Render scene in test

tene · Mar 20, 2012 · 2c592de · 2c592de
1 parent 3e176ce
commit 2c592de
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Showing 2 changed files with 36 additions and 13 deletions.
diff --git a/gridfluid.c b/gridfluid.c
@@ -31,6 +31,8 @@ static const uint8_t rindex[9] = {
 
 gridfluid_t gridfluid_create_empty_scene(uint8_t x, uint8_t y) {
     gridfluid_t gf = calloc(1, sizeof(struct gridfluid));
+    gf->x = x;
+    gf->y = y;
     gf->grid = calloc(x*y, sizeof(gridfluid_cell_t));
     gf->nextgrid = calloc(x*y, sizeof(gridfluid_cell_t));
     for (uint8_t i = 1; i < x-1; i++) {

diff --git a/test.c b/test.c
@@ -4,6 +4,34 @@
 #include <unistd.h>
 #include <assert.h>
 
+void render(gridfluid_t gf) {
+    set_bg(rgb_f(0,0,0));
+    for (int x=0; x<40; x++) {
+        for (int y=0; y<20; y++) {
+            curs_xy(x,y);
+            switch(gridfluid_get_type(gf,x,y)) {
+                case GF_OBSTACLE:
+                    set_fg(rgb_f(1,1,1));
+                    set_bg(rgb_f(1,1,1));
+                    break;
+                case GF_EMPTY:
+                    set_fg(rgb_f(0,0,0));
+                    set_bg(rgb_f(0,0,0));
+                    break;
+                case GF_FLUID:
+                    set_fg(rgb_f(0,0,1));
+                    set_bg(rgb_f(0,0,1));
+                    break;
+                case GF_INTERFACE:
+                    set_fg(rgb_f(0,0,0.5));
+                    set_bg(rgb_f(0,0,0.5));
+                    break;
+            }
+            printf("█");
+        }
+    }
+}
+
 int main() {
     gridfluid_t gf = gridfluid_create_empty_scene(40,20);
     gridfluid_set_obstacle(gf,5,7);
@@ -14,23 +42,16 @@ int main() {
         printf("Failed to setup screen; exiting\n");
         return(1);
     }
-    set_fg(rgb_f(1,1,1));
-    set_bg(rgb_f(0,0,0));
-    curs_xy(30,5);
-    printf("lol\n");
-    set_fg(rgb_f(1,0,0));
-    set_bg(rgb_f(0,0,1));
-    curs_xy(100,5);
-    printf("ohai\n");
-
-    set_fg(rgb_f(1,1,1));
-    set_bg(rgb_f(0,0,0));
 
     ssize_t len;
     unsigned char buf[1];
     int running = 1;
-    curs_xy(10,10);
     while (running) {
+        render(gf);
+        curs_xy(10,30);
+        set_fg(rgb_f(1,1,1));
+        set_bg(rgb_f(0,0,0));
+
         len = read(0, buf, 1);
         if (len == -1) {
             perror("read: ");
@@ -41,7 +62,7 @@ int main() {
                     running = 0;
                     break;
                 default:
-                    //printf("read: %3u\n", buf[0]);
+                    printf("read: %3u        ", buf[0]);
                     break;
             }
         }