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RussiaBall.c
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#include"RussiaBall.h"
void FlushQ ()
{
UGL_MSG msg;
UGL_STATUS status;
do
{
status = uglInputMsgGet (inputServiceId, &msg, UGL_NO_WAIT);
} while (status != UGL_STATUS_Q_EMPTY);
}
/**
功能:退出程序时清理内存空间
*/
void CleanUp()
{
UGL_FREE (SPEED);
UGL_FREE (ScreenArray);
UGL_FREE (colorTable);
UGL_FREE (Block);
uglFontDestroy (fontSystem);
uglGcDestroy (gc);
uglDeinitialize();
}
/**
功能:图形变换
Param:
int blockID 待变换基本图样类型ID 取值范围:0--27
Retval: 变换后的基本图样类型ID 取值范围:0--27
*/
int ChangeShape(int blockID)
{
int newBlockID;
if(blockID%4==0)
newBlockID=blockID+3;
else
newBlockID=blockID-1;
return newBlockID;
}
/**
功能:将Block所在单位块加到ScreenArray数组中
Param:
int row 单元格横坐标 取值范围:0--27
int column 单元格纵坐标 取值范围:0--19
int blockID 基本图样类型 取值范围:0--27
Retval: NULL
*/
void UpdateArray(int row,int column,int blockID)
{
int i,Position[4][2]={0};
for(i=0;i<4;i++)
{
Position[i][0]=row+Block[blockID][i][0];
Position[i][1]=column+Block[blockID][i][1];
ScreenArray[Position[i][0]][Position[i][1]]=blockID/4+1;
}
}
/*
初始化游戏，形成方块逐行向上递增，然后逐行向下递减的效果
*/
void InitGameShow()
{
int i,j,k;
/*k=rand()%7+1;*//*建议刷屏颜色采用单色，如反对则打开此行及下面第五行的屏蔽*/
for(i=0;i<28;i++)
{
for(j=0;j<20;j++)
ScreenArray[i][j]=LIGHTGREEN;/*k;*/
RefreshScreen();
uglOSTaskDelay(10);
}
for(i=Row+3;i>=0;i--)
{
for(j=0;j<20;j++)
ScreenArray[i][j]=0;
RefreshScreen();
uglOSTaskDelay(10);
}
}
/*=============复位游戏设置============*/
void ResetData()
{
russia.Nextscore = 500; /*设置升级初始值=============*/
russia.Speed = 0;
russia.Level = 0;
russia.Score = 0;
russia.dTime = SPEED[0];
}
void GameSet()/*===========游戏设置==========*/
{
UGL_MSG msg;
UGL_STATUS status;
char message_set[20]="Game Setting !";
russia.ResetFlag=1;
ShowMessage(message_set,displayWidth/2-50,displayHeight/2-10);
while(1)
{
uglOSTaskDelay(3);
status = uglInputMsgGet (inputServiceId, &msg, UGL_NO_WAIT);
if(status == UGL_STATUS_Q_EMPTY||msg.type != MSG_KEYBOARD)
continue;
if (msg.data.keyboard.modifiers & UGL_KBD_KEYDOWN)
switch(msg.data.keyboard.key)
{
case UGL_UNI_LEFT_ARROW:
russia.Speed --;
if (russia.Speed < 0)
russia.Speed = 10;
RefreshCtrlPad();
break;
case UGL_UNI_RIGHT_ARROW:
russia.Speed ++;
if (russia.Speed > 10)
russia.Speed = 0;
RefreshCtrlPad();
break;
case UGL_UNI_DOWN_ARROW:
russia.Level --;
if (russia.Level< 0)
russia.Level = 15;
RefreshCtrlPad();
break;
case UGL_UNI_UP_ARROW:
russia.Level ++;
if (russia.Level > 15)
russia.Level = 0;
RefreshCtrlPad();
break;
case UGL_UNI_CARRIAGE_RETURN:
ClearScreen(displayWidth/2-50,displayWidth/2+50,displayHeight/2-10,displayHeight/2+30);
RefreshCtrlPad();
return ;
default:
break;
}
}
}
/**
功能:检测并执行消行
*/
void RemoveRow()
{
int i,j;
int row,column;
int removeflag=1; /*行消除标志，默认为可以消除*/
int key=0;
int temprow[4]={-1};
for(i=0;i<Row;i++)
{
removeflag=1; /*初始化行标志为可以消除*/
for(j=0;j<Column;j++)
{
if(ScreenArray[i][j]==0)/*此行有一个方块没有被填充*/
{
removeflag=0;
break;
}
}
if(removeflag) /*所有方块被填充，需要消除此行*/
