Diff: main.cpp

Revision:

0:05ffcf87fc7f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Sep 01 16:44:44 2009 +0000
@@ -0,0 +1,62 @@
+#include "mbed.h"
+#include "MobileLCD.h"
+
+#define PI 3.1415926535897
+MobileLCD lcd(5, 6, 7, 8, 9);
+DigitalIn Plus(20);
+DigitalIn Minus(19);
+AnalogIn Potent(18);
+struct point
+{
+	int x;
+	int y;
+};
+
+int numpoints = 10;
+point points[256];
+
+int main()
+{
+	while(1)
+	{
+		for(int i=0; i<numpoints; i++)
+		{
+			points[i].x = 65+60*sin(2*PI*i/numpoints);
+			points[i].y = 65+60*cos(2*PI*i/numpoints);
+		}
+		lcd.background(0x0);
+		lcd.cls();
+		for(int i=0; i<numpoints; i++)
+		{
+			for(int j=i+1; j<numpoints; j++)
+			{
+				lcd.line(points[i].x,points[i].y,points[j].x,points[j].y,0xFFFFFF);
+			}
+		}
+		/*
+		while(1)
+		{
+			if(Plus && numpoints<256-1)
+			{
+				numpoints++;
+				while(Plus);
+				break;
+			}
+			else if(Minus && numpoints>3+1)
+			{
+				numpoints--;
+				while(Minus);
+				break;
+			}
+		}*/
+		while(1)
+		{
+			float theta = Potent;
+			if(abs(numpoints - theta*20)>1)
+			{
+				numpoints = ceil(theta*20);
+				break;
+			}
+		}
+    }
+}
\ No newline at end of file