C program for Car Animation

Graphics Algos/Car Animation/README.md

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+The car.c file is a program which shows an animation of a moving car.
+It has been drawn using the line function in the graphics library.
+
+    line(x1,y1,x2,y2)
+    where, x1,y1 ---- starting points of line
+    and x2,y2 ------- ending points of the line.
+
+The animation takes place by the concept of translation.
+We've put the car in a for loop incrementing the values of x co-ordinates of all the line functions by i
+
+The final out put will look this way!
+
+![screenshot from 2017-12-16 15-52-31](https://user-images.githubusercontent.com/26206171/34069730-d0f448d6-e27c-11e7-9a34-17603028a4ec.png)
+![screenshot from 2017-12-16 15-52-35](https://user-images.githubusercontent.com/26206171/34069731-d5130948-e27c-11e7-882e-2d9ca7c00f0b.png)
+![screenshot from 2017-12-16 15-52-37](https://user-images.githubusercontent.com/26206171/34069732-d5d02c76-e27c-11e7-99ba-7138d97e4877.png)
+![screenshot from 2017-12-16 15-52-40](https://user-images.githubusercontent.com/26206171/34069733-d80b1ae6-e27c-11e7-96b5-715bf9601b95.png)

Graphics Algos/Car Animation/car.c

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+#include <stdio.h>
+#include <graphics.h>
+
+int main()
+{
+    int gd = DETECT, gm;
+    int i, maxx, midy;
+
+    /* initialize graphic mode */
+    initgraph(&gd, &gm, "NULL");
+    /* maximum pixel in horizontal axis */
+    maxx = getmaxx();
+    /* mid pixel in vertical axis */
+    midy = getmaxy()/2;
+
+    for (i=0; i < maxx-150; i=i+5)	/* loop is run for showing the animation */
+    {
+        /* clears screen */
+        cleardevice();
+
+        /* draw a white road */
+        setcolor(WHITE);	/* color of the road */
+        line(0, midy + 37, maxx, midy + 37);
+
+        /* Draw Car */
+        setcolor(YELLOW);	/* color of the car body */
+
+ 	/* car body */
+        line(i, midy + 23, i, midy);	/* draws the left most line parallel to y-axis */
+        line(i, midy, 40 + i, midy - 20);
+        line(40 + i, midy - 20, 80 + i, midy - 20);	/* draws the roof of the car*/
+        line(80 + i, midy - 20, 100 + i, midy);		/* draws the front mirror part of the car */
+        line(100 + i, midy, 120 + i, midy);
+        line(120 + i, midy, 120 + i, midy + 23);
+        line(0 + i, midy + 23, 18 + i, midy + 23);
+        arc(30 + i, midy + 23, 0, 180, 12);		/* draws the arc to accomodate the wheels */
+        line(42 + i, midy + 23, 78 + i, midy + 23);
+        arc(90 + i, midy + 23, 0, 180, 12);		/* draws the arc to accomodate the wheels */
+        line(102 + i, midy + 23, 120 + i, midy + 23);
+	/* car body ends */
+
+	/* Draw Windows */
+	/* left window */
+        line(28 + i, midy, 43 + i, midy - 15);		/* left part of left window */
+        line(43 + i, midy - 15, 57 + i, midy - 15);	/* roof of the left window */
+        line(57 + i, midy - 15, 57 + i, midy);		/* right part of left window */
+        line(57 + i, midy, 28 + i, midy);		/* bottom part of the left window */
+	/* left window ends */
+
+	/* right window */
+        line(62 + i, midy - 15, 77 + i, midy - 15);	/* left part of right window */
+        line(77 + i, midy - 15, 92 + i, midy);		/* roof of the rightt window */
+        line(92 + i, midy, 62 + i, midy);		/* right part of right window */
+        line(62 + i, midy, 62 + i, midy - 15);		/* bottom part of the right window */
+	/* right window ends */
+
+        floodfill(5 + i, midy + 22, YELLOW);	/* fills the whole car body with yellow color */
+
+        setcolor(BLUE);		/* color of the wheels */
+        /*  Draw Wheels */
+        circle(30 + i, midy + 25, 9);
+        circle(90 + i, midy + 25, 9);
+        floodfill(30 + i, midy + 25, BLUE);	/* fills the left wheel with blue color */
+        floodfill(90 + i, midy + 25, BLUE);	/* fills the right wheel with blue color */
+
+        /* Add delay of 0.1 milli seconds */
+        delay(100);	/* to observe the animation */
+    }
+
+    getch();
+    closegraph();
+    return 0;
+}