powerimg一款图显脚本解释器

/*
	THE CONSOLE DISPLAYS A PICTURE SCRIPT, VERSION 1.0
	POWERIMG.EXE
	COPYRIGHT@2016~2018 BY HAPPY
	LINK: -lgdi32 -lgdiplus -lole32 -lmsimg32
*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <stdbool.h>
#include <windows.h>
#include <wincon.h>
#include <gdiplus\gdiplus.h>
#include <io.h>
#include <conio.h>
#include <math.h>
#include <time.h>


//定义π值 
#define M_PI 3.14159265358979323846

//定义移位嵌套层数
#define LOOP_LEVELS 16
//限制解释关键词数量                         
#define SENSITIVE_NUM 22
//添加关键词(请用小写定义),解释时不区分大小写。 
static const char* KEY_WORDS[]={"add", "rot", "zom", "rev", "alp", "arg", "img", "slp", "lib", "jmp", "pos", "exi", "pau", "cls", "tit", "mod", "cot", "mvw", "cal", "eof", "ech", "cur"};

//申明函数 
HWND    WINAPI GetConsoleWindow();
BOOL    WINAPI AlphaBlend(HDC,int,int,int,int,HDC,int,int,int,int,BLENDFUNCTION);
BOOL    WINAPI TransparentBlt(HDC,int,int,int,int,HDC,int,int,int,int,UINT);
int     Drawgif(HWND hCMD, wchar_t* gifFile, int cmd_x,  int cmd_y, int size_W, int size_H, int CYCtimes, int playSpeed);
int     FileScript(char* sfile, char* LIB_ARGS[16]);
WCHAR*  AnsiToWCHAR(const char* str);


//定义接收整形容器
int   ATOI[16]={0};
//定义旋转器
int   ROTE[16]={0};
//定义缩放器
float ZOOM[16]={0};
//定义反转器
int   REVE[16]={0};
//定义透明器
int   ALPH[16]={0};

//设主句柄
HWND  hCMD;

//图形结构体
typedef struct{
	HBITMAP hBitmap;
	int Width;
	int Height;
}IMAGE;
//整形结构体
typedef struct{
	int x;
	int y;
}RPOINT;
//比率结构体
typedef struct{
	float x;
	float y;
}RATE;

//移位结构体
typedef struct{
	long FTEL;
	int  CYCL;
	int  CADD;
	int  LNUM;
	//定义嵌套累加器
	int  ADD[16];
}fori;


