Diff: main.cpp

Revision:

1:044238f7bdda

Parent:

0:efb5eec6b8ea

Child:

2:a5bc7b3779f7

--- a/main.cpp	Fri Feb 22 12:26:52 2019 +0000
+++ b/main.cpp	Fri Feb 22 12:57:19 2019 +0000
@@ -9,10 +9,65 @@
 */
 
 #include "mbed.h"
-
+#include "N5110.h"
+#include <vector>
+ 
+ N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11);
 
 int main()
 {
-    while (true) {
+    lcd.init();
+
+    while(1) {
+        lcd.clear();
+        for(int i = 0; i<5; i++){
+            float points[4][2] = {{rand()%20,rand()%20},{20+rand()%20, rand()%20}, {20+rand()%20,20+rand()%20}, {rand()%20,20+rand()%20}};
+            
+            float length = sqrt(pow((double)(points[0][0]-points[1][0]),2.0) + pow((double)(points[0][1]-points[1][1]),2));
+            float length1 = sqrt(pow((double)(points[2][0]-points[3][0]),2.0) + pow((double)(points[2][1]-points[3][1]),2));
+    
+            int diffX1 = points[0][0]-points[1][0];
+            int diffY1 = points[0][1]-points[1][1];
+            int diffX2 = points[2][0]-points[3][0];
+            int diffY2 = points[2][1]-points[3][1];
+        
+            if (abs(diffX1) > abs(diffX2)){
+                
+                float step = (float)diffY1/(float)diffX1;
+                float stepSmall1 = (float)diffX2/(float)diffX1;
+                float stepSmall2 = (float)diffY2/(float)diffX1;
+                lcd.printString("top",0,0);
+                for(int s = 0; s<= abs(diffX1)-1; s++){
+                    lcd.drawLine(points[0][0]+s, rint(points[0][1]+step*s), rint(points[3][0]-stepSmall1*s), rint(points[3][1]-stepSmall2*s), 0); 
+                    lcd.drawLine(points[0][0]+s+1, rint(points[0][1]+step*s), rint(points[3][0]-stepSmall1*s-1), rint(points[3][1]-stepSmall2*s), 0); 
+                }
+                lcd.printString("a",10,0);
+            }
+            else{
+                lcd.printString("bottom",0,0);
+                float step = (float)diffY2/(float)diffX2;
+                float stepSmall1 = (float)diffX1/(float)diffX2;
+                float stepSmall2 = (float)diffY1/(float)diffX2;
+                
+                for(int s = 0; s<= abs(diffX2)-1; s++){
+                    lcd.drawLine(points[0][0]-stepSmall1*s, rint(points[0][1]-stepSmall2*s),rint(points[3][0]+s), rint(points[3][1]+step*s), 0); 
+                    lcd.drawLine(points[0][0]-stepSmall1*s-1, rint(points[0][1]-stepSmall2*s),rint(points[3][0]+s+1), rint(points[3][1]+step*s), 0); 
+                }
+            }
+            for (int i = 0; i < 3; i++){
+            lcd.drawLine(points[i][0],
+                         points[i][1],
+                         points[i+1][0],
+                         points[i+1][1],
+                         1);
+            }
+            lcd.drawLine(points[0][0],
+                         points[0][1],
+                         points[3][0],
+                         points[3][1],
+                         1);
+        } 
+        lcd.refresh(); // refresh the LCD so the pixels appear
+        wait_ms(1000/1);  // this gives a refresh rate of 10 frames per second
     }
 }
\ No newline at end of file