Changeset 117 for libcacaTweet

Timestamp:

Nov 10, 2003, 3:00:19 AM (20 years ago)

Author:

Sam Hocevar

Message:

• test/demo.c: + Wrote a little sprite demo.
• data/: + Added bar_fighter (from ttyvaders) and bar_boss (from shapes.txt).

Location:

libcaca/trunk

Files:

• Makefile.am (modified) (1 diff)
• configure.ac (modified) (1 diff)
• data (added)
• data/bar_boss (added)
• data/bar_fighter (added)
• test/demo.c (modified) (6 diffs)

libcaca/trunk/Makefile.am

@@ -4 +4 @@
 
 SUBDIRS = libee test src
-DIST_SUBDIRS = $(SUBDIRS) autotools debian
+DIST_SUBDIRS = $(SUBDIRS) autotools data debian
 
 EXTRA_DIST = doc/shapes.txt bootstrap

libcaca/trunk/configure.ac

@@ -43 +43 @@
   src/Makefile
   autotools/Makefile
+  data/Makefile
   debian/Makefile
 ])

libcaca/trunk/test/demo.c

@@ -36 +36 @@
 static void demo_triangles(void);
 static void demo_outlined_triangles(void);
+static void demo_sprites(void);
 
 int clipping = 0;
+struct ee_sprite *sprite = NULL;
 
 int main(int argc, char **argv)
@@ -49 +51 @@
     }
 
+    /* Initialize data */
+    sprite = ee_load_sprite("data/bar_boss");
+
+    /* Main menu */
     display_menu();
 
@@ -92 +98 @@
                 demo = demo_outlined_triangles;
                 break;
+            case '7':
+                ee_clear();
+                demo = demo_sprites;
+                break;
             }
         }
@@ -100 +110 @@
 
     /* Clean up */
+    ee_free_sprite(sprite);
     ee_end();
 
@@ -134 +145 @@
     ee_goto(4, 11);
     ee_putstr("6: outlined triangles demo");
+    ee_goto(4, 12);
+    ee_putstr("7: sprites demo");
 
     ee_goto(4, yo - 2);
@@ -286 +299 @@
 }
 
+static void demo_sprites(void)
+{
+    static int i = 0;
+
+    int x1, y1, x2, y2, x3, y3;
+
+    i++;
+
+    x1 = 2;
+    y1 = 2;
+
+    x2 = ee_get_width() - 3;
+    y2 = ee_get_height() / 2;
+
+    x3 = ee_get_width() / 3;
+    y3 = ee_get_height() - 3;
+
+    ee_clear();
+
+    /* Draw a sprite behind the triangle */
+    ee_draw_sprite(ee_get_width() / 2 + cos(0.027*i) * 30,
+                   ee_get_height() / 2 - sin(0.027*i) * 20, sprite);
+
+    /* Draw a background triangle */
+    ee_color(EE_BLUE);
+    ee_fill_triangle(x1, y1, x2, y2, x3, y3, '.');
+    ee_color(EE_CYAN);
+    ee_draw_thin_line(x1, y1, x3, y3);
+    ee_draw_thin_line(x2, y2, x1, y1);
+    ee_draw_thin_line(x3, y3, x2, y2);
+
+    /* Draw foreground sprite */
+    ee_draw_sprite(ee_get_width() / 2 + cos(0.02*i) * 20,
+                   ee_get_height() / 2 + sin(0.02*i) * 10, sprite);
+
+    ee_refresh();
+}
+
 static void demo_pyramid(void)
 {