#include "control.h"

//////////////////////////  提供提示和幫助信息 /////////////////////////////
void Control::welcome(HWND hwnd)
{
	//創建一個對話框顯示提示信息
	MessageBox(hwnd, "點擊鼠標左鍵設置點位置點\n 點擊鼠標右鍵清空所有點\n點菜單開始或ENTER進行尋路\n詳細信息請選菜單中幫助",
             "遺傳算法演示實驗",     MB_OK );
	return;
}
void Control::help(HWND hwnd)
{
	
}

////////////////////////獲得和設置地圖類型  交叉率變異率種群大小最大世代數/////////////////////////////
UINT Control::GetMapStyle( )                       //獲得當前地圖類型
{	return MapStyle; }

void Control::SetMapStyle(HWND hwnd, WPARAM wParam) //設置地圖類型
{
	HMENU      hMenu ;
	hMenu = GetMenu (hwnd) ;
	
	switch (LOWORD (wParam))
	{
	case ID_DefaultMap :
		{ MapObject= &DefaultMapObject;}break;
	case ID_RoundMap :
		{ MapObject=&RoundMapObject  ;}break;
	default :
		break;
	}
	CheckMenuItem (hMenu, MapStyle, MF_UNCHECKED);
	MapStyle=LOWORD (wParam);
	CheckMenuItem (hMenu, MapStyle, MF_CHECKED );
	return;
}
void Control::SetGaInformation(float fpcross ,float fpmutation , int fpopsize , int fmaxgen)
{                                           //依次交叉率變異率種群大小最大世代數
	  if( pcross!=0 )  { pcross=fpcross    ;}
	  if(pmutation!=0)  { pmutation=fpmutation;}
	  if( popsize!=0|| popsize!=1)	{ popsize=fpopsize   ;}
	  if( maxgen!=0|| popsize!=1 )  { maxgen=fmaxgen     ;}
	  return;
}
////////////////////////////    清除所有點      /////////////////////////////////
void Control::CleanAllUpDate( )
{	
	MapObject->DelAllPoint();
	return ;
} 


/////////////////////////顯示其它與鼠標位置 或地圖相關信息//////////////////////////
void Control::DisPlay( HWND hwnd ,const POINT& point,bool bdrawline)
{
	HDC hdc;
	int    n=0;
	POINT   temppoint;
	char     buffer[80];                    // used to print strings
	hdc=GetDC(hwnd);
	SetBkMode(hdc,OPAQUE);

	SetTextColor(hdc,RGB(0,0,0));
	sprintf(buffer,"Point %d",(MapObject->GetAllClickPoint()).size() ); //顯示點的個數 	
	TextOut(hdc,0,n,buffer,strlen(buffer));            // print the message

	if( bdrawline==1 )                                  //  當前未準備好所有的點
	{ 	  TextOut(hdc,60,0," Distance 0    ",15);   }                //連線總長為0
	else
	{
		sprintf(buffer," Distance%d", LineObject.GetSumDistance( ) ); //顯示連線總長
		TextOut(hdc,60,0,buffer,strlen(buffer));          
	}

	if(MapStyle==ID_DefaultMap )                        //默認地圖才顯示坐標 
	{
		temppoint=DefaultMapObject.GetMapPoint(point);   //獲得地圖上的點位置700*400
		
		if(-1!=temppoint.x )                    //測試點再有效區沒有 
		{ 	SetTextColor(hdc,RGB(0,0,0));	}	  //沒在無效區域則為黑筆 		
		else
		{ 	SetTextColor(hdc,RGB(255,0,0));}     //在無效區域則為紅筆 

		sprintf(buffer,"cx%d", temppoint.x);	
		TextOut(hdc,0,20,buffer,strlen(buffer));            // print the message		
		sprintf(buffer,"cy%d", temppoint.y);
		TextOut(hdc,0,40,buffer,strlen(buffer));           // print the message		
	}   
	ReleaseDC (hwnd, hdc);
	return;
}

////////////////////////以下為畫地圖，畫線，畫單和所有點，涂點（擦除點）//////////////////////
void Control::DrawMap(HWND hwnd,HDC hdc ) 
{
	MapObject->DrawMap( hwnd,hdc);
	return;
}
void Control::DrawAllPoint(HWND hwnd)  //畫出所有在向量里的點
{
	for( int n=(MapObject->GetAllClickPoint( )).size( );n>0;)
	{ MapObject->DrawPonit(hwnd, (MapObject->GetAllClickPoint( ) )[--n] );}
	return;
}

void Control::DrawTruePoint( HWND hwnd ,const POINT& point ) 
{
	MapObject->DrawPonit( hwnd , point);             
	return;
}

void Control::DrawFalsePoint( HWND hwnd ,const POINT& point )
{     
	MapObject->SmearPonit( hwnd , point);   
	return;
}

//////////////////////////////      畫線的準備和畫線         //////////////
void Control::DrawLineWait( )
{
	 vector<POINT> vecpoint;
	 vector<int> vec;
	 CGA ga;
	 if( (MapObject->GetAllClickPoint( )).size( )<=2)
	 { return;}

	 LineObject.SetPointMatrix(MapObject->GetAllClickPoint( ) );  //將地圖中所有點一位置作參數
	                                                     //產生點的矩陣
	 ga.preSet(LineObject.GetPointMatrix(),pcross,pmutation,popsize,maxgen,power+1);//矩陣作參數
	 LineObject.GaInterface( ga.start() );	 	
}
void Control::DrawLine(HWND hwnd)
{
	if(LineObject.GetPointPosition( ).size( )<=0)
	{ return;}
	
	if(LineObject.GetPointPosition( ).size( )<=2)
	{  
		LineObject.DrawLine(hwnd,MapObject->GetAllClickPoint( ));
		 return;
	}
	LineObject.DrawLine(hwnd,LineObject.GetPointPosition( ));
}