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#include "ntank101.h"
using namespace std;
void Menu();
void playsound(int curstate);
BasicObj::BasicObj(int _x,int _y)
{
x=_x;
y=_y;
next=NULL;
_del=0;
}
Tank::Tank(int _x,int _y):BasicObj(_x,_y)
{
_id=TANK_PLAYER;
direct=DIRECT_UP;
//health=2;
link_id=TANK;
_tank=ege::newimage();
ege::getimage(_tank,"image/player1_up.png",0,0);
}
Tank::Tank(int _x,int _y,int _direct):BasicObj(_x,_y)
{
_id=TANK_AI;
direct=_direct;
//health=1;
link_id=TANK;
_tank=ege::newimage();
if(_direct&DIRECT_UP)
ege::getimage(_tank,"image/enemy_up.png",0,0);
if(_direct&DIRECT_DOWN)
ege::getimage(_tank,"image/enemy_down.png",0,0);
if(_direct&DIRECT_LEFT)
ege::getimage(_tank,"image/enemy_left.png",0,0);
if(_direct&DIRECT_RIGHT)
ege::getimage(_tank,"image/enemy_right.png",0,0);
}
void Tank::print()
{
ege::putimage(x,y,_tank);
}
int Tank::getdata()
{
return (_id|direct|link_id);
}
void Tank::ChangeG(int direction,int info)
{
if(info&TANK_PLAYER){
if(direction==DIRECT_UP){
ege::getimage(_tank,"image/player1_up.png",0,0);
direct=DIRECT_UP;
}
if(direction==DIRECT_RIGHT){
ege::getimage(_tank,"image/player1_right.png",0,0);
direct=DIRECT_RIGHT;
}
if(direction==DIRECT_DOWN){
ege::getimage(_tank,"image/player1_down.png",0,0);
direct=DIRECT_DOWN;
}
if(direction==DIRECT_LEFT){
ege::getimage(_tank,"image/player1_left.png",0,0);
direct=DIRECT_LEFT;
}
}
if(info&TANK_AI){
if(direction==DIRECT_UP){
ege::getimage(_tank,"image/enemy_up.png",0,0);
direct=DIRECT_UP;
}
if(direction==DIRECT_RIGHT){
ege::getimage(_tank,"image/enemy_right.png",0,0);
direct=DIRECT_RIGHT;
}
if(direction==DIRECT_DOWN){
ege::getimage(_tank,"image/enemy_down.png",0,0);
direct=DIRECT_DOWN;
}
if(direction==DIRECT_LEFT){
ege::getimage(_tank,"image/enemy_left.png",0,0);
direct=DIRECT_LEFT;
}
}
}
Bullet::Bullet(int _x,int _y,int _direct):BasicObj(_x,_y)
{
direct=_direct;
link_id=BULLET;
_bullet=ege::newimage();
ege::getimage(_bullet,"image/bullet3.png",0,0);
}
int Bullet::getdata()
{
return (direct|link_id);
}
void Bullet::print()
{
ege::putimage(x,y,_bullet);
}
void Bullet::ChangeG(int type,int info){
}
Map::Map(int _x,int _y,int _blocktype):BasicObj(_x,_y)
{
if(_blocktype==BRICK){
block=ege::newimage();
ege::getimage(block,"image/brick.png",0,0);
}
if(_blocktype==STEEL){
block=ege::newimage();
ege::getimage(block,"image/steel.png",0,0);
}
if(_blocktype==WATER){
block=ege::newimage();
ege::getimage(block,"image/water.png",0,0);
}
if(_blocktype==GRASS){
block=ege::newimage();
ege::getimage(block,"image/grass1.png",0,0);
}
if(_blocktype==BASE){
block=ege::newimage();
ege::getimage(block,"image/base.png",0,0);
}
blocktype=_blocktype;
link_id=MAP;
}
void Map::print()
{
ege::putimage(x,y,block);
}
int Map::getdata()
{
return (blocktype|link_id);
}
void Map::ChangeG(int type,int info){
}
Link::Link()
{
head=NULL;
}
void Link::insert_tank(int _x,int _y,int _direct)
{
BasicObj *p=head;
BasicObj *node;
node=new Tank(_x,_y,_direct);
node->next=NULL;
if(head==NULL)
head=node;
else{
while(p->next!=0){
p=p->next;
}
p->next=node;
}
}
void Link::insert_tank(int _x,int _y)
{
BasicObj *p=head;
BasicObj *node;
node=new Tank(_x,_y);
node->next=NULL;
if(head==NULL)
head=node;
else{
while(p->next!=0){
p=p->next;
}
p->next=node;
}
}
void Link::insert_bullet(int _x,int _y,int _direct)
{
BasicObj *p=head;
BasicObj *node;
node=new Bullet(_x,_y,_direct);
node->next=NULL;
if(head==NULL)
