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evas: update evas-3d-shadow example 

Summary: Add possibility turn on/off rendering scene with/without post processing

Reviewers: cedric, raster, Hermet

Subscribers: jpeg

Differential Revision: https://phab.enlightenment.org/D3881

Signed-off-by: Cedric Bail <cedric@osg.samsung.com>
This commit is contained in:
Oleksandr Shcherbina 2016-04-15 11:19:20 -07:00 committed by Cedric Bail
parent 974daa5f98
commit b090763a1a
1 changed files with 32 additions and 3 deletions
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35
src/examples/evas/evas-3d-shadows.c
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@ -1,12 +1,23 @@
/**
* This example illustrating use of shadows, callbacks(clicked, collision),
* and technic of the billboard.
* technic of the billboard and post proccesing render with anti-aliasing.
* Model and cube are clickable. Model detects collision with sphere.
* Cube detects collision with sphere, model and cone.
* Cube detects collision with sphere, model and cone. Model and cude are moveable.
* @see evas_canvas3d_scene_shadows_enable_set(Eina_Bool _shadows_enabled)
* @see evas_canvas3d_object_callback_register
* @see evas_canvas3d_billboard_set/get
* @see evas_object_anti_alias_set/get
*
* Control keys and description:
* 'w'/'s' key to move up/down object;
* 'a'/'d' key to move left/right object;
* 'q'/'e' key to move near/far object;
* '1'/'2' key to change kind of node - billboard/normal model\n");
* '3'/'4' key to enable/disable post proccesing render;
* '5'/'6' key to enable/disable shadow effect;
* Up/Down key to change position of camera;
* 'i' key to return initial view of scene;
* @verbatim
* gcc -o evas-3d-shadows evas-3d-shadows.c `pkg-config --libs --cflags efl evas ecore ecore-evas eo eina` -lm
* @endverbatim
@ -130,6 +141,8 @@ _show_help()
fprintf(stdout, "Cube detects intersection with model, sphere, cone\n");
fprintf(stdout, "Model detects intersection with sphere\n");
fprintf(stdout, "Press '1'/'2' key to change kind of node - billboard/normal model\n");
fprintf(stdout, "Press '3'/'4' key to enable/disable post render with anti-aliasing\n");
fprintf(stdout, "Press '5'/'6' key to enable/disable shadow effect\n");
fprintf(stdout, "Press Up/Down key to change position of camera\n");
fprintf(stdout, "Press 'i' key to return initial view of scene\n");
}
@ -517,6 +530,22 @@ _on_key_down(void *data EINA_UNUSED, Evas *e EINA_UNUSED, Evas_Object *eo EINA_U
evas_canvas3d_node_member_add(scene->root_node, scene->model.node);
evas_canvas3d_node_member_del(scene->root_node, scene->billboard.node);
}
else if(!strcmp("3", ev->key))
{
evas_object_anti_alias_set(image, EINA_TRUE);
}
else if(!strcmp("4", ev->key))
{
evas_object_anti_alias_set(image, EINA_FALSE);
}
else if(!strcmp("5", ev->key))
{
evas_canvas3d_scene_shadows_enable_set(scene->scene, EINA_TRUE);
}
else if(!strcmp("6", ev->key))
{
evas_canvas3d_scene_shadows_enable_set(scene->scene, EINA_FALSE);
}
else if(!strcmp("Up", ev->key))
{
Evas_Real x, y, z;
@ -619,7 +648,7 @@ main(void)
image = eo_add(EFL_CANVAS_SCENE3D_CLASS, evas);
efl_gfx_size_set(image, WIDTH, HEIGHT);
efl_gfx_visible_set(image, EINA_TRUE);
evas_object_anti_alias_set(image, EINA_TRUE);
evas_object_focus_set(image, EINA_TRUE);
/* Set the image object as render target for 3D scene. */
efl_canvas_scene3d_set(image, data.scene);