greg/no-more-secrets-rust
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Added character set CP437. This now uses the characters we actually see in the movie.

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modified:   src/nms.c
This commit is contained in:
Brian Barto 2016-05-10 20:34:33 -04:00
parent 3bd75128fb
commit f1adafb03d
1 changed files with 55 additions and 15 deletions
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70
src/nms.c
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@ -7,15 +7,15 @@
#include "nms.h" #include "nms.h"
#include <stdio.h> #include <stdio.h>
#include <ncurses.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <ctype.h> #include <ctype.h>
#include <stdbool.h> #include <stdbool.h>
#include <time.h> #include <time.h>
#include <locale.h>
#include <ncurses.h>
#define TAB_SIZE 4
#define TYPE_EFFECT_SPEED 4 // miliseconds per char #define TYPE_EFFECT_SPEED 4 // miliseconds per char
#define JUMBLE_SECONDS 2 // number of seconds for jumble effect #define JUMBLE_SECONDS 2 // number of seconds for jumble effect
#define JUMBLE_LOOP_SPEED 35 // miliseconds between each jumble #define JUMBLE_LOOP_SPEED 35 // miliseconds between each jumble
@ -24,12 +24,13 @@
#define SPACE 32 #define SPACE 32
#define NEWLINE 10 #define NEWLINE 10
#define TAB 9 #define TAB 9
#define TAB_SIZE 4
// Window position structure, linked list. Keeps track of every // Window position structure, linked list. Keeps track of every
// character's position on the terminal, as well as other attributes. // character's position on the terminal, as well as other attributes.
struct winpos { struct winpos {
char source; char source;
char mask; char *mask;
int row; int row;
int col; int col;
int s1_time; int s1_time;
@ -38,7 +39,7 @@ struct winpos {
}; };
// Function prototypes (internal) // Function prototypes (internal)
char getMaskChar(void); char *getMaskChar(void);
int getColorByName(char *); int getColorByName(char *);
/* /*
@ -76,6 +77,9 @@ char nms_exec(NmsArgs *args) {
return 0; return 0;
} }
// Seems to be needed for utf-8 support
setlocale(LC_ALL, "");
// Start and initialize curses mode // Start and initialize curses mode
initscr(); initscr();
cbreak(); cbreak();
@ -144,7 +148,7 @@ char nms_exec(NmsArgs *args) {
// Initially display the characters in the terminal with a 'type effect'. // Initially display the characters in the terminal with a 'type effect'.
list_pointer = start; list_pointer = start;
while (list_pointer != NULL && list_pointer->row <= termSizeRows) { while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
mvaddch(list_pointer->row, list_pointer->col, list_pointer->mask); mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
refresh(); refresh();
list_pointer->mask = getMaskChar(); list_pointer->mask = getMaskChar();
list_pointer = list_pointer->next; list_pointer = list_pointer->next;
@ -166,7 +170,7 @@ char nms_exec(NmsArgs *args) {
while (x < (JUMBLE_SECONDS * 1000) / JUMBLE_LOOP_SPEED) { while (x < (JUMBLE_SECONDS * 1000) / JUMBLE_LOOP_SPEED) {
list_pointer = start; list_pointer = start;
while (list_pointer != NULL && list_pointer->row <= termSizeRows) { while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
mvaddch(list_pointer->row, list_pointer->col, list_pointer->mask); mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
refresh(); refresh();
list_pointer->mask = getMaskChar(); list_pointer->mask = getMaskChar();
list_pointer = list_pointer->next; list_pointer = list_pointer->next;
@ -194,13 +198,16 @@ char nms_exec(NmsArgs *args) {
list_pointer->s2_time -= REVEAL_LOOP_SPEED; list_pointer->s2_time -= REVEAL_LOOP_SPEED;
list_pointer->mask = getMaskChar(); list_pointer->mask = getMaskChar();
} else { } else {
list_pointer->mask = list_pointer->source; list_pointer->mask = NULL;
list_pointer->mask = malloc(sizeof(list_pointer->source) + 1);
sprintf(list_pointer->mask, "%c", list_pointer->source);
attron(A_BOLD); attron(A_BOLD);
if (has_colors()) if (has_colors())
attron(COLOR_PAIR(1)); attron(COLOR_PAIR(1));
} }
mvaddch(list_pointer->row, list_pointer->col, list_pointer->mask); mvaddstr(list_pointer->row, list_pointer->col, list_pointer->mask);
refresh(); refresh();
list_pointer = list_pointer->next; list_pointer = list_pointer->next;
attroff(A_BOLD); attroff(A_BOLD);
@ -264,6 +271,7 @@ char nms_exec(NmsArgs *args) {
while (list_pointer != NULL) { while (list_pointer != NULL) {
temp = list_pointer; temp = list_pointer;
list_pointer = list_pointer->next; list_pointer = list_pointer->next;
free(temp->mask);
free(temp); free(temp);
} }
@ -271,19 +279,51 @@ char nms_exec(NmsArgs *args) {
} }
/* /*
* char getMaskChar(void) * char *getMaskChar(void)
* *
* DESCR: * DESCR:
* Returns a random character from the maskChars string. * Returns a random character from the maskChars string.