head=node;
else{
while(p->next!=0){
p=p->next;
}
p->next=node;
}
}
void Link::insert_elem(int _x,int _y,int _blocktype)
{
BasicObj *p=head;
BasicObj *node;
node=new Map(_x,_y,_blocktype);
node->next=NULL;
if(head==NULL)
head=node;
else{
while(p->next!=0){
p=p->next;
}
p->next=node;
}
}
void Link::delete_obj()
{
BasicObj *s,*p,*pre;
if(head){
s=head;
while(s){
p=head;
pre=NULL;
while(p&&p->_del!=1){
pre=p;p=p->next;
}
if(p){
if(!pre) head=head->next;
else pre->next=p->next;
delete p;
}
s=s->next;
}
}
}
void Link::clear_obj()
{
BasicObj *p=head;
while(p){
p->_del=1;
p=p->next;
}
delete_obj();
}
void Link::print_obj()
{
BasicObj *p=head;
while(p!=0){
//cout<<p<<endl;
//cout<<"OBJ TEST INFO:"<<p->getdata()<<endl;
//cout<<"-----"<<p->x<<" "<<p->y<<endl;
p->print();
p=p->next;
}
}
int Link::update_link(int *bornp)
{
BasicObj *curr=head;
BasicObj *proced;
int procetype;
int curr_info;
int ai_count=0;
if (pause==0)
{
while(curr){
procetype=0;
curr_info=curr->getdata();
if(curr_info&BULLET){
proced=Bullet_detector(curr,curr_info);
procetype=1;
if(proced&&proced->getdata()&TANK_AI)
ai_count--;
}
if(curr_info&TANK_PLAYER){
proced=Player_detector(curr,curr_info);
}
if(curr_info&TANK_AI){
proced=Ai_detector(curr,curr_info);
procetype=2;
ai_count++;
}
if(procetype==1){
if(!proced){
if(curr_info&DIRECT_UP)
curr->y=curr->y-6;
if(curr_info&DIRECT_DOWN)
curr->y=curr->y+6;
if(curr_info&DIRECT_LEFT)
curr->x=curr->x-6;
if(curr_info&DIRECT_RIGHT)
curr->x=curr->x+6;
}
//播放音频代码补充
}
if(procetype==2){
AI(proced,curr);
}
curr=curr->next;
}
if(ai_count<=4){
Ai_born(bornp);
}
}
return endscense;
}
int Link::GetCommand()
{
int key=0;
if (GetAsyncKeyState(VK_LEFT)&0x8000) key|=CMD_LEFT; //多按键同时输入的处理
if (GetAsyncKeyState(VK_RIGHT)&0x8000) key|=CMD_RIGHT;
if (GetAsyncKeyState(VK_UP)&0x8000) key|=CMD_UP;
if (GetAsyncKeyState(VK_DOWN)&0x8000) key|=CMD_DOWN;
if (GetAsyncKeyState(VK_SPACE)&0x8000) key|=CMD_FIRE;
if (GetAsyncKeyState(VK_CONTROL)&0x8000) key|=CMD_PAUSE;
if (GetAsyncKeyState(VK_ESCAPE)&0x8000) key|=CMD_QUIT;
return key;
}
void Link::DispatchCommand(int key)
{
int i=key&CMD_UP|key&CMD_DOWN|key&CMD_LEFT|key&CMD_RIGHT|key&CMD_FIRE|key&CMD_PAUSE|key&CMD_QUIT;
switch(i){
case CMD_PAUSE:OnPause();break;
case CMD_QUIT:OnQuit();break;
case CMD_FIRE:OnFire();playsound(0);break;
case CMD_UP|CMD_LEFT:OnUp();break;
case CMD_UP|CMD_LEFT|CMD_FIRE:OnUp();OnFire();playsound(0);break;
case CMD_UP:OnUp();break;
case CMD_UP|CMD_FIRE:OnUp();OnFire();playsound(0);break;
case CMD_UP|CMD_RIGHT:OnUp();break;
case CMD_UP|CMD_RIGHT|CMD_FIRE:OnUp();OnFire();playsound(0);break;
case CMD_RIGHT:OnRight();break;
case CMD_RIGHT|CMD_FIRE:OnRight();OnFire();playsound(0);break;
case CMD_RIGHT|CMD_DOWN:OnDown();break;
case CMD_RIGHT|CMD_DOWN|CMD_FIRE:OnDown();OnFire();playsound(0);break;
case CMD_DOWN:OnDown();break;
case CMD_DOWN|CMD_FIRE:OnDown();OnFire();playsound(0);break;
case CMD_DOWN|CMD_LEFT:OnDown();break;
case CMD_DOWN|CMD_LEFT|CMD_FIRE:OnDown();OnFire();playsound(0);break;
case CMD_LEFT:OnLeft();break;
case CMD_LEFT|CMD_FIRE:OnLeft();OnFire();playsound(0);break;
}
}
BasicObj* Link::Player_detector(BasicObj* player,int player_info)
{
BasicObj* curr=head;
int curr_info;
int temp_player_x=player->x;
int temp_player_y=player->y;
if(player_info&DIRECT_UP){
if(temp_player_y<0){
player->y=player->y+2;
return player;
}
while(curr){
curr_info=curr->getdata();
if(curr!=player){