/***************图形函数群***************/
//图形旋转 
int RotateDC(HDC hdc, int angle, RPOINT rpoint)  
{
	if(angle==0){return 1;}
	XFORM Matrix;
	double rad =-angle/180.0*M_PI;
	Matrix.eM11 = (float)cos(rad);  
	Matrix.eM12 = (float)sin(rad);  
	Matrix.eM21 =-(float)sin(rad);  
	Matrix.eM22 = (float)cos(rad);  
	Matrix.eDx  = (float)(rpoint.x-cos(rad)*rpoint.x+sin(rad)*rpoint.y);  
	Matrix.eDy  = (float)(rpoint.y-cos(rad)*rpoint.y-sin(rad)*rpoint.x);
	SetGraphicsMode(hdc, GM_ADVANCED); 
	SetWorldTransform(hdc, &Matrix);
	return 0;  
}
//图形缩放
int ZoomDC(HDC hdc, RATE rate, RPOINT rpoint)  
{
	XFORM Matrix;
	Matrix.eM11 = (float)rate.x;  
	Matrix.eM12 = (float)0;  
	Matrix.eM21 = (float)0;  
	Matrix.eM22 = (float)rate.y;  
	Matrix.eDx  = (float)(rpoint.x-rate.x*rpoint.x);  
	Matrix.eDy  = (float)(rpoint.y-rate.y*rpoint.y);
	SetGraphicsMode(hdc, GM_ADVANCED); 
	SetWorldTransform(hdc, &Matrix);
	return 0;  
}
//图形反转 
int ReverseDC(HDC hdc, int reverse_mode, IMAGE img)
{
	XFORM Matrix;
	if      (reverse_mode== 1){
		Matrix.eM11 =-(float)1;  
		Matrix.eM12 = (float)0;  
		Matrix.eM21 = (float)0;  
		Matrix.eM22 = (float)1;  
		Matrix.eDx  = (float)img.Width;  
		Matrix.eDy  = (float)0;	
	}else if(reverse_mode== 2){
		Matrix.eM11 = (float)1;  
		Matrix.eM12 = (float)0;  
		Matrix.eM21 = (float)0;  
		Matrix.eM22 =-(float)1;  
		Matrix.eDx  = (float)0;  
		Matrix.eDy  = img.Height;
	}else if(reverse_mode== 0){
		Matrix.eM11 =-(float)1;  
		Matrix.eM12 = (float)0;  
		Matrix.eM21 = (float)0;  
		Matrix.eM22 =-(float)1;  
		Matrix.eDx  = (float)img.Width;  
		Matrix.eDy  = (float)img.Height;
	}else if(reverse_mode==-1){
		Matrix.eM11 = (float)0;  
		Matrix.eM12 = (float)1;  
		Matrix.eM21 = (float)1;  
		Matrix.eM22 = (float)0;  
		Matrix.eDx  = (float)0;  
		Matrix.eDy  = (float)0;
	}else if(reverse_mode==-2){
		Matrix.eM11 = (float)0;  
		Matrix.eM12 = (float)1;  
		Matrix.eM21 =-(float)1;  
		Matrix.eM22 = (float)0;  
		Matrix.eDx  = (float)img.Height;  
		Matrix.eDy  = (float)0;
	}
	SetGraphicsMode(hdc, GM_ADVANCED); 
	SetWorldTransform(hdc, &Matrix);
	return 0;  
}
//图形加载
IMAGE LoadImg(char* imgFile, int _nWidth, int _nHeight)
{
	GpImage*     thisImage;
	GpGraphics*  graphics=NULL;
	ULONG_PTR    gdiplusToken;
	IMAGE       _img;	
	GdiplusStartupInput GSI={1, NULL, false, false};
	HDC hdc=GetDC(NULL);
	HDC hdcMem=CreateCompatibleDC(hdc);
	
	GdiplusStartup(&gdiplusToken, &GSI, NULL);   
	GdipLoadImageFromFile(AnsiToWCHAR(imgFile), &thisImage);
	GdipGetImageWidth(thisImage, &_img.Width);
	GdipGetImageHeight(thisImage, &_img.Height);
	if      (_nWidth !=0 && _nHeight==0){
		_img.Height=(int)( (_img.Height*1.0 / _img.Width) * (_nWidth ) );
		_img.Width =_nWidth; 
	}else if(_nWidth ==0 && _nHeight!=0){
		_img.Width =(int)( (_img.Width*1.0 / _img.Height) * (_nHeight) );
		_img.Height=_nHeight;
	}else if(_nWidth !=0 && _nHeight!=0){
		_img.Width =_nWidth;
		_img.Height=_nHeight;
	}
	_img.hBitmap=CreateCompatibleBitmap(hdc, _img.Width, _img.Height);

	SelectObject(hdcMem, _img.hBitmap);
	GdipCreateFromHDC(hdcMem, &graphics);
	GdipDrawImageRectI(graphics, thisImage, 0, 0, _img.Width, _img.Height);
	GdipDisposeImage(thisImage);
	GdipDeleteGraphics(graphics);
	DeleteDC (hdcMem);
	ReleaseDC(NULL, hdc);
	GdiplusShutdown(gdiplusToken);
	return _img;
}
//绘图函数
int DrawImg(
	char* imgfile,           //图形文件
	int cmd_x,  int cmd_y,   //相对于cmd窗口位置
	int size_W, int size_H,  //图片的显示宽高
	int src_x,  int src_y,   //对相原图 截取位置
	int disp_W, int disp_H,  //要显示多少宽高
	fori* FORI[LOOP_LEVELS], //循环结构体指针
	int KLevel               //循环层号 
){

