{: Actor movement with two cameras (first-person and third-person)

   The movement control is a little "doom-like" and keyboard only.<br>
   This demos mainly answers to "doom-like" movement questions and keyboard
   handling in GLScene.
   The basic principle is to check which key are pressed, and for each movement
   key, multiply the movement by the deltaTime and use this value as delta
   position or angle.
   The frame rate may not be that good on non-T&L accelerated board, mainly due
   to the mushrooms that are light on fillrate needs, but heavy on the polygons.<br>
   This demonstrates how badly viewport object-level clipping is needed in
   GLScene :), a fair share of rendering power is lost in projecting
   objects that are out of the viewing frustum.

   TODO : 3rd person view with quaternion interpolation (smoother mvt)
          More mvt options (duck, jump...)
          Smooth animation transition for TGLActor
          HUD in 1st person view

   Carlos Arteaga Rivero <carteaga@superele.gov.bo>
}
program ActorTwoCam;

uses
  Forms,
  Unit1 in 'Unit1.pas' {Form1};

{$R *.RES}

begin
  Application.Initialize;
  Application.CreateForm(TForm1, Form1);
  Application.Run;
end.
