void setup_renderer_car(Viewer *viewer, int render_priority)
{
RendererCar *self = (RendererCar*) calloc (1, sizeof (RendererCar));
Renderer *renderer = &self->renderer;
renderer->draw = car_draw;
renderer->destroy = car_free;
renderer->widget = gtk_vbox_new(FALSE, 0);
renderer->name = RENDERER_NAME;
renderer->user = self;
renderer->enabled = 1;
EventHandler *ehandler = &self->ehandler;
ehandler->name = RENDERER_NAME;
ehandler->enabled = 1;
ehandler->pick_query = pick_query;
ehandler->key_press = key_press;
ehandler->hover_query = pick_query;
ehandler->mouse_press = mouse_press;
ehandler->mouse_release = mouse_release;
ehandler->mouse_motion = mouse_motion;
ehandler->user = self;
self->viewer = viewer;
self->lc = globals_get_lcm ();
self->config = globals_get_config ();
self->pw = GTKU_PARAM_WIDGET(gtku_param_widget_new());
self->ctrans = globals_get_ctrans ();
self->path = gu_ptr_circular_new (MAX_POSES, free_path_element, NULL);
gtk_box_pack_start(GTK_BOX(renderer->widget), GTK_WIDGET(self->pw), TRUE,
TRUE, 0);
gtku_param_widget_add_booleans (self->pw, 0, PARAM_FOLLOW_POS, 1, NULL);
gtku_param_widget_add_booleans (self->pw, 0, PARAM_FOLLOW_YAW, 0, NULL);
char * model;
char path[256];
if (config_get_str (self->config, "renderer_car.chassis_model",
&model) == 0) {
snprintf (path, sizeof (path), "%s/%s", MESH_MODEL_PATH, model);
self->chassis_model = rwx_model_create (path);
}
if (config_get_str (self->config, "renderer_car.wheel_model",
&model) == 0) {
snprintf (path, sizeof (path), "%s/%s", MESH_MODEL_PATH, model);
self->wheel_model = rwx_model_create (path);
}
if (self->chassis_model)
gtku_param_widget_add_booleans (self->pw, 0, PARAM_NAME_BLING, 1,
NULL);
if (self->wheel_model)
gtku_param_widget_add_booleans (self->pw, 0, PARAM_NAME_WHEELS, 1,
NULL);
self->max_draw_poses = 1000;
gtku_param_widget_add_int (self->pw, PARAM_MAXPOSES,
GTKU_PARAM_WIDGET_SLIDER, 0, MAX_POSES, 100, self->max_draw_poses);
GtkWidget *find_button = gtk_button_new_with_label("Find");
gtk_box_pack_start(GTK_BOX(renderer->widget), find_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(find_button), "clicked",
G_CALLBACK (on_find_button), self);
GtkWidget *clear_button = gtk_button_new_with_label("Clear path");
gtk_box_pack_start(GTK_BOX(renderer->widget), clear_button, FALSE, FALSE,
0);
g_signal_connect(G_OBJECT(clear_button), "clicked",
G_CALLBACK (on_clear_button), self);
gtk_widget_show_all(renderer->widget);
g_signal_connect (G_OBJECT (self->pw), "changed",
G_CALLBACK (on_param_widget_changed), self);
on_param_widget_changed(self->pw, "", self);
ctrans_subscribe (self->ctrans, pose_listener, self);
#ifdef USE_CANDECODE
self->can = can_decode_new (self->lc);
can_decode_subscribe (self->can, CAN_MSG_WHEELSPEEDS, on_wheelspeeds, self);
can_decode_subscribe (self->can, CAN_MSG_STEERING_WHEEL,
on_steering, self);
can_decode_subscribe (self->can, CAN_MSG_SUSPENSION_HEIGHT,
on_suspension, self);
#endif
viewer_add_renderer(viewer, &self->renderer, render_priority);
viewer_add_event_handler(viewer, &self->ehandler, render_priority);
self->footprint = config_util_get_vehicle_footprint (self->config);
assert (self->footprint);
g_signal_connect (G_OBJECT (viewer), "load-preferences",