{
temprow[key]=i; /*记录当前要消的行*/
key++;
}
}
russia.Lines=key;/*===================*/
if(key<=0||key>4)
{
ClearScreen(GameRight+4,GameTop+366,GameRight+179,GameTop+366+195);
return;
}
RowColorChange(temprow,key);
for(i=key-1;i>=0 ; i--) /*每次消除行标最大的行*/
{
for(row=temprow[i];row<Row-1;row++) /*需要消除的行以上的行均下移一行*/
for(column=0;column<Column;column++)
ScreenArray[row][column]=ScreenArray[row+1][column];
for(column=0;column<Column;column++)
ScreenArray[Row-1][column]=0;
}
RefreshScreen();
ShowEncourage(russia.Lines,russia.Level);
ScoreGet();/*===================*/
}
/*初始化屏幕*/
void InitScreen()
{
static UGL_CHAR * msg_change = " W/w : Change Shape";
static UGL_CHAR * msg_down = " S/s : Move Down";
static UGL_CHAR * msg_left = " A/a : Move Left";
static UGL_CHAR * msg_right = " D/d : Move Right";
static UGL_CHAR * msg_fastdown = " L/l : fast down";
static UGL_CHAR * msg_set = " R/r : Game Reset";
static UGL_CHAR * msg_quit = " Esc : Exit Game";
static UGL_CHAR * msg_enter = " Enter : set level/speed";
static UGL_CHAR * msg_space = " Space : Strat/Pause";
static UGL_CHAR * msg_increaselevel = " ^ : increase level";
static UGL_CHAR * msg_decreaselevel = " v : decrease level";
static UGL_CHAR * msg_speeddown = " < : speed down";
static UGL_CHAR * msg_speedup = " > : speed up";
static UGL_CHAR * msg_next = "[NEXT]";
int textWidth, textHeight;
int top,bottom; /*游戏区的上下边界*/
int left_left,left_right; /*左侧方框的左右边界*/
int mid_left,mid_right; /*中间方框的左右边界*/
int right_left,right_right;/*右侧方框的左右边界*/
char info[40]; /*==为存放要显示的文本定义的数组===*/
uglBackgroundColorSet(gc, colorTable [0].uglColor);
if (inputServiceId != UGL_NULL)
{
/*画游戏界面边框*/
uglBatchStart(gc);
/*左侧边框*/
left_left = GameLeft-180;
left_right = GameLeft-4;
top = GameTop;
bottom = GameBottom;
if(left_left<0)
left_left=0;
uglForegroundColorSet(gc, colorTable[RED].uglColor);
uglLineWidthSet(gc, 2);
uglRectangle(gc, left_left, top , left_right, bottom);
/*游戏区边框*/
mid_left = GameLeft-2;
mid_right = GameRight;
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);
uglLineWidthSet(gc, 2);
uglRectangle(gc, mid_left, top , mid_right, bottom);
/*右侧边框*/
right_left = GameRight+2;
right_right = GameRight + 180;
if(right_right>displayWidth-1)
{
right_right=displayWidth-1;
}
uglForegroundColorSet(gc, colorTable[RED].uglColor);
uglLineWidthSet(gc, 2);
uglRectangle(gc, right_left, top , right_right, bottom);
uglBatchEnd(gc);
/* A S D W 键的屏幕提示 */
/* A S D W 图示说明 */
uglForegroundColorSet(gc, colorTable[BLACK].uglColor);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+75, top+50 , left_left+105, top+80);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+45, top+80 , left_left+75, top+110);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+75, top+80 , left_left+105, top+110);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+105, top+80 , left_left+135, top+110);
/*ASDW 文字说明*/
uglBackgroundColorSet(gc, colorTable[0].uglColor); /*sets a graphics context’s background color*/
