#include "acllib.h"
#include <time.h>
#include <string>
using namespace std;
typedef struct rect
{int x;int y;int width;int  height;
}rect;
ACL_Image tomimg, jerryimg,heartimg;//变量
ACL_Color red = RED;
void timerEvent(int id);
void keyEvent(int key, int e);
int winWidth = 700, winHeight = 480;
int moveid = 0, movetime = 60;
int creatid = 1, creattime = 6000;
const int maxnum = 5;
const char* tomm = "tom.bmp";
const char* jerryy = "jerry.bmp";
const char* heartt = "heart.bmp";
void paint();
int score=0;//分数
int collision(rect r1, rect r2);struct sprite {char const* name;int x, y;int distx, disty;int width, height;
};
struct sprite tom[maxnum], jerry , heart[maxnum];
int num = 0;int Setup()
{srand((unsigned)time(NULL));initWindow("happy game", DEFAULT, DEFAULT, winWidth, winHeight);loadImage(tomm, &tomimg);loadImage(jerryy, &jerryimg);//loadImage(heartt, &heartimg);//tom[0].width = 100;tom[0].height = 100;tom[0].x = rand() % (winWidth - tom[0].width);tom[0].y = rand() % (winHeight - tom[0].height);tom[0].distx = tom[0].disty = 3;//tom[num] = (struct sprite*)malloc(sizeof(struct sprite));//?jerry.x = 40;jerry.y = 50;registerTimerEvent(timerEvent);startTimer(moveid, movetime);startTimer(creatid, creattime);//paint();registerKeyboardEvent(keyEvent);//paint();return 0;
}//windows编程   消息处理机制
void timerEvent(int id)
{if (id == 0){for (int i = 0; i < maxnum; i++){tom[i].x += tom[i].distx;tom[i].y += tom[i].disty;if (tom[i].x > (winWidth - tom[i].width) || tom[i].x <= 0) tom[i].distx = tom[i].distx * -1;if (tom[i].y > (winHeight - tom[i].height) || tom[i].y <= 0) tom[i].disty = tom[i].disty * -1;}for (int i = 0; i < num; ++i){rect r1, r2;r1.x = jerry.x;r1.y = jerry.y;r1.width = 80;r1.height = 70;r2.x = tom[i].x;r2.y = tom[i].y;r2.width = tom[i].width;r2.height = tom[i].height;int c = collision(r1, r2);if (c == 1) score--;}//判断于tom是否主动碰撞jerry}if (id == 1){if (num < maxnum-1){num++;tom[num].width = 100;tom[num].height = 100;tom[num].x = rand() % (winWidth - tom[num].width);tom[num].y = rand() % (winHeight - tom[num].height);tom[num].distx = tom[num].disty = 3;}heart[num].width = 40;heart[num].height = 40;heart[num].x = rand() % (winWidth - tom[num].width);heart[num].y = rand() % (winHeight - tom[num].height);heart[num].distx = heart[num].disty = 0;}paint();}void paint()
{beginPaint();//putImage(&img,0,0);//把图片数据绘制到指定位置clearDevice();setTextSize(40);setTextColor(BLACK);paintText(1, 1, "分数：");char score1[20];sprintf_s(score1, "%d", score);paintText(99, 1, score1);setTextSize(20);setTextColor(BLUE);paintText(490, 450, "使用键盘控制jerry");putImageScale(&jerryimg, jerry.x, jerry.y, 80, 70);for (int i = 0; i <= num; i++){putImageScale(&tomimg, tom[i].x, tom[i].y, tom[i].width, tom[i].height);putImageScale(&heartimg, heart[i].x, heart[i].y, heart[i].width, heart[i].height);}endPaint();
}void keyEvent(int key, int e)
{if (e != KEY_DOWN) return;switch (key){case VK_UP:jerry.y = jerry.y - 11;break;case VK_DOWN:jerry.y = jerry.y + 11;break;case VK_LEFT:jerry.x = jerry.x - 11;break;case VK_RIGHT:jerry.x = jerry.x + 11;break;}for (int i = 0; i < num; ++i) {rect r1, r2;r1.x = jerry.x;r1.y = jerry.y;r1.width =  80;r1.height = 70;r2.x = tom[i].x;r2.y = tom[i].y;r2.width = tom[i].width;r2.height = tom[i].height;int c = collision(r1, r2);if (c ==1) score--;}//判断于tom是否碰撞for (int i = 1; i <=num; ++i){rect r1, r2;r1.x = jerry.x;r1.y = jerry.y;r1.width = 80;r1.height = 70;r2.x = heart[i].x;r2.y = heart[i].y;r2.width = heart[i].width;r2.height = heart[i].height;int c = collision(r1, r2);if (c == 1) { score = score + 5; heart[i].width = 0; heart[i].height = 0; heart[i].x = winWidth + 10000;  }}//判断是否与heart碰撞paint();
}
int collision(rect r1, rect r2)
{int c = 1;
if (r1.x<r2.x && r1.x + r1.width>r2.x) {if (r1.y > r2.y && r1.y < r2.y + r2.height) return c;if (r1.y<r2.y && r1.y + r1.height>r2.y)return c;else {if (r1.x > r2.x && r2.x + r2.width > r1.x) {if (r1.y > r2.y && r1.y < r2.y + r2.height) return c;if (r1.y<  r2.y && r1.y + r1.height > r2.y)return c;}c = 0; return c;}}}