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* Copyright (C) 2008 Jordi Mas i Hernàndez <jmas@softcatala.org>
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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* You should have received a copy of the GNU General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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public class PuzzleLargerShape : Game
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private const double rect_witdh = 0.04, rect_height = 0.04, space_figures = 0.22;
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private ArrayListIndicesRandom random_indices;
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private const int answers = 4;
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private char[] quest1, quest2, answer;
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private ColorPalette palette;
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private static char A = 'A';
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private static char B = 'B';
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private static char X = 'X'; // Transparent
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private int g1rightanswer = 0;
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private char [] g1question_A = new char []
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private char [] g1question_B = new char []
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private char [] g1answer = new char []
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private int g2rightanswer = 0;
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private char [] g2question_A = new char []
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private char [] g2question_B = new char []
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private char [] g2answer = new char []
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public override string Name {
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get {return Catalog.GetString ("Larger shape");}
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public override string Question {
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get {return String.Format (
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Catalog.GetString ("Which larger shape can you make combining the first two figures? Answer {0}, {1}, {2} or {3}."),
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GetPossibleAnswer (0), GetPossibleAnswer (1), GetPossibleAnswer (2), GetPossibleAnswer (3));}
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public override void Initialize ()
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palette = new ColorPalette (ColorPalette.Id.PrimaryColors);
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palette.Initialize ();
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switch (random.Next (2)) {
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quest1 = g1question_A;
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quest2 = g1question_B;
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ranswer = g1rightanswer;
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quest1 = g2question_A;
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quest2 = g2question_B;
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ranswer = g2rightanswer;
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random_indices = new ArrayListIndicesRandom (answers);
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random_indices.Initialize ();
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for (int i = 0; i < answers; i++)
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if ((int) random_indices[i] == ranswer) {
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right_answer = GetPossibleAnswer (i);
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private Color ColorForPortion (char portion)
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return palette.Cairo (1);
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return palette.Cairo (0);
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private void DrawSquare (CairoContextEx gr, double x, double y)
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for (int i = 0; i < 2; i++) {
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if (quest1 [i] != X) {
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gr.Rectangle (x + i * rect_witdh, y, rect_witdh, rect_height);
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gr.FillGradient (x + i * rect_witdh, y, rect_witdh, rect_height, ColorForPortion (quest1 [i]));
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gr.Rectangle (x + i * rect_witdh, y, rect_witdh, rect_height);
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if (quest1 [i + 2] != X) {
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gr.Rectangle (x + i * rect_witdh, y + rect_height, rect_witdh, rect_height);
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gr.FillGradient (x + i * rect_witdh, y + rect_height, rect_witdh, rect_height, ColorForPortion (quest1 [i + 2]));
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gr.Rectangle (x + i * rect_witdh, y + rect_height, rect_witdh, rect_height);
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private void DrawLShape (CairoContextEx gr, double x, double y)
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for (int i = 0; i < 3; i++) { // XXXX
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if (quest2 [i] != X) {
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gr.Rectangle (x + i * rect_witdh, y, rect_witdh, rect_height);
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gr.FillGradient (x + i * rect_witdh, y, rect_witdh, rect_height, ColorForPortion (quest2 [i]));
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gr.Rectangle (x + i * rect_witdh, y, rect_witdh, rect_height);
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for (int i = 0; i < 2; i++) {
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if (quest2 [(i + 1) * 3] != X) {
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gr.Rectangle (x, y + rect_height * (i + 1), rect_witdh, rect_height);
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gr.FillGradient (x, y + rect_height * (i + 1), rect_witdh, rect_height, ColorForPortion (quest2 [(i + 1) * 3]));
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gr.Rectangle (x, y + rect_height * (i + 1), rect_witdh, rect_height);
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private void DrawPossibleAnswer (CairoContextEx gr, double x, double y, char [] portions, int figure, int seq)
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const int columns = 3, rows = 3;
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const double rect_w = 0.05, rect_h = 0.05;
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int index = figure * columns * rows;
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for (int row = 0; row < rows; row++) {
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for (int column = 0; column < columns; column++) {
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if (portions [index + column + (3 * row)] != X) {
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gr.Rectangle (x + column * rect_w, y + row * rect_h, rect_w, rect_h);
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gr.FillGradient (x + column * rect_w, y + row * rect_h, rect_w, rect_h, ColorForPortion (portions [index + column + (3 * row)]));
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gr.Rectangle (x + column * rect_w, y + row * rect_h, rect_w, rect_h);
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gr.MoveTo (x, y + 0.18);
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gr.ShowPangoText (GetPossibleFigureAnswer (seq));
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public override void Draw (CairoContextEx gr, int area_width, int area_height)
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double x = DrawAreaX + 0.1, y = DrawAreaY;
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base.Draw (gr, area_width, area_height);
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DrawSquare (gr, x, y);
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DrawLShape (gr, x + 0.4, y);
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gr.MoveTo (0.1, 0.3);
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gr.ShowPangoText (Catalog.GetString ("Possible answers are:"));
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DrawPossibleAnswer (gr, x, y + 0.32, answer, random_indices [0], 0);
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DrawPossibleAnswer (gr, x + 0.4, y + 0.32, answer, random_indices [1], 1);
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DrawPossibleAnswer (gr, x, y + 0.6, answer, random_indices [2], 2);
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DrawPossibleAnswer (gr, x + 0.4, y + 0.6, answer, random_indices [3], 3);
added
removed
src/PuzzleGames/PuzzleLargerShape.cs