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);/*sets a graphics context’s foreground color*/
uglFontSet(gc, fontSystem);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_change);
uglTextDraw(gc,left_left+6, top+125, -1, msg_change);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_down);
uglTextDraw(gc, left_left+6, top+textHeight+125, -1, msg_down);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_left);
uglTextDraw(gc, left_left+6, top+textHeight*2+125, -1, msg_left);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_right);
uglTextDraw(gc, left_left+6, top+textHeight*3+125, -1, msg_right);
/* 画一条黑色背景 宽5个像素的矩形框 */
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc,left_left, top+220 , left_right, top+225);
uglForegroundColorSet(gc, colorTable[BLACK].uglColor);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglFontSet (gc, fontSystem);
uglTextDraw(gc, left_left+85, top+60, -1, "W");
uglTextDraw(gc, left_left+55, top+90, -1, "A");
uglTextDraw(gc, left_left+85, top+90, -1, "S");
uglTextDraw(gc, left_left+115, top+90, -1, "D");
/*左边第二个方块的屏幕提示区 */
uglForegroundColorSet(gc, colorTable[BLACK].uglColor);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+75, top+240 , left_left+105, top+270);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+45, top+270 , left_left+75, top+300);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+75, top+270 , left_left+105, top+300);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglRectangle(gc,left_left+105, top+270 , left_left+135, top+300);
/* 上下左右键的屏幕提示 */
uglBackgroundColorSet(gc, colorTable[0].uglColor); /*sets a graphics context’s background color*/
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);/*sets a graphics context’s foreground color*/
uglFontSet(gc, fontSystem);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_increaselevel);
uglTextDraw(gc, left_left+6, top+315, -1, msg_increaselevel);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_decreaselevel);
uglTextDraw(gc, left_left+6, top+textHeight*1+315, -1, msg_decreaselevel);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_speeddown);
uglTextDraw(gc, left_left+6, top+textHeight*2+315, -1, msg_speeddown);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_speedup);
uglTextDraw(gc, left_left+6, top+textHeight*3+315, -1, msg_speedup);
/* 画一条黑色背景 宽5个像素的矩形框 */
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc,left_left, top+410 , left_right, top+415);
uglForegroundColorSet(gc, colorTable[BLACK].uglColor);
uglBackgroundColorSet(gc, colorTable[WHITE].uglColor);
uglFontSet (gc, fontSystem);
uglTextDraw(gc, left_left+85, top+250, -1, "^");
uglTextDraw(gc, left_left+85, top+280, -1, "v");
uglTextDraw(gc, left_left+55, top+280, -1, "<");
uglTextDraw(gc, left_left+115, top+280, -1, ">");
/* ESC Enter Space R L/l 键的屏幕提示*/
uglBackgroundColorSet(gc, colorTable[0].uglColor); /*sets a graphics context’s background color*/
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);/*sets a graphics context’s foreground color*/
