structix/hangman
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Cleanup

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This commit is contained in:
Daniel Eisele
2017-08-23 21:15:18 +02:00
parent 6c168a8618
commit d9f9acc87c
5 changed files with 76 additions and 84 deletions
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26
figures.h
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@@ -1,18 +1,18 @@
const char base_figure[6][8] = {{"======="}, \ const char base_figure[6][8] = {{"======="}, \
{"I "}, \ {"I "}, \
{"I "}, \ {"I "}, \
{"I "}, \ {"I "}, \
{"I "}, \ {"I "}, \
{"I\\ "}}; {"I\\ "}};
const char figure[6][5] = {{" O "}, \ const char figure[6][5] = {{" O "}, \
{" I "}, \ {" I "}, \
{"\\I "}, \ {"\\I "}, \
{"\\I/"}, \ {"\\I/"}, \
{"/ "}, \ {"/ "}, \
{"/ \\"}}; {"/ \\"}};
/* This array represents the layers where the strings /* This array represents the layers where the strings
of the current stage(array index) should be printed*/ of the current stage(array index) should be printed */
const int stages[] = {0, 1, 1, 1, 2, 2}; const int stages[] = {0, 1, 1, 1, 2, 2};

114
hangman.c
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@@ -1,9 +1,9 @@
#ifdef _WIN32 //For 32 and 64 bits #ifdef _WIN32 //For 32 and 64 bits
/* pdcurses include */ /* pdcurses include */
#include <curses.h> #include <curses.h>
#else #else
/* Linux ncurses include */ /* Linux ncurses include */
#include <ncurses.h> #include <ncurses.h>
#endif #endif
#include "hangman.h" //includes time.h #include "hangman.h" //includes time.h
#include <stdlib.h> //atexit #include <stdlib.h> //atexit
@@ -15,9 +15,8 @@
#include "figures.h" #include "figures.h"
int main(int argc, char **argv) { int main(int argc, char **argv) {
const char *short_options = "w:hf:ct"; const char *short_options = "w:hf:ct";
struct option long_options[] = { struct option long_options[] = {
{"word", required_argument, NULL, 'w'}, {"word", required_argument, NULL, 'w'},
@@ -25,17 +24,17 @@ int main(int argc, char **argv) {
{"file", required_argument, NULL, 'f'}, {"file", required_argument, NULL, 'f'},
{"credits", no_argument, NULL, 'c'}, {"credits", no_argument, NULL, 'c'},
{"troll", no_argument, NULL, 't'} {"troll", no_argument, NULL, 't'}
}; };
int c, startscr = 1; /* Show startscreen by default */ int c, startscr = 1; /* Show startscreen by default */
char filename[255]; char filename[255];
filename[0] = '\0'; filename[0] = '\0';
/* Initialization */ /* Initialization */
initscr(); initscr();
atexit(quitProgram); atexit(quitProgram);
game_state *gs; game_state *gs;
hitfeed *hf; hitfeed *hf;
gs = malloc(sizeof(game_state)); gs = malloc(sizeof(game_state));
hf = malloc(sizeof(hitfeed)); //zeroes the whole struct hf = malloc(sizeof(hitfeed)); //zeroes the whole struct
initCoordinates(gs); initCoordinates(gs);
@@ -47,8 +46,8 @@ int main(int argc, char **argv) {
hf->impstreakcounter = 0; hf->impstreakcounter = 0;
keypad(stdscr, FALSE); keypad(stdscr, FALSE);
nonl(); //No new line. Prevents the new line when hitting enter nonl(); //No new line. Prevents the new line when hitting enter
curs_set(0); curs_set(0);
while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) { while ( (c = getopt_long(argc, argv, short_options, long_options, NULL)) != -1 ) {
switch (c) { switch (c) {
case 'w': case 'w':
@@ -80,7 +79,7 @@ int main(int argc, char **argv) {
} }
} }
