Merge branch 'sli' into 'master'

Ajout d'une gui et correction de l'apply rules

See merge request !20

LibGui/Makefile

@@ -7,7 +7,7 @@ INCLUDEDIR=-I/usr/include -I. -I../LibMatrix
 
 #Library variables
 LIBTARGET=libGui.so
-LIBSOURCE=pixel
+LIBSOURCE=gui
 LIBSOURCECFILE=$(LIBSOURCE:=.c)
 LIBSOURCEOFILE=$(LIBSOURCE:=.o)
 

LibGui/gui.c

@@ -2,15 +2,17 @@
 * @Author: klmp200
 * @Date:   2016-12-27 19:59:21
 * @Last Modified by:   klmp200
-* @Last Modified time: 2016-12-29 00:03:19
+* @Last Modified time: 2016-12-29 02:51:25
 */
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <SDL2/SDL.h>
-#include <pixel.h>
+#include <gui.h>
 #include <matrix.h>
 #include <CellElement.h>
+#include <termios.h>
+#include <unistd.h>
 
 void SetPixel(SDL_Renderer *renderer, int x, int y, bool value){
 
@@ -88,3 +90,51 @@ int NewWindowFromMatrix(Matrix m){
 
 	return 0;
 }
+
+bool YesOrNo(char message[]){
+	char response;
+
+	printf("%s (Y/n)\n", message);
+	response = getchar();
+	ClearBuffer();
+
+	if (response == 'n'){
+		return false;
+	} else {
+		return true;
+	}
+
+}
+
+void ClearBuffer(){
+	char c;
+	while ((c = getchar()) != '\n' && c != EOF) { }
+}
+
+void DisplayMatrixGUI(Matrix m, bool useSDL){
+	if (useSDL){
+		printf("Press ENTER or the red cross to exit the window and continue.\n");
+		NewWindowFromMatrix(m);
+	} else {
+		BasicPrintMatrix(m);
+	}
+}
+
+int SafeNumberInput(int min, int max){
+	char str[30];
+	int input;
+
+	fgets(str, 29, stdin);
+	ClearBuffer();
+
+	input = atoi(str);
+
+	while (input < min || input > max){
+		printf("The number should be between %d and %d\n", min, max);
+		fgets(str, 29, stdin);
+		ClearBuffer();
+		input = atoi(str);
+	}
+
+	return input;
+}

LibGui/gui.h

@@ -45,4 +45,33 @@ void WaitUntilEnter(SCREEN * screen);
 */
 int NewWindowFromMatrix(Matrix m);
 
+/**
+* Display a message and ask for yes or no to the user
+* @param message the message to display
+* @return bool the answer
+*/
+bool YesOrNo(char message[]);
+
+/**
+* Display matrix choosing the right function
+* @param m a Matrix
+* @param useSDL a bool
+* @return
+*/
+void DisplayMatrixGUI(Matrix m, bool useSDL);
+
+/**
+* Get a number from the user safely
+* @param min the minimal authorized number
+* @param max the maximal authorized number
+* @return int the input number
+*/
+int SafeNumberInput(int min, int max);
+
+/**
+* Clears the buffer of stdin
+* @return
+*/
+void ClearBuffer();
+
 #endif

LibMatrix/matrix.c

@@ -9,16 +9,15 @@ Matrix applyRules (Matrix matrix,int Rules, int N){
 	int power = 2;
 	int sum = 0;
 	int j = 0;
-	Matrix tempMatrix;
+	Matrix tempMatrix1;
+	Matrix tempMatrix2;
 
 	if (Rules <= 0 || N < 1){
 		return matrix;
-	} 
-	
-	tempMatrix = CreateMatrix();
+	}
 
 	while(power<=512){
-		
+
 		RulesMatrix[i] = Rules%power - sum;
 		sum = Rules%power;
 
@@ -29,17 +28,20 @@ Matrix applyRules (Matrix matrix,int Rules, int N){
 		power*=2;
 	}
 
-	/* test code : print decomposition */
-	/*for (j=0;j<i;j++){
-		printf("%d +",RulesMatrix[j]);
-	}*/
+	tempMatrix1 = matrixFromRules(matrix, i, RulesMatrix);
 
-	for (j = 0;j<N;j++){
-		freeMatrix(tempMatrix);
-		tempMatrix = matrixFromRules(matrix,i, RulesMatrix);
+	for (j=1;j<N;j++){
+		printf("Tourne\n");
+		tempMatrix2 = matrixFromRules(tempMatrix1,i, RulesMatrix);
+		freeMatrix(tempMatrix1);
+
+		tempMatrix1.colCount = tempMatrix2.colCount;
+		tempMatrix1.rowCount = tempMatrix2.rowCount;
+		tempMatrix1.cols = tempMatrix2.cols;
+		tempMatrix1.rows = tempMatrix2.rows;
 	}
-	
-	return tempMatrix;
+
+	return tempMatrix1;
 
 }
 

matrixmain.c

@@ -10,31 +10,52 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <matrix.h>
-#include <pixel.h>
+#include <gui.h>
 
 int main(){
-	
-	int Rule34 = 3;
+
+	int rule;
+	int times;
+	bool useSDL;
+	bool cont = true;
+	int col;
+	int row;
 	Matrix m1;
 
 	Matrix m2;
-	BooleanMatrix bmatrix = CreateBooleanMatrix(5, 5);
+	BooleanMatrix bmatrix;
+
+	useSDL = YesOrNo("Do you want to use SDL library for matrix display ?");
+	printf("A random matrix will be generated\n");
+	printf("Enter the number of columns of this matrix\n");
+	col = SafeNumberInput(1, 30000);
+	printf("Enter the number of rows of this matrix\n");
+	row = SafeNumberInput(1, 30000);
+	bmatrix = CreateBooleanMatrix(col, row);
 
 	bmatrix = RandomizeBooleanMatrix(bmatrix);
 	m1 = newMatrix(bmatrix);
-	
 	FreeBooleanMatrix(bmatrix);
 
-	NewWindowFromMatrix(m1);
+	DisplayMatrixGUI(m1, useSDL);
 
-	m2 = applyRules(m1,Rule34,3);
+	while (cont){
+		printf("What rule do you want to apply to this matrix ?\n");
+		rule = SafeNumberInput(1, 481);
+		printf("How many times do you want the rule to be applied ?\n");
+		times = SafeNumberInput(1, 100000);
+		m2 = applyRules(m1,rule,times);
+		freeMatrix(m1);
 
-	NewWindowFromMatrix(m2);
+		DisplayMatrixGUI(m2, useSDL);
+
+		cont = YesOrNo("Do you want to apply other rules on this matrix ?");
+		m1 = m2;
+	}
 
-	freeMatrix(m1);
 	freeMatrix(m2);
 
-	
+
 	return 0;
 
 }