俄罗斯方块 win32 api c语言 纯c 课程设计 c++ 初级 原创

#include"resource.h" #include<windows.h> #define size_x_child 150 #define size_y_child 80 #define pos_x_parent_init 350 #define pos_y_parent_init 80 #define block_max_horizonal 8 #define block_max_vertical 20 #define pixel 25 #define N_hbitmap_tetris 5 #define N_block_types 8 #define max_block_types 100 #define WM_HANDLE 0x1000 #define WM_BIRTH 0x1001 #define WM_SCORE 0x1002 #define WM_REFRESH 0x1003 #define WM_PAUSE 0x1004 #define WM_FRESH_CHILD 0x1005 #define WM_NEW_GAME 0x1006 #define index_bitmap_new_game N_hbitmap_tetris+2 #define index_bitmap_continue N_hbitmap_tetris+1 #define index_bitmap_pause N_hbitmap_tetris #define index_bitmap_score N_hbitmap_tetris+3 #define interval 200 #define max_block_count 4 #define N_child 4 int score,color,color_next, n_next,n,m,pos_height,pos_width, occupied[block_max_vertical][block_max_horizonal], work=1; HINSTANCE hinstance; HBRUSH hbrush_child,hbrush_score,hbrush_parent; HDC hdc_tetris[N_hbitmap_tetris+1],hdc_mem; RECT rect_parent,rect_child; HWND hwnd_parent, hwnd_child[N_child+1], hwnd_pause,hwnd_new_game; HBITMAP hbitmap_pause,hbitmap_continue,hbitmap_new_game,hbitmap_score,hbitmap_mem,hbitmap_tetris[N_hbitmap_tetris+1]; struct node { int jishu; int pos_height_start,pos_width_start; int pos_height[4][max_block_count]; int pos_width[4][max_block_count]; }; struct node s[max_block_types]= { 1,0,3, 0,0xff,0xff,0xff, 0,0xff,0xff,0xff, 0,0xff,0xff,0xff, 0,0xff,0xff,0xff,0,0xff,0xff,0xff, 0,0xff,0xff,0xff, 0,0xff,0xff,0xff, 0,0xff,0xff,0xff, 4,0,3, 0,0,0,1,-1,0,1,1,0,1,1,1,0,0,1,2,0,1,2,2,1,1,1,0,0,0,1,2,0,1,0,0, 4,0,3,0,0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1, 4,0,3,0,0,0,0,-1,0,1,2,0,0,0,0,-1,0,1,2,0,1,2,3,0,0,0,0,0,1,2,3,0,0,0,0, 4,0,3,0,1,1,1,0,1,1,2,0,0,0,1,0,1,1,2,1,0,1,2,0,0,1,0,0,1,2,1,1,0,1,1, 4,0,3,0,0,0,1,0,0,1,2,0,1,1,1,-1,0,1,1,0,1,2,0,0,1,1,1,2,0,1,2,0,0,0,1, 4,0,3,0,0,1,1,0,1,1,2,0,0,1,1,0,1,1,2,0,1,1,2,1,0,1,0,0,1,1,2,1,0,1,0, 4,0,3,0,0,1,1,-1,0,0,1,0,0,1,1,-1,0,0,1,1,2,0,1,0,0,1,1,1,2,0,1,0,0,1,1, }; int get_random_tetris() { SYSTEMTIME time_now; int n1,n2,n3; GetLocalTime(&time_now); n1=(rand()^time_now.wMilliseconds)%N_block_types; n2=(rand()^time_now.wMilliseconds)%N_block_types; n3=(rand()^time_now.wMilliseconds)%N_block_types; if(!n2&&!n2&&!n3)return 0; else return (((n1+n2+n3)%N_block_types)==N_block_types-1)?(N_block_types-1):(((n1+n2+n3)%N_block_types)+1); } int get_random_color() { SYSTEMTIME time_now; GetLocalTime(&time_now); return (rand()^time_now.wMilliseconds)%N_hbitmap_tetris+1; } HBITMAP loadbitmap(int index) { BITMAP bitmap; HBITMAP hbitmap_des; HDC hdc_des; HBITMAP hbitmap_temp; HDC hdc_temp=CreateCompatibleDC(GetDC(hwnd_parent)); SelectObject(hdc_des=CreateCompatibleDC(GetDC(hwnd_parent)),hbitmap_des=CreateCompatibleBitmap(GetDC(hwnd_parent),size_x_child,size_y_child)); SelectObject(hdc_temp,hbitmap_temp=LoadBitmap(hinstance,index )); GetObject(hbitmap_temp,sizeof bitmap,&bitmap); StretchBlt(hdc_des,0,0,size_x_child,size_y_child,hdc_temp,0,0,bitmap.bmWidth,bitmap.bmHeight,SRCCOPY); DeleteObject(hdc_des); DeleteObject(hbitmap_temp); DeleteObject(hdc_temp); return hbitmap_des; } void init()//init once { int a,b,c; HDC hdc_temp; HBITMAP hbitmap_temp; hbitmap_pause=loadbitmap(IDB_BITMAP1+index_bitmap_pause); hbitmap_continue=loadbitmap(IDB_BITMAP1+index_bitmap_continue); hbitmap_score=loadbitmap(IDB_BITMAP1+index_bitmap_score); hbitmap_new_game=loadbitmap(IDB_BITMAP1+index_bitmap_new_game); hdc_temp=CreateCompatibleDC(GetDC(hwnd_parent)); for(a=1;a<=N_hbitmap_tetris;a++) { SelectObject(hdc_temp,hbitmap_temp=LoadBitmap(hinstance,MAKEINTRESOURCE(IDB_BITMAP1+a-1))); hbitmap_tetris[a]=CreateCompatibleBitmap(GetDC(hwnd_parent),pixel,pixel); hdc_tetris[a]=CreateCompatibleDC(GetDC(hwnd_parent)); SelectObject(hdc_tetris[a],hbitmap_tetris[a]); StretchBlt(hdc_tetris[a],0,0,pixel,pixel,hdc_temp,0,0,100,100,SRCCOPY); DeleteObject(hbitmap_temp); } DeleteObject(hdc_temp); SetRect(&rect_child,0,0,size_x_child,size_y_child); SetRect(&rect_parent,0,0,pixel*block_max_horizonal,pixel*block_max_vertical); hbrush_score=CreatePatternBrush(hbitmap_score); } void