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[evas/evas_3D] Some fixes in evas-3d-shadows example 

Summary:
Regard to this https://phab.enlightenment.org/D2250 improve view of 3D objects
Improve bug with incorect changing shade mode for billboard

Reviewers: Hermet, cedric

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D2299
This commit is contained in:
Oleksandr Shcherbina 2015-04-10 14:20:34 +09:00 committed by ChunEon Park
parent dbf56936dc
commit 499e546ee9
1 changed files with 50 additions and 42 deletions
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92
src/examples/evas/evas-3d-shadows.c
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@ -42,7 +42,7 @@ static const char *model_path = PACKAGE_EXAMPLES_DIR EVAS_MODEL_FOLDER "/sonic.m
static const char *image_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/sonic.png";
static const char *b_image_path = PACKAGE_EXAMPLES_DIR EVAS_IMAGE_FOLDER "/billboard.png";
static const vec2 tex_scale = {1, 1};
static const vec2 fence_tex_scale = {80, 6};
static const vec2 fence_tex_scale = {160, 12};
Ecore_Evas *ecore_evas = NULL;
Evas *evas = NULL;
@ -50,43 +50,6 @@ Eo *background = NULL;
Eo *image = NULL;
Evas_3D_Node *choosed_node = NULL;
Eina_Bool
_cb_clicked(void *data EINA_UNUSED, Eo *obj EINA_UNUSED, const Eo_Event_Description *desc EINA_UNUSED, void *event_info)
{
Eina_List *meshes = NULL, *l;
Evas_3D_Mesh *m;
eo_do((Evas_3D_Node *)event_info, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_DIFFUSE));
}
if (choosed_node != (Evas_3D_Node *)event_info)
{
eo_do(choosed_node, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_PHONG));
}
choosed_node = (Evas_3D_Node *)event_info;
}
return EINA_TRUE;
}
Eina_Bool
_cb_collision(void *data EINA_UNUSED, Eo *obj EINA_UNUSED, const Eo_Event_Description *desc EINA_UNUSED, void *event_info)
{
Eina_List *meshes = NULL, *l;
Evas_3D_Mesh *m;
eo_do((Evas_3D_Node *)event_info, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_DIFFUSE));
}
return EINA_TRUE;
}
typedef struct _Body_3D
{
Eo *material;
@ -117,6 +80,48 @@ typedef struct _Scene_Data
Eina_Bool init;
} Scene_Data;
Eina_Bool
_cb_clicked(void *data EINA_UNUSED, Eo *obj EINA_UNUSED, const Eo_Event_Description *desc EINA_UNUSED, void *event_info)
{
Eina_List *meshes = NULL, *l;
Evas_3D_Mesh *m;
Evas_3D_Node *billboard = NULL;
eo_do((Evas_3D_Node *)event_info, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_DIFFUSE));
}
if (choosed_node != (Evas_3D_Node *)event_info)
{
eo_do(choosed_node, billboard = evas_3d_node_billboard_target_get());
if (!billboard)
{
eo_do(choosed_node, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_PHONG));
}
}
choosed_node = (Evas_3D_Node *)event_info;
}
return EINA_TRUE;
}
Eina_Bool
_cb_collision(void *data EINA_UNUSED, Eo *obj EINA_UNUSED, const Eo_Event_Description *desc EINA_UNUSED, void *event_info)
{
Eina_List *meshes = NULL, *l;
Evas_3D_Mesh *m;
eo_do((Evas_3D_Node *)event_info, meshes = (Eina_List *)evas_3d_node_mesh_list_get());
EINA_LIST_FOREACH(meshes, l, m)
{
eo_do(m, evas_3d_mesh_shade_mode_set(EVAS_3D_SHADE_MODE_DIFFUSE));
}
return EINA_TRUE;
}
static void
_show_help()
{
@ -218,7 +223,8 @@ _cone_setup(Body_3D *cone)
eo_add(EVAS_3D_NODE_CLASS, evas,
evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH));
eo_do(cone->node, evas_3d_node_mesh_add(cone->mesh),
evas_3d_node_position_set(-5.0, -1.0, -3.0));
evas_3d_node_orientation_angle_axis_set(-90.0, 1.0, 0.0, 0.0),
evas_3d_node_position_set(-4.0, 0.0, -3.0));
}
static void
@ -232,6 +238,7 @@ _cylinder_setup(Body_3D *cylinder)
eo_add(EVAS_3D_NODE_CLASS, evas,
evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH));
eo_do(cylinder->node, evas_3d_node_mesh_add(cylinder->mesh),
evas_3d_node_orientation_angle_axis_set(-90.0, 1.0, 0.0, 0.0),
evas_3d_node_position_set(-2.0, 3.0, 1.0));
}
@ -279,8 +286,9 @@ _fence_setup(Body_3D *fence)
eo_add(EVAS_3D_NODE_CLASS, evas,
evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH));
eo_do(fence->node, evas_3d_node_mesh_add(fence->mesh),
evas_3d_node_scale_set(7.0, 3.0, 7.0),
evas_3d_node_position_set(0.0, 0.5, -5.0));
evas_3d_node_orientation_angle_axis_set(-90.0, 1.0, 0.0, 0.0),
evas_3d_node_scale_set(10.0, 10.0, 5.0),
evas_3d_node_position_set(0.0, -1.0, -2.0));
}
static void
@ -311,7 +319,7 @@ _box_setup(Body_3D *box)
box->node = eo_add(EVAS_3D_NODE_CLASS, evas,
evas_3d_node_constructor(EVAS_3D_NODE_TYPE_MESH));
eo_do(box->node, evas_3d_node_mesh_add(box->mesh),
evas_3d_node_position_set(5.0, 0.0, -3.0));
evas_3d_node_position_set(3.0, 0.0, -3.0));
}
static void