diff --git a/src/bin/Makefile.am b/src/bin/Makefile.am index 4a25431..e6b50e1 100644 --- 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 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 --- 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"