Diff: main.cpp

Revision:

0:0a484beeccaf

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jun 09 10:10:21 2014 +0000
@@ -0,0 +1,141 @@
+#include "mbed.h"
+#include "N5110.h"
+#include "PS2Mouse.h"
+
+//N5100 ekran(VCC,SCE,RST,D/C,MOSI,SCLK,LED)
+N5110 ekran(dp4,dp24,dp23,dp25,dp2,dp6,dp18);
+//CLKpin, DATApin
+PS2Mouse mis(dp10, dp11);
+
+PS2Mouse::mouse_event_t event;
+
+int x=42,y=24;
+int x1=x,y1=y;
+int X,Y;
+int pomX=0,pomY=0,brojac=0;
+bool crtaj=false,brisi=true;
+
+void nacrtaj_pom(int a,int b,int d1,int d2){
+    for(int i=0;i<=d1;i++){
+        for(int j=0;j<=d2;j++){
+            if(i==0||j==0||i==d1||j==d2){
+                ekran.setPixel(a+i,b+j);
+            }
+        }
+    }
+    ekran.refresh();
+}
+
+void ocistiEkran(){
+    ekran.clear();
+    crtaj=false;
+    brisi=true;
+}
+
+void pomjeranjeMisa(){
+    if(x<0||x>83||y<0||y>47){
+        if(x<0) x=0;
+        if(x>83) x=83;
+        if(y<0) y=0;
+        if(y>47) y=47;
+        return;
+    }
+    char znak=ekran.getPixel(x,y);
+    if(znak!=0){
+        return;
+    }
+    if(brisi){
+        ekran.clearPixel(x1,y1);
+    }
+    brisi=true;
+    ekran.setPixel(x,y);
+    x1=x;
+    y1=y;
+    ekran.refresh();
+}
+
+
+
+void oznaci(int a,int b){
+    ekran.setPixel(a,b);
+    ekran.refresh();
+    crtaj=true;
+    brisi=false;
+}
+
+void nacrtaj(int a,int b){
+    int d1=a-X;
+    if(d1<0) d1=-d1;
+    int d2=b-Y;
+    if(d2<0) d2=-d2;
+    int k1,k2;
+    if(a<X){
+        k1=a;
+    }
+    else{
+        k1=X;
+    }
+    
+    if(b<Y){
+        k2=b;
+    }
+    else{
+        k2=Y;
+    }
+    
+    nacrtaj_pom(k1,k2,d1,d2);
+    
+    crtaj=false;
+    brisi=false;
+}
+
+DigitalOut enable(dp14);
+
+int main() {
+    enable=1;
+    ekran.init();
+    ekran.setXYAddress(0,0);
+    pomjeranjeMisa();
+    while(1) {
+        if (mis.processing(&event)) {
+            pomX+=event.x;
+            pomY+=event.y;
+            brojac++;
+            if(brojac==3){
+                
+                if(pomX>0){
+                    x+=1;
+                }
+                else{
+                    x-=1;
+                }
+                
+                if(pomY>0){
+                    y-=1;
+                }
+                else{
+                    y+=1;
+                }
+                
+                pomjeranjeMisa();
+                
+                pomX=pomY=brojac=0;
+            }
+            
+            if (event.left){
+               if(!crtaj){
+                    X=x;
+                    Y=y;
+                    oznaci(X,Y);
+                }
+                else{
+                    nacrtaj(x,y);
+                }
+            }
+            if (event.right){
+                ocistiEkran();  
+            }
+            
+         }
+    }
+}
\ No newline at end of file