if((temp_player_y-curr->y<40)&&(curr->y<temp_player_y)){
if(curr_info&MAP){
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+BLOCK_WIDTH))
if(temp_player_y<curr->y+BLOCK_HEIGHT){
player->y=player->y+2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_PLAYER_UD_WIDTH))
if(temp_player_y<curr->y+TANK_PLAYER_UD_HEIGHT){
player->y=player->y+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_PLAYER_LR_WIDTH))
if(temp_player_y<curr->y+TANK_PLAYER_LR_HEIGHT){
player->y=player->y+2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_AI_UD_WIDTH))
if(temp_player_y<curr->y+TANK_AI_UD_HEIGHT){
player->y=player->y+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_AI_LR_WIDTH))
if(temp_player_y<curr->y+TANK_AI_LR_HEIGHT){
player->y=player->y+2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(player_info&DIRECT_DOWN){
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>BORDERHEIGHT){
player->y=player->y-2;
return player;
}
while(curr){
curr_info=curr->getdata();
if(curr!=player){
if((curr->y-temp_player_y<40)&&(curr->y>temp_player_y)){
if(curr_info&MAP){
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+BLOCK_WIDTH))
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>curr->y){
player->y=player->y-2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_PLAYER_UD_WIDTH))
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>curr->y){
player->y=player->y-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_PLAYER_LR_WIDTH))
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>curr->y){
player->y=player->y-2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_AI_UD_WIDTH))
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>curr->y){
player->y=player->y-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_x+TANK_PLAYER_UD_WIDTH>curr->x)&&(temp_player_x<curr->x+TANK_AI_LR_WIDTH))
if(temp_player_y+TANK_PLAYER_UD_HEIGHT>curr->y){
player->y=player->y-2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(player_info&DIRECT_LEFT){
if(temp_player_x<0){
player->x=player->x+2;
return player;
}
while(curr){
curr_info=curr->getdata();
if(curr!=player){
if((temp_player_x-curr->x<40)&&(curr->x<temp_player_x)){
if(curr_info&MAP){
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+BLOCK_HEIGHT))
if(temp_player_x<curr->x+BLOCK_WIDTH){
player->x=player->x+2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_PLAYER_UD_HEIGHT))
if(temp_player_x<curr->x+TANK_PLAYER_UD_WIDTH){
player->x=player->x+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_PLAYER_LR_HEIGHT))
if(temp_player_x<curr->x+TANK_PLAYER_LR_WIDTH){
player->x=player->x+2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_AI_UD_HEIGHT))
if(temp_player_x<curr->x+TANK_AI_UD_WIDTH){
player->x=player->x+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_AI_LR_HEIGHT))
if(temp_player_x<curr->x+TANK_AI_LR_WIDTH){
player->x=player->x+2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(player_info&DIRECT_RIGHT){
if(temp_player_x+TANK_PLAYER_LR_WIDTH>BORDERWIDTH){
player->x=player->x-2;
return player;
}
while(curr){
curr_info=curr->getdata();
if(curr!=player){
if((curr->x-temp_player_x<40)&&(curr->x>temp_player_x)){
if(curr_info&MAP){
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+BLOCK_HEIGHT))
if(temp_player_x+TANK_PLAYER_LR_WIDTH>curr->x){
player->x=player->x-2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_PLAYER_UD_HEIGHT))
if(temp_player_x+TANK_PLAYER_LR_WIDTH>curr->x){