uglFontSet(gc, fontSystem);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1,msg_fastdown);
uglTextDraw(gc, left_left+6, top+450, -1, msg_fastdown);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_set);
uglTextDraw(gc, left_left+6, top+textHeight*1+450, -1, msg_set);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_quit);
uglTextDraw(gc, left_left+6, top+textHeight*2+450, -1, msg_quit);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_enter);
uglTextDraw(gc,left_left+6, top+textHeight*3+450, -1, msg_enter);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_space);
uglTextDraw(gc, left_left+6, top+textHeight*4+450, -1, msg_space);
uglTextSizeGet(fontSystem, &textWidth, &textHeight, -1, msg_next);
uglTextDraw(gc, right_left+20, top+20, -1, msg_next);/*show next brick*/
/*===============游戏数据显示============================================*/
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);
uglLineWidthSet(gc, 1);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+2, top+20*8 , right_right-2, top+20*9-15);/*两条线*/
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+2, top+20*18 , right_right-2, top+20*19-15);/**/
ResetData(); /*初始化游戏数据*/
RefreshCtrlPad(); /*========游戏数据显示===============*/
}
FlushQ();
}
/*
使需要消去的行在消去前闪烁
int RemoveRowID[]:需要消去的行号
int removeRowCount: 需要消去的总行数
*/
void RowColorChange(int RemoveRowID[],int removeRowCount)
{
int i,j,k,color[4][Column];
/*记录需要闪烁的行中所有方块的颜色*/
for(i=0;i<removeRowCount;i++)
for(j=0;j<Column;j++)
color[i][j]=ScreenArray[RemoveRowID[i]][j];
for(k=0;k<6;k++)/*闪烁次数*/
{
for(i=0;i<removeRowCount;i++)
{
for(j=0;j<Column;j++)
if(k%2)
ScreenArray[RemoveRowID[i]][j]=0;
else
ScreenArray[RemoveRowID[i]][j]=color[i][j];
}
RefreshScreen();
uglOSTaskDelay(75);
}
}
/*===========游戏开始菜单==========*/
int GameStartMenu()
{
UGL_MSG msg;
UGL_STATUS status;
int i;
char message[4][40]={
" Welcome to This Game ! ",
"Press [ Enter ] to Game Set",
"Press [ Space] to Start Game",
" Press ESC to Quit "
};
for(i=0;i<4;i++)
{
ShowMessage(message[i],displayWidth/2-100,displayHeight/2-40+20*i);
}
while(1)
{
uglOSTaskDelay(3);
status = uglInputMsgGet (inputServiceId, &msg, UGL_NO_WAIT);
if(status != UGL_STATUS_Q_EMPTY && msg.type == MSG_KEYBOARD)
{
if (msg.data.keyboard.modifiers & UGL_KBD_KEYDOWN)
{
if(msg.data.keyboard.key==UGL_UNI_SPACE)
{
ClearScreen(displayWidth/2-180,displayHeight/2-100,displayWidth/2+180,displayHeight/2+100);
break;
}
else if (msg.data.keyboard.key==UGL_UNI_CARRIAGE_RETURN)
{
ClearScreen(displayWidth/2-180,displayHeight/2-100,displayWidth/2+180,displayHeight/2+100);
GameSet();
break;
}
else if (msg.data.keyboard.key==UGL_UNI_ESCAPE)
{
ClearScreen(displayWidth/2-180,displayHeight/2-100,displayWidth/2+180,displayHeight/2+100);
return QUIT ;
}
}
}
}
}
/*刷新控制面板*/
void RefreshCtrlPad()
{
int top;
char info[40];
int right_left,right_right;/*右侧方框的左右边界*/
GameRight=displayWidth/2+200;
GameTop=displayHeight/2-282;
top = GameTop;
