From 9ac6fb3e3bdaeea811bef26be6d7b223324ebee1 Mon Sep 17 00:00:00 2001
From: Sepehr Bayat <bayats1@mcmaster.ca>
Date: Mon, 29 Jan 2018 13:01:20 -0500
Subject: [PATCH] Update TriangleADT.py
---
Tutorials/T04-A2Example/src/TriangleADT.py | 17 +++++++----------
1 file changed, 7 insertions(+), 10 deletions(-)
diff --git a/Tutorials/T04-A2Example/src/TriangleADT.py b/Tutorials/T04-A2Example/src/TriangleADT.py
index 44dbcb8d..1928fc79 100644
--- a/Tutorials/T04-A2Example/src/TriangleADT.py
+++ b/Tutorials/T04-A2Example/src/TriangleADT.py
@@ -24,16 +24,15 @@ class Triangle:
# @return The sides of the triangle
def sides(self):
seq = [0,0,0]
- self.seq[0] = self.__a.dist(self.__b)
- self.seq[1] = self.__a.dist(self.__c)
- self.seq[2] = self.__b.dist(self.__c)
+ seq[0] = self.__a.dist(self.__b)
+ seq[1] = self.__a.dist(self.__c)
+ seq[2] = self.__b.dist(self.__c)
return seq;
## @brief Inequality theorem
# @return the existence of a triangle
def inequality_theorem(self):
- seq = self.sides()
- if (self.seq[0] +self.seq[1] > self.seq[2] and self.seq[0]+self.seq[2] > self.seq[1] and self.seq[1]+self.seq[2] >self.seq[1]):
+ if (self.sides()[0] +self.sides()[1] > self.sides()[2] and self.sides()[0]+self.sides()[2] > self.sides()[1] and self.sides()[1]+self.sides()[2] >self.sides()[1]):
return True;
elif (self.__a.xcoord()==self.__b.xcoord()==self.__c.xcoord() or self.__a.ycoord()==self.__b.ycoord()==self.__c.ycoord()):
return False;
@@ -43,19 +42,17 @@ class Triangle:
## @brief perimeter
# @return the perimeter of the triangle
def perimeter_of_triangle(self):
- seq = self.sides()
if self.inequality_theorem():
- return self.seq[0]+self.seq[1]+self.seq[2]
+ return self.sides()[0]+self.sides()[1]+self.sides()[2]
else:
print("You can't have a triangle with the points")
## @brief area
# @return the area of the triangle
def area_of_triangle(self):
- seq = self.sides()
if self.inequality_theorem():
- P = (self.seq[0]+self.seq[1]+self.seq[2])/2
- return sqrt(P*(P-self.seq[0])*(P-self.seq[1])*(P-self.seq[2]))
+ P = (self.sides()[0]+self.sides()[1]+self.sides()[2])/2
+ return sqrt(P*(P-self.sides()[0])*(P-self.sides()[1])*(P-self.sides()[2]))
else:
print("You can't have a triangle with the points")
--
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