From a4a8c7f8d50f03d29ddd65d73815aee0faebd55b Mon Sep 17 00:00:00 2001
From: GrouchyPenguin <gp@grouchypenguin.com>
Date: Thu, 8 Jul 2021 17:14:37 -0700
Subject: [PATCH] Fix quantization error in path widths (#7)

---
 R/main.R | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/R/main.R b/R/main.R
index 939fd03..bd71ef4 100644
--- a/R/main.R
+++ b/R/main.R
@@ -96,6 +96,8 @@ litchi.plan = function(roi, output,
   # based on angle and width/height offsets
   # width offsets (between flightlines)
   nLines = ceiling(width / flightLineDistance) + 1
+  # Then need to update flightLineDistance to avoid offset/quantization errors
+  flightLineDistance = width / (nLines - 1)
   xWidths = (-nLines/2):(nLines/2) * flightLineDistance
   xWidths = rep(xWidths, each=2)