Hello Everyone,
I am trying to graph this onto a gadget..but now its telling me that the
function "sin" is undefined..any help or hints will be appreciated..
Thanks..
static Boolean GraphFormHandleEvent(EventPtr eventP)
{
Boolean handled = false;
FormPtr frmP;
extern double sin(double arg);
case ctlSelectEvent:
switch (eventP->data.ctlSelect.controlID)
{
case GraphDisplayButton:
{
int n,y;
double x;
RectangleType r;
for (n = 0; n < 180; n++)
{
x = 4 * n *(RADDEG);
y = sin(x);<===Problem..
FrmGetObjectBounds(frmP,
FrmGetObjectIndex(frmP, GraphOneGadget), &r);
WinEraseRectangle(&r, 0);
WinDrawPixel(n,80+y);
}
handled = true;
break;
}
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