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Defining some constants to replace variables that should have never been.

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modified:   src/nms.c
This commit is contained in:
Brian Barto 2016-04-19 18:57:29 -04:00
parent b97d1cbc4a
commit 17348f7c85
1 changed files with 13 additions and 11 deletions
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24
src/nms.c
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@ -15,6 +15,12 @@
#include <stdbool.h>
#include <time.h>
#define TAB_SIZE 4
#define TYPE_EFFECT_SPEED 4 // miliseconds per char
#define JUMBLE_SECONDS 2 // number of seconds for jumble effect
#define JUMBLE_LOOP_SPEED 35 // miliseconds between each jumble
#define REVEAL_LOOP_SPEED 100 // miliseconds (must be evenly divisible by 5)
#define SPACE 32
#define NEWLINE 10
#define TAB 9
@ -76,7 +82,7 @@ void nmsexec(char *src) {
++y;
x = 0;
} else if (c == TAB && x + 4 <= termSizeCols) {
x += 4;
x += TAB_SIZE;
} else if (isspace(c)) {
if (++x > termSizeCols) {
++y;
@ -115,14 +121,13 @@ void nmsexec(char *src) {
}
// Initially display the characters in the terminal with a 'type effect'.
ms = 4; // miliseconds, used for usleep()
list_pointer = start;
while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
mvaddch(list_pointer->row, list_pointer->col, list_pointer->mask);
refresh();
list_pointer->mask = getMaskChar();
list_pointer = list_pointer->next;
usleep(ms * 1000);
usleep(TYPE_EFFECT_SPEED * 1000);
}
// Reopen stdin for interactive input (keyboard), then require user
@ -136,10 +141,8 @@ void nmsexec(char *src) {
getch();
// Jumble loop
ms = 35; // miliseconds, used for usleep()
ls = 2; // loop seconds, number of seconds to loop
x = 0;
while (x < (ls * 1000) / ms) {
while (x < (JUMBLE_SECONDS * 1000) / JUMBLE_LOOP_SPEED) {
list_pointer = start;
while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
mvaddch(list_pointer->row, list_pointer->col, list_pointer->mask);
@ -147,13 +150,12 @@ void nmsexec(char *src) {
list_pointer->mask = getMaskChar();
list_pointer = list_pointer->next;
}
usleep(ms * 1000);
usleep(JUMBLE_LOOP_SPEED * 1000);
++x;
}
// Reveal loop
ms = 100; // miliseconds to sleep (must always evenly divisible by 5)
int s1_remask_time = 500; // time, in milliseconds, we change the mask for stage 1
bool loop = true;
while (loop) {
@ -162,13 +164,13 @@ void nmsexec(char *src) {
while (list_pointer != NULL && list_pointer->row <= termSizeRows) {
if (list_pointer->s1_time > 0) {
loop = true;
list_pointer->s1_time -= ms;
list_pointer->s1_time -= REVEAL_LOOP_SPEED;
if (list_pointer->s1_time % s1_remask_time == 0) {
list_pointer->mask = getMaskChar();
}
} else if (list_pointer->s2_time > 0) {
loop = true;
list_pointer->s2_time -= ms;
list_pointer->s2_time -= REVEAL_LOOP_SPEED;
list_pointer->mask = getMaskChar();
} else {
list_pointer->mask = list_pointer->source;
@ -184,7 +186,7 @@ void nmsexec(char *src) {
if (has_colors())
attroff(COLOR_PAIR(1));
}
usleep(ms * 1000);
usleep(REVEAL_LOOP_SPEED * 1000);
}
// Printing remaining characters from list if we stopped short due to