1. // C program to implement
2. // the above approach
3. #include <conio.h>
4. #include <graphics.h>
5. #include <stdio.h>
6. #define ScreenWidth getmaxx()
7. #define ScreenHeight getmaxy()
8. #define GroundY ScreenHeight * 0.75
9. int ldisp = 0;
10.  
11. // Creating a hut
12. void hut()
13. {
14.  setcolor(WHITE);
15.  rectangle(150, 180, 250, 300);
16.  rectangle(250, 180, 420, 300);
17.  rectangle(180, 250, 220, 300);
18.  
19.  line(200, 100, 150, 180);
20.  line(200, 100, 250, 180);
21.  line(200, 100, 370, 100);
22.  line(370, 100, 420, 180);
23.  
24.  setfillstyle(SOLID_FILL, BROWN);
25.  floodfill(152, 182, WHITE);
26.  floodfill(252, 182, WHITE);
27.  setfillstyle(SLASH_FILL, BLUE);
28.  floodfill(182, 252, WHITE);
29.  setfillstyle(HATCH_FILL, GREEN);
30.  floodfill(200, 105, WHITE);
31.  floodfill(210, 105, WHITE);
32. }
33.  
34. // Drawing a Man with
35. // an umbrella
36. void DrawManAndUmbrella(int x,
37.       int ldisp)
38. {
39.  circle(x, GroundY - 90, 10);
40.  line(x, GroundY - 80, x,
41.   GroundY - 30);
42.  line(x, GroundY - 70,
43.   x + 10, GroundY - 60);
44.  line(x, GroundY - 65, x + 10,
45.   GroundY - 55);
46.  line(x + 10, GroundY - 60,
47.   x + 20, GroundY - 70);
48.  line(x + 10, GroundY - 55,
49.   x + 20, GroundY - 70);
50.  
51.  line(x, GroundY - 30,
52.   x + ldisp, GroundY);
53.  line(x, GroundY - 30,
54.   x - ldisp, GroundY);
55.  
56.  pieslice(x + 20, GroundY - 120,
57.    0, 180, 40);
58.  line(x + 20, GroundY - 120,
59.   x + 20, GroundY - 70);
60. }
61.  
62. // Creating the Rainfall
63. void Rain(int x)
64. {
65.  int i, rx, ry;
66.  for (i = 0; i < 400; i++)
67.  {
68.   rx = rand() % ScreenWidth;
69.   ry = rand() % ScreenHeight;
70.   if (ry < GroundY - 4)
71.   {
72.    if (ry < GroundY - 120 ||
73.    (ry > GroundY - 120 &&
74.    (rx < x - 20 ||
75.     rx > x + 60)))
76.     line(rx, ry,
77.      rx + 0.5, ry + 4);
78.   }
79.  }
80. }
81.  
82. // Creating the rainbow
83. void rainbow()
84. {
85.  int x, y, i;
86.  
87.  circle(ScreenWidth - 100,
88.   50, 30);
89.  setfillstyle(SOLID_FILL,
90.     YELLOW);
91.  floodfill(ScreenWidth - 100,
92.    50, WHITE);
93.  
94.  ldisp = (ldisp + 2) % 20;
95.  DrawManAndUmbrella(x, ldisp);
96.  hut();
97.  x = getmaxx() / 5;
98.  y = getmaxy() / 5;
99.  
100.  for (i = 30; i < 100; i++)
101.  {
102.   // for animation
103.   delay(50);
104.  
105.   setcolor(i / 10);
106.  
107.   arc(x, y, 0, 180, i - 10);
108.  }
109.  getch();
110. }
111.  
112. // Driver code
113. int main()
114. {
115.  int gd = DETECT, gm, x = 0;
116.  
117.  initgraph(&gd;, &gm;,
118.    "C:TurboC3BGI");
119.  
120.  // executes till any key
121.  // is pressed
122.  while (!kbhit())
123.  {
124.   hut();
125.   circle(ScreenWidth - 100,
126.    50, 30);
127.   setfillstyle(SOLID_FILL,
128.      YELLOW);
129.   floodfill(ScreenWidth - 100,
130.     50, WHITE);
131.   line(0, GroundY, ScreenWidth,
132.    GroundY);
133.   Rain(x);
134.  
135.   ldisp = (ldisp + 2) % 20;
136.   DrawManAndUmbrella(x, ldisp);
137.   delay(20);
138.   cleardevice();
139.   x = (x + 2) % ScreenWidth;
140.  }
141.  // if the key is pressed the
142.  // rain stops, rainbow appears
143.  ldisp = (ldisp + 2) % 20;
144.  DrawManAndUmbrella(x, ldisp);
145.  rainbow();
146.  getch();
147. }
148.