//---------------------------------------------------------------------------

#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <ExtCtrls.hpp>
#include <ExtDlgs.hpp>
#include <ComCtrls.hpp>
#include <Dialogs.hpp>
#include <Forms.hpp>
#include <Vcl.Imaging.jpeg.hpp>

#include "GLS.Cadencer.hpp"
#include "GLS.Objects.hpp"
#include "GLS.Scene.hpp"
#include "GLS.Texture.hpp"
#include "GLS.SceneViewer.hpp"
#include "GLS.BaseClasses.hpp"
#include "GLS.Coordinates.hpp"
#include "GLS.Material.hpp"
 
#include "GLS.KeyBoard.hpp"
#include "GLS.FileJPEG.hpp"
#include "GLS.Utils.hpp"

//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published:	// IDE-managed Components
        TGLSceneViewer *GLSceneViewer1;
        TPanel *Panel1;
        TLabel *LabelYaw;
        TLabel *LabelPitch;
        TLabel *Label1;
        TLabel *Label2;
        TButton *BtnLoad;
        TTrackBar *TrackBar1;
        TGLScene *GLScene1;
        TGLSphere *Sphere1;
        TGLCamera *GLCamera1;
        TOpenPictureDialog *OpenPictureDialog1;
        TGLMaterialLibrary *GLMaterialLibrary1;
        TGLCadencer *GLCadencer1;
        void __fastcall GLSceneViewer1MouseDown(TObject *Sender,
          TMouseButton Button, TShiftState Shift, int X, int Y);
        void __fastcall GLSceneViewer1MouseMove(TObject *Sender,
          TShiftState Shift, int X, int Y);
        void __fastcall BtnLoadClick(TObject *Sender);
        void __fastcall TrackBar1Change(TObject *Sender);
        void __fastcall GLCadencer1Progress(TObject *Sender,
          const double deltaTime, const double newTime);
        void __fastcall FormKeyDown(TObject *Sender, WORD &Key,
          TShiftState Shift);
	void __fastcall FormMouseWheel(TObject *Sender, TShiftState Shift, int WheelDelta,
          TPoint &MousePos, bool &Handled);

private:	// User declarations
        int mx, my;
        float pitch, yaw; // in degree
        void PanCameraAround(float dx, float dy);
public:		// User declarations
        __fastcall TForm1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif