.init(2,20,20,30,30,n);
+       
+        }
+        
+        
+         if(e.getsnakepos(0).x+2==e.getsnakepos(i).x+1 && e.getsnakepos(0).y+j==e.getsnakepos(i).y+1)
+        {
+            while ( pad.check_event(Gamepad::BACK_PRESSED) == false)
+            {
+            lcd.clear();
+            lcd.printString(" HIT SELF!    ",0,2);
+            lcd.printString(" PRESS BACK    ",0,3);
+            char buffer[14];
+            sprintf(buffer,"SCORE = %2d ",n-20);
+            lcd.printString(buffer,0,4);    
+            lcd.refresh();
+            lcd.clear();
+           
+                 
+            }
+            n=20;
+            e.init(2,20,20,30,30,n);
+       
+        }
+        
+        }
+        }
+}
+
+            
\ No newline at end of file