player->x=player->x-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_PLAYER_LR_HEIGHT))
if(temp_player_x+TANK_PLAYER_LR_WIDTH>curr->x){
player->x=player->x-2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_AI_UD_HEIGHT))
if(temp_player_x+TANK_PLAYER_LR_WIDTH>curr->x){
player->x=player->x-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_player_y+TANK_PLAYER_LR_HEIGHT>curr->y)&&(temp_player_y<curr->y+TANK_AI_LR_HEIGHT))
if(temp_player_x+TANK_PLAYER_LR_WIDTH>curr->x){
player->x=player->x-2;
return curr;
}
}
}
}
curr=curr->next;
}
}
return NULL;
}
BasicObj* Link::Bullet_detector(BasicObj* p,int p_info)
{
BasicObj* curr=head;
int curr_info;
int temp_p_x=p->x;
int temp_p_y=p->y;
while(curr){
curr_info=curr->getdata();
if(temp_p_x<0||temp_p_x>(BORDERWIDTH-BULLET_L)||temp_p_y<0||temp_p_y>(BORDERHEIGHT-BULLET_L)){
p->_del=1;
return curr;
}
else{
if(curr_info&TANK){ //子弹撞击对象是坦克
if(curr_info&TANK_AI){ //AI坦克与子弹碰撞检测
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+TANK_AI_UD_WIDTH))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+TANK_AI_UD_HEIGHT)){
p->_del=1;
curr->_del=1;
playsound(1);
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+TANK_AI_LR_WIDTH))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+TANK_AI_LR_HEIGHT)){
p->_del=1;
curr->_del=1;
playsound(1);
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN) //撞击时因为玩家坦克方向不同长宽不等
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_UD_WIDTH)) //判断是否发生撞击
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_UD_HEIGHT)){
p->_del=1;
Score=clock()-Score;
playsound(2);
gameover(0); //玩家坦克被毁，游戏结束
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_LR_WIDTH))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_LR_HEIGHT)){
p->_del=1;
Score=clock()-Score;
playsound(2);
gameover(0); //玩家坦克被毁，游戏结束
}
}
}
if(curr_info&BRICK){
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+BLOCK_WIDTH))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+BLOCK_HEIGHT)){
p->_del=1;
curr->_del=1;
return curr;
}
}
if(curr_info&STEEL){
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+BLOCK_WIDTH))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+BLOCK_HEIGHT)){
p->_del=1;
return curr;
}
}
if(curr_info&BASE){
if((temp_p_x+BULLET_L>curr->x)&&(temp_p_x<curr->x+40))
if((temp_p_y+BULLET_L>curr->y)&&(temp_p_y<curr->y+40)){
p->_del=1;
curr->_del=1;
Score=clock()-Score;
playsound(2);
gameover(1);
}
}
if(curr_info&BULLET&&(p!=curr)){ //子弹和子弹相撞，不能是同一个子弹
if(((temp_p_y-curr->y)*(temp_p_y-curr->y)+(temp_p_x-curr->x)*(temp_p_x-curr->x))<100){
p->_del=1;
curr->_del=1;
return curr;
}
}
}
curr=curr->next;
}
return NULL;
}
BasicObj* Link::Ai_detector(BasicObj* p,int p_info)
{
BasicObj* curr=head;
int curr_info;
int temp_p_x=p->x;
int temp_p_y=p->y;
if(p_info&DIRECT_UP){
if(temp_p_y<0){
p->y=p->y+2;
return p;
}
while(curr){
curr_info=curr->getdata();
if(curr!=p){
if((temp_p_y-curr->y<40)&&(curr->y<temp_p_y)){
if(curr_info&MAP){
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+BLOCK_WIDTH))
if(temp_p_y<curr->y+BLOCK_HEIGHT){
p->y=p->y+2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_UD_WIDTH))
if(temp_p_y<curr->y+TANK_PLAYER_UD_HEIGHT){
p->y=p->y+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_LR_WIDTH))
if(temp_p_y<curr->y+TANK_PLAYER_LR_HEIGHT){
p->y=p->y+2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_AI_UD_WIDTH))
if(temp_p_y<curr->y+TANK_AI_UD_HEIGHT){
p->y=p->y+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_AI_LR_WIDTH))
if(temp_p_y<curr->y+TANK_AI_LR_HEIGHT){
p->y=p->y+2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(p_info&DIRECT_DOWN){
if(temp_p_y+TANK_AI_UD_HEIGHT>BORDERHEIGHT){
p->y=p->y-2;
return p;
}
while(curr){
curr_info=curr->getdata();
if(curr!=p){
if((curr->y-temp_p_y<40)&&(curr->y>temp_p_y)){
if(curr_info&MAP){
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+BLOCK_WIDTH))
if(temp_p_y+TANK_AI_UD_HEIGHT>curr->y){
p->y=p->y-2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_UD_WIDTH))
if(temp_p_y+TANK_AI_UD_HEIGHT>curr->y){
p->y=p->y-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_PLAYER_LR_WIDTH))
if(temp_p_y+TANK_AI_UD_HEIGHT>curr->y){
p->y=p->y-2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_AI_UD_WIDTH))
if(temp_p_y+TANK_AI_UD_HEIGHT>curr->y){
p->y=p->y-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_x+TANK_AI_UD_WIDTH>curr->x)&&(temp_p_x<curr->x+TANK_AI_LR_WIDTH))
if(temp_p_y+TANK_AI_UD_HEIGHT>curr->y){
p->y=p->y-2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(p_info&DIRECT_LEFT){
if(temp_p_x<0){
p->x=p->x+2;
return p;
}
while(curr){
curr_info=curr->getdata();
if(curr!=p){
if((temp_p_x-curr->x<40)&&(curr->x<temp_p_x)){
if(curr_info&MAP){
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+BLOCK_HEIGHT))
if(temp_p_x<curr->x+BLOCK_WIDTH){
p->x=p->x+2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_UD_HEIGHT))
if(temp_p_x<curr->x+TANK_PLAYER_UD_WIDTH){
p->x=p->x+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_LR_HEIGHT))
if(temp_p_x<curr->x+TANK_PLAYER_LR_WIDTH){
p->x=p->x+2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_AI_UD_HEIGHT))
if(temp_p_x<curr->x+TANK_AI_UD_WIDTH){
p->x=p->x+2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_AI_LR_HEIGHT))
if(temp_p_x<curr->x+TANK_AI_LR_WIDTH){
p->x=p->x+2;
return curr;
}
}
}
}
curr=curr->next;
}
}
if(p_info&DIRECT_RIGHT){
if(temp_p_x+TANK_AI_LR_WIDTH>BORDERWIDTH){
p->x=p->x-2;
return p;
}
while(curr){
curr_info=curr->getdata();
if(curr!=p){
if((curr->x-temp_p_x<40)&&(curr->x>temp_p_x)){
if(curr_info&MAP){
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+BLOCK_HEIGHT))
if(temp_p_x+TANK_AI_LR_WIDTH>curr->x){
p->x=p->x-2;
return curr;
}
}
if(curr_info&TANK_PLAYER){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_UD_HEIGHT))
if(temp_p_x+TANK_AI_LR_WIDTH>curr->x){
p->x=p->x-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_PLAYER_LR_HEIGHT))
if(temp_p_x+TANK_AI_LR_WIDTH>curr->x){
p->x=p->x-2;
return curr;
}
}
if(curr_info&TANK_AI){
if(curr_info&DIRECT_UP||curr_info&DIRECT_DOWN)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_AI_UD_HEIGHT))
if(temp_p_x+TANK_AI_LR_WIDTH>curr->x){
p->x=p->x-2;
return curr;
}
if(curr_info&DIRECT_LEFT||curr_info&DIRECT_RIGHT)
if((temp_p_y+TANK_AI_LR_HEIGHT>curr->y)&&(temp_p_y<curr->y+TANK_AI_LR_HEIGHT))
if(temp_p_x+TANK_AI_LR_WIDTH>curr->x){
p->x=p->x-2;
return curr;
}
}
}
}
curr=curr->next;
}
}
return NULL;
}
void Link::OnUp()
{
head->ChangeG(DIRECT_UP,TANK_PLAYER);
head->y=head->y-2; //坦克每一帧移动的像素
}
void Link::OnDown()
{
head->ChangeG(DIRECT_DOWN,TANK_PLAYER);
head->y=head->y+2;
}
void Link::OnRight()
{
head->ChangeG(DIRECT_RIGHT,TANK_PLAYER);
head->x=head->x+2;
}
void Link::OnLeft()
{
head->ChangeG(DIRECT_LEFT,TANK_PLAYER);
head->x=head->x-2;
}
void Link::OnFire()
{
int info,i;
info=head->getdata();
i=(info&DIRECT_UP)|(info&DIRECT_RIGHT)|(info&DIRECT_LEFT)|(info&DIRECT_DOWN);
if(time(NULL)-open_fire>=1){
switch(i){
case DIRECT_UP:insert_bullet(head->x+11,head->y-BULLET_L,DIRECT_UP);break; //数值是为调整与枪管看起来像直线位置
case DIRECT_RIGHT:insert_bullet(head->x+31,head->y+12,DIRECT_RIGHT);break;
case DIRECT_DOWN:insert_bullet(head->x+11,head->y+30+BULLET_L,DIRECT_DOWN);break;
case DIRECT_LEFT:insert_bullet(head->x-BULLET_L,head->y+10,DIRECT_LEFT);break;
}
}
open_fire=time(NULL);
}
void Link::OnPause()
{
if(pause==0)
pause=1;
if(pause==1)
pause=0;
}
void Link::OnQuit()
{
endscense=1;
}
void Link::Ai_born(int *point)
{
int i=rand()%200;
if(i==25||i==75||i==125||i==175){
i=rand()%3;
switch(i){
case 0:
i=rand()%7;
if(i==0) insert_tank(point[0],point[1],DIRECT_UP);
if(i==1||i==4) insert_tank(point[0],point[1],DIRECT_DOWN);
if(i==2||i==5) insert_tank(point[0],point[1],DIRECT_LEFT);
if(i==3||i==6) insert_tank(point[0],point[1],DIRECT_RIGHT);
break;
case 1:
i=rand()%7;
if(i==0) insert_tank(point[2],point[3],DIRECT_UP);
if(i==1||i==4) insert_tank(point[2],point[3],DIRECT_DOWN);
if(i==2||i==5) insert_tank(point[2],point[3],DIRECT_LEFT);
if(i==3||i==6) insert_tank(point[2],point[3],DIRECT_RIGHT);
break;
case 2:
i=rand()%7;
if(i==0) insert_tank(point[4],point[5],DIRECT_UP);
if(i==1||i==4) insert_tank(point[4],point[5],DIRECT_DOWN);
if(i==2||i==5) insert_tank(point[4],point[5],DIRECT_LEFT);
if(i==3||i==6) insert_tank(point[4],point[5],DIRECT_RIGHT);
break;
}
}
}
void Link::AI(BasicObj *detect_obj,BasicObj *curr_ai)
{
int random_direct_change;
int random_fire;
int hit_direct_change;
int curr_info=curr_ai->getdata();
int i=curr_info&DIRECT_UP|curr_info&DIRECT_DOWN|curr_info&DIRECT_LEFT|curr_info&DIRECT_RIGHT;
if(!detect_obj){
random_direct_change=rand()%200;
if(random_direct_change==100){
random_direct_change=rand()%10;
if(random_direct_change==0||random_direct_change==1||random_direct_change==2)
curr_ai->ChangeG(DIRECT_RIGHT,TANK_AI);
if(random_direct_change==3||random_direct_change==4||random_direct_change==5)
curr_ai->ChangeG(DIRECT_DOWN,TANK_AI);
if(random_direct_change==6||random_direct_change==7||random_direct_change==8)
curr_ai->ChangeG(DIRECT_LEFT,TANK_AI);
if(random_direct_change==9)
curr_ai->ChangeG(DIRECT_UP,TANK_AI);
}else
switch(i){
case DIRECT_UP: curr_ai->ChangeG(DIRECT_UP,TANK_AI);
curr_ai->y=curr_ai->y-2;break;
case DIRECT_RIGHT: curr_ai->ChangeG(DIRECT_RIGHT,TANK_AI);
curr_ai->x=curr_ai->x+2;break;
case DIRECT_DOWN: curr_ai->ChangeG(DIRECT_DOWN,TANK_AI);
curr_ai->y=curr_ai->y+2;break;
case DIRECT_LEFT: curr_ai->ChangeG(DIRECT_LEFT,TANK_AI);
curr_ai->x=curr_ai->x-2;break;
}
}else{
hit_direct_change=rand()%5;
switch(i){
case DIRECT_UP: if(hit_direct_change==0||hit_direct_change==3||hit_direct_change==4){
curr_ai->ChangeG(DIRECT_DOWN,TANK_AI);
curr_ai->y=curr_ai->y+2;break;
}
if(hit_direct_change==1){
curr_ai->ChangeG(DIRECT_LEFT,TANK_AI);
curr_ai->x=curr_ai->x-2;break;
}
if(hit_direct_change==2){
curr_ai->ChangeG(DIRECT_RIGHT,TANK_AI);
curr_ai->x=curr_ai->x+2;break;
}
case DIRECT_RIGHT: if(hit_direct_change==0||hit_direct_change==3){
curr_ai->ChangeG(DIRECT_DOWN,TANK_AI);
curr_ai->y=curr_ai->y+2;break;
}
if(hit_direct_change==1||hit_direct_change==4){
curr_ai->ChangeG(DIRECT_LEFT,TANK_AI);
curr_ai->x=curr_ai->x-2;break;
}
if(hit_direct_change==2){
curr_ai->ChangeG(DIRECT_UP,TANK_AI);
curr_ai->y=curr_ai->y-2;break;
}
case DIRECT_DOWN: if(hit_direct_change==0){
curr_ai->ChangeG(DIRECT_UP,TANK_AI);
curr_ai->y=curr_ai->y-2;break;
}
if(hit_direct_change==1||hit_direct_change==3){
curr_ai->ChangeG(DIRECT_LEFT,TANK_AI);
curr_ai->x=curr_ai->x-2;break;
}
if(hit_direct_change==2||hit_direct_change==4){
curr_ai->ChangeG(DIRECT_RIGHT,TANK_AI);
curr_ai->x=curr_ai->x+2;break;
}
case DIRECT_LEFT: if(hit_direct_change==0){
curr_ai->ChangeG(DIRECT_UP,TANK_AI);
curr_ai->y=curr_ai->y-2;break;
}
if(hit_direct_change==1||hit_direct_change==3){
curr_ai->ChangeG(DIRECT_DOWN,TANK_AI);
curr_ai->y=curr_ai->y+2;break;
}
if(hit_direct_change==2||hit_direct_change==4){
curr_ai->ChangeG(DIRECT_RIGHT,TANK_AI);
curr_ai->x=curr_ai->x+2;break;
}
}
}
random_fire=rand()%100;
if(random_fire==0||random_fire==125||random_fire==250||random_fire==375||random_fire==500||random_fire==675||random_fire==750||random_fire==875||random_fire==1000)
switch(i){
case DIRECT_UP:insert_bullet(curr_ai->x+12,curr_ai->y-BULLET_L,DIRECT_UP);break;
case DIRECT_RIGHT:insert_bullet(curr_ai->x+29,curr_ai->y+12,DIRECT_RIGHT);break;
case DIRECT_DOWN:insert_bullet(curr_ai->x+12,curr_ai->y+29,DIRECT_DOWN);break;
case DIRECT_LEFT:insert_bullet(curr_ai->x-BULLET_L,curr_ai->y+12,DIRECT_LEFT);break;
}
}
void showcase(int passsign)
{
int timer;
timer=clock();
for( ;ege::is_run();ege::delay_fps(60)){
setfont(25, 0, "微软雅黑");
if(passsign==-1){
level=0;
Menu();
}
switch(level){
case 0:
outtextxy(260, 300, "第一关");
break;
case 1:
outtextxy(260, 300, "第二关");
break;
case 2:
outtextxy(260, 300, "第三关");
break;
}
if(passsign==1){
outtextxy(260, 300, "通关！！！");
playsound(5);
}
if(clock()-timer>1000){
ege::cleardevice();
if(passsign==1) Menu();
playsound(3);
MainLoop();
}
}
}
void Menu()
{
int x=105,y=600;
int first=0;
int i=0;
ege::PIMAGE intergraph;
ege::PIMAGE selector;
intergraph=ege::newimage();
selector=ege::newimage();
ege::getimage(intergraph,"image/welcome.jpg",0,0);
ege::getimage(selector,"image/player1_right.png",0,0);
setfont(25,0,"微软雅黑");
for( ;ege::is_run();ege::delay_fps(60)){
if(y>=200){
y-=5;
ege::putimage(x,y,intergraph);
}else{
if(!first){
ege::putimage(x+120,y+200,selector);
outtextxy(x+160, y+200, "开始游戏");
outtextxy(x+160, y+235, "游戏说明");
}
first=1;
if (GetAsyncKeyState(VK_UP)&0x8000){
ege::cleardevice();
ege::putimage(x,y,intergraph);
ege::putimage(x+120,y+200,selector);
outtextxy(x+160, y+200, "开始游戏");
outtextxy(x+160, y+235, "游戏说明");
i=0;
}
if (GetAsyncKeyState(VK_DOWN)&0x8000){
ege::cleardevice();
ege::putimage(x,y,intergraph);
ege::putimage(x+120,y+235,selector);
outtextxy(x+160, y+200, "开始游戏");
outtextxy(x+160, y+235, "游戏说明");
i=1;
}
if(GetAsyncKeyState(VK_RETURN)&0x8000){
switch(i){
case 0:
cout<<"start selected"<<endl;
ege::cleardevice();
playsound(0);
showcase(0);
break;
case 1:
cout<<"help selected"<<endl;
ege::cleardevice();
playsound(0);
Help();
break;
}
}
if(GetAsyncKeyState(VK_ESCAPE)&0x8000){
break;
}
}
}
}
void LoadMap(Link* list,int *born,int maplevel)
{
int i=0,j=0,line=0;
char buffer[41];
ifstream readmap;
readmap.open("map.txt");
switch(maplevel){ //842字节为一个地图单元 TXT文本要跟目前的格式一样，不然地图单元错乱。
case 0:readmap.seekg(0,ios::beg);break; //这个switch可以加条件，就是关卡数，地图在TXT文件也要自己加上。SEEKG以842字节为单元加上去就行了。
case 1:readmap.seekg(842,ios::beg);break;
case 2:readmap.seekg(1684,ios::beg);break;
}
for(i=0;i<20;i++)
{
readmap.getline(buffer,sizeof(buffer));
for(j=0;j<40;j++)
if(buffer[j]!=',')
map[line][j/2]=buffer[j]-48;
line++;
}
list->insert_tank(192,558);
list->insert_elem(280,555,BASE);
born[0]=160;born[1]=0;born[2]=320;born[3]=0;born[4]=480;born[5]=0;
for(i=0;i<20;i++)
for(j=0;j<20;j++){
if(map[i][j]==1) list->insert_elem(i*BLOCK_WIDTH,j*BLOCK_HEIGHT,BRICK); //1砖 2铁 3水 4草 5基
if(map[i][j]==2) list->insert_elem(i*BLOCK_WIDTH,j*BLOCK_HEIGHT,STEEL);
if(map[i][j]==3) list->insert_elem(i*BLOCK_WIDTH,j*BLOCK_HEIGHT,WATER);
if(map[i][j]==4) list->insert_elem(i*BLOCK_WIDTH,j*BLOCK_HEIGHT,GRASS);
if(map[i][j]==5) list->insert_elem(i*BLOCK_WIDTH,j*BLOCK_HEIGHT,BASE);
}
}
void Help()
{
ege::cleardevice();
for( ;ege::is_run();ege::delay_fps(60)){ //说明自己改，游戏玩法之类的
setfont(25, 0, "微软雅黑");
outtextxy(60, 80, "仿90坦克大战ver 0.60(测试版DEMO)");
outtextxy(60, 170, "游戏控制说明:");
outtextxy(100, 200, "↑");
outtextxy(100, 235, "↓");
outtextxy(130, 235, "→");
outtextxy(60, 235, "←");
outtextxy(200, 200, "ESC键返回/退出 ENTER/回车键确认");
outtextxy(230, 235, "空格键开火");
outtextxy(60, 300, "图片及音频素材均来源自网络");
outtextxy(60, 330, "鸣谢：EGE图形库作者：EGE娘");
setfont(20, 0, "微软雅黑");
outtextxy(50, 530, "Copyright-2016 江师12级嵌入式~GAMEer. All rights reserved.");
if(GetAsyncKeyState(VK_ESCAPE)&0x8000){
ege::cleardevice();
break;
}
}
Menu();
}
void playsound(int curstate)
{
switch(curstate){
case 0:
PlaySound(TEXT("sound\\shoot.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
case 1:
PlaySound(TEXT("sound\\hit.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
case 2:
PlaySound(TEXT("sound\\eblow.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
case 3:
PlaySound(TEXT("sound\\start.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
case 4:
PlaySound(TEXT("sound\\lose.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
case 5:
PlaySound(TEXT("sound\\03.wav"),NULL,SND_ASYNC|SND_NODEFAULT);
break;
};
}
void printscore(int curtime,int statictime)
{
char s[20];
sprintf(s,"%4d",(curtime-statictime));
outtextxy(0,0,s);
}
void gameover(int type)
{
ege::PIMAGE u_died;
ege::PIMAGE u_lost;
u_died=ege::newimage();
u_lost=ege::newimage();
ege::getimage(u_died,"image/dead.png",0,0);
ege::getimage(u_lost,"image/lost.png",0,0);
setfont(25, 0, "微软雅黑");
playsound(4);
for( ;ege::is_run();ege::delay_fps(60)){
if(type==0){
ege::putimage(0,300,u_died);
outtextxy(10,380, "总得分:");
xyprintf(5,410,"%d",Score);
}
if(type==1){
ege::putimage(0,300,u_lost);
outtextxy(10,380, "总得分:");
xyprintf(5,410,"%d",Score);
}
if(GetAsyncKeyState(VK_ESCAPE)&0x8000){
ege::cleardevice();
break;
}
}
Menu();
}
void MainLoop()
{
Link test0;
clock_t Timer=0;
int ai_born[6]={0};
int end=0;
LoadMap(&test0,ai_born,level);
Timer=clock(); //关卡计时器
setfont(25, 0, "微软雅黑");
for( ;ege::is_run();ege::delay_fps(60))
{
//printscore(clock(),Timer);
int key=test0.GetCommand();
if(key!=0)
test0.DispatchCommand(key);
end=test0.update_link(ai_born);
ege::cleardevice();
test0.print_obj();
test0.delete_obj();
if((clock()-Timer)>=(30000+level*(30000*0.2))){ //进入下一关判断条件=时间，每关难度加20%时间，基础时间30S，可以自己改基础时间和加值
level++;
ege::cleardevice();
test0.clear_obj();
LoadMap(&test0,ai_born,level);
Timer=clock();
if(level>(3-1)){
level=0;
showcase(1);
}
showcase(0);
}
if(end){
ege::cleardevice();
endscense=0;
showcase(-1);
break;
}
}
}
int main(int argc, char *argv[])
{
ege::setinitmode(ege::INIT_ANIMATION);
ege::initgraph(600,600);
srand((unsigned int)time(NULL));
Menu();
ege::closegraph();
return 0;
}
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原文地址：http://blog.csdn.net/u014302603/article/details/51278360
