From a582cd94b46246504e6a76f8843f3ab9419bc9c4 Mon Sep 17 00:00:00 2001 From: Florian Festi Date: Wed, 17 Apr 2013 20:20:30 +0900 Subject: [PATCH] Fix typos --- README.txt | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/README.txt b/README.txt index 7ce8ff9..f409bef 100644 --- a/README.txt +++ b/README.txt @@ -7,7 +7,7 @@ cutting out boxes or other structures from plywood using a laser cutter. While there are a couple of other box generators they are all very limited in what they can do. This library aims for supporting complicated shapes while offering easy way to do simple things. To -achieve this there are several levels of abstactions. +achieve this there are several levels of abstactions. Basic Concepts ============== @@ -24,23 +24,23 @@ Building blocks and coordinates To avoid too much coordinate calculations the coordinate system is continuously moved to the current point. The most basic functions just -do drawings relative to the current coordinate system - withou -changing the coordinate system. Those are found in the Builing block section. +do drawings relative to the current coordinate system - without +changing the coordinate system. Those are found in the Builing Blocks section. Turtle graphics commands ------------------------ These start at the current positions and move the coordinate system to -their end. It is assumed that you are always drawing into the +their end. It is assumed that you are (roughly) drawing into the direction of the x axis, with the inside of the part being above the line. You need to turn counter clockwise (mathematically positive) to -get a closed shape. These are typically some sort of edges. +get a closed shape. These commands typically procude some sort of edges. Finger joints ............. -Finger joints are a smple way of joining two sheets of plywood. They -wor best at an 90° angle. There are two different sides matching each +Finger joints are a simple way of joining two sheets of plywood. They +work best at an 90° angle. There are two different sides matching each other. As a third alternative there are holes that the fingers of one sheet can plug into. This allows stable T connections especially useful for inner walls.