and another 3d test/demo

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/expedite@43421 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/bin/Makefile.am b/src/bin/Makefile.am
index 4a25431..e6b50e1 100644 (file)
--- a/src/bin/Makefile.am
+++ b/src/bin/Makefile.am
@@ -61,6 +61,7 @@ image_map_3d_1.c \
 image_map_3d_2.c \
 image_map_3d_3.c \
 image_map_3d_4.c \
+image_map_3d_flow.c \
 image_quality_scale.c \
 image_data_argb.c \
 image_data_argb_alpha.c \

diff --git a/src/bin/image_map_3d_flow.c b/src/bin/image_map_3d_flow.c
new file mode 100644 (file)
index 0000000..c7f7e1c
--- /dev/null
+++ b/src/bin/image_map_3d_flow.c
@@ -0,0 +1,228 @@
+#undef FNAME
+#undef NAME
+#undef ICON
+
+/* metadata */
+#define FNAME image_map_3d_flow_start
+#define NAME "Image Map 3D Flow"
+#define ICON "bulb.png"
+
+#ifndef PROTO
+# ifndef UI
+#  include "main.h"
+
+/* standard var */
+static int done = 0;
+
+#define CNUM 48
+
+/* private data */
+static Evas_Object *o_images[CNUM];
+static Evas_Object *o_reflec[CNUM];
+
+/* setup */
+static void _setup(void)
+{
+   int i;
+   Evas_Object *o;
+   for (i = 0; i < CNUM; i++)
+     {
+        char buf[256];
+        
+       o = evas_object_image_add(evas);
+       o_images[i] = o;
+        snprintf(buf, sizeof(buf), "cube%i.png", (i % 6) + 1);
+        evas_object_image_file_set(o, build_path(buf), NULL);
+       evas_object_image_fill_set(o, 0, 0, 256, 256);
+       evas_object_resize(o, 256, 256);
+        evas_object_image_smooth_scale_set(o, 0);
+       evas_object_show(o);
+        
+       o = evas_object_image_add(evas);
+       o_reflec[i] = o;
+        snprintf(buf, sizeof(buf), "cube%i.png", (i % 6) + 1);
+        evas_object_image_file_set(o, build_path(buf), NULL);
+       evas_object_image_fill_set(o, 0, 0, 256, 256);
+       evas_object_resize(o, 256, 256);
+        evas_object_image_smooth_scale_set(o, 0);
+       evas_object_show(o);
+     }
+   done = 0;
+}
+
+/* cleanup */
+static void _cleanup(void)
+{
+   int i;
+   for (i = 0; i < CNUM; i++) evas_object_del(o_images[i]);
+   for (i = 0; i < CNUM; i++) evas_object_del(o_reflec[i]);
+}
+
+/* loop - do things */
+static void _loop(double t, int f)
+{
+   int i;
+   Evas_Map *m;
+   Evas_Coord x, y, xx, yy, w, h, c, z;
+   int center = 150;
+   double ang, n;
+   
+   m = evas_map_new(4);
+   evas_map_smooth_set(m, 0);
+   
+   for (i = 0; i < CNUM; i++)
+     {
+        x = (win_w / 2);
+        y = (win_h / 2);
+        w = 256;
+        h = 256;
+        
+        c = (i - (CNUM / 2)) * (w / 4);
+        c += (f % (6 * (w / 4)));
+        
+        ang = (double)c / (double)center;
+        if (ang > 0.0) ang = ang * ang;
+        else           ang = -ang * ang;
+        ang *= -90.0;
+        if (ang > 90.0) ang = 90.0;
+        else if (ang < -90.0) ang = -90.0;
+
+        if ((c > (-center)) && (c <= (center)))
+          {
+             n = (double)c / (double)center;
+             if (c > 0)
+               {
+                  n = 1.0 - n;
+                  n = 1.0 - (n * n);
+               }
+             else
+               {
+                  n = -(-1.0 - n);
+                  n = -(1.0 - (n * n));
+               }
+             c = n * center * 2.0;
+          }
+        else if (c <= (-center))
+          c = (c + center) - (center * 2);
+        else if (c > (center))
+          c = (c - center) + (center * 2);
+
+        z = 0;
+        if ((c > (-center)) && (c <= (center)))
