#include "wxMaracasRenderImageManagementPanel.h"

#include <vtkVolume.h>

/**
** Class constructor
**/
wxMaracasRenderImageManagementPanel::wxMaracasRenderImageManagementPanel(wxWindow* parent, wxMaracasMultipleVolumeRendererManager* _vol, wxMaracasSurfaceRenderingManager* _surface1, 
																		 wxMaracasSurfaceRenderingManager* _surface2, wxMaracasSurfaceRenderingManager* _surface3, int id)
: wxDialog(parent, -1, _T("Image Position Parameters"), wxDefaultPosition, wxDefaultSize, wxRESIZE_BORDER|wxDEFAULT_DIALOG_STYLE)
{
	vol = _vol;
	surface1 = _surface1;
	surface2 = _surface2;
	surface3 = _surface3;

	propID = id;

	transformV = vtkTransform::New();
	//vtkMatrix4x4 *_matrixV = vtkMatrix4x4::New();
	//_matrixV->Identity();
	//transformV->SetMatrix(_matrixV);
	//transformV->SetInput(vol->getViewData(propID)->getProp3D()->GetUserTransform());

	transformS1 = vtkTransform::New();
	//vtkMatrix4x4 *_matrixS1 = vtkMatrix4x4::New();
	//_matrixS1->Identity();
	//transformS1->SetMatrix(_matrixS1);
	//transformS1->SetInput(surface1->getViewData(propID)->getProp3D()->GetUserTransform());
	
	transformS2 = vtkTransform::New();
	//vtkMatrix4x4 *_matrixS2 = vtkMatrix4x4::New();
	//_matrixS2->Identity();
	//transformS2->SetMatrix(_matrixS2);
	//transformS2->SetInput(surface2->getViewData(propID)->getProp3D()->GetUserTransform());
	
	transformS3 = vtkTransform::New();
	//vtkMatrix4x4 *_matrixS3 = vtkMatrix4x4::New();
	//_matrixS3->Identity();
	//transformS3->SetMatrix(_matrixS3);
	//transformS3->SetInput(surface3->getViewData(propID)->getProp3D()->GetUserTransform());

	createControls();
}

/**
** 
**/
void wxMaracasRenderImageManagementPanel::createControls()
{
	wxFlexGridSizer* sizersliders = new wxFlexGridSizer(1);
	
	wxStaticText* tx = new wxStaticText(this, -1, wxString(_T("  Translate X  ")));
	sliderTranslateX = new wxSlider(this, -1, 0, -200, 200, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderTranslateX->SetLineSize(1);
	Connect(sliderTranslateX->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Translate);
	sizersliders->Add(tx, wxFIXED_MINSIZE);
	sizersliders->Add(sliderTranslateX,wxSizerFlags().Expand().Center());

	wxStaticText* ty = new wxStaticText(this, -1, wxString(_T("  Translate Y  ")));
	sliderTranslateY = new wxSlider(this, -1, 0, -200, 200, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderTranslateY->SetLineSize(1);
	Connect(sliderTranslateY->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Translate);
	sizersliders->Add(ty, wxFIXED_MINSIZE);
	sizersliders->Add(sliderTranslateY,wxSizerFlags().Expand().Center());

	wxStaticText* tz = new wxStaticText(this, -1, wxString(_T("  Translate Z  ")));
	sliderTranslateZ = new wxSlider(this, -1, 0, -200, 200, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderTranslateZ->SetLineSize(1);
	Connect(sliderTranslateZ->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Translate);
	sizersliders->Add(tz, wxFIXED_MINSIZE);
	sizersliders->Add(sliderTranslateZ,wxSizerFlags().Expand().Center());

	wxStaticText* rx = new wxStaticText(this, -1, wxString(_T("  Rotate X  ")));
	sliderRotateX = new wxSlider(this, -1, 0, -360, 360, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderRotateX->SetLineSize(1);
	Connect(sliderRotateX->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Rotate);
	sizersliders->Add(rx, wxFIXED_MINSIZE);
	sizersliders->Add(sliderRotateX,wxSizerFlags().Expand().Center());

	wxStaticText* ry = new wxStaticText(this, -1, wxString(_T("  Rotate Y  ")));
	sliderRotateY = new wxSlider(this, -1, 0, -360, 360, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderRotateY->SetLineSize(1);
	Connect(sliderRotateY->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Rotate);
	sizersliders->Add(ry, wxFIXED_MINSIZE);
	sizersliders->Add(sliderRotateY,wxSizerFlags().Expand().Center());

	wxStaticText* rz = new wxStaticText(this, -1, wxString(_T("  Rotate Z  ")));
	sliderRotateZ = new wxSlider(this, -1, 0, -360, 360, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderRotateZ->SetLineSize(1);
	Connect(sliderRotateZ->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Rotate);
	sizersliders->Add(rz, wxFIXED_MINSIZE);
	sizersliders->Add(sliderRotateZ,wxSizerFlags().Expand().Center());

	wxStaticText* sx = new wxStaticText(this, -1, wxString(_T("  Scale X  ")));
	sliderScaleX = new wxSlider(this, -1, 0, -100, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderScaleX->SetLineSize(1);
	Connect(sliderScaleX->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Scale);
	sizersliders->Add(sx, wxFIXED_MINSIZE);
	sizersliders->Add(sliderScaleX,wxSizerFlags().Expand().Center());

	wxStaticText* sy = new wxStaticText(this, -1, wxString(_T("  Scale Y  ")));
	sliderScaleY = new wxSlider(this, -1, 0, -100, 100, wxDefaultPosition, wxDefaultSize, wxSL_LABELS);
	sliderScaleY->SetLineSize(1);
	Connect(sliderScaleY->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Scale);
	sizersliders->Add(sy, wxFIXED_MINSIZE);
	sizersliders->Add(sliderScaleY,wxSizerFlags().Expand().Center());

	wxStaticText* sz = new wxStaticText(this, -1, wxString(_T("  Scale Z  ")));
	sliderScaleZ = new wxSlider(this, -1, 0, -100, 100, wxDefaultPosition, this->GetSize(), wxSL_LABELS);
	sliderScaleZ->SetLineSize(1);
	Connect(sliderScaleZ->GetId(), wxEVT_SCROLL_THUMBTRACK, (wxObjectEventFunction)&wxMaracasRenderImageManagementPanel::Scale);
	sizersliders->Add(sz, wxFIXED_MINSIZE);
	sizersliders->Add(sliderScaleZ,wxSizerFlags().Expand().Center());
	
