From 6ce18d625c276ca568298adc2981c3352a2b1b98 Mon Sep 17 00:00:00 2001
From: Muskan Kumari <54639539+Code414@users.noreply.github.com>
Date: Fri, 1 Oct 2021 23:23:31 +0530
Subject: [PATCH] Created Bresenham's Line Drawing ALgorithm,py file

---
 BresenhamLineDrawingALgorithm,py | 39 ++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 BresenhamLineDrawingALgorithm,py

diff --git a/BresenhamLineDrawingALgorithm,py b/BresenhamLineDrawingALgorithm,py
new file mode 100644
index 0000000..6414afc
--- /dev/null
+++ b/BresenhamLineDrawingALgorithm,py
@@ -0,0 +1,39 @@
+#Bresenham's Line Drawing Algorithm
+
+#In this,x1,y1 should be less than x2,y2 and m<1
+import turtle as t
+
+x1 = float(input("x-coordinate: "))
+y1 = float(input("y-coordinate: "))
+
+x2 = float(input("x-coordinate: "))
+y2 = float(input("y-coordinate: "))
+
+dx = x2 - x1
+dy = y2 - y1
+screen = t.Screen()
+
+p = t.Turtle()
+p.shapesize(0.3)
+
+p.speed("fastest")
+p.shape("circle")
+
+e = 2*dy - dx
+
+p.penup()
+p.goto(int(x1), int(y1))
+p.pendown()
+
+for i in range(int(dx)):
+    x1 += 1
+    if e < 0:
+        e += 2*dy
+
+    else:
+        e += 2 * dy - 2 * dx
+        y1 += 1
+
+    p.goto(int(x1), int(y1))
+
+screen.exitonclick()