InitializePRNG(time(NULL)); /* Initialize random number generator */ InitializePRNG(time(NULL)); /* Initialize random number generator */
if (startscr) { if (startscr) {
showStartScreen(gs); showStartScreen(gs);
} }
@@ -178,8 +177,8 @@ void initAlphabet(game_state *gs) {
} }
} }
gs->alphabet = malloc(sizeof(char) * hasNumber ? ALPHABET : ALPHABET_NUM); gs->alphabet = malloc(sizeof(char) * hasNumber ? ALPHABET : ALPHABET_NUM);
strcpy(gs->alphabet, "abcdefghijklmnopqrstuvwxyz"); strcpy(gs->alphabet, "abcdefghijklmnopqrstuvwxyz");
if (hasNumber) { if (hasNumber) {
strcat(gs->alphabet, "1234567890"); strcat(gs->alphabet, "1234567890");
} }
@@ -187,16 +186,16 @@ void initAlphabet(game_state *gs) {
void drawAlphabet(game_state *gs, char usedchar) { void drawAlphabet(game_state *gs, char usedchar) {
int start = centerDiff(gs->centerx, gs->alphabet); int start = centerDiff(gs->centerx, gs->alphabet);
int i; int i;
if (usedchar != 0) { /* 0 is used for initialization */ if (usedchar != 0) { /* 0 is used for initialization */
for (i = 0; i < (int)strlen(gs->alphabet); i++) { for (i = 0; i < (int)strlen(gs->alphabet); i++) {
if (gs->alphabet[i] == usedchar) { if (gs->alphabet[i] == usedchar) {
gs->alphabet[i] = '_'; gs->alphabet[i] = '_';
break; break;
} }
} }
} }
mvprintw(1, start, "%s", gs->alphabet); mvprintw(1, start, "%s", gs->alphabet);
} }
void toLowerCase(char *str) { void toLowerCase(char *str) {
@@ -215,7 +214,7 @@ void drawGuessWord(game_state *gs) {
int ycounter = 0; /* counter of the y position on sceen (row) */ int ycounter = 0; /* counter of the y position on sceen (row) */
int tempstartpos = startpos; /* the calculated start position to draw the characters */ int tempstartpos = startpos; /* the calculated start position to draw the characters */
int rows = 1; /* number of rows */ int rows = 1; /* number of rows */
if (gs->wordLength * 2 > gs->maxx - LINEBREAK) { if (gs->wordLength * 2 > gs->maxx - LINEBREAK) {
/* The word will be longer then the max. linesize with offset. */ /* The word will be longer then the max. linesize with offset. */
rows = 2; rows = 2;
@@ -287,13 +286,13 @@ int fillCurrentWord(game_state *gs, char validchar) {
break; break;
} }
} }
if (!alreadyUsed) { if (!alreadyUsed) {
for (i = 0; i < gs->wordLength; i++) { for (i = 0; i < gs->wordLength; i++) {
if (gs->guessWord[i] == validchar) { if (gs->guessWord[i] == validchar) {
gs->currentWord[i] = validchar; gs->currentWord[i] = validchar;
} }
} }
drawAlphabet(gs, validchar); drawAlphabet(gs, validchar);
return 1; return 1;
} else { } else {
return 0; return 0;
@@ -307,7 +306,7 @@ int stackWrongCharacter(game_state *gs, char wrongchar) {
alreadyUsed = 1; alreadyUsed = 1;
} }
} }
if (!alreadyUsed) { if (!alreadyUsed) {
gs->wrongCharacters[strlen(gs->wrongCharacters)] = wrongchar; gs->wrongCharacters[strlen(gs->wrongCharacters)] = wrongchar;
drawAlphabet(gs, wrongchar); drawAlphabet(gs, wrongchar);
@@ -360,16 +359,16 @@ void printGameStats(game_state *gs) {
result = (float)((gs->guesses - gs->moves) / gs->moves); result = (float)((gs->guesses - gs->moves) / gs->moves);
} else { } else {
result = (float)((gs->guesses - gs->moves) / 1); result = (float)((gs->guesses - gs->moves) / 1);
} }
sprintf(message, "Wrong guesses: %i, right/wrong ratio: %.2f, time: %.2fsec", gs->moves, result, diff); sprintf(message, "Wrong guesses: %i, right/wrong ratio: %.2f, time: %.2fsec", gs->moves, result, diff);
mvprintw(gs->centery + 1, gs->centerx - (strlen(message) / 2), message); mvprintw(gs->centery + 1, gs->centerx - (strlen(message) / 2), message);
