void Camera2D::set_custom_viewport(Node *p_viewport) {
ERR_FAIL_NULL(p_viewport);
if (is_inside_tree()) {
remove_from_group(group_name);
remove_from_group(canvas_group_name);
}
custom_viewport = Object::cast_to<Viewport>(p_viewport);
if (custom_viewport) {
custom_viewport_id = custom_viewport->get_instance_id();
} else {
custom_viewport_id = 0;
}
if (is_inside_tree()) {
if (custom_viewport)
viewport = custom_viewport;
else
viewport = get_viewport();
RID vp = viewport->get_viewport_rid();
group_name = "__cameras_" + itos(vp.get_id());
canvas_group_name = "__cameras_c" + itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
}
}
void CanvasModulate::_notification(int p_what) {
if (p_what==NOTIFICATION_ENTER_CANVAS) {
if (is_visible()) {
VS::get_singleton()->canvas_set_modulate(get_canvas(),color);
add_to_group("_canvas_modulate_"+itos(get_canvas().get_id()));
}
} else if (p_what==NOTIFICATION_EXIT_CANVAS) {
if (is_visible()) {
VS::get_singleton()->canvas_set_modulate(get_canvas(),Color(1,1,1,1));
remove_from_group("_canvas_modulate_"+itos(get_canvas().get_id()));
}
} else if (p_what==NOTIFICATION_VISIBILITY_CHANGED) {
if (is_visible()) {
VS::get_singleton()->canvas_set_modulate(get_canvas(),color);
add_to_group("_canvas_modulate_"+itos(get_canvas().get_id()));
} else {
VS::get_singleton()->canvas_set_modulate(get_canvas(),Color(1,1,1,1));
remove_from_group("_canvas_modulate_"+itos(get_canvas().get_id()));
}
update_configuration_warning();
}
}
void Camera2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_SCENE: {
viewport = NULL;
Node *n=this;
while(n){
viewport = n->cast_to<Viewport>();
if (viewport)
break;
n=n->get_parent();
}
canvas = get_canvas();
RID vp = viewport->get_viewport();
group_name = "__cameras_"+itos(vp.get_id());
canvas_group_name ="__cameras_c"+itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
_update_scroll();
first=true;
} break;
case NOTIFICATION_EXIT_SCENE: {
if (is_current()) {
if (viewport) {
viewport->set_canvas_transform( Matrix32() );
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport=NULL;
} break;
}
}
void Node::set_process_input(bool p_enable) {
if (p_enable==data.input)
return;
data.input=p_enable;
if (p_enable)
add_to_group("input");
else
remove_from_group("input");
}
void Node::set_process_unhandled_key_input(bool p_enable) {
if (p_enable==data.unhandled_key_input)
return;
data.unhandled_key_input=p_enable;
if (!is_inside_tree())
return;
if (p_enable)
add_to_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
else
remove_from_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
}
void LegIKController::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_READY: {
_ready();
} break;
case NOTIFICATION_ENTER_TREE: {
add_to_group("ik_group");
} break;
case NOTIFICATION_EXIT_TREE: {
remove_from_group("ik_group");
} break;
}
}
void Node::set_process(bool p_idle_process) {
if (data.idle_process==p_idle_process)
return;
data.idle_process=p_idle_process;
if (data.idle_process)
add_to_group("idle_process",false);
else
remove_from_group("idle_process");
data.idle_process=p_idle_process;
_change_notify("idle_process");
}
void WorldEnvironment::set_environment(const Ref<Environment> &p_environment) {
if (is_inside_tree() && environment.is_valid() && get_viewport()->find_world()->get_environment() == environment) {
get_viewport()->find_world()->set_environment(Ref<Environment>());
remove_from_group("_world_environment_" + itos(get_viewport()->find_world()->get_scenario().get_id()));
//clean up
}
environment = p_environment;
if (is_inside_tree() && environment.is_valid()) {
