From 371a070797156594137167cee28239174f66d9c1 Mon Sep 17 00:00:00 2001
From: Xi Xu <i@xi-xu.me>
Date: Thu, 19 Sep 2024 14:46:21 +0800
Subject: [PATCH] Update StraightLineView.cpp

---
 StraightLine/StraightLine/StraightLineView.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/StraightLine/StraightLine/StraightLineView.cpp b/StraightLine/StraightLine/StraightLineView.cpp
index e9073c3..f444182 100644
--- a/StraightLine/StraightLine/StraightLineView.cpp
+++ b/StraightLine/StraightLine/StraightLineView.cpp
@@ -190,7 +190,6 @@ void CStraightLineView::BresenhamLine(CDC *pDC) {
 				ptEnd = ptTemp;
 			}
 			// d = 0.5 - k;
-			e = 0;
 			for (ptTemp = ptOrigin, e = k; ptTemp.x < ptEnd.x; ptTemp.x++) {
 				// DOUBLE factor = (DOUBLE)(ptTemp.x - ptOrigin.x) / totalSteps;
 				// COLORREF color = interpolateColor(startColor, endColor, factor);