ModelView.GetViewRay

This page contains reference documentation for the GetViewRay function. Undocumented

Prototype

int GetViewRay( double Undocumented, double Undocumented, Vec Undocumented, Vec Undocumented )

Parameters

Function parameters are as follows:

Examples

Examples are as follows:

function void GetViewportCenter( ModelView activeView, Vec center )
{
    Vec end = new Vec;
    activeView.GetViewRay(
        activeView.GetViewWidth() * 0.5,
        activeView.GetViewHeight() * 0.5,
        center,
        end );
    center.Blend( end, 64.0f / ( center.GetDistance( end ) ) );
    delete end;
}

Working Sample Code

For sample code: