1 #include<reg52.h>
  2 #include"9325tp.h"
  3 
  4 /////////////////////////////////////////////////////////////////////////////////
  5 /* LCD color */
  6 #define White          0xFFFF
  7 #define Black          0x0000
  8 #define Blue           0x001F
  9 #define Red            0xF800
 10 //#define Blue2          0x051F
 11 //#define Magenta        0xF81F
 12 //#define Green          0x07E0
 13 //#define Cyan           0x7FFF
 14 //#define Yellow         0xFFE0
 15 
 16 unsigned char b_x,b_y,b_l,b_w;
 17 unsigned char m_x,m_old_x,m_y,m_l,m_w,m_v,m_a,m_l_limit_p,m_r_limit_p;
 18 unsigned char s_y,s_old_y,s_extre_part,s_v,s_a,s_u_limit_p,s_d_limit_p;
 19 
 20 unsigned char h_x,h_y,h_w;
 21 unsigned char move_x_v,move_y_v,move_a;
 22 unsigned char line_x,line_old_x,line_y,line_l,line_old_l;
 23 //--------------------------------------------------------------
 24 void init1()
 25 {
 26     b_x=10,b_y=20,b_l=80,b_w=220;
 27     m_x=m_old_x=40,m_y=10,m_l=100,m_w=70,m_v=5,m_a=0,m_l_limit_p=40,m_r_limit_p=b_x+b_w-m_l_limit_p;
 28     s_y=s_old_y=80,s_extre_part=10,s_v=1,s_a=0,s_u_limit_p=b_y+10,s_d_limit_p=b_y+b_l-10;
 29 }
 30 //---------------------------Draw-------------------------------
 31 void drawBig()
 32 {
 33     Line(b_x,b_y,b_x+b_w,b_y,Black);
 34     Line(b_x,b_y+b_l,b_x+b_w,b_y+b_l,Black);
 35 }//主梁画
 36 void drawMiddle()
 37 {
 38     if(m_x!=m_old_x)Line(m_old_x,m_y,m_old_x,m_y+m_l,White);
 39     Line(m_x,m_y,m_x,m_y+m_l,Blue);
 40     if(m_x!=m_old_x)Line(m_old_x+m_w,m_y,m_old_x+m_w,m_y+m_l,White);
 41     Line(m_x+m_w,m_y,m_x+m_w,m_y+m_l,Blue);
 42 }//画横梁
 43 void drawSmall()
 44 {
 45     if(s_old_y!=s_y || m_x!=m_old_x)Line(m_old_x-s_extre_part,s_old_y,m_old_x+m_w+s_extre_part,s_old_y,White);
 46     Line(m_x-s_extre_part,s_y,m_x+m_w+s_extre_part,s_y,Red);
 47 }//画小车
 48 void draw1()
 49 {
 50     drawBig();//画主梁
 51     drawMiddle();//画横梁
 52     drawSmall();//画小车
 53 }//总画函数
 54 //----------------------------run-----------------------------
 55 void runMiddle()
 56 {
 57     m_old_x=m_x;
 58     m_x+=m_v;
 59     if(m_x+m_w>=m_r_limit_p || m_x<=m_l_limit_p)m_v*=-1;//达到警戒线
 60 }//横梁移动
 61 void runSmall()
 62 {
 63     s_old_y=s_y;
 64     line_old_x=line_x;
 65     s_y+=s_v;
 66     line_x+=move_x_v;
 67     if(s_y>=s_d_limit_p || s_y<=s_u_limit_p){
 68         s_v*=-1;
 69         move_x_v*=-1;
 70     }//达到警戒线
 71 }//小车移动
 72 void run1()
 73 {
 74     runMiddle();
 75     runSmall();
 76 }//运动函数
 77 /////////////////////////////////////////////////////////////////////////////////
 78 
 79 
 80 void init2()
 81 {
 82     h_x=10,h_y=180,h_w=220;
 83     move_x_v=s_v*11/4,move_y_v=2,move_a=0;
 84     line_x=line_old_x=160,line_y=h_y+3,line_l=line_old_l=50;
 85 }
 86 //-------------------------draw--------------------------------
 87 void drawGou()
 88 {
 89     if(line_old_x!=line_x || line_old_l!=line_old_l){
 90         Rectangle(line_old_x-3,line_y+line_old_l,line_old_x+3,line_y+line_old_l+6,White);
 91         Line(line_old_x,line_y+line_old_l+6,line_old_x,line_y+line_old_l+9,White);
 92         Line(line_old_x,line_y+line_old_l+9,line_old_x+6,line_y+line_old_l+9,White);
 93         Line(line_old_x+6,line_y+line_old_l+9,line_old_x+6,line_y+line_old_l+15,White);
 94         Line(line_old_x+6,line_y+line_old_l+15,line_old_x-6,line_y+line_old_l+15,White);
 95         Line(line_old_x-6,line_y+line_old_l+15,line_old_x-6,line_y+line_old_l+12,White);
 96     }
 97     Rectangle(line_x-3,line_y+line_l,line_x+3,line_y+line_l+6,Blue);
 98     Line(line_x,line_y+line_l+6,line_x,line_y+line_l+9,Black);
 99     Line(line_x,line_y+line_l+9,line_x+6,line_y+line_l+9,Black);
100     Line(line_x+6,line_y+line_l+9,line_x+6,line_y+line_l+15,Black);
101     Line(line_x+6,line_y+line_l+15,line_x-6,line_y+line_l+15,Black);
102     Line(line_x-6,line_y+line_l+15,line_x-6,line_y+line_l+12,Black);    
103 }//画勾，x,y为绳的下端，r为大小
104 void drawH()
105 {
106     Line(h_x,h_y,h_x+h_w,h_y,Black);
107 }//画横梁
108 void drawHuaKuai()
109 {
110     if(line_old_x!=line_x)Rectangle(line_old_x-6*3/4,line_y-6,line_old_x+6*3/4,line_y,White);
111     Rectangle(line_x-6*3/4,line_y-6,line_x+6*3/4,line_y,Blue);
112 }//画滑块，x,y为绳的上端，r为大小
113 void drawLine()
114 {
115     if(line_old_l!=line_l || line_x!=line_old_x)Line(line_old_x,line_y,line_old_x,line_y+line_old_l,White);
116     Line(line_x,line_y,line_x,line_y+line_l,Black);
117 }//画线
118 void draw2()
119 {
120     drawH();
121     drawHuaKuai();
122     drawLine();
123     drawGou();
124 }
125 //------------------------run-------------------------------
126 main()
127 {
128     ILI9325_Initial(); //初始化LCD
129     CLR_Screen(White); //用背景色清屏
130     init1();//初始化1画面
131     init2();//初始化2画面
132     while(1)
133     {
134         run1();
135         draw1();
136         draw2();
137     }
138 }