void glBezier(int x1,int y1,int x2,int y2,int x3,int y3,double z=1){

glBegin(glLS);

z/=max(ptdis(x1,y1,x3,y3),ptdis(x2,y2,x3,y3));

for(double i=0;i<=1;i+=z){

if(i>1) i=1;

glVertex2f(x1+((x2-x1)*2+(x1-x2*2+x3)*i)*i,y1+((y2-y1)*2+(y1-y2*2+y3)*i)*i);}

glEnd();

}

void glBeziers(vector<int>&X,double z=1){

glBegin(glLS);

vector<int>Y;

int s=X.size()-2;

z/=ptdis(X[0],X[1],X[s-1],X);

for(double i=0;i<=1;i+=z){

Y=X;

for(int V=s;V;V-=2){

for(int v=0;v<V;v+=2){

Y[v]+=int((Y[v+2]-Y[v])*i);

Y[v+1]+=int((Y[v+3]-Y[v+1])*i);

}}

glVertex2i(Y[0],Y[1]);

}

glEnd();

}

glBeziers lacks proper precision still. Makes sense, probably has to sum some weirdness or something bleh

No matter how much I learn, I'll still know nothing of the infinity of knowledge. I'll still be lonely, but maybe I'll be able to determine the validity of (my) existence