right_left = GameRight+2;
right_right = GameRight + 180;
uglForegroundColorSet(gc, colorTable[WHITE].uglColor);
uglBackgroundColorSet(gc, colorTable[INBLUE].uglColor);
uglFontSet (gc, fontSystem);
sprintf(info, "[Score ]");
uglTextDraw(gc, right_left+20, top+20*9, -1, (UGL_CHAR *)info);
sprintf(info, "[Next Score ]");
uglTextDraw(gc, right_left+20, top+20*11, -1, (UGL_CHAR *)info);
sprintf(info, "[Speed]");
uglTextDraw(gc, right_left+20, top+20*13, -1, (UGL_CHAR *)info);
sprintf(info, "[Level ]");
uglTextDraw(gc, right_left+20, top+20*15, -1, (UGL_CHAR *)info);
uglLineWidthSet(gc, 1);
uglForegroundColorSet(gc, colorTable[RED].uglColor);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+20, top+20*10-2 , right_right-20, top+20*11-2);/**/
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+20, top+20*12-2 , right_right-20, top+20*13-2);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+20, top+20*14-2 , right_right-20, top+20*15-2);
uglBackgroundColorSet(gc, colorTable[BLACK].uglColor);
uglRectangle(gc, right_left+20, top+20*16-2 , right_right-20, top+20*17-2);
sprintf(info," %d",russia.Score*100); /*==============*/
uglTextDraw(gc, right_left+20+2, top+20*10+2, -1, (UGL_CHAR *)info);
sprintf(info," %d",russia.Nextscore);
uglTextDraw(gc, right_left+20+2, top+20*12+2, -1, (UGL_CHAR *)info);
sprintf(info," %d",russia.Speed);
uglTextDraw(gc, right_left+20+2, top+20*14+2, -1, (UGL_CHAR *)info);
sprintf(info," %d",russia.Level);
uglTextDraw(gc, right_left+20+2, top+20*16+2, -1, (UGL_CHAR *)info);
}
/**
功能
int row 单元格横坐标 取值范围:0--31
int column 单元格纵坐标 取值范围:0--19
int nextBlockID 基本图样类型 取值范围:0--27
*/
void RefreshPreview(int nextBlockID)
{
int i,j,left,right,top,bottom;
int position[4][2]={0};
uglBatchStart(gc);
uglForegroundColorSet(gc, colorTable[0].uglColor);/*颜色和背景色一样*/
uglBackgroundColorSet(gc, colorTable[0].uglColor);
uglLineWidthSet(gc, 1);
/*比实际绘图区域稍微大了一点点*/
left=GameRight+5;
top=GameTop+35;
right=left+140;
bottom=top+120;
uglRectangle(gc, left, top , right, bottom);
DisplayBlock(21,23,nextBlockID);
uglBatchEnd(gc);
}
/**
功能:在指定位置显示指定基本图样
int row 单元格横坐标 取值范围:0--31
int column 单元格纵坐标 取值范围:0--19
int blockID 基本图样类型 取值范围:0--27
*/
void DisplayBlock(int row,int column,int blockID)
{
/*left,right,top,bottom为像素坐标*/
int i,left,right,top,bottom;
int position[4][2]={0};
uglBatchStart(gc);
uglForegroundColorSet(gc, colorTable[LINECOLOR].uglColor);
uglBackgroundColorSet(gc, colorTable[blockID/4+1].uglColor);
uglLineWidthSet(gc, 1);
for(i=0;i<4;i++)
{
position[i][0]=row+Block[blockID][i][0];
position[i][1]=column+Block[blockID][i][1];
/*将屏幕上单位格的数组坐标转换为像素坐标*/
left=GameLeft+20*position[i][1];
top=GameBottom-20*position[i][0]-20;
right=left+20;
bottom=top+20;
if(top>15)/**/
uglRectangle(gc, left, top , right, bottom);
}
uglBatchEnd(gc);
}
/**
功能:检测基本图样是否越界或是否可以移动
Param:
int row 行标 取值范围:0--31
int column 列标 取值范围:0--19
int blockID 基本图样类型ID 取值范围:0--27
返回值定义:
CAN_MOVE: 能够移动
CANNOT_MOVE:不能移动
*/
int Check(int row,int column,int blockID)
