Impala Documentation

void Impala::Visualization::RotorBrowser::RotorDoDView::HandleObscure ( ) [inline]

Definition at line 70 of file RotorDoDView.h.

References OglGui::View::GetOGLVIEW3D(), and mObscure.

00071     {
00072         if (mObscure <= 0.f) return;
00073         INT bInfo[3];
00074         oglSys.StartBlend(bInfo);
00075         int alpha = mObscure * 255;
00076         ULONG col = RGBA2COLOR(64,64,64,alpha);
00077         SetSolidFillColor(col);
00078         OGLVIEW3D* v3D = GetOGLVIEW3D();
00079         float x = -v3D->w/2+0.01;
00080         float y = -v3D->h/2+0.01;
00081         FillRectangle3D(x,y,0.01,v3D->w-0.02,v3D->h-0.02);
00082         oglSys.EndBlend(bInfo);
00083     }

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