if (get_viewport()->find_world()->get_environment().is_valid()) {
WARN_PRINT("World already has an environment (Another WorldEnvironment?), overriding.");
}
get_viewport()->find_world()->set_environment(environment);
add_to_group("_world_environment_" + itos(get_viewport()->find_world()->get_scenario().get_id()));
}
update_configuration_warning();
}
void WorldEnvironment::_notification(int p_what) {
if (p_what == Spatial::NOTIFICATION_ENTER_WORLD || p_what == Spatial::NOTIFICATION_ENTER_TREE) {
if (environment.is_valid()) {
if (get_viewport()->find_world()->get_environment().is_valid()) {
WARN_PRINT("World already has an environment (Another WorldEnvironment?), overriding.");
}
get_viewport()->find_world()->set_environment(environment);
add_to_group("_world_environment_" + itos(get_viewport()->find_world()->get_scenario().get_id()));
}
} else if (p_what == Spatial::NOTIFICATION_EXIT_WORLD || p_what == Spatial::NOTIFICATION_EXIT_TREE) {
if (environment.is_valid() && get_viewport()->find_world()->get_environment() == environment) {
get_viewport()->find_world()->set_environment(Ref<Environment>());
remove_from_group("_world_environment_" + itos(get_viewport()->find_world()->get_scenario().get_id()));
}
}
}
static void
groups_changed_cb (EmpathyRosterModel *model,
FolksIndividual *individual,
const gchar *group,
gboolean is_member,
EmpathyRosterView *self)
{
if (!self->priv->show_groups)
{
gtk_list_box_invalidate_sort (GTK_LIST_BOX (self));
return;
}
if (is_member)
{
add_to_group (self, individual, group);
}
else
{
remove_from_group (self, individual, group);
}
}
static void
add_to_group (EmpathyRosterView *self,
FolksIndividual *individual,
const gchar *group)
{
GtkWidget *contact;
GHashTable *contacts;
EmpathyRosterGroup *roster_group = NULL;
contacts = g_hash_table_lookup (self->priv->roster_contacts, individual);
if (contacts == NULL)
return;
if (g_hash_table_lookup (contacts, group) != NULL)
return;
if (tp_strdiff (group, NO_GROUP))
roster_group = ensure_roster_group (self, group);
contact = add_roster_contact (self, individual, group);
g_hash_table_insert (contacts, g_strdup (group), contact);
if (roster_group != NULL)
{
update_group_widgets (self, roster_group,
EMPATHY_ROSTER_CONTACT (contact), TRUE);
}
if (tp_strdiff (group, NO_GROUP) &&
tp_strdiff (group, EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED) &&
g_hash_table_size (contacts) == 2 /* 1:Ungrouped and 2:first group */)
{
remove_from_group (self, individual,
EMPATHY_ROSTER_MODEL_GROUP_UNGROUPED);
}
}
void Viewport::_notification(int p_what) {
switch( p_what ) {
case NOTIFICATION_ENTER_SCENE: {
if (!render_target)
_vp_enter_scene();
this->parent=NULL;
Node *parent=get_parent();
if (parent) {
while(parent && !(this->parent=parent->cast_to<Viewport>())) {
parent=parent->get_parent();
}
}
current_canvas=find_world_2d()->get_canvas();
VisualServer::get_singleton()->viewport_set_scenario(viewport,find_world()->get_scenario());
VisualServer::get_singleton()->viewport_attach_canvas(viewport,current_canvas);
_update_listener();
_update_listener_2d();
_update_rect();
if (world_2d.is_valid()) {
find_world_2d()->_register_viewport(this,Rect2());
//best to defer this and not do it here, as it can annoy a lot of setup logic if user
//adds a node and then moves it, will get enter/exit screen/viewport notifications
//unnecesarily
// update_worlds();
}
add_to_group("_viewports");
} break;
case NOTIFICATION_READY: {
#ifndef _3D_DISABLED
if (cameras.size() && !camera) {
//there are cameras but no current camera, pick first in tree and make it current
