Génération aléatoire de matrices et import depuis une matrice de bool

LibAutomaton/matrix.c

@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <matrix.h>
+#include <time.h>
 
 Matrix applyRules (Matrix matrix,int Rules, int N){
 	int power = 2;
@@ -382,6 +383,70 @@ Matrix orRowSequenceOnMatrix(Matrix m){
 	return rowSequenceOnMatrix(m, OR);
 }
 
+Matrix newMatrix(BooleanMatrix bmatrix){
+	Matrix m = CreateMatrix();
+	int i;
+	int j;
+
+	m.colCount = bmatrix.cols;
+	m.rowCount = bmatrix.rows;
+
+	for (i=0; i < m.rowCount ; i++){
+		for (j=0; j < m.colCount; j++){
+			if (bmatrix.data[i][j]){
+				SetCellValue(m, j, i, true);
+			}
+		}
+	}
+
+	return m;
+}
+
+BooleanMatrix CreateBooleanMatrix(int cols, int rows){
+	BooleanMatrix matrix;
+	int i;
+
+	matrix.rows = rows;
+	matrix.cols = cols;
+
+	matrix.data = (bool**)malloc(matrix.rows * sizeof(bool*));
+	if (matrix.data != NULL){
+		for (i=0; i < matrix.rows; i++){
+			matrix.data[i] = (bool*)malloc(matrix.cols * sizeof(bool));
+		}
+	}
+	return matrix;
+}
+
+BooleanMatrix RandomizeBooleanMatrix(BooleanMatrix matrix){
+	int i;
+	int j;
+	int r;
+
+	srand(time(NULL));
+
+	for (i=0; i < matrix.rows; i++){
+		for (j=0; j < matrix.cols; j++){
+			r = rand() % 2;
+			if (r == 1){
+				matrix.data[i][j] = true;
+			} else {
+				matrix.data[i][j] = false;
+			}
+		}
+	}
+
+	return matrix;
+}
+
+void FreeBooleanMatrix(BooleanMatrix matrix){
+	int i;
+	for (i=0; i < matrix.rows; i++){
+		free(matrix.data[i]);
+	}
+	free(matrix.data);
+}
+
 /* todos :
 *finir le freeMatrix
 *chasser les bugs

LibAutomaton/matrix.h

@@ -25,6 +25,50 @@ typedef struct Matrix {
 }Matrix;
 
 
+/**
+* Abstract type for a matrix of booleans
+* @param rows number of rows of the matrix
+* @param cols numbers of columns of the matrix
+* @param data the matrix
+* @see CreateBooleanMatrix to create one
+*/
+typedef struct {
+	int rows;
+	int cols;
+
+	bool **data;
+
+} BooleanMatrix;
+
+/**
+* Function creating an empty boolean matrix
+* @param cols number of cols
+* @param rows number of rows
+* @return booleanmatrix a new matrix
+*/
+BooleanMatrix CreateBooleanMatrix(int cols, int rows);
+
+/**
+* Randomize a BooleanMatrix
+* @param matrix a BooleanMatrix
+* @return booleanmatrix the processed matrix
+*/
+BooleanMatrix RandomizeBooleanMatrix(BooleanMatrix matrix);
+
+/**
+* Free a BooleanMatrix
+* @param matrix a BooleanMatrix
+* @return
+*/
+void FreeBooleanMatrix(BooleanMatrix matrix);
+
+/**
+* Create a Matrix from its array-based representation
+* @param bmatrix BooleanMatrix
+* @return m Matrix
+*/
+Matrix newMatrix(BooleanMatrix bmatrix);
+
 /*---applyRules---
 *A function tha allows you to apply some rules n times on the matrix and returns it
 *

main.c

@@ -13,6 +13,15 @@
 int main(int argc, char **argv){
 	Matrix matrix = CreateMatrix();
 	Matrix m2;
+	Matrix m3;
+	BooleanMatrix bmatrix = CreateBooleanMatrix(5, 5);
+
+	bmatrix = RandomizeBooleanMatrix(bmatrix);
+	m3 = newMatrix(bmatrix);
+	FreeBooleanMatrix(bmatrix);
+	BasicPrintMatrix(m3);
+	freeMatrix(m3);
+
 	int Rule = 256;
 	int N = 1;
 	applyRules(matrix,Rule,N);