[gbrainy] Remove unnecessary casts

[Jordi Mas <jmas src gnome org>]

commit fc9316a887c3e1782a116c246710ef94f530d4e8
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Jan 2 15:22:57 2010 +0100

    Remove unnecessary casts

 src/Games/Logic/PuzzleFigurePattern.cs |    2 +-
 src/Games/Logic/PuzzleLargerShape.cs   |    2 +-
 src/Games/Logic/PuzzleNextFigure.cs    |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/Games/Logic/PuzzleFigurePattern.cs b/src/Games/Logic/PuzzleFigurePattern.cs
index 7daee12..7f9f77b 100644
--- a/src/Games/Logic/PuzzleFigurePattern.cs
+++ b/src/Games/Logic/PuzzleFigurePattern.cs
@@ -67,7 +67,7 @@ namespace gbrainy.Games.Logic
 
 			for (int i = 0; i < (int) Figures.Last; i++)
 			{
-				if ((int) random_indices[i] == (int) Figures.Cross) {
+				if (random_indices[i] == (int) Figures.Cross) {
 					right_answer = GetPossibleAnswer (i);
 					break;
 				}
diff --git a/src/Games/Logic/PuzzleLargerShape.cs b/src/Games/Logic/PuzzleLargerShape.cs
index b171beb..14e1fee 100644
--- a/src/Games/Logic/PuzzleLargerShape.cs
+++ b/src/Games/Logic/PuzzleLargerShape.cs
@@ -148,7 +148,7 @@ namespace gbrainy.Games.Logic
 
 			for (int i = 0; i < answers; i++)
 			{
-				if ((int) random_indices[i] == ranswer) {
+				if (random_indices[i] == ranswer) {
 					right_answer = GetPossibleAnswer (i);
 					break;
 				}
diff --git a/src/Games/Logic/PuzzleNextFigure.cs b/src/Games/Logic/PuzzleNextFigure.cs
index bd04243..3754567 100644
--- a/src/Games/Logic/PuzzleNextFigure.cs
+++ b/src/Games/Logic/PuzzleNextFigure.cs
@@ -75,7 +75,7 @@ namespace gbrainy.Games.Logic
 
 			for (int i = 0; i < (int) Figures.Last; i++)
 			{
-				if ((int) random_indices[i] == (int) Figures.Third) {
+				if (random_indices[i] == (int) Figures.Third) {
 					right_answer = GetPossibleAnswer (i);
 					break;
 				}