	IMAGE P=LoadImg(imgfile, size_W, size_H);
	HDC   hCUR=GetDC(hCMD);
	HDC   hSRC=CreateCompatibleDC(hCUR);
	SelectObject(hSRC, P.hBitmap);

	if(ROTE[0]!=0){
		RPOINT rpoint={ROTE[1], ROTE[2]};
		RotateDC(hCUR, ROTE[3]+ROTE[0]*ROTE[4], rpoint);
	}
	if(ZOOM[0]!=0){
		RPOINT rpoint={(int)ZOOM[1], (int)ZOOM[2]};
		if(
			(ZOOM[3]+ZOOM[0]*ZOOM[5])<0 ||
			(ZOOM[4]+ZOOM[0]*ZOOM[6])<0
		){
			return 1;
		}
		RATE rate={ZOOM[3]+ZOOM[0]*ZOOM[5], ZOOM[4]+ZOOM[0]*ZOOM[6]};
		ZoomDC(hCUR, rate, rpoint);
	}
	if(REVE[0]!=0){
		ReverseDC(hCUR, REVE[1], P);
	}
	if(FORI[KLevel]->ADD[0]!=0){
		int i=0;
		for(i=0; i<=KLevel; i++){
			cmd_x +=FORI[i]->ADD[0] * FORI[i]->ADD[1], cmd_y += FORI[i]->ADD[0] * FORI[i]->ADD[2];
			size_W+=FORI[i]->ADD[0] * FORI[i]->ADD[3], size_H+= FORI[i]->ADD[0] * FORI[i]->ADD[4];
			src_x +=FORI[i]->ADD[0] * FORI[i]->ADD[5], src_y += FORI[i]->ADD[0] * FORI[i]->ADD[6];
			disp_W+=FORI[i]->ADD[0] * FORI[i]->ADD[7], disp_H+= FORI[i]->ADD[0] * FORI[i]->ADD[8];
		}
	}
	disp_W=(disp_W<=0) ?P.Width  :disp_W;
	disp_H=(disp_H<=0) ?P.Height :disp_H;

	if      (ALPH[0]==1 && ALPH[1]==1){
		TransparentBlt(hCUR, cmd_x, cmd_y, disp_W, disp_H, hSRC, src_x, src_y, P.Width, P.Height, RGB(ALPH[2],ALPH[3],ALPH[4]));
	}else if(ALPH[0]==1 && ALPH[1]==0){
		BLENDFUNCTION blendFunction={0, 0, (ALPH[2]==0)?-1:ALPH[2], 1};
		AlphaBlend(hCUR, cmd_x, cmd_y, disp_W, disp_H, hSRC, src_x, src_y, P.Width, P.Height, blendFunction);
	}else if(ALPH[0]==0){
		BitBlt(hCUR, cmd_x, cmd_y, disp_W, disp_H, hSRC, src_x, src_y, SRCCOPY);
	}

	ROTE[0]=ZOOM[0]=REVE[0]=ALPH[0]=0;
	FORI[KLevel]->ADD[0]=0;
	DeleteObject(P.hBitmap);
	ReleaseDC(hCMD, hCUR);
	DeleteDC(hSRC);
	return 0;
}
//擦图函数
int CleanImg(
	HWND  hd,                   //句柄 
	LONG  cmd_x,  LONG  cmd_y,  //起始擦除点，相对于cmd窗口位置的
	LONG  size_W, LONG  size_H, //要擦除的宽高尺寸
	BOOL  mode,
	fori* FORI[LOOP_LEVELS],    //循环结构体指针
	int KLevel                  //循环层号 
){
	RECT  z={cmd_x+FORI[KLevel]->ADD[0]*FORI[KLevel]->ADD[1], cmd_y+FORI[KLevel]->ADD[0]*FORI[KLevel]->ADD[2], cmd_x+size_W+FORI[KLevel]->ADD[0]*FORI[KLevel]->ADD[3], cmd_y+size_H+FORI[KLevel]->ADD[0]*FORI[KLevel]->ADD[4]};
	if(mode){
		InvalidateRect(hd, &z, FALSE);
	}else{
		InvalidateRect(hd, NULL, FALSE);
	}
	return 0;
}


/***************功能函数群***************/
//子串查找，忽略大小写
char* stristr(const char* str1, const char* str2)
{
        char* cp=(char *)str1;
        char* s1, *s2;
        if(!*str2){return (char *)str1;}
	while(*cp){
                s1=cp;
                s2=(char *)str2;

