From c997369b54a9d0d5e4865e99b17e930bca8a1528 Mon Sep 17 00:00:00 2001
From: pmoxhay <pmoxhay@earthlink.net>
Date: Tue, 26 May 2009 13:55:11 +0000
Subject: Fixed behavior of lengths when clicked inside answer box.

---
diff --git a/areaproblem.py b/areaproblem.py
index b17e47a..e3e70f1 100644
--- a/areaproblem.py
+++ b/areaproblem.py
@@ -123,7 +123,7 @@ class AreaProblem(Problem):
         problem_number = random.randrange(0,n_problems)
         
         # Uncomment to test a particular problem.
-        #problem_number = 2
+        #problem_number = 0
        
         # Define the various problems. 
         if problem_number == 0:
diff --git a/compare3lesson.py b/compare3lesson.py
index 602bc29..6ee3579 100644
--- a/compare3lesson.py
+++ b/compare3lesson.py
@@ -85,7 +85,7 @@ class Compare3Lesson(ObjectArea):
         self.problem_type = random.choice(PROBLEM_TYPES)
         
         # Uncomment this to choose a particular problem type.   
-        #self.problem_type = 'amount'
+        #self.problem_type = 'area'
 
         if self.problem_type == 'length':
             self.problem = LengthProblem(self)
@@ -134,9 +134,9 @@ class Compare3Lesson(ObjectArea):
             self.problem.shape2.draggable = False
 
             # Scale and move both shapes to the answer box.
-            print "scaling the shapes..."
-            print "shape1 =",self.problem.shape1
-            print "shape2 =",self.problem.shape2
+            #print "scaling the shapes..."
+            #print "shape1 =",self.problem.shape1
+            #print "shape2 =",self.problem.shape2
             v = Vector(275 + 100, 350 + 75) - self.problem.shape1.pos
             self.problem.shape1.pos += v
             self.problem.shape2.pos += v
diff --git a/lengthproblem.py b/lengthproblem.py
index f80f831..ebe37b7 100644
--- a/lengthproblem.py
+++ b/lengthproblem.py
@@ -85,7 +85,7 @@ class LengthProblem(Problem):
             (0, math.pi/4), (math.pi/4, 0), (0, math.pi/4), (math.pi/4, 0), (0, 0), (math.pi/2, 0), (0, math.pi/2) ])
         
         # The total number of problems.
-        n_problems = 36
+        n_problems = 18
         
         # Choose a random problem.
         problem_number = random.randrange(0,n_problems)
@@ -256,21 +256,6 @@ class LengthProblem(Problem):
             return True
         elif (self.answer == 'less' or self.answer == 'greater') and n_equal == 1:
             return True
-
-        # Test if one object is completely inside the other (areas are not equal)
-        #area0 = self.shape1.area
-        #area1 = self.shape2.area
-        # 
-        #if area0 > area1:
-        #    object_larger = self.shape1
-        #    p_smaller = p1
-        #else:
-        #    object_larger = self.shape2
-        #    p_smaller = p0
-        #
-        #for i in range(0,len(self.shape1.points)):
-        #    if not object_larger.contains_point(p_smaller[i]):
-        #        return False
                                  
         return False
     
diff --git a/shapeobject.py b/shapeobject.py
index 2f3eb81..d2cba6a 100644
--- a/shapeobject.py
+++ b/shapeobject.py
@@ -85,7 +85,7 @@ class ShapeObject(MovableObject):
         self.bounds_max += Vector(2, 2)
 
     def get_bounds(self):
-        print "ShapeObject get_bounds: ", self.bounds_min, self.bounds_max
+        #print "ShapeObject get_bounds: ", self.bounds_min, self.bounds_max
         return self.bounds_min, self.bounds_max
     
     def transform_point(self, p):
@@ -107,7 +107,7 @@ class ShapeObject(MovableObject):
         
         self.container.select_object(self)
     
-        if self.in_answer_box: 
+        if self.in_answer_box and (self.container.problem_type == 'area' or self.container.problem_type == 'cutting'): 
             i = 0
 
             for o in self.container.objects:
@@ -120,6 +120,12 @@ class ShapeObject(MovableObject):
                 self.container.select_object(self)
             else:
                 self.container.select_object(other)
+            
+            # Switch self and other to make selection work correctly in answer box?
+            #if not self.selected:
+            #    self.container.select_object(other)
+            #else:
+            #    self.container.select_object(self)
                 
             self.container.adjust_tab_order()
             
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