Impala Documentation

void OglGui::Transition::OpenCircle	(	int	mode,
		int	x,
		int	y,
		int	w,
		int	h
	)			`[inline]`

Definition at line 86 of file Transition.h.

References mFillCol1, mFillCol2, mFillCol3, mFillCol4, mFillColC, OglGui::OglWindow::mOglWnd, and mPerc.

Referenced by DoBlock().

00087     {
00088         double pyt = (w/2)*(w/2) + (h/2)*(h/2);
00089         int sz = (int) (sqrt(pyt) * ((mode > 1 && mode < 8) ? mode/2 : 1));
00090         int startR = 1 + (mPerc * sz) / 100;
00091         if (mode < 8 && mode & 1)
00092         {
00093             sz -= startR;
00094             startR = 1;
00095         }
00096         oglSys.StartScissor(mOglWnd,x,y,w,h);
00097         if (mode < 8)
00098         {
00099             SetLineWidth(6);
00100             SetLineColors(mFillCol1,mFillCol2,mFillCol3,mFillCol4);
00101             for (int r=startR; r<sz; r += 2)
00102                 DrawCircle(x+w/2,y+h/2,r);
00103         }
00104         else
00105         {
00106             bool twoSides = (mode>11 && mode<16) || (mode>19&&mode<24);
00107             if (mode < 16)
00108                 sz = w > h ? 3*w/2 : 3*h/2;
00109             int ang = (mode-8) * 90;
00110             double startAng = ang + (twoSides ? mPerc*1.8 : 0);
00111             double endAng = ang+360-mPerc*3.6 + (twoSides ? mPerc*1.8 : 0);
00112             DrawColArc3D(x+w/2,y+h/2,0,sz,sz,DEG2RAD(startAng),DEG2RAD(endAng),
00113                          mFillCol1,mFillCol2,true,mFillColC);
00114         }
00115 
00116         oglSys.EndScissor();
00117     }