                while(
			*s1 &&
			*s2 &&
			!(_tolower(*s1)-_tolower(*s2))
		){s1++, s2++;}
 
                if (!*s2){return cp;}
                cp++;
	}
        return NULL;
}
//转码函数
WCHAR* AnsiToWCHAR(const char* str)
{
	if(!str){return NULL;}
	int wLen=MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, str, -1, NULL, 0);
	WCHAR* wstr=(WCHAR*)malloc(sizeof(WCHAR)*wLen + 1);
	MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, str, -1, wstr, wLen);
	wstr[wLen]='\0';
	return wstr;
}
//显示光标 
void DispyCursor(int size,bool mode)
{	
	CONSOLE_CURSOR_INFO cursor_info ={(DWORD)size, mode}; 
	SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE), &cursor_info);
	return; 
}
//移动光标
int SetPos(int x,int y)
{
	COORD pos;
	HANDLE hOutput;
	pos.X=x, pos.Y=y;
	hOutput=GetStdHandle(STD_OUTPUT_HANDLE);
	SetConsoleCursorPosition(hOutput,pos);
	return 0;
}
//测空字符
inline bool isNULL(const char c){
	if(
		c=='\t' ||
		c==' '  ||
		c=='\r' ||
		c=='\n' ||
		c=='\0'

	){
		return true;
	}
	return false;
}
//过滤行TAB缩进或前空格
char* passNULL(char* Str){
	if(Str!=NULL){
		while(*Str=='\t' ||*Str==' '){Str++;}
	}
	return Str;
}
//切分参数
int args(char* Str, char* delims, char* ARGS[16], char* LIB_ARGS[16])
{
	int i=0;
	char* p;
	ARGS[i]=strtok(Str, delims);
	while(ARGS[i]!=NULL){
		if( (p=stristr(ARGS[i], "*"))!=NULL){
			ARGS[i]=LIB_ARGS[atoi(p+1)];
		}
		ARGS[++i]=strtok(NULL, delims);
	}	
	return i;
}
//整化参数
int ATOIargs(int* taner, int MAX_ARGC, int add, char* ARGS[16])
{
	int j;
	for(j=0; j<16; j++){taner[j]=0;}
	for(j=0; j<MAX_ARGC; j++){	
		taner[j+add]=atoi(ARGS[j]);
	}
	return 0;
}
//关键词解析函数
int Identify_KeyWords(const char* Line)
{
	int i, SN;
	for(SN=0; SN<SENSITIVE_NUM; SN++){
		for(i=0; KEY_WORDS[SN][i]!='\0'; i++){
			if(
		 		Line[i]   !=KEY_WORDS[SN][i] &&
		 		Line[i]+32!=KEY_WORDS[SN][i]
		 		
			){
				break;
			}
		}
	 	if(
	 		KEY_WORDS[SN][i]=='\0' &&
			isNULL(Line[i])
		){
			return SN;
		}
	}				
	return 255;
}

//绘图函数
int Shell_IMG(char* imgfile, fori* FORI[LOOP_LEVELS], int KLevel, int LineNUM)
{
	//为空则表示擦除 
	if(
		imgfile==NULL      ||
		isNULL(imgfile[0])
	){
			if(ATOI[0]==0){
				CleanImg(hCMD, 0, 0, 0, 0, FALSE, FORI, KLevel);
			}else{
				CleanImg(hCMD, ATOI[1], ATOI[2], ATOI[3], ATOI[4], TRUE, FORI, KLevel);
			}

	//否则为图片显示
	}else{
		if(access(imgfile, 0)==-1){
			fprintf(stdout, "[%d]:图片不存在。\n", LineNUM);
			exit(1);
		}
		DrawImg(imgfile,  ATOI[1], ATOI[2], ATOI[3], ATOI[4], ATOI[5], ATOI[6], ATOI[7], ATOI[8], FORI, KLevel);
	}
	return 0;
}