G_CALLBACK (on_load_preferences), self);
g_signal_connect (G_OBJECT (viewer), "save-preferences",
G_CALLBACK (on_save_preferences), self);
}
void setup_renderer_car(Viewer *viewer, int render_priority)
{
RendererCar *self = (RendererCar*) calloc (1, sizeof (RendererCar));
Renderer *renderer = &self->renderer;
renderer->draw = car_draw;
renderer->destroy = car_free;
renderer->widget = gtk_vbox_new(FALSE, 0);
renderer->name = RENDERER_NAME;
renderer->user = self;
renderer->enabled = 1;
EventHandler *ehandler = &self->ehandler;
ehandler->name = RENDERER_NAME;
ehandler->enabled = 1;
ehandler->pick_query = pick_query;
ehandler->key_press = key_press;
ehandler->hover_query = pick_query;
ehandler->mouse_press = mouse_press;
ehandler->mouse_release = mouse_release;
ehandler->mouse_motion = mouse_motion;
ehandler->user = self;
self->viewer = viewer;
self->lcm = globals_get_lcm ();
self->config = globals_get_config ();
self->pw = BOT_GTK_PARAM_WIDGET(bot_gtk_param_widget_new());
self->atrans = globals_get_atrans ();
self->path = bot_ptr_circular_new (MAX_POSES, free_path_element, NULL);
gtk_box_pack_start(GTK_BOX(renderer->widget), GTK_WIDGET(self->pw), TRUE,
TRUE, 0);
bot_gtk_param_widget_add_booleans (self->pw, 0, PARAM_FOLLOW_POS, 1, NULL);
bot_gtk_param_widget_add_booleans (self->pw, 0, PARAM_FOLLOW_YAW, 0, NULL);
char * model;
char path[256];
if (bot_conf_get_str (self->config, "renderer_car.chassis_model",
&model) == 0) {
snprintf (path, sizeof (path), "%s/%s", MODELS_DIR, model);
self->chassis_model = rwx_model_create (path);
}
if (bot_conf_get_str (self->config, "renderer_car.wheel_model",
&model) == 0) {
snprintf (path, sizeof (path), "%s/%s", MODELS_DIR, model);
self->wheel_model = rwx_model_create (path);
}
if (self->chassis_model)
bot_gtk_param_widget_add_booleans (self->pw, 0, PARAM_NAME_BLING, 1,
NULL);
if (self->wheel_model)
bot_gtk_param_widget_add_booleans (self->pw, 0, PARAM_NAME_WHEELS, 1,
NULL);
self->max_draw_poses = 1000;
bot_gtk_param_widget_add_int (self->pw, PARAM_MAXPOSES,
BOT_GTK_PARAM_WIDGET_SLIDER, 0, MAX_POSES, 100, self->max_draw_poses);
GtkWidget *find_button = gtk_button_new_with_label("Find");
gtk_box_pack_start(GTK_BOX(renderer->widget), find_button, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(find_button), "clicked",
G_CALLBACK (on_find_button), self);
GtkWidget *clear_button = gtk_button_new_with_label("Clear path");
gtk_box_pack_start(GTK_BOX(renderer->widget), clear_button, FALSE, FALSE,
0);
g_signal_connect(G_OBJECT(clear_button), "clicked",
G_CALLBACK (on_clear_button), self);
gtk_widget_show_all(renderer->widget);
g_signal_connect (G_OBJECT (self->pw), "changed",
G_CALLBACK (on_param_widget_changed), self);
on_param_widget_changed(self->pw, "", self);
botlcm_pose_t_subscribe(self->lcm, "POSE", on_pose, self);
viewer_add_renderer(viewer, &self->renderer, render_priority);
viewer_add_event_handler(viewer, &self->ehandler, render_priority);
self->footprint = pointlist2d_new (4);
fbconf_get_vehicle_footprint (self->config,
(double*)self->footprint->points);
g_signal_connect (G_OBJECT (viewer), "load-preferences",
G_CALLBACK (on_load_preferences), self);
g_signal_connect (G_OBJECT (viewer), "save-preferences",
G_CALLBACK (on_save_preferences), self);
}