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11.145 Sample ‘type1’ ¶

Example of glass-like transparency (transptype=1).

MGL code:

call 'prepare2d'
alpha on:light on:transptype 1:clf
subplot 2 2 0:rotate 50 60:surf a:box
subplot 2 2 1:rotate 50 60:dens a:box
subplot 2 2 2:rotate 50 60:cont a:box
subplot 2 2 3:rotate 50 60:axial a:box

C++ code:

void smgl_type1(mglGraph *gr)	// TranspType = 1
{
	gr->Alpha(true);	gr->Light(true);
	mglData a;	mgls_prepare2d(&a);
	gr->SetTranspType(1);	gr->Clf();
	gr->SubPlot(2,2,0);	gr->Rotate(50,60);	gr->Surf(a);	gr->Box();
	gr->SubPlot(2,2,1);	gr->Rotate(50,60);	gr->Dens(a);	gr->Box();
	gr->SubPlot(2,2,2);	gr->Rotate(50,60);	gr->Cont(a);	gr->Box();
	gr->SubPlot(2,2,3);	gr->Rotate(50,60);	gr->Axial(a);	gr->Box();
}