#include "bezpt.h"
#include "control.h"
#include "scrnio.h"
#include "mytypes.h"

CURMODE CurMode  = DRAWPOLY;


void SetFitBez()
{
    if( GetNumSegs() < 1 )  {
        return;
    }
    ClrWindow(true);
    CurMode = FITBEZIER;
    XdrawAllBezSegs();
}




void SetPolyDraw()
{
    ClrWindow(true);
    CurMode = DRAWPOLY;
    ClearSegments();
}




void EditControl0(x,y)
int x, y;
{
        DrawControl0();
        XdrawBezSeg();
        Cntrl1X(GetCurSeg()) = x;
        Cntrl1Y(GetCurSeg()) = y;
        XdrawBezSeg();
        DrawControl0();
}

void EditControl1(x,y)
int x, y;
{
        DrawControl1();
        XdrawBezSeg();
        Cntrl2X(GetCurSeg()) = x;
        Cntrl2Y(GetCurSeg()) = y;
        XdrawBezSeg();
        DrawControl1();
}