From 073407c752098f6cb4cb060c5f00c99c5ba49d45 Mon Sep 17 00:00:00 2001
From: Miguel Angel Astor Romero <sonofgrendel@gmail.com>
Date: Sun, 2 Mar 2014 18:56:56 -0430
Subject: [PATCH] Removed useless headers. Playing with the render.

---
 Makefile         |  1 -
 src/game_state.c |  5 +++++
 src/in_game.c    | 44 +++++++++++++++++++++++++++++++++++++++++---
 src/main.c       |  7 +------
 4 files changed, 47 insertions(+), 10 deletions(-)

diff --git a/Makefile b/Makefile
index a0ef6b4..ff64137 100644
--- a/Makefile
+++ b/Makefile
@@ -26,4 +26,3 @@ obj/in_game.o: src/in_game.c include/in_game.h include/game_state.h
 
 clean:
 	$(RM) $(TARGET) $(OBJECTS)
-
diff --git a/src/game_state.c b/src/game_state.c
index 088d0bd..b838173 100644
--- a/src/game_state.c
+++ b/src/game_state.c
@@ -1,3 +1,8 @@
+/**
+ * Copyright (c) 2014, Miguel Angel Astor Romero. All rights reserved.
+ * See the file LICENSE for more details.
+ */
+
 #include "game_state.h"
 #include "in_game.h"
 
diff --git a/src/in_game.c b/src/in_game.c
index 0d3af11..f303431 100644
--- a/src/in_game.c
+++ b/src/in_game.c
@@ -1,4 +1,10 @@
+/**
+ * Copyright (c) 2014, Miguel Angel Astor Romero. All rights reserved.
+ * See the file LICENSE for more details.
+ */
+
 #include <stdlib.h>
+#include <time.h>
 #include <ncursesw/ncurses.h>
 #include <island.h>
 
@@ -7,13 +13,16 @@
 
 static const int I_SIZE = 257;
 static int ** imap;
+static bool ** wmap;
+static bool w_mov = FALSE;
+static clock_t then;
 
 void input();
 gsname_t update();
 void render(int, int);
 
 void initInGameState( gs_t * gs) {
-    int             n, i;
+    int             n, i, j;
     float **        map;
 
     gs->name = IN_GAME;
@@ -23,6 +32,8 @@ void initInGameState( gs_t * gs) {
 
     n = I_SIZE;
 
+    srand(time(NULL));
+
     map = ( float ** ) malloc ( sizeof ( float * ) * n);
     for ( i = 0; i < n; ++i ) {
         map[ i ] = ( float * ) calloc ( n, sizeof ( float ) );
@@ -33,6 +44,14 @@ void initInGameState( gs_t * gs) {
         imap[ i ] = ( int * ) calloc ( n, sizeof ( int ) );
     }
 
+    wmap = ( bool ** ) malloc ( sizeof ( bool * ) * n);
+    for ( i = 0; i < n; ++i ) {
+        wmap[ i ] = ( bool * ) calloc ( n, sizeof ( bool ) );
+        for(j = 0; j < n; ++j){
+            wmap[i][j] = rand() % 2;
+        }
+    }
+
     ds ( &map, n );
     island ( &imap, n );
     normInt ( &imap, n );
@@ -62,8 +81,16 @@ gsname_t update(){
 }
 
 void render(int w, int h){
+    clock_t now, delta;
     int i, j;
 
+    now = clock();
+    delta = now - then;
+    if((float)delta / (float)CLOCKS_PER_SEC >= 0.25f){
+        then = now;
+        w_mov = TRUE;
+    }
+
 	for(i = 0; i < w; i++){
 		for(j = 0; j < h; j++){
             move(j, i);
@@ -71,11 +98,21 @@ void render(int w, int h){
             switch(terrainType( imap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE] )){
                 case DEEP_WATER:
                     attron(COLOR_PAIR(DW_COLOR));
-                    printw("\u2248");
+                    if(w_mov)
+                        wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE] = !wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE];
+                    if(wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE])
+                        printw("\u2248");
+                    else
+                        printw("~");
                     break;
                 case SHALLOW_WATER:
                     attron(COLOR_PAIR(SW_COLOR));
-                    printw("\u2248");
+                    if(w_mov)
+                        wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE] = !wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE];
+                    if(wmap[(i + (I_SIZE/4)) % I_SIZE][(j + (I_SIZE/4)) % I_SIZE])
+                        printw("\u2248");
+                    else
+                        printw("~");
                     break;
                 case SAND:
                     attron(COLOR_PAIR(SN_COLOR));
@@ -101,4 +138,5 @@ void render(int w, int h){
             //printw("\u2588");
 		}
 	}
+    w_mov = FALSE;
 }
diff --git a/src/main.c b/src/main.c
index 30bdfeb..471ca50 100644
--- a/src/main.c
+++ b/src/main.c
@@ -6,16 +6,12 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include <time.h>
 #include <errno.h>
 #include <signal.h>
 #include <ncursesw/ncurses.h>
-#include <termios.h>
 #include <locale.h>
-#include <sys/types.h>
 #include <sys/stat.h>
-#include <sys/ioctl.h>
 
 #include "constants.h"
 #include "game_state.h"
@@ -37,7 +33,7 @@ int main() {
 #elif defined(__linux__) || defined(__GNUC__)
 	char      *    home_dir = getenv("HOME");
 #else
-#error "Unrecoginized compiler."
+#error "Unrecognized system."
 #endif
     FILE      *    f; /* To avoid a warning. */
     clock_t        then, now, delta;
@@ -83,7 +79,6 @@ int main() {
 				fprintf(stderr, "\tdata_dir is: %s\n", data_dir);
 			}else{
 				/* The directory already exits. */
-				//init_scores(data_dir);
 			}
 		}
 	}else{