// 2-Bezier(x1,y1,x2,y2,x3,y3,x4,y4,color)
function bezier2(x1,y1,x2,y2,x3,y3,c){
var t=0,ox=x1,oy=y1,x,y;
while(t<=10){
var tt=10-t;
x=tt*tt*x1+2*tt*t*x2+t*t*x3;
y=tt*tt*y1+2*tt*t*y2+t*t*y3;
x=x/100;
y=y/100;
uart(128,8,1,ox,oy,x,y,c);
ox=x;oy=y;
t=t+1;
}
}
// Sample Code
uart("\nPC CLEAR 00\n");
bezier2(0,20, 0,0, 20,0, 2);