Draw.h
#include"Head.h"
//画出游戏界面
void DrawGameWindow()
{
//先画出围墙
setcolor(BLUE);
setlinestyle(PS_SOLID,NULL,0);
setfillcolor(BLUE);
//画出上下围墙
for (int x = WALL_SQUARE_WIDTH; x <= GAME_WALL_WIDTH; x += WALL_SQUARE_WIDTH)
{
fillrectangle(x - WALL_SQUARE_WIDTH, 0, x, WALL_SQUARE_WIDTH); //上
fillrectangle(x - WALL_SQUARE_WIDTH, GAME_WALL_HTGH - WALL_SQUARE_WIDTH, x, GAME_WALL_HTGH);//下
}
//画出左右围墙
for (int y = WALL_SQUARE_WIDTH; y <= GAME_WALL_HTGH; y += WALL_SQUARE_WIDTH)
{
fillrectangle(0, y, WALL_SQUARE_WIDTH, y + WALL_SQUARE_WIDTH);//左
fillrectangle(GAME_WALL_WIDTH - WALL_SQUARE_WIDTH, y, GAME_WALL_WIDTH, y + WALL_SQUARE_WIDTH);//右
}
//画出右边统计分数及相关东西
//画出分割线
setcolor(WHITE);
setlinestyle(PS_DASH,2);
line(GAME_WALL_WIDTH + 20, 0, GAME_WALL_WIDTH + 20, GAME_WALL_HTGH);
//设置字体
LOGFONT font;
gettextstyle(&font);
settextstyle(18, 0, _T("宋体"));
font.lfQuality = ANTIALIASED_QUALITY;//设置输出效果为抗锯齿
//1显示预览形状
outtextxy(GAME_WALL_WIDTH + 80, 30, _T("预览"));
outtextxy(GAME_WALL_WIDTH + 80, 170, _T("分数"));
outtextxy(GAME_WALL_WIDTH + 65, 250, _T("操作说明"));
outtextxy(GAME_WALL_WIDTH + 40, 290, _T("w a s d控制方向"));
outtextxy(GAME_WALL_WIDTH + 40, 335, _T("空格 暂停"));
//显示分数
setcolor(RED);
outtextxy(GAME_WALL_WIDTH + 90, 200, '0');
}
//在游戏区显示编号为rockIdx的方块
void DisplayRock(int rockIdx, RockLocation_t* LocatePtr, bool displayed)
{
int color;//方块的填充颜色
int lineColor = WHITE;//线的颜色
int boardFalg = 0;
int xRock = 0;
int yRock = 0;
unsigned short rockCode = RockArray[rockIdx].rockShapeBits;
//如果displayed为true的话，将方块块颜色设置为white，game_board对应的位置设置为1；
//如果displayed为false的话，将方块块颜色设置为black，game_board对应的位置设置为0；
displayed ? (color = RED, boardFalg = 1) : (color = BLACK,lineColor = BLACK, boardFalg = 0);
setcolor(lineColor);
setfillcolor(color);
setlinestyle(PS_SOLID);//设置为实线，
xRock = LocatePtr->left;
yRock = LocatePtr->top;
int count = 0;//每4个换行，记录坐标偏移量
unsigned short mask = 1;
for (int i = 1; i <= 16; ++i)
{
mask = 1 << (16 - i);
if ((rockCode & mask) != 0) //如果不为0的话，就画出小方块
{
fillrectangle(xRock , yRock, xRock + ROCK_SQUARE_WIDTH, yRock + ROCK_SQUARE_WIDTH);
}
if (i % 4 == 0) //换行
{
yRock = yRock + ROCK_SQUARE_WIDTH;
xRock = xRock = LocatePtr->left;
}
else
{
xRock += ROCK_SQUARE_WIDTH;
}
}
}