init_local() { hbrush_parent=0; score=0; memset(occupied,0,sizeof occupied); work=1; } long __stdcall WndProc2 (HWND hwnd, unsigned int msg, unsigned int wparam, long lparam) { HDC hdc; PAINTSTRUCT ps ; int a,b; static char buffer[100]; switch(msg) { case WM_COMMAND: if(lparam==hwnd_pause) { if((wparam>>16)==BN_CLICKED) { SendMessage(hwnd_parent,WM_PAUSE,0,0); if(work) { SetWindowText(hwnd_pause,"CONTINUE"); SendMessage(hwnd_pause,BM_SETIMAGE,IMAGE_BITMAP,hbitmap_pause); SetFocus(hwnd_parent); } else SendMessage(hwnd_pause,BM_SETIMAGE,IMAGE_BITMAP,hbitmap_continue); } } else if(lparam==hwnd_new_game) { SendMessage(hwnd_parent,WM_NEW_GAME,0,0); SetFocus(hwnd_parent); } break; case WM_REFRESH: InvalidateRect(hwnd,&rect_child,0); SendMessage(hwnd,WM_PAINT,0,0); break; case WM_PAINT: hdc = BeginPaint (hwnd, &ps) ; FillRect(hdc,&rect_child,hbrush_child); if(hwnd==hwnd_child[3]) { SetBkMode(hdc,TRANSPARENT); FillRect(hdc,&rect_child,hbrush_score); wsprintf(buffer,"%d",score); TextOut(hdc,89,32,buffer,strlen(buffer)); } else if(hwnd==hwnd_child[4]) { SetBkMode(hdc,RGB(0,255,255)); wsprintf(buffer,"NEXT:"); TextOut(hdc,0,40,buffer,strlen(buffer)); for(a=0;a<=s[n_next].jishu-1;a++) BitBlt(hdc,pixel*(2+s[n_next].pos_width[0][a]),pixel*(1+s[n_next].pos_height[0][a]),pixel,pixel,hdc_tetris[color_next],0,0,SRCCOPY); } EndPaint (hwnd, &ps) ; break; default: return DefWindowProc (hwnd, msg, wparam, lparam); break; } } long __stdcall WndProc (HWND hwnd, unsigned int msg, unsigned int wparam, long lparam) { int a,b,c; HDC hdc ; PAINTSTRUCT ps ; RECT rect_pos; if(!work&&msg!=WM_NEW_GAME) { if(msg==WM_MOVE); else if(msg==WM_CLOSE); else if(msg==WM_DESTROY); else if(msg==WM_PAUSE){SetTimer(hwnd,1,interval,0);work=1;return 0;} else return DefWindowProc (hwnd, msg, wparam, lparam); } switch(msg) { ///////////////////////////////////////////////////////// case WM_CREATE: init(); break; case WM_PAUSE: work=0; break; case WM_FRESH_CHILD: for(a=1;a<=N_child;a++)SendMessage(hwnd_child[a],WM_REFRESH,0,0); break; case WM_NEW_GAME: init_local(); n_next=get_random_tetris(); color_next=get_random_color(); PostMessage(hwnd,WM_BIRTH,0,0); PostMessage(hwnd,WM_REFRESH,0,0); SetTimer(hwnd,1,interval,0); for(a=2;a<=N_child;a++)ShowWindow(hwnd_child[a],SW_NORMAL); break; case WM_MOVE: GetWindowRect(hwnd,&rect_pos); for(a=1;a<=N_child;a++) MoveWindow(hwnd_child[a],rect_pos.left+pixel*block_max_horizonal+5,20+rect_pos.top+size_y_child*(a-1)+3*(a-1),size_x_child,size_y_child,1); break; case WM_HANDLE: { int possible=1; int temp[3]; for(a=0;a<=s[n].jishu-1;a++)occupied[ pos_height+s[n].pos_height[m][a] ][ pos_width+s[n].pos_width[m][a]]=0; temp[0]=pos_height; temp[1]=pos_width; temp[2]=m; pos_height+=(wparam&0xff); pos_width+=lparam; m=(m+(wparam>>8))%4; for(a=0;a<=s[n].jishu-1;a++) { if(s[n].pos_height[m][a]+pos_height<=-1){possible=0;break;} if(s[n].pos_height[m][a]+pos_height>=block_max_vertical){possible=0;break;} if(s[n].pos_width[m][a]+pos_width<=-1){possible=0;break;} if(s[n].pos_width[m][a]+pos_width>=block_max_horizonal){possible=0;break;} if(occupied[s[n].pos_height[m][a]+pos_height][s[n].pos_width[m][a]+pos_width]){possible=0;break;} } if(possible) { for(a=0;a<=s[n].jishu-1;a++)occupied[ pos_height+s[n].pos_height[m][a] ][ pos_width+s[n].pos_width[m][a]]=color; } else { pos_height=temp[0]; pos_width=temp[1]; m=temp[2]; for(a=0;a<=s[n].jishu-1;a++)occupied[ pos_height+s[n].pos_height[m][a] ][ pos_width+s[n].pos_width[m][a]]=color; } return possible; } br