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Diffstat (limited to 'scene/main/viewport.cpp')
-rw-r--r--scene/main/viewport.cpp134
1 files changed, 67 insertions, 67 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp
index b95e81a702..7b860df352 100644
--- a/scene/main/viewport.cpp
+++ b/scene/main/viewport.cpp
@@ -61,7 +61,7 @@ void ViewportTexture::setup_local_to_scene() {
vp->viewport_textures.erase(this);
}
- vp = NULL;
+ vp = nullptr;
Node *local_scene = get_local_scene();
if (!local_scene) {
@@ -148,7 +148,7 @@ void ViewportTexture::_bind_methods() {
ViewportTexture::ViewportTexture() {
- vp = NULL;
+ vp = nullptr;
set_local_to_scene(true);
}
@@ -190,17 +190,17 @@ Viewport::GUI::GUI() {
embedding_subwindows = false;
dragging = false;
- mouse_focus = NULL;
+ mouse_focus = nullptr;
forced_mouse_focus = false;
- mouse_click_grabber = NULL;
+ mouse_click_grabber = nullptr;
mouse_focus_mask = 0;
- key_focus = NULL;
- mouse_over = NULL;
- drag_mouse_over = NULL;
+ key_focus = nullptr;
+ mouse_over = nullptr;
+ drag_mouse_over = nullptr;
- tooltip = NULL;
- tooltip_popup = NULL;
- tooltip_label = NULL;
+ tooltip = nullptr;
+ tooltip_popup = nullptr;
+ tooltip_label = nullptr;
}
/////////////////////////////////////
@@ -455,7 +455,7 @@ void Viewport::_notification(int p_what) {
parent = get_parent()->get_viewport();
RenderingServer::get_singleton()->viewport_set_parent_viewport(viewport, parent->get_viewport_rid());
} else {
- parent = NULL;
+ parent = nullptr;
}
current_canvas = find_world_2d()->get_canvas();
@@ -489,10 +489,10 @@ void Viewport::_notification(int p_what) {
case NOTIFICATION_READY: {
#ifndef _3D_DISABLED
if (listeners.size() && !listener) {
- Listener3D *first = NULL;
+ Listener3D *first = nullptr;
for (Set<Listener3D *>::Element *E = listeners.front(); E; E = E->next()) {
- if (first == NULL || first->is_greater_than(E->get())) {
+ if (first == nullptr || first->is_greater_than(E->get())) {
first = E->get();
}
}
@@ -503,10 +503,10 @@ void Viewport::_notification(int p_what) {
if (cameras.size() && !camera) {
//there are cameras but no current camera, pick first in tree and make it current
- Camera3D *first = NULL;
+ Camera3D *first = nullptr;
for (Set<Camera3D *>::Element *E = cameras.front(); E; E = E->next()) {
- if (first == NULL || first->is_greater_than(E->get())) {
+ if (first == nullptr || first->is_greater_than(E->get())) {
first = E->get();
}
}
@@ -586,7 +586,7 @@ void Viewport::_notification(int p_what) {
#ifndef _3D_DISABLED
Vector2 last_pos(1e20, 1e20);
- CollisionObject3D *last_object = NULL;
+ CollisionObject3D *last_object = nullptr;
ObjectID last_id;
#endif
PhysicsDirectSpaceState3D::RayResult result;
@@ -1059,7 +1059,7 @@ void Viewport::_listener_remove(Listener3D *p_listener) {
listeners.erase(p_listener);
if (listener == p_listener) {
- listener = NULL;
+ listener = nullptr;
}
}
@@ -1073,14 +1073,14 @@ void Viewport::_listener_make_next_current(Listener3D *p_exclude) {
continue;
if (!E->get()->is_inside_tree())
continue;
- if (listener != NULL)
+ if (listener != nullptr)
return;
E->get()->make_current();
}
} else {
// Attempt to reset listener to the camera position
- if (camera != NULL) {
+ if (camera != nullptr) {
_update_listener();
_camera_transform_changed_notify();
}
@@ -1134,7 +1134,7 @@ void Viewport::_camera_remove(Camera3D *p_camera) {
cameras.erase(p_camera);
if (camera == p_camera) {
camera->notification(Camera3D::NOTIFICATION_LOST_CURRENT);
- camera = NULL;
+ camera = nullptr;
}
}
@@ -1147,7 +1147,7 @@ void Viewport::_camera_make_next_current(Camera3D *p_exclude) {
continue;
if (!E->get()->is_inside_tree())
continue;
- if (camera != NULL)
+ if (camera != nullptr)
return;
E->get()->make_current();
@@ -1528,12 +1528,12 @@ void Viewport::_gui_sort_roots() {
void Viewport::_gui_cancel_tooltip() {
- gui.tooltip = NULL;
+ gui.tooltip = nullptr;
gui.tooltip_timer = -1;
if (gui.tooltip_popup) {
gui.tooltip_popup->queue_delete();
- gui.tooltip_popup = NULL;
- gui.tooltip_label = NULL;
+ gui.tooltip_popup = nullptr;
+ gui.tooltip_label = nullptr;
}
}
@@ -1571,7 +1571,7 @@ void Viewport::_gui_show_tooltip() {
return;
}
- Control *which = NULL;
+ Control *which = nullptr;
String tooltip = _gui_get_tooltip(gui.tooltip, gui.tooltip->get_global_transform().xform_inv(gui.tooltip_pos), &which);
tooltip = tooltip.strip_edges();
if (tooltip.length() == 0)
@@ -1579,8 +1579,8 @@ void Viewport::_gui_show_tooltip() {
if (gui.tooltip_popup) {
memdelete(gui.tooltip_popup);
- gui.tooltip_popup = NULL;
- gui.tooltip_label = NULL;
+ gui.tooltip_popup = nullptr;
+ gui.tooltip_label = nullptr;
}
if (!which) {
@@ -1651,7 +1651,7 @@ void Viewport::_gui_call_input(Control *p_control, const Ref<InputEvent> &p_inpu
Ref<InputEventPanGesture> pn = p_input;
cant_stop_me_now = pn.is_valid() || cant_stop_me_now;
- bool ismouse = ev.is_valid() || Object::cast_to<InputEventMouseMotion>(*p_input) != NULL;
+ bool ismouse = ev.is_valid() || Object::cast_to<InputEventMouseMotion>(*p_input) != nullptr;
CanvasItem *ci = p_control;
while (ci) {
@@ -1741,23 +1741,23 @@ Control *Viewport::_gui_find_control(const Point2 &p_global) {
return ret;
}
- return NULL;
+ return nullptr;
}
Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_global, const Transform2D &p_xform, Transform2D &r_inv_xform) {
if (Object::cast_to<Viewport>(p_node))
- return NULL;
+ return nullptr;
if (!p_node->is_visible()) {
//return _find_next_visible_control_at_pos(p_node,p_global,r_inv_xform);
- return NULL; //canvas item hidden, discard
+ return nullptr; //canvas item hidden, discard
}
Transform2D matrix = p_xform * p_node->get_transform();
// matrix.basis_determinant() == 0.0f implies that node does not exist on scene
if (matrix.basis_determinant() == 0.0f)
- return NULL;
+ return nullptr;
Control *c = Object::cast_to<Control>(p_node);
@@ -1776,7 +1776,7 @@ Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_
}
if (!c)
- return NULL;
+ return nullptr;
matrix.affine_invert();
@@ -1785,7 +1785,7 @@ Control *Viewport::_gui_find_control_at_pos(CanvasItem *p_node, const Point2 &p_
r_inv_xform = matrix;
return c;
} else
- return NULL;
+ return nullptr;
}
bool Viewport::_gui_drop(Control *p_at_control, Point2 p_at_pos, bool p_just_check) {
@@ -1938,7 +1938,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
if (gui.drag_preview) {
memdelete(gui.drag_preview);
- gui.drag_preview = NULL;
+ gui.drag_preview = nullptr;
}
_propagate_viewport_notification(this, NOTIFICATION_DRAG_END);
//change mouse accordingly
@@ -1957,7 +1957,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
if (gui.drag_preview && mb->get_button_index() == BUTTON_LEFT) {
memdelete(gui.drag_preview);
- gui.drag_preview = NULL;
+ gui.drag_preview = nullptr;
}
gui.drag_data = Variant();
@@ -1985,7 +1985,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
//disable mouse focus if needed before calling input, this makes popups on mouse press event work better, as the release will never be received otherwise
if (gui.mouse_focus_mask == 0) {
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
gui.forced_mouse_focus = false;
}
@@ -2011,7 +2011,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
gui.last_mouse_pos = mpos;
- Control *over = NULL;
+ Control *over = nullptr;
// D&D
if (!gui.drag_attempted && gui.mouse_focus && mm->get_button_mask() & BUTTON_MASK_LEFT) {
@@ -2031,15 +2031,15 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
gui.drag_data = control->get_drag_data(control->get_global_transform_with_canvas().affine_inverse().xform(mpos) - gui.drag_accum);
if (gui.drag_data.get_type() != Variant::NIL) {
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
gui.forced_mouse_focus = false;
gui.mouse_focus_mask = 0;
break;
} else {
- if (gui.drag_preview != NULL) {
+ if (gui.drag_preview != nullptr) {
ERR_PRINT("Don't set a drag preview and return null data. Preview was deleted and drag request ignored.");
memdelete(gui.drag_preview);
- gui.drag_preview = NULL;
+ gui.drag_preview = nullptr;
}
gui.dragging = false;
}
@@ -2395,7 +2395,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
}
}
- Control *from = gui.key_focus ? gui.key_focus : NULL; //hmm
+ Control *from = gui.key_focus ? gui.key_focus : nullptr; //hmm
//keyboard focus
//if (from && p_event->is_pressed() && !p_event->get_alt() && !p_event->get_metakey() && !p_event->key->get_command()) {
@@ -2405,7 +2405,7 @@ void Viewport::_gui_input_event(Ref<InputEvent> p_event) {
bool mods = k.is_valid() && (k->get_control() || k->get_alt() || k->get_shift() || k->get_metakey());
if (from && p_event->is_pressed()) {
- Control *next = NULL;
+ Control *next = nullptr;
InputFilter *input = InputFilter::get_singleton();
@@ -2463,7 +2463,7 @@ void Viewport::_gui_force_drag(Control *p_base, const Variant &p_data, Control *
gui.dragging = true;
gui.drag_data = p_data;
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
if (p_control) {
_gui_set_drag_preview(p_base, p_control);
@@ -2475,7 +2475,7 @@ void Viewport::_gui_set_drag_preview(Control *p_base, Control *p_control) {
ERR_FAIL_NULL(p_control);
ERR_FAIL_COND(!Object::cast_to<Control>((Object *)p_control));
ERR_FAIL_COND(p_control->is_inside_tree());
- ERR_FAIL_COND(p_control->get_parent() != NULL);
+ ERR_FAIL_COND(p_control->get_parent() != nullptr);
if (gui.drag_preview) {
memdelete(gui.drag_preview);
@@ -2519,9 +2519,9 @@ void Viewport::_gui_hid_control(Control *p_control) {
if (gui.key_focus == p_control)
_gui_remove_focus();
if (gui.mouse_over == p_control)
- gui.mouse_over = NULL;
+ gui.mouse_over = nullptr;
if (gui.drag_mouse_over == p_control)
- gui.drag_mouse_over = NULL;
+ gui.drag_mouse_over = nullptr;
if (gui.tooltip == p_control)
_gui_cancel_tooltip();
}
@@ -2529,28 +2529,28 @@ void Viewport::_gui_hid_control(Control *p_control) {
void Viewport::_gui_remove_control(Control *p_control) {
if (gui.mouse_focus == p_control) {
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
gui.forced_mouse_focus = false;
gui.mouse_focus_mask = 0;
}
if (gui.last_mouse_focus == p_control) {
- gui.last_mouse_focus = NULL;
+ gui.last_mouse_focus = nullptr;
}
if (gui.key_focus == p_control)
- gui.key_focus = NULL;
+ gui.key_focus = nullptr;
if (gui.mouse_over == p_control)
- gui.mouse_over = NULL;
+ gui.mouse_over = nullptr;
if (gui.drag_mouse_over == p_control)
- gui.drag_mouse_over = NULL;
+ gui.drag_mouse_over = nullptr;
if (gui.tooltip == p_control)
- gui.tooltip = NULL;
+ gui.tooltip = nullptr;
}
void Viewport::_gui_remove_focus() {
if (gui.key_focus) {
Node *f = gui.key_focus;
- gui.key_focus = NULL;
+ gui.key_focus = nullptr;
f->notification(Control::NOTIFICATION_FOCUS_EXIT, true);
}
}
@@ -2583,7 +2583,7 @@ void Viewport::_drop_mouse_focus() {
Control *c = gui.mouse_focus;
int mask = gui.mouse_focus_mask;
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
gui.forced_mouse_focus = false;
gui.mouse_focus_mask = 0;
@@ -2645,7 +2645,7 @@ void Viewport::_post_gui_grab_click_focus() {
// Redundant grab requests were made
return;
}
- gui.mouse_click_grabber = NULL;
+ gui.mouse_click_grabber = nullptr;
if (gui.mouse_focus) {
@@ -3063,7 +3063,7 @@ void Viewport::unhandled_input(const Ref<InputEvent> &p_event, bool p_local_coor
get_tree()->_call_input_pause(unhandled_input_group, "_unhandled_input", ev, this);
//call_group(GROUP_CALL_REVERSE|GROUP_CALL_REALTIME|GROUP_CALL_MULIILEVEL,"unhandled_input","_unhandled_input",ev);
- if (!is_input_handled() && Object::cast_to<InputEventKey>(*ev) != NULL) {
+ if (!is_input_handled() && Object::cast_to<InputEventKey>(*ev) != nullptr) {
get_tree()->_call_input_pause(unhandled_key_input_group, "_unhandled_key_input", ev, this);
//call_group(GROUP_CALL_REVERSE|GROUP_CALL_REALTIME|GROUP_CALL_MULIILEVEL,"unhandled_key_input","_unhandled_key_input",ev);
}
@@ -3539,11 +3539,11 @@ Viewport::Viewport() {
//internal_listener_2d = SpatialSound2DServer::get_singleton()->listener_create();
audio_listener_2d = false;
transparent_bg = false;
- parent = NULL;
- listener = NULL;
- camera = NULL;
+ parent = nullptr;
+ listener = nullptr;
+ camera = nullptr;
override_canvas_transform = false;
- canvas_layers.insert(NULL); // This eases picking code (interpreted as the canvas of the Viewport)
+ canvas_layers.insert(nullptr); // This eases picking code (interpreted as the canvas of the Viewport)
gen_mipmaps = false;
@@ -3577,15 +3577,15 @@ Viewport::Viewport() {
gui.tooltip_delay = GLOBAL_DEF("gui/timers/tooltip_delay_sec", 0.5);
ProjectSettings::get_singleton()->set_custom_property_info("gui/timers/tooltip_delay_sec", PropertyInfo(Variant::FLOAT, "gui/timers/tooltip_