From e2bc465bb9feb48fcccfa5dfbe877ec1690bf2ef Mon Sep 17 00:00:00 2001
From: Ian <lali3401@usherbrooke.ca>
Date: Mon, 4 Feb 2019 16:41:18 -0500
Subject: [PATCH] #23 create tool path

first working version
---
 main.py       | 10 ++++++++-
 utils/path.py | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 68 insertions(+), 1 deletion(-)
 create mode 100644 utils/path.py

diff --git a/main.py b/main.py
index 3c60ea3..0f26a38 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,14 @@
+from utils.path import scanHorizontal, scanVertical, twoTooMany
 from utils.pbmformator import formatPbm
 from utils.savetofile import matrixToFile
 
 if __name__ == "__main__":
 	# Usage example
-	matrixToFile(formatPbm('resources/original/test1ascii.pbm'), 'resources/reformatted/test1.csv')
\ No newline at end of file
+	matrixToFile(formatPbm('resources/original/test1ascii.pbm'), 'resources/reformatted/test1.csv')
+
+	#matrixToFile(scanHorizontal(formatPbm('resources/original/test1ascii.pbm'), 4), 'resources/reformatted/testhori.csv')
+	#matrixToFile(scanVertical(formatPbm('resources/original/test1ascii.pbm'), 4 ), 'resources/reformatted/testvert.csv')
+	#matrixToFile(twoTooMany(scanVertical(scanHorizontal(formatPbm('resources/original/test1ascii.pbm'), 4),4),4), 'resources/reformatted/testfinal.csv')
+	matrixToFile(twoTooMany(scanVertical(scanHorizontal(formatPbm('resources/original/imagestest-11.pbm'), 4),4),4), 'resources/reformatted/testimagestest-11.csv')
+	matrixToFile(twoTooMany(scanVertical(scanHorizontal(formatPbm('resources/original/imagestest-22.pbm'), 4),4),4), 'resources/reformatted/testimagestest-22.csv')
+	matrixToFile(twoTooMany(scanVertical(scanHorizontal(formatPbm('resources/original/imagestest-33.pbm'), 4),4),4), 'resources/reformatted/testimagestest-33.csv')
diff --git a/utils/path.py b/utils/path.py
new file mode 100644
index 0000000..f94107c
--- /dev/null
+++ b/utils/path.py
@@ -0,0 +1,59 @@
+def scanHorizontal(image, rTool):
+
+	width = len(image[0])
+	height = len(image)
+
+	for line in range(height):
+		for column in range(width):
+
+			if image[line][column] == 1 and image[line][ column - 1] == 0:
+				for px in range(2 * rTool):
+					if image[line - rTool + px][column - rTool] == 0:
+						image[line - rTool + px][column - rTool] = 2
+
+			if image[line][column] == 1 and image[line][ column + 1] == 0:
+				for px in range(2 * rTool):
+					if image[line - rTool + px][column + rTool] == 0:
+						image[line - rTool + px][column + rTool] = 2
+
+	return image
+
+
+def scanVertical(image, rTool):
+
+	width = len(image[0])
+	height = len(image)
+
+	for line in range(height):
+		for column in range(width):
+
+			if image[line][column] == 1 and image[line - 1][ column] == 0:
+				for px in range(2 * rTool):
+					if image[line - rTool][column - rTool + px] == 0:
+						image[line - rTool][column - rTool + px] = 2
+
+			elif image[line][column] == 1 and image[line + 1][column] == 0:
+				for px in range(2 * rTool):
+					if image[line + rTool][column - rTool + px] == 0:
+						image[line + rTool][column - rTool + px] = 2
+
+	return image
+
+def twoRemoving(image, rTool):
+
+	rTool -= 1
+	width = len(image[0])
+	height = len(image)
+
+	for line in range(height):
+		for column in range(width):
+
+			if image[line][column] == 1:
+				for px in range(2 * rTool + 1):
+					if image[line - rTool + px][column] == 2:
+						image[line - rTool + px][column] = 0
+					if image[line][column - rTool + px] == 2:
+						image[line][column - rTool + px] = 0
+
+	return image
+