mvprintw(gs->centery + 2, gs->centerx - (gs->wordLength / 2), gs->guessWord); mvprintw(gs->centery + 2, gs->centerx - (gs->wordLength / 2), gs->guessWord);
} }
refresh(); refresh();
} }
void showHelp(game_state *gs) { void showHelp(game_state *gs) {
char *wordstring = "-w or --word: Enter the word or sentence as an argument"; char *wordstring = "-w or --word: Enter the word or sentence as an argument";
char *helpstring = "-h or --help: Show this page"; char *helpstring = "-h or --help: Show this page";
@@ -390,7 +389,7 @@ void readRandomLine(char *file, char *result) {
srand(time(NULL)); srand(time(NULL));
while (fgets(line, MAXWORDLENGTH, fp) != NULL) { while (fgets(line, MAXWORDLENGTH, fp) != NULL) {
count++; count++;
if ((rand() / (float)RAND_MAX) <= (1.0 / count)) { if ((rand() / (float)RAND_MAX) <= (1.0 / count)) {
strcpy(result, line); strcpy(result, line);
} }
} }
@@ -403,8 +402,8 @@ void readRandomLine(char *file, char *result) {
void trollHitScreen(game_state *gs, hitfeed *hf, int hits) { void trollHitScreen(game_state *gs, hitfeed *hf, int hits) {
if (gs->trollEnabled) { if (gs->trollEnabled) {
char *strings[] = {"Double Hit", "Triple Hit", "Multi Hit", \ char *strings[] = {"Double Hit", "Triple Hit", "Multi Hit", \
"Ultra Hit", "Monster Hit", "Rampage", \ "Ultra Hit", "Monster Hit", "Rampage", \
"Unstoppable", "Wicked sick", "Godlike"}; "Unstoppable", "Wicked sick", "Godlike"};
int selection[] = {2, 3, 4, 5, 6, 7, 8, 9, 10}; int selection[] = {2, 3, 4, 5, 6, 7, 8, 9, 10};
int i, found = 0; int i, found = 0;
for (i = 0; i < 9; i++) { for (i = 0; i < 9; i++) {
@@ -441,7 +440,7 @@ void addHitToFeed(hitfeed *hf, char *streak, int hit) {
hf->besthit = hit; hf->besthit = hit;
} }
} }
void printHitFeed(game_state *gs, hitfeed *hf) { void printHitFeed(game_state *gs, hitfeed *hf) {
if (gs->trollEnabled) { if (gs->trollEnabled) {
/* print the stats at the bootom right corner */ /* print the stats at the bootom right corner */
@@ -465,7 +464,7 @@ void printHitFeed(game_state *gs, hitfeed *hf) {
} }
} }
} }
void trollHandleImpressive(hitfeed *hf, game_state *gs, int hits) { void trollHandleImpressive(hitfeed *hf, game_state *gs, int hits) {
if (hits >= IMPRESSIVEHIT) { if (hits >= IMPRESSIVEHIT) {
hf->impstreakcounter++; //Increase the counter hf->impstreakcounter++; //Increase the counter
@@ -484,38 +483,35 @@ void trollHandleImpressive(hitfeed *hf, game_state *gs, int hits) {
mvprintw(5, gs->centerx - 5, " "); mvprintw(5, gs->centerx - 5, " ");
refresh(); refresh();
usleep(100000); usleep(100000);
} }
hf->impstreakcounter = 0; hf->impstreakcounter = 0;
} }
} }
void drawFigure(game_state *gs, int drawNext) { void drawFigure(game_state *gs, int drawNext) {
int row = 6; int row = 6;
int length = 8; int length = 8;
int i; int i;
static int state = 0; static int state = 0;
if (!state) { if (!state) {
for (i = 0; i < row; i++) { for (i = 0; i < row; i++) {
mvprintw(i, gs->maxx - length - 1, "%s", base_figure[i]); mvprintw(i, gs->maxx - length - 1, "%s", base_figure[i]);
} }
state++; state++;
} else { } else {
/* Draw the stages */ /* Draw the stages */
if (drawNext) { if (drawNext) {
mvprintw(stages[state - 1] + 1, gs->maxx - 4, "%s", figure[state - 1]); mvprintw(stages[state - 1] + 1, gs->maxx - 4, "%s", figure[state - 1]);
state++; state++;
} }
} }
} }