+          {
+             z = (c * (w / 2)) / center;
+             if (z < 0) z = -z;
+             z = (w / 2) - z;
+          }
+        
+        x += c;
+        
+        x -= (w / 2);
+        xx = x + w;
+
+        y -= (h / 2);
+        yy = y + h;
+        
+        if (c <= 0)
+          {
+             evas_object_raise(o_images[i]);
+             evas_object_raise(o_reflec[i]);
+          }
+        else
+          {
+             evas_object_lower(o_images[i]);
+             evas_object_lower(o_reflec[i]);
+          }
+        
+        evas_map_point_coord_set   (m, 0, x, y, -z);
+        evas_map_point_image_uv_set(m, 0, 0, 0);
+        evas_map_point_color_set   (m, 0, 255, 255, 255, 255);
+        
+        evas_map_point_coord_set   (m, 1, xx, y, -z);
+        evas_map_point_image_uv_set(m, 1, 256, 0);
+        evas_map_point_color_set   (m, 1, 255, 255, 255, 255);
+        
+        evas_map_point_coord_set   (m, 2, xx, yy, -z);
+        evas_map_point_image_uv_set(m, 2, 256, 256);
+        evas_map_point_color_set   (m, 2, 255, 255, 255, 255);
+        
+        evas_map_point_coord_set   (m, 3, x, yy, -z);
+        evas_map_point_image_uv_set(m, 3, 0, 256);
+        evas_map_point_color_set   (m, 3, 255, 255, 255, 255);
+        
+        evas_map_util_3d_rotate(m, 0, ang, 0, 
+                                x + (w / 2), y + (h / 2), 0);
+        evas_map_util_3d_perspective(m, (win_w / 2), (win_h / 2), -256, 512);
+        
+        evas_object_map_enable_set(o_images[i], 1);
+        evas_object_map_set(o_images[i], m);
+
+        evas_map_point_coord_set   (m, 0, x, yy, -z);
+        evas_map_point_image_uv_set(m, 0, 0, 256);
+        evas_map_point_color_set   (m, 0, 128, 128, 128, 128);
+        
+        evas_map_point_coord_set   (m, 1, xx, yy, -z);
+        evas_map_point_image_uv_set(m, 1, 256, 256);
+        evas_map_point_color_set   (m, 1, 128, 128, 128, 128);
+        
+        evas_map_point_coord_set   (m, 2, xx, yy + h, -z);
+        evas_map_point_image_uv_set(m, 2, 256, 0);
+        evas_map_point_color_set   (m, 2, 0, 0, 0, 0);
+        
+        evas_map_point_coord_set   (m, 3, x, yy + h, -z);
+        evas_map_point_image_uv_set(m, 3, 0, 0);
+        evas_map_point_color_set   (m, 3, 0, 0, 0, 0);
+        
+        evas_map_util_3d_rotate(m, 0, ang, 0, 
+                                x + (w / 2), y + (h / 2), 0);
+        evas_map_util_3d_perspective(m, (win_w / 2), (win_h / 2), -256, 512);
+        
+        evas_object_map_enable_set(o_reflec[i], 1);
+        evas_object_map_set(o_reflec[i], m);
+     }
+   evas_map_free(m);
+   
+   FPS_STD(NAME);
+}
+
+/* prepend special key handlers if interactive (before STD) */
+static void _key(char *key)
+{
+   KEY_STD;
+}
+
+
+
+
+
+
+
+
+
+
+
+
+/* template stuff - ignore */
+# endif
+#endif
+
+#ifdef UI
+_ui_menu_item_add(ICON, NAME, FNAME);
+#endif
+
+#ifdef PROTO
+void FNAME(void);
+#endif
+
+#ifndef PROTO
+# ifndef UI
+void FNAME(void)
+{
+   ui_func_set(_key, _loop);
+   _setup();
+}
+# endif
+#endif
+#undef FNAME
+#undef NAME
+#undef ICON

diff --git a/src/bin/tests.h b/src/bin/tests.h
index 32fec89..9fa8762 100644 (file)
--- a/src/bin/tests.h
+++ b/src/bin/tests.h
@@ -37,6 +37,7 @@
 #include "image_map_3d_2.c"
 #include "image_map_3d_3.c"
 #include "image_map_3d_4.c"
+#include "image_map_3d_flow.c"
 #include "image_quality_scale.c"
 #include "image_data_argb.c"
 #include "image_data_argb_alpha.c"