我工作在一個非常簡單的遊戲(主要是冰滑動拼圖),現在在一個文件中,唯一地把整個事情是完全空白的任何形式的障礙的。它引發了一些錯誤。我目前的煩惱是一個預期的主要表達錯誤,誰能告訴我如何解決它(它拋出了99行)?C++預期主要表達
這裏的整個事情,
#include <allegro.h>
BITMAP* buffer;
int x = 15;
int y = 11;
int tempX = 15;
int tempY = 11;
//This will be our background, 1 = clouds, 2 = brick, 3 = floor
int map[24][32] = {{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,3,3,3,3,3,3,3,3,3,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}};
//This will contain all the objects, 100 = player
int objMap[24][32] = {{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0},
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}};
void setupGame(){
buffer = create_bitmap(640, 480);
for (int i = 0; i <= 24; i++){
for(int t = 0; t <= 32; t++){
if(map[i][t] == 1) rectfill(buffer, t * 20, i * 20, (t + 1) * 20, (i + 1) * 20, makecol(128, 255, 255));
else if(map[i][t] == 2) rectfill(buffer, t * 20, i * 20, (t + 1) * 20, (i + 1) * 20, makecol(255, 128, 0));
else if(map[i][t] == 3) rectfill(buffer, t * 20, i * 20, (t + 1) * 20, (i + 1) * 20, makecol(0, 0, 255));
}
}
for (int i = 0; i <= 24; i++){
for(int t = 0; t <= 32; t++){
if(objMap[i][t] == 100) circlefill(buffer, (t * 20) + 10, (i * 20) + 10, 10, makecol(255, 255, 0));
}
}
draw_sprite(screen, buffer, 0, 0);
}
void movePlayer(){
tempX = x;
tempY = y;
if (key[KEY_UP] && map[y - 1][x] == 3){
for ([y - 1][x] == 3; --y){ // these lines are the ones
}
}
else if(key[KEY_DOWN] && map[y + 1][x] == 3){
for ([y + 1][x] == 3; ++y){
}
}
else if(key[KEY_RIGHT] && map[y][x + 1] == 3){
for ([y][x + 1] == 3; ++x){
}
}
else if(key[KEY_LEFT] && map[y][x - 1] == 3){
for ([y][x - 1] == 3; --x){
}
}
acquire_screen();
rectfill(buffer, tempX * 20, tempY * 20, (tempX + 1) * 20, (tempY + 1) * 20, makecol(255, 0, 0));
circlefill(buffer, (x * 20) + 10, (y * 20) + 10, 10, makecol(255, 255, 0));
draw_sprite(screen, buffer, 0, 0);
release_screen();
rest(20);
}
int main(){
allegro_init();
install_keyboard();
set_color_depth(16);
set_gfx_mode(GFX_AUTODETECT, 640, 480, 0, 0);
setupGame();
while(!key[KEY_ESC]){
modePlayer();
}
return 0;
}
END_OF_MAIN();
,這裏是壓垮部分;
void movePlayer(){
tempX = x;
tempY = y;
if (key[KEY_UP] && map[y - 1][x] == 3){
for ([y - 1][x] == 3; --y){
}
}
else if(key[KEY_DOWN] && map[y + 1][x] == 3){
for ([y + 1][x] == 3; ++y){
}
}
else if(key[KEY_RIGHT] && map[y][x + 1] == 3){
for ([y][x + 1] == 3; ++x){
}
}
else if(key[KEY_LEFT] && map[y][x - 1] == 3){
for ([y][x - 1] == 3; --x){
}
}
這是它不喜歡的線條。
感謝,如果你可以提供幫助。
如果您要在您的代碼中引用行號,那麼至少在該行所在的代碼塊中有文檔。 – eduffy 2008-12-16 19:45:02