	//ATENTION!! A SUPRIMER LES LIGNES ON BAS SI ELES NE SONT PAS NECESSAIRES!!
	
	/*
	//wxString choices[2];
	//choices[0] = wxString(_T("On"));
	//choices[1] = wxString(_T("Off"));
	checkboxSA = new  wxCheckBox(this,-1,wxString(_T("Surface Rendering A")));
	Connect(checkboxSA->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction)&wxMaracasRenderTabbedPanel::onCheckBoxSAChange);	
	checkboxSA->SetValue(true);	

	sizercheck->Add(checkboxSA, wxFIXED_MINSIZE);

	//wxString choices[2];
	//choices[0] = wxString(_T("On"));
	//choices[1] = wxString(_T("Off"));
	checkboxSB = new  wxCheckBox(this,-1,wxString(_T("Surface Rendering B")));
	Connect(checkboxSB->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction)&wxMaracasRenderTabbedPanel::onCheckBoxSBChange);	
	checkboxSB->SetValue(true);	

	sizercheck->Add(checkboxSB, wxFIXED_MINSIZE);

	//wxString choices[2];
	//choices[0] = wxString(_T("On"));
	//choices[1] = wxString(_T("Off"));
	checkboxSC = new  wxCheckBox(this,-1,wxString(_T("Surface Rendering C")));
	Connect(checkboxSC->GetId(), wxEVT_COMMAND_CHECKBOX_CLICKED, (wxObjectEventFunction)&wxMaracasRenderTabbedPanel::onCheckBoxSCChange);	
	checkboxSC->SetValue(true);	

	sizercheck->Add(checkboxSC, wxFIXED_MINSIZE);
	sizerrenderprop->Add(sizercheck, wxFIXED_MINSIZE);*/

	this->SetSizer(sizersliders, true);		
	this->SetAutoLayout(true);
}

/**
** Class destructor
**/
wxMaracasRenderImageManagementPanel::~wxMaracasRenderImageManagementPanel()
{	
}

/**
** Transforms a volume by the given value for the X axis
**/
void wxMaracasRenderImageManagementPanel::Translate(wxCommandEvent& event)
{
	printf("silder translateX = %d \n", sliderTranslateX->GetValue());
	transformV->Identity();
	transformS1->Identity();
	transformS2->Identity();
	transformS3->Identity();

	transformV->Translate(sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue());
	transformS1->Translate(sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue());
	transformS2->Translate(sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue());
	transformS3->Translate(sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue());

	Refresh();
}

/**
** Rotates a volume by the given degree for the X axis
**/
void wxMaracasRenderImageManagementPanel::Rotate(wxCommandEvent& event)
{
	printf("silder rotateX = %d \n", sliderRotateX->GetValue());

	transformV->Identity();
	transformS1->Identity();
	transformS2->Identity();
	transformS3->Identity();
	
	transformS1->RotateX( sliderRotateX->GetValue() );
	transformS2->RotateX( sliderRotateX->GetValue() );
	transformS3->RotateX( sliderRotateX->GetValue() );

	transformV->RotateY( sliderRotateY->GetValue() );
	transformS1->RotateY( sliderRotateY->GetValue() );
	transformS2->RotateY( sliderRotateY->GetValue() );
	transformS3->RotateY( sliderRotateY->GetValue() );

	transformV->RotateZ( sliderRotateZ->GetValue() );
	transformS1->RotateZ( sliderRotateZ->GetValue() );
	transformS2->RotateZ( sliderRotateZ->GetValue() );
	transformS3->RotateZ( sliderRotateZ->GetValue() );

	Refresh();
}

/**
** Scales a volume by the given value for the X axis
**/
void wxMaracasRenderImageManagementPanel::Scale(wxCommandEvent& event)
{
	transformV->Identity();
	transformS1->Identity();
	transformS2->Identity();
	transformS3->Identity();

	transformV->Scale( sliderTranslateX->GetValue()/50, sliderTranslateY->GetValue()/50, sliderTranslateZ->GetValue()/50 );
	transformS1->Scale( sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue() );
	transformS2->Scale( sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue() );
	transformS3->Scale( sliderTranslateX->GetValue(), sliderTranslateY->GetValue(), sliderTranslateZ->GetValue() );

	Refresh();
}

void wxMaracasRenderImageManagementPanel::Refresh()
{
	try{
		transformV->Update();
		transformS1->Update();
		transformS2->Update();
		transformS3->Update();

		vol->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
		surface1->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
		surface2->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
		surface3->getViewData(propID)->getProp3D()->SetUserMatrix(transformV->GetMatrix());
	}
	catch(char* str)
	{
		std::cout << "Exception : " << str << '\n';
		wxMessageDialog* diag = new wxMessageDialog(this, wxString(str,wxConvUTF8 ), wxString(str,wxConvUTF8 ), wxICON_ERROR);
		diag->ShowModal();
	}
}