/***************Shell函数群***************/
//清屏函数
int Shell_CLS()
{
	HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
	COORD coordScreen={0,0};
	DWORD cCharsWritten;
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	GetConsoleScreenBufferInfo(hConsole, &csbi);
	FillConsoleOutputCharacter(hConsole,       (TCHAR)' ', csbi.dwSize.X*csbi.dwSize.Y, coordScreen, &cCharsWritten);
	GetConsoleScreenBufferInfo(hConsole, &csbi);
	FillConsoleOutputAttribute(hConsole, csbi.wAttributes, csbi.dwSize.X*csbi.dwSize.Y, coordScreen, &cCharsWritten);
	SetConsoleCursorPosition(hConsole,coordScreen);
	return 0;
}
//标题函数
int Shell_TITLE(char* Str)
{
	SetConsoleTitle(Str);
	return 0; 
}
//按键函数
int Shell_KEY(clock_t delay)
{
	int i,KEY_V,start=clock();
 	do{
 		if(kbhit()){
	 		KEY_V=(int)(getch());
 			if(KEY_V<97){KEY_V+=32;}
 			return KEY_V;
 		}
		for(i=0;i<=50;i++);
	}while((clock()-start)<delay);
	return -1;
}
//鼠标点击函数：KEY_V取值1、2对应鼠标左右键点击；当取值为0时则隐藏光标；
int Shell_MOUSE(int KEY_V)
{
	if(KEY_V==0){
        	CONSOLE_CURSOR_INFO cursor_info={1,0}; 
        	SetConsoleCursorInfo(GetStdHandle(STD_OUTPUT_HANDLE),&cursor_info);
		return 0;
	}
	HANDLE StdIn=GetStdHandle(STD_INPUT_HANDLE);
	DWORD  OrgMode, Res;
	INPUT_RECORD InR;
	GetConsoleMode(StdIn, &OrgMode);
	SetConsoleMode(StdIn, OrgMode | ENABLE_WINDOW_INPUT |  ENABLE_MOUSE_INPUT); 
	for(;;){
		ReadConsoleInput(StdIn, &InR, 1, &Res); 
		if(
			InR.Event.MouseEvent.dwEventFlags ==0  &&
			InR.Event.MouseEvent.dwButtonState==KEY_V
		){
			SetConsoleMode(StdIn, OrgMode);
			return (InR.Event.MouseEvent.dwMousePosition.Y)*1000+(InR.Event.MouseEvent.dwMousePosition.X);
		}
	}
}
//窗口大小
int Shell_MODE_CON(int x, int y)
{

	HANDLE StdOut=GetStdHandle(STD_OUTPUT_HANDLE);
	CONSOLE_SCREEN_BUFFER_INFO scbi;
	COORD size={x, 300};
	GetConsoleScreenBufferInfo(StdOut, &scbi);
	SetConsoleScreenBufferSize(StdOut, size);
	SMALL_RECT rc={0, 0, x-1, y-1};
	SetConsoleWindowInfo(StdOut, 1, &rc);
	CloseHandle(StdOut);
	return 0;
}
//字体颜色: 1,2,4,8前景；16,32,64,128后景； 
int Shell_COLOR(unsigned short A,unsigned short B,unsigned short C,unsigned short D)
{
	HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
	CONSOLE_SCREEN_BUFFER_INFO csbi;
	GetConsoleScreenBufferInfo(handle_out, &csbi);
	SetConsoleTextAttribute(handle_out, A | B | C | D);
	return 0;
}
//移动窗口
int Shell_MW(int x, int y)
{
	HWND cmd=GetConsoleWindow();
	SetWindowPos(cmd, HWND_TOP, x, y, 0, 0, SWP_NOSIZE);	
	return 0;
}


/***************解析函数群***************/
//脚本解析函数
int FileScript(char* sfile, char* LIB_ARGS[16])
{		
	//初始参数 KLevel为当前循环层号； 
	int i=0, j=0, KLevel=0, Line_LEN=0, MAX_ARGC=0, SN=255;
	
	//读取脚本文件 
	FILE* fp;
	if( (fp=fopen(sfile, "rb"))==NULL ){
		fprintf(stdout, "[%d]:读取文件失败。\n", i);
		exit(1);
	}
	
	//初始化开关参数，SFLAG[0]==1开始； SFLAG[1]==1跳转； SFLAG[2]==1 呼叫归位； 
	int* SFLAG=(int*)calloc(8, sizeof(int));
	
	//初始化循环结构体
	fori* FORI[LOOP_LEVELS];
	for(j=0; j<LOOP_LEVELS; j++){
		FORI[j]=(fori*)calloc(1, sizeof(FORI));
		FORI[j]->FTEL=(long)0;
		FORI[j]->CYCL=0;
		FORI[j]->LNUM=0;
		FORI[j]->CADD=0;
		FORI[j]->ADD[16]=(int)calloc(16, sizeof(int));
	}
	
	//定义切分字串容器
	char* ARGS[16];	
	for(j=0; j<16; j++){
		ARGS[j]=(char*)calloc(128, sizeof(char*));
	}
	
	//分配行容器
	char* LCache=(char*)calloc(1025, sizeof(char));
	//辅助行指针
	char* Line;