* *
*/ */
char getMaskChar(void) { char *getMaskChar(void) {
char *maskChars = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" char *maskChars[] = {
"abcdefghijklmnopqrstuvwxyz" "!", "\"", "#", "$", "%", "&", "'", "(", ")", "*", "+", ",", "-", "~",
"1234567890" ".", "/", ":", ";", "<", "=", ">", "?", "[", "\\", "]", "_", "{", "}",
"!@#$%^&*()-_=+{}[]:;|\\\"'<>,.?/"; "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9",
"\xc3\x87", "\xc3\xbc", "\xc3\xa9", "\xc3\xa2", "\xc3\xa4", "\xc3\xa0",
"\xc3\xa5", "\xc3\xa7", "\xc3\xaa", "\xc3\xab", "\xc3\xa8", "\xc3\xaf",
"\xc3\xae", "\xc3\xac", "\xc3\x84", "\xc3\x85", "\xc3\x89", "\xc3\xa6",
"\xc3\x86", "\xc3\xb4", "\xc3\xb6", "\xc3\xb2", "\xc3\xbb", "\xc3\xb9",
"\xc3\xbf", "\xc3\x96", "\xc3\x9c", "\xc2\xa2", "\xc2\xa3", "\xc2\xa5",
"\xc6\x92", "\xc3\xa1", "\xc3\xad", "\xc3\xb3", "\xc3\xba", "\xc3\xb1",
"\xc3\x91", "\xc2\xaa", "\xc2\xba", "\xc2\xbf", "\xc2\xac", "\xc2\xbd",
"\xc2\xbc", "\xc2\xa1", "\xc2\xab", "\xc2\xbb", "\xce\xb1", "\xc3\x9f",
"\xce\x93", "\xcf\x80", "\xce\xa3", "\xcf\x83", "\xc2\xb5", "\xcf\x84",
"\xce\xa6", "\xce\x98", "\xce\xa9", "\xce\xb4", "\xcf\x86", "\xce\xb5",
"\xc2\xb1", "\xc3\xb7", "\xc2\xb0", "\xc2\xb7", "\xc2\xb2", "\xc2\xb6",
"\xe2\x8c\x90", "\xe2\x82\xa7", "\xe2\x96\x91", "\xe2\x96\x92",
"\xe2\x96\x93", "\xe2\x94\x82", "\xe2\x94\xa4", "\xe2\x95\xa1",
"\xe2\x95\xa2", "\xe2\x95\x96", "\xe2\x95\x95", "\xe2\x95\xa3",
"\xe2\x95\x91", "\xe2\x95\x97", "\xe2\x95\x9d", "\xe2\x95\x9c",
"\xe2\x95\x9b", "\xe2\x94\x90", "\xe2\x94\x94", "\xe2\x94\xb4",
"\xe2\x94\xac", "\xe2\x94\x9c", "\xe2\x94\x80", "\xe2\x94\xbc",
"\xe2\x95\x9e", "\xe2\x95\x9f", "\xe2\x95\x9a", "\xe2\x95\x94",
"\xe2\x95\xa9", "\xe2\x95\xa6", "\xe2\x95\xa0", "\xe2\x95\x90",
"\xe2\x95\xac", "\xe2\x95\xa7", "\xe2\x95\xa8", "\xe2\x95\xa4",
"\xe2\x95\xa7", "\xe2\x95\x99", "\xe2\x95\x98", "\xe2\x95\x92",
"\xe2\x95\x93", "\xe2\x95\xab", "\xe2\x95\xaa", "\xe2\x94\x98",
"\xe2\x94\x8c", "\xe2\x96\x88", "\xe2\x96\x84", "\xe2\x96\x8c",
"\xe2\x96\x90", "\xe2\x96\x80", "\xe2\x88\x9e", "\xe2\x88\xa9",
"\xe2\x89\xa1", "\xe2\x89\xa5", "\xe2\x89\xa4", "\xe2\x8c\xa0",
"\xe2\x8c\xa1", "\xe2\x89\x88", "\xe2\x88\x99", "\xe2\x88\x9a",
"\xe2\x81\xbf", "\xe2\x96\xa0"
};
return maskChars[rand() % strlen(maskChars)]; return maskChars[rand() % 218];
} }
/* /*