void animateLineClear(game_state *gs, int line, int offsetMultiplier) { void animateLineClear(game_state *gs, int line, int offsetMultiplier) {
/* sleep and vanish */ /* sleep and vanish */
int j = 0, k = gs->maxx, usec; int j = 0, k = gs->maxx, usec;
usec = ((ANIM_DURATION * 1000000) + (100000 * offsetMultiplier)) / gs->maxx; usec = ((ANIM_DURATION * 1000000) + (100000 * offsetMultiplier)) / gs->maxx;
for (j = 0; j <= gs->centerx; j++, k--) { for (j = 0; j <= gs->centerx; j++, k--) {
mvprintw(line, j, "!"); mvprintw(line, j, "!");
mvprintw(line, k, "!"); mvprintw(line, k, "!");
@@ -525,5 +521,3 @@ void animateLineClear(game_state *gs, int line, int offsetMultiplier) {
mvprintw(line, k, " "); mvprintw(line, k, " ");
} }
} }

14
hangman.h
View File

@@ -1,18 +1,16 @@
#include <time.h> #include <time.h>
/* Defined macros */ /* Defined macros */
#define DEFAULTTRIES 6 #define DEFAULTTRIES 6
#define MAXWORDLENGTH 200 #define MAXWORDLENGTH 200
#define ALPHABET 26 #define ALPHABET 26
#define ALPHABET_NUM 36 #define ALPHABET_NUM 36
#define ANIM_DURATION 1 #define ANIM_DURATION 1
#define LINEBREAK 16 //Linebreak offset #define LINEBREAK 16 //Linebreak offset
#define HITFEEDSLOTS 5 #define HITFEEDSLOTS 5
#define IMPRESSIVESTREAK 3 //reach amount of hit streaks to activate impressive screen #define IMPRESSIVESTREAK 3 //reach amount of hit streaks to activate impressive screen
#define IMPRESSIVEHIT 2 #define IMPRESSIVEHIT 2
/* Data structures */ /* Data structures */
typedef struct { typedef struct {
@@ -51,14 +49,14 @@ void quitProgram(void);
void updateScreen(game_state *gs); void updateScreen(game_state *gs);
void initCoordinates(game_state *gs); void initCoordinates(game_state *gs);
void initGuessWord(game_state *gs, char *filename); void initGuessWord(game_state *gs, char *filename);
void initAlphabet(game_state *gs); void initAlphabet(game_state *gs);
void drawAlphabet(game_state *gs, char usedchar); void drawAlphabet(game_state *gs, char usedchar);
void drawGuessWord(game_state *gs); void drawGuessWord(game_state *gs);
int playerInput(game_state *gs, hitfeed *hf); int playerInput(game_state *gs, hitfeed *hf);
int fillCurrentWord(game_state *gs, char validchar); int fillCurrentWord(game_state *gs, char validchar);
int stackWrongCharacter(game_state *gs, char wrongchar); int stackWrongCharacter(game_state *gs, char wrongchar);
int checkWin(game_state *gs); int checkWin(game_state *gs);
void printGameStats(game_state *gs); void printGameStats(game_state *gs);
void toLowerCase(char *str); void toLowerCase(char *str);
void showStartScreen(game_state *gs); void showStartScreen(game_state *gs);
void startGame(game_state *gs, hitfeed *hf); void startGame(game_state *gs, hitfeed *hf);

4
prng.c
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@@ -44,7 +44,7 @@ void InitializePRNG(const uint32_t seed)
index = N; index = N;
} }
static void Twist() static void Twist(void)
{ {
uint32_t i, x, xA; uint32_t i, x, xA;
@@ -64,7 +64,7 @@ static void Twist()
} }
// Obtain a 32-bit random number // Obtain a 32-bit random number
uint32_t ExtractU32() uint32_t ExtractU32(void)
{ {
uint32_t y; uint32_t y;
int i = index; int i = index;

2
prng.h
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@@ -5,5 +5,5 @@
#include <stdint.h> #include <stdint.h>
void InitializePRNG(const uint32_t seed); void InitializePRNG(const uint32_t seed);
uint32_t ExtractU32(); uint32_t ExtractU32(void);
int getrandom(int low, int high); int getrandom(int low, int high);