gbrainy r310 - trunk/src

[jmas svn gnome org]

Author: jmas
Date: Tue Apr 29 17:58:15 2008
New Revision: 310
URL: http://svn.gnome.org/viewvc/gbrainy?rev=310&view=rev

Log:
2008-04-29 Jordi Mas <jmas softcatala org>

	* GameManager.cs: New logic game
	* PuzzleExtraCircle.cs: New logic game
	* Makefile.am: New logic game



Added:
   trunk/src/PuzzleExtraCircle.cs
Modified:
   trunk/src/ChangeLog
   trunk/src/GameManager.cs
   trunk/src/Makefile.am

Modified: trunk/src/GameManager.cs
==============================================================================
--- trunk/src/GameManager.cs	(original)
+++ trunk/src/GameManager.cs	Tue Apr 29 17:58:15 2008
@@ -58,6 +58,7 @@
 		typeof (PuzzleCountCircles),
 		typeof (PuzzleEquation),
 		typeof (PuzzleQuadrilaterals),
+		typeof (PuzzleExtraCircle),
 	};
 
 	static Type[] CalculationTrainers = new Type[] 

Modified: trunk/src/Makefile.am
==============================================================================
--- trunk/src/Makefile.am	(original)
+++ trunk/src/Makefile.am	Tue Apr 29 17:58:15 2008
@@ -59,6 +59,7 @@
 	$(srcdir)/PuzzleEquation.cs		\
 	$(srcdir)/PuzzleQuadrilaterals.cs	\
 	$(srcdir)/CalculationFractions.cs	\
+	$(srcdir)/PuzzleExtraCircle.cs		\
 	$(srcdir)/gbrainy.cs			
 
 ASSEMBLIES = \

Added: trunk/src/PuzzleExtraCircle.cs
==============================================================================
--- (empty file)
+++ trunk/src/PuzzleExtraCircle.cs	Tue Apr 29 17:58:15 2008
@@ -0,0 +1,155 @@
+/*
+ * Copyright (C) 2008 Jordi Mas i HernÃndez <jmas softcatala org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+using System;
+using Cairo;
+using System.Text;
+using Mono.Unix;
+
+public class PuzzleExtraCircle : Game
+{
+	private const int total_slices = 6;
+	private const int circles = 4;
+	private const double radius = 0.1;
+	private const double radian = Math.PI / 180;
+	private int ans_pos;
+	private Color[] cercle_colors;
+	private Color[] badcercle_colors;
+	private int[] start_indices;
+	private ColorPalette cp;
+
+	public override string Name {
+		get {return Catalog.GetString ("Extra circle");}
+	}
+
+	public override string Question {
+		get {return Catalog.GetString ("Which is the circle that does not belong to the group (it is not a sequence)? (A, B, C or D)");} 
+	}
+
+	public override string Tip {
+		get { return Catalog.GetString ("All the circles share a common property except for one.");}
+	}
+
+	public override string Answer {
+		get { 
+			string answer = base.Answer + " ";
+			answer += String.Format (Catalog.GetString ("In all the circles the colour slides follow the same order except for this one."));
+			return answer;
+		}
+	}
+
+	public override void Initialize ()
+	{
+		ArrayListIndicesRandom random_indices = new ArrayListIndicesRandom (total_slices);
+		Color clr;
+
+		cp = new ColorPalette (ColorPalette.Id.Last);
+		cp.Initialize ();
+
+		cercle_colors = new Color [total_slices];
+		badcercle_colors =  new Color [total_slices];
+		for (int i = 0; i < total_slices; i++) {
+			cercle_colors [i] = cp.Cairo (i);
+			badcercle_colors [i] = cp.Cairo (i);
+		}
+		
+		// Correct answer
+		random_indices.Initialize ();
+		clr = badcercle_colors [(int) random_indices[0]];
+		badcercle_colors [(int) random_indices[0]] =  badcercle_colors [(int) random_indices[1]];
+		badcercle_colors [(int) random_indices[1]] = clr;
+
+		// Indices
+		start_indices = new int [circles];
+		for (int i = 0; i < circles; i++)
+			start_indices[i] = (int) random_indices[i];
+
+		ans_pos = random.Next (circles);
+		right_answer += (char) (65 + ans_pos);
+	}
+
+	private void DrawSlice (CairoContextEx gr, double x, double y, double dg, Color color)
+	{
+		double x1, y1, degrees;
+
+		degrees = radian * (60 + dg);
+		gr.MoveTo (x, y);
+		x1 = x + radius * Math.Cos (degrees);
+		y1 = y + radius * Math.Sin (degrees);
+		gr.LineTo (x1, y1);
+		
+		degrees = dg * radian;
+		gr.MoveTo (x, y);
+		x1 = x + radius * Math.Cos (degrees);
+		y1 = y + radius * Math.Sin (degrees);
+		gr.LineTo (x1, y1);
+
+		gr.Arc (x, y, radius, dg * radian, radian * (60 + dg));
+		gr.FillGradient (x, y, radius, radius, color);
+		gr.Stroke ();
+	}
+
+	private void DrawCircle (CairoContextEx gr, double x, double y, Color[] colors, int color_indice)
+	{		
+		double dg;
+		gr.Arc (x, y, radius, 0, 2 * Math.PI);
+		gr.Stroke ();
+		
+		gr.Save ();
+		for (int slice = 0; slice < total_slices; slice++) 
+		{	
+			dg = slice * (360 / total_slices);
+			DrawSlice (gr, x, y, dg, colors [color_indice]);
+			
+			color_indice++;
+			if (color_indice >= colors.Length)
+				color_indice = 0;
+			
+		}
+		gr.Restore ();
+	}
+
+	public override void Draw (CairoContextEx gr, int area_width, int area_height)
+	{		
+		double x = DrawAreaX, y = DrawAreaY;
+		Color [] colors;
+
+		gr.Scale (area_width, area_height);
+		DrawBackground (gr);
+		PrepareGC (gr);
+
+		x+= radius / 2;
+		y+= radius / 2;
+
+		for (int i = 0; i < circles; i++)
+		{
+			if (ans_pos == i)
+				colors = badcercle_colors;
+			else
+				colors = cercle_colors;
+
+			DrawCircle (gr, x + i * 0.23, y + 0.2, colors, start_indices[i]);
+
+			gr.MoveTo (x - 0.07 + i * 0.22, y + 0.38);
+			gr.ShowText (String.Format (Catalog.GetString ("Figure {0}"), (char) (65 + i)));
+			gr.Stroke ();
+		}
+	}
+}
+