	//标签跳转指针
	char* JMP_MARK=(char*)malloc(128*sizeof(char));
	//标签呼叫指针
	long  CAL_MARK;

	while(!feof(fp)){
		memset(LCache, 0,  1024*sizeof(char));
		fgets(LCache, 1024, fp);

		//指针置换
		Line=LCache;

		//行计数器
		i++;

		//过滤行TAB缩进或前空格
		while(*Line=='\t'|| *Line==' '){Line++;}

		//过滤注释符
		if(Line[0]=='/' &&Line[1]=='/'){
			continue;
		}
		//过滤段间注释符
		if(
			(Line[0]=='/' &&Line[1]=='*' )
		){
			SFLAG[0]=0;
			continue;
			
		}else if(
			(Line[0]=='*' &&Line[1]=='/' )
		){
			SFLAG[0]=1;
			continue;
			
		}else if(Line[0]=='#'){
			if(SFLAG[1]==0){
				continue;		
			}else{
				j=0;
				while(
					JMP_MARK[j]==Line[j] ||
					JMP_MARK[j]==Line[j]-32
				){j++;}
				if( isNULL(JMP_MARK[j]) && isNULL(Line[j]) ){SFLAG[1]=0;}
				continue;
			}
		}

		//识别自然宏
		if(
			(Line[0]=='|') &&
			(Line[1]=='|')
		){
			if(
				stristr(Line+2, "start"  )!=NULL ||
				stristr(Line+2, "begin"  )!=NULL ||
				stristr(Line+2, "run"    )!=NULL
			){
				SFLAG[0]=1;
				continue;
			}

			if(
				stristr(Line+2, "end"    )!=NULL ||
				stristr(Line+2, "eof"    )!=NULL
			){
				return 0;
			}

			if(
				stristr(Line+2, "desktop")!=NULL ||
				stristr(Line+2, "desk"   )!=NULL
			){
				hCMD=GetDesktopWindow();
				continue;
			}

			if(
				stristr(Line+2, "hide"   )!=NULL
			){
				DispyCursor(25, FALSE);
			}
			continue;
		}		

		//开始开关未打开，或遇到空行，或正在执行JMP跳转，则跳过该行
		if(
			SFLAG[0]==0     ||
			isNULL(Line[0]) ||
			SFLAG[1]==1
		){continue;}
		
		//解析循环开始标签
		if(
			(Line[0]=='['   ) &&
			(isNULL(Line[1])) //为空则开始循环
		){
			FORI[++KLevel]->FTEL=ftell(fp);
			FORI[KLevel]->CYCL=0;
			FORI[KLevel+1]->CADD=0;
			FORI[KLevel]->LNUM=i+1;
			continue;
		}

		//解析循环结束标签
		if(Line[0]==']'){

			(FORI[KLevel]->CYCL)++;
			int TIM=atoi(strtok(Line+1,","));

			//移位器嵌套增量
			FORI[KLevel+1]->CADD=atoi(strtok(NULL,  ","));

			if      ( FORI[KLevel]->CYCL <  TIM+(FORI[KLevel]->CADD)*(FORI[KLevel-1]->CYCL) ){
				fseek(fp, FORI[KLevel]->FTEL, SEEK_SET);
				i=FORI[KLevel]->LNUM-1;