Camera *first=NULL;
for(Set<Camera*>::Element *E=cameras.front();E;E=E->next()) {
if (first==NULL || first->is_greater_than(E->get())) {
first=E->get();
}
}
if (first)
first->make_current();
}
#endif
} break;
case NOTIFICATION_EXIT_SCENE: {
if (world_2d.is_valid())
world_2d->_remove_viewport(this);
if (!render_target)
_vp_exit_scene();
VisualServer::get_singleton()->viewport_set_scenario(viewport,RID());
SpatialSoundServer::get_singleton()->listener_set_space(listener,RID());
VisualServer::get_singleton()->viewport_remove_canvas(viewport,current_canvas);
remove_from_group("_viewports");
} break;
}
}
void message_handle(kolibri_IPC_message_t *message){
char *msg = (char *)message+sizeof(kolibri_IPC_message_t);
char cmd = msg[0];
thread_list_t *thread = find_tid(main_group_list, message->tid);
group_list_t *group;
int i;
if (cmd == KOBRA_CMD_REGISTER && !thread) {
kobra_register(message->tid);
} else if (thread) {
switch (cmd) {
case KOBRA_CMD_JOIN:
if (message->length < 3 || msg[message->length-1] != '\0') {
// Here should be some error handler
return;
}
if (!(group = find_group(msg+1))){
group = create_group(msg+1);
}
add_to_group(group, message->tid);
break;
case KOBRA_CMD_UNJOIN:
if (message->length < 3 || msg[message->length-1] != '\0') {
// Here should be some error handler
return;
}
if ((group = find_group(msg+1)) && (thread = find_tid(group, message->tid))) {
remove_from_group(group, thread);
}
break;
case KOBRA_CMD_SEND:
if (message->length < 4) {
// Here should be some error handler
return;
}
// Check if group name is correct
for (i = 1; i < message->length-1 && msg[i]; ++i);
if (msg[i]) {
// Here should be some error handler
return;
}
group = find_group(msg+1);
if (!group) {
// Here should be some error handler
return;
}
send_group_message(group, message->tid, msg+i+1, message->length-i-1);
break;
case KOBRA_CMD_GET_LIST_NAME:
// This is temporary realisation
kolibri_IPC_send(message->tid, KOBRA_MEMAREA_NAME, KOBRA_MEMAREA_NAME_LENGTH);
default:
// Here should be some error handler
return;
}
}
}
void Camera2D::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_TREE: {
viewport = NULL;
Node *n=this;
while(n){
viewport = n->cast_to<Viewport>();
if (viewport)
break;
n=n->get_parent();
}
canvas = get_canvas();
RID vp = viewport->get_viewport();
group_name = "__cameras_"+itos(vp.get_id());
canvas_group_name ="__cameras_c"+itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
_update_scroll();
first=true;
} break;
case NOTIFICATION_EXIT_TREE: {
if (is_current()) {
if (viewport) {
viewport->set_canvas_transform( Matrix32() );
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport=NULL;
} break;
case NOTIFICATION_DRAW: {
if (!is_inside_tree() || !get_tree()->is_editor_hint())
break;
Color area_axis_color(0.5, 0.42, 0.87, 0.63);
float area_axis_width = 1;
if(current)
area_axis_width = 3;
Matrix32 inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 screen_endpoints[4]= {
inv_camera_transform.xform(Vector2(0, 0)),
inv_camera_transform.xform(Vector2(screen_size.width,0)),
inv_camera_transform.xform(Vector2(screen_size.width, screen_size.height)),
inv_camera_transform.xform(Vector2(0, screen_size.height))
};
Matrix32 inv_transform = get_transform().affine_inverse(); // undo global space
draw_set_transform(inv_transform.get_origin(), inv_transform.get_rotation(), inv_transform.get_scale());
for(int i=0;i<4;i++) {
draw_line(screen_endpoints[i], screen_endpoints[(i+1)%4], area_axis_color, area_axis_width);
}
} break;
}
}
void Camera::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_ENTER_WORLD: {
viewport_ptr=NULL;
{ //find viewport stuff
Node *parent=get_parent();
while(parent) {
Viewport* viewport = parent->cast_to<Viewport>();
if (viewport) {
viewport_ptr=viewport;
break;
}
parent=parent->get_parent();
}
}
camera_group = "_vp_cameras"+itos(get_viewport()->get_instance_ID());
add_to_group(camera_group);
if (viewport_ptr)
viewport_ptr->cameras.insert(this);
if (current)
make_current();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
_request_camera_update();
} break;
case NOTIFICATION_EXIT_WORLD: {
if (is_current()) {
clear_current();
current=true; //keep it true
} else {
current=false;
}
if (viewport_ptr)
viewport_ptr->cameras.erase(this);
viewport_ptr=NULL;
remove_from_group(camera_group);
} break;
case NOTIFICATION_BECAME_CURRENT: {
if (get_world().is_valid()) {
get_world()->_register_camera(this);
}
} break;
case NOTIFICATION_LOST_CURRENT: {
if (get_world().is_valid()) {
get_world()->_remove_camera(this);
}
} break;
}
}
void Node::_notification(int p_notification) {
switch(p_notification) {
case NOTIFICATION_PROCESS: {
if (get_script_instance()) {
Variant time=get_process_delta_time();
const Variant*ptr[1]={&time};
Variant::CallError err;
get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_process,ptr,1);
}
} break;
case NOTIFICATION_FIXED_PROCESS: {
if (get_script_instance()) {
Variant time=get_fixed_process_delta_time();
const Variant*ptr[1]={&time};
Variant::CallError err;
get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_fixed_process,ptr,1);
}
} break;
case NOTIFICATION_ENTER_TREE: {
if (data.pause_mode==PAUSE_MODE_INHERIT) {
if (data.parent)
data.pause_owner=data.parent->data.pause_owner;
else
data.pause_owner=NULL;
} else {
data.pause_owner=this;
}
if (data.input)
add_to_group("_vp_input"+itos(get_viewport()->get_instance_ID()));
if (data.unhandled_input)
add_to_group("_vp_unhandled_input"+itos(get_viewport()->get_instance_ID()));
if (data.unhandled_key_input)
add_to_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
get_tree()->node_count++;
} break;
case NOTIFICATION_EXIT_TREE: {
get_tree()->node_count--;
if (data.input)
remove_from_group("_vp_input"+itos(get_viewport()->get_instance_ID()));
if (data.unhandled_input)
remove_from_group("_vp_unhandled_input"+itos(get_viewport()->get_instance_ID()));
if (data.unhandled_key_input)
remove_from_group("_vp_unhandled_key_input"+itos(get_viewport()->get_instance_ID()));
} break;
case NOTIFICATION_READY: {
if (get_script_instance()) {
Variant::CallError err;
get_script_instance()->call_multilevel_reversed(SceneStringNames::get_singleton()->_ready,NULL,0);
}
//emit_signal(SceneStringNames::get_singleton()->enter_tree);
} break;
case NOTIFICATION_POSTINITIALIZE: {
data.in_constructor=false;
} break;
case NOTIFICATION_PREDELETE: {
set_owner(NULL);
while ( data.owned.size() ) {
data.owned.front()->get()->set_owner(NULL);
}
if (data.parent) {
data.parent->remove_child(this);
}
// kill children as cleanly as possible
while( data.children.size() ) {
Node *child = data.children[0];
remove_child(child);
memdelete( child );
}
} break;
}
}
void Camera2D::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_FIXED_PROCESS: {
_update_scroll();
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
if (!is_fixed_processing())
_update_scroll();
} break;
case NOTIFICATION_ENTER_TREE: {
if (custom_viewport && ObjectDB::get_instance(custom_viewport_id)) {
viewport = custom_viewport;
} else {
viewport = get_viewport();
}
canvas = get_canvas();
RID vp = viewport->get_viewport_rid();
group_name = "__cameras_" + itos(vp.get_id());
canvas_group_name = "__cameras_c" + itos(canvas.get_id());
add_to_group(group_name);
add_to_group(canvas_group_name);
if (Engine::get_singleton()->is_editor_hint()) {
set_fixed_process(false);
}
_update_scroll();
first = true;
} break;
case NOTIFICATION_EXIT_TREE: {
if (is_current()) {
if (viewport && !(custom_viewport && !ObjectDB::get_instance(custom_viewport_id))) {
viewport->set_canvas_transform(Transform2D());
}
}
remove_from_group(group_name);
remove_from_group(canvas_group_name);
viewport = NULL;
} break;
case NOTIFICATION_DRAW: {
if (!is_inside_tree() || !Engine::get_singleton()->is_editor_hint())
break;
if (screen_drawing_enabled) {
Color area_axis_color(0.5, 0.42, 0.87, 0.63);
float area_axis_width = 1;
if (is_current()) {
area_axis_width = 3;
area_axis_color.a = 0.83;
}
Transform2D inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 screen_endpoints[4] = {
inv_camera_transform.xform(Vector2(0, 0)),
inv_camera_transform.xform(Vector2(screen_size.width, 0)),
inv_camera_transform.xform(Vector2(screen_size.width, screen_size.height)),
inv_camera_transform.xform(Vector2(0, screen_size.height))
};
Transform2D inv_transform = get_global_transform().affine_inverse(); // undo global space
for (int i = 0; i < 4; i++) {
draw_line(inv_transform.xform(screen_endpoints[i]), inv_transform.xform(screen_endpoints[(i + 1) % 4]), area_axis_color, area_axis_width);
}
}
if (limit_drawing_enabled) {
Color limit_drawing_color(1, 1, 0, 0.63);
float limit_drawing_width = 1;
if (is_current()) {
limit_drawing_color.a = 0.83;
limit_drawing_width = 3;
}
Vector2 camera_origin = get_global_transform().get_origin();
Vector2 camera_scale = get_global_transform().get_scale().abs();
Vector2 limit_points[4] = {
(Vector2(limit[MARGIN_LEFT], limit[MARGIN_TOP]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_RIGHT], limit[MARGIN_TOP]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_RIGHT], limit[MARGIN_BOTTOM]) - camera_origin) / camera_scale,
(Vector2(limit[MARGIN_LEFT], limit[MARGIN_BOTTOM]) - camera_origin) / camera_scale
};
for (int i = 0; i < 4; i++) {
draw_line(limit_points[i], limit_points[(i + 1) % 4], limit_drawing_color, limit_drawing_width);
}
}
if (margin_drawing_enabled) {
Color margin_drawing_color(0, 1, 1, 0.63);
float margin_drawing_width = 1;
if (is_current()) {
margin_drawing_width = 3;
margin_drawing_color.a = 0.83;
}
Transform2D inv_camera_transform = get_camera_transform().affine_inverse();
Size2 screen_size = get_viewport_rect().size;
Vector2 margin_endpoints[4] = {
inv_camera_transform.xform(Vector2((screen_size.width / 2) - ((screen_size.width / 2) * drag_margin[MARGIN_LEFT]), (screen_size.height / 2) - ((screen_size.height / 2) * drag_margin[MARGIN_TOP]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) + ((screen_size.width / 2) * drag_margin[MARGIN_RIGHT]), (screen_size.height / 2) - ((screen_size.height / 2) * drag_margin[MARGIN_TOP]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) + ((screen_size.width / 2) * drag_margin[MARGIN_RIGHT]), (screen_size.height / 2) + ((screen_size.height / 2) * drag_margin[MARGIN_BOTTOM]))),
inv_camera_transform.xform(Vector2((screen_size.width / 2) - ((screen_size.width / 2) * drag_margin[MARGIN_LEFT]), (screen_size.height / 2) + ((screen_size.height / 2) * drag_margin[MARGIN_BOTTOM])))
};
Transform2D inv_transform = get_global_transform().affine_inverse(); // undo global space
for (int i = 0; i < 4; i++) {
draw_line(inv_transform.xform(margin_endpoints[i]), inv_transform.xform(margin_endpoints[(i + 1) % 4]), margin_drawing_color, margin_drawing_width);
}
}
} break;
}
}