{
int i,sum=0,Position[4][2]={0};
for(i=0;i<4;i++)
{
Position[i][0]=row+Block[blockID][i][0];
Position[i][1]=column+Block[blockID][i][1];
if( Position[i][0] < 0 || Position[i][0] >= Row+4 )/*行越界*/
return CANNOT_MOVE;
if( Position[i][1] < 0 || Position[i][1] >= Column )/*列越界*/
return CANNOT_MOVE;
}
/*判断当前位置是否有效*/
for(i=0;i<4;i++)
sum+=ScreenArray[Position[i][0]][Position[i][1]];
if(sum>0)
return CANNOT_MOVE;
else
return CAN_MOVE;
}
void ScoreGet()/*===========得分计算==========*/
{
switch (russia.Lines)/*加分 设奖励机制*/
{
case 1:
russia.Score += 1;
break;
case 2:
russia.Score += 3;
break;
case 3:
russia.Score += 5;
break;
case 4:
russia.Score += 10;
break;
default:
break;
}
russia.Lines = 0;/*行计数重置*/
if(russia.Score*100 >= russia.Nextscore)/*升级处理*/
{
russia.Speed++;
russia.Speed %=10;
russia.Level++;
russia.Level %=16;
russia.dTime = SPEED[russia.Speed];
russia.Nextscore +=russia.Level*500;
}
RefreshCtrlPad();
}
/*
功能:刷屏
*/
void RefreshScreen()
{
int i,j;
int left,right,top,bottom;
uglBatchStart(gc);
/*画出已有的方格*/
for(i=0;i<Row;i++)
{
for(j=0;j<Column;j++)
{
left=GameLeft+j*CheckWidth;
top=GameBottom-(i+1)*CheckWidth;
right=GameLeft+(j+1)*CheckWidth;
bottom=GameBottom-i*CheckWidth;
if(ScreenArray[i][j]!=0)
{
uglForegroundColorSet(gc, colorTable[LINECOLOR].uglColor);
uglBackgroundColorSet(gc, colorTable[ScreenArray[i][j]].uglColor);
uglLineWidthSet(gc, 1);
uglRectangle(gc, left, top , right, bottom);
}
else
{
uglForegroundColorSet(gc, colorTable[0].uglColor);/*颜色和虚线一样*/
uglBackgroundColorSet(gc, colorTable[0].uglColor);
uglLineWidthSet(gc, 2);
uglRectangle(gc, left+1, top -1, right-1, bottom-2);
}
}
}
uglBatchEnd(gc);
}
/**
功能:接收键盘消息
Param:
int *row 单元格横坐标 取值范围:0--31
int *column 单元格纵坐标 取值范围:0--19
int *blockID 基本图样类型 取值范围:0--27
Retval: 消息
*/
int MessageHandle(int *row,int *column,int *blockID)
{
UGL_MSG msg;
UGL_STATUS status;
int retVal=0,i;
char message[]="Press [Space] to Resume !";
FlushQ();
for(i=0;i<russia.dTime;i++)/*======控制速度变化========*/
{
uglOSTaskDelay(3);
status = uglInputMsgGet (inputServiceId, &msg, UGL_NO_WAIT);
if(status != UGL_STATUS_Q_EMPTY)
{
if (msg.type == MSG_KEYBOARD)
{
if (msg.data.keyboard.modifiers & UGL_KBD_KEYDOWN)
{
switch(msg.data.keyboard.key)
{
case 'a':
case 'A':if(Check(*row,*column-1,*blockID)==CAN_MOVE)
(*column)--;
break;
case 's':
case 'S':if(Check(*row-1,*column,*blockID)==CAN_MOVE)
(*row)--;
else
return NORMAL;
break;
case 'd':
case 'D':if(Check(*row,*column+1,*blockID)==CAN_MOVE)
(*column)++;
break;
case 'w':
case 'W':if(Check(*row,*column,ChangeShape(*blockID))==CAN_MOVE)
*blockID=ChangeShape(*blockID);
break;
case ' ':
ShowMessage(message,displayWidth/2-100,displayHeight/2-10);
while(1){
uglOSTaskDelay(3);
status = uglInputMsgGet (inputServiceId, &msg, UGL_NO_WAIT);
if(status != UGL_STATUS_Q_EMPTY && msg.type == MSG_KEYBOARD)
if (msg.data.keyboard.modifiers & UGL_KBD_KEYDOWN)
if(msg.data.keyboard.key==' ')
{
ClearScreen(displayWidth/2-50,displayWidth/2+50,displayHeight/2-10,displayHeight/2+10);