			}else if( FORI[KLevel]->CYCL >= TIM+(FORI[KLevel]->CADD)*(FORI[KLevel-1]->CYCL) ){
				FORI[KLevel--]->CYCL=0;
			}
			continue;
		}
		//过滤回车符
		if((Line_LEN=strlen(Line))==2){
			continue;
		}else{
			Line[Line_LEN-2]='\0';
		}
		//解析命令行
		switch(Identify_KeyWords(Line)){
		case 0:
			//累加器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			ATOIargs(FORI[KLevel]->ADD, MAX_ARGC, 1, ARGS);
			FORI[KLevel]->ADD[0]=FORI[KLevel]->CYCL+1;
			break;
		case 1:
			//旋转器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			ATOIargs(ROTE, MAX_ARGC, 1, ARGS);
			ROTE[0]=FORI[KLevel]->CYCL+1;
			break;
		case 2:
			//缩放器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			for(j=0; j<MAX_ARGC; j++){ ZOOM[j+1]=atof(ARGS[j]);}
			ZOOM[0]=FORI[KLevel]->CYCL+1;
			break;
		case 3:
			//反转器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			ATOIargs(REVE, MAX_ARGC, 1, ARGS);
			REVE[0]=FORI[KLevel]->CYCL+1;
			break;
		case 4:
			//透明器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			ATOIargs(ALPH, MAX_ARGC, 1, ARGS);
			ALPH[0]=1;
			break;
		case 5:
			//参数器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			ATOIargs(ATOI, MAX_ARGC, 1, ARGS);
			ATOI[0]=1;
			break;
		case 6:
			//绘图器
			MAX_ARGC=args(Line+4, " ", ARGS, LIB_ARGS);
			Shell_IMG(passNULL(ARGS[0]), FORI, KLevel, i);
			break;
		case 7:
			//延时毫秒
			Sleep(atoi(Line+4));
			break;
		case 8:
			//调用LIB脚本库 
			Line=passNULL(Line+4);
			if(Line[0]=='|'&&Line[1]=='|'){
				MAX_ARGC=args(Line+2, "|", ARGS, LIB_ARGS);
				FileScript(ARGS[0], ARGS);
			}else{
				fprintf(stdout, "[%d]:缺少库名。\n", i);
				exit(1);			
			}

			break;
		case 9:
			//跳转器			
			strcpy(JMP_MARK, strupr(passNULL(Line+4)));
			i=KLevel=i=SFLAG[0]=0, SFLAG[1]=1;
			fseek(fp, 0, SEEK_SET);
			break;
		case 10:
			//移动光标
			if(args(Line+4, " ", ARGS, LIB_ARGS) >1){SetPos(atoi(ARGS[0]), atoi(ARGS[1]));}
			break;
		case 11:
			//退出
			exit( atoi(Line+4) );
			break;
		case 12:
			//暂停
			getch();
			break;
		case 13:
			//清屏
			Shell_CLS();
			break;
		case 14:
			//标题
			SetConsoleTitle(Line+4);
			break;
		case 15:
			//窗口尺寸
			if( args(Line+4, " ", ARGS, LIB_ARGS) >1){Shell_MODE_CON(atoi(ARGS[0]), atoi(ARGS[1]));}
			break;
		case 16:
			//字体颜色
			if( args(Line+4, " ", ARGS, LIB_ARGS) >3){Shell_COLOR(atoi(ARGS[0]), atoi(ARGS[1]), atoi(ARGS[2]), atoi(ARGS[3]));}
			break;
		case 17:
			//移动窗口
			if( args(Line+4, " ", ARGS, LIB_ARGS) >1){Shell_MW(atoi(ARGS[0]), atoi(ARGS[1]));}
			break;
		case 18:
			//呼叫器
			CAL_MARK=ftell(fp);
			SFLAG[2]=1;
			strcpy(JMP_MARK, strupr(passNULL(Line+4)));
			i=KLevel=i=SFLAG[0]=0, SFLAG[1]=1;
			fseek(fp, 0, SEEK_SET);
			break;
		case 19:
			//EOF结尾标签
			if(SFLAG[2]==1){
				fseek(fp, CAL_MARK, SEEK_SET);
				SFLAG[2]==0;
			}else{
				return 0;
			}
			break;
		case 20:
			//字符显示函数
			fputs(Line+4,stdout);
			fputs("\r\n",stdout);
			break;
		case 21:
			//设置光标尺寸
			DispyCursor(atoi(Line+4), TRUE);
			break;
		case 255:
			fprintf(stdout, "[%d]:错误指令。\n", i);
			exit(1);
			break;
		}
	}
	free(SFLAG);
	free(FORI);
	free(LCache);
	fclose(fp);
	return 0;
}


/*************MAIN主函数入口*************/ 
int main(int argc, char** argv) 
{
	if(argc==2){
		//获得控制台窗口句柄
		hCMD=GetConsoleWindow();
		char* LIB_ARGS[16];
		FileScript(argv[1], LIB_ARGS);
		return 0;
	}

	//异常则抛出使用说明
	fputs(
		"THE CONSOLE DISPLAYS A PICTURE SCRIPT, COPYRIGHT@2016~2018 BY HAPPY\n"
		"VERSION 1.0\n"
		"usage: powerimg [scriptfile]\n"
		,stdout
	);
	return 1;
}
复制代码