From 53d376eaeef991850d35318b147f75c8f103319d Mon Sep 17 00:00:00 2001
From: Arne Dußin
Date: Sun, 27 Dec 2020 21:54:31 +0100
Subject: Change to polygongraph instead of polygon in roomtool

The polygon room tool used a convoluted process for determining what the
user actually wants to draw. I have changed to the polygon graph
instead, which makes the checks easier and restricts the user a bit
less. In the process however I found a serious problem with my handling
float, so everything needed to change to margin compares (which I of
course should have done in the beginning. Guys, take the warning
seriously and don't ignore it for ten years like I did. It will come
back to haunt you.. apparently) instead of direct equality.
---
 Cargo.lock | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'Cargo.lock')

diff --git a/Cargo.lock b/Cargo.lock
index b715f73..d36d039 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -106,6 +106,9 @@ name = "float-cmp"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75224bec9bfe1a65e2d34132933f2de7fe79900c96a0174307554244ece8150e"
+dependencies = [
+ "num-traits",
+]
 
 [[package]]
 name = "fs_extra"
@@ -139,6 +142,7 @@ name = "graf_karto"
 version = "0.1.1"
 dependencies = [
  "alga",
+ "float-cmp",
  "log",
  "nalgebra",
  "num-traits",
-- 
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