break;
}
}
break;
case 'r':
case 'R':
return RESET;
case 'l':
case 'L':while(Check(*row-1,*column,*blockID)==CAN_MOVE)
{
(*row)--;
RefreshScreen();
DisplayBlock(*row,*column,*blockID);
uglOSTaskDelay(15);
}
return NORMAL;
case UGL_UNI_CARRIAGE_RETURN:/*按ENTER键进入游戏设置状态*/
InitGameShow();
return GAMESET;
case UGL_UNI_ESCAPE:
return QUIT;
default: break;
}
}
RefreshScreen();
DisplayBlock(*row,*column,*blockID);
}
}
}
return NORMAL;
}
/*初始化程序中的全局变量*/
void Init()
{
UGL_REG_DATA *pRegistryData;
UGL_FONT_DEF systemFontDef;
UGL_FONT_DEF fixedFontDef;
UGL_ORD textOrigin = UGL_FONT_TEXT_UPPER_LEFT;
UGL_FB_INFO fbInfo;
if (uglInitialize() == UGL_STATUS_ERROR)
return;
/* 获取显示器ID*/
pRegistryData = uglRegistryFind (UGL_DISPLAY_TYPE, 0, 0, 0);
if (pRegistryData == UGL_NULL)
{
printf("Display not found. Exiting.\n");
uglDeinitialize();
return;
}
devId = (UGL_DEVICE_ID)pRegistryData->id;
/* 获得输入设备ID */
pRegistryData = uglRegistryFind (UGL_INPUT_SERVICE_TYPE, 0, 0, 0);
if (pRegistryData == UGL_NULL)
{
printf("Input service not found. Exiting.\n");
uglDeinitialize();
return;
}
inputServiceId = (UGL_INPUT_SERVICE_ID)pRegistryData->id;
/* 创建graphics context */
gc = uglGcCreate(devId);
/*创建字体*/
pRegistryData = uglRegistryFind (UGL_FONT_ENGINE_TYPE, 0, 0, 0);
if (pRegistryData == UGL_NULL)
{
printf("Font engine not found. Exiting.\n");
uglDeinitialize();
return;
}
fontDrvId = (UGL_FONT_DRIVER_ID)pRegistryData->id;
uglFontDriverInfo(fontDrvId, UGL_FONT_TEXT_ORIGIN, &textOrigin);
uglFontFindString(fontDrvId, "familyName=Lucida; pixelSize = 12", &systemFontDef);
if ((fontSystem = uglFontCreate(fontDrvId, &systemFontDef)) == UGL_NULL)
{
printf("Font not found. Exiting.\n");
return;
}
/* 获取显示器信息 */
uglInfo(devId, UGL_FB_INFO_REQ, &fbInfo);
displayWidth = fbInfo.width;
displayHeight = fbInfo.height;
/*为设备分配颜色*/
uglColorAlloc (devId, &colorTable[INBLUE].rgbColor, UGL_NULL,
&colorTable[INBLUE].uglColor, 1);
uglColorAlloc(devId, &colorTable[LIGHTPURPLE].rgbColor, UGL_NULL,
&colorTable[LIGHTPURPLE].uglColor, 1);
uglColorAlloc(devId, &colorTable[ORANGE].rgbColor, UGL_NULL,
&colorTable[ORANGE].uglColor, 1);
uglColorAlloc(devId, &colorTable[YELLOW].rgbColor, UGL_NULL,
&colorTable[YELLOW].uglColor, 1);
uglColorAlloc(devId, &colorTable[WHITE].rgbColor, UGL_NULL,
&colorTable[WHITE].uglColor, 1);
uglColorAlloc(devId, &colorTable[LIGHTGREEN].rgbColor, UGL_NULL,
&colorTable[LIGHTGREEN].uglColor, 1);
uglColorAlloc(devId, &colorTable[RED].rgbColor, UGL_NULL,
&colorTable[RED].uglColor, 1);
uglColorAlloc(devId, &colorTable[LIGHTBLUE].rgbColor, UGL_NULL,
&colorTable[LIGHTBLUE].uglColor, 1);
uglColorAlloc(devId, &colorTable[LINECOLOR].rgbColor, UGL_NULL,
&colorTable[LINECOLOR].uglColor, 1);
uglColorAlloc(devId, &colorTable[BLACK].rgbColor, UGL_NULL,
&colorTable[BLACK].uglColor, 1);
/*定义游戏显示区*/
GameLeft=displayWidth/2-202;
GameRight=displayWidth/2+200;
GameTop=displayHeight/2-282;
GameBottom=displayHeight/2+280;
if(GameLeft<0)
GameLeft=0;
if(GameRight>displayWidth-1)
GameRight=displayWidth-1;
if(GameTop<0)
GameTop=0;
if(GameBottom>displayWidth-1)
GameBottom=displayWidth-1;
}
#if defined(WINDML_NATIVE) && defined(__unix__)
int main (int argc, char *argv [])
{
int mode = 0;
if (argc > 1)
mode = atoi (argv [1]);
Russia (mode);
return 0;
}
#elif defined(WINDML_NATIVE) && defined(_WIN32)
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPSTR lpCmdLine, int nShowCmd)
{
uglWin32Parameters(hInstance, hPrevInstance, lpCmdLine, nShowCmd);
Russia(0);
return (0);
}
#else
void StartGame(int mode)
{
uglOSTaskCreate("tRussia", (UGL_FPTR)Russia, 110, 0, 10000,mode,0,0,0,0);
}
#endif
void Russia()
{
int i,j,row,column,temp,retVal,BlockID,nextBlockID;
Init();
InitScreen(); /*初始化屏幕*/
retVal=GameStartMenu();
if(retVal ==QUIT)
{
CleanUp();
return;
}
BlockID=(rand()+russia.Score+russia.Speed) % 28; /*生成一个新的基本图形*/
while(1)
{
row=Row-1; /*新图形置顶*/
column=Column/2-1; /*设置方块下落的起始横坐标为屏幕中心偏左1格*/
nextBlockID=(rand()+russia.Score+russia.Speed) % 28; /*生成一个新的基本图形*/
/*======游戏设置判断有设置则为1 然后重置为0=======*/
if(russia.ResetFlag==1)
{
russia.ResetFlag=0;
russia.dTime = SPEED[russia.Speed];
/*根据设置的不同的等级 设置不同级别初始屏幕*/
temp=rand()%7+1;
for (i = 0; i < Column; i++)
for (j=0;j < russia.Level; j++)
if(ScreenArray[j][i] = (rand()) % 2)
ScreenArray[j][i]=temp;
}
RefreshCtrlPad(); /*刷新游戏设置区域*/
RefreshPreview(nextBlockID); /*刷新预览区域,显示下一个图形*/
if(Check(row-1,column,BlockID)==CANNOT_MOVE)
{
InitGameShow();
/*根据设置的不同的等级 设置不同级别初始屏幕*/
temp=rand()%7+1;
for (i = 0; i < Column; i++)
for (j=0;j < russia.Level; j++)
if(ScreenArray[j][i] = (rand()) % 2)
ScreenArray[j][i]=temp;
continue;
}
/*如果Block不能通过Check函数，说明Block到达最底端*/
while(Check(row-1,column,BlockID)==CAN_MOVE)
{
RefreshScreen();
row=row-1;/*图形下降1行*/
DisplayBlock(row,column,BlockID);/*重新显示*/
retVal=MessageHandle(&row,&column,&BlockID); /*检测键盘输入*/
if(retVal!=NORMAL)
break;
}
if(retVal==QUIT)
{
InitGameShow();
break;
}
if(retVal==RESET)
{
ResetData();
InitGameShow();
}
if(retVal==GAMESET)
{
GameSet();
InitGameShow();
}
if(retVal==NORMAL)
{
UpdateArray(row,column,BlockID);
RemoveRow();
}
BlockID=nextBlockID;
RefreshScreen();
}
CleanUp();
return;
}
/*
函数功能：在指定的地方显示字符串
参数：
message:待显示的字符串
left和top：字符串左上角像素的坐标
*/
void ShowMessage(char message[],int left,int top)
{
UGL_REG_DATA *pRegistryData;
UGL_FONT_DRIVER_ID fontDriveId;
UGL_FONT_DEF systemFontDef;
UGL_FONT_DEF fixedFontDef;
UGL_ORD textOrigin = UGL_FONT_TEXT_UPPER_LEFT;
int numRandomPoints;
int i, index, textpage, tmp;
int textWidth, textHeight;
UGL_FB_INFO fbInfo;
pRegistryData = uglRegistryFind (UGL_FONT_ENGINE_TYPE, 0, 0, 0);
if (pRegistryData == UGL_NULL)
{
printf("Font engine not found. Exiting.\n");
uglDeinitialize();
return;
}
fontDriveId = (UGL_FONT_DRIVER_ID)pRegistryData->id;
uglFontDriverInfo(fontDriveId, UGL_FONT_TEXT_ORIGIN, &textOrigin);
uglFontFindString(fontDriveId, "familyName=Lucida; pixelSize = 20", &systemFontDef);
if ((fontSystem = uglFontCreate(fontDriveId, &systemFontDef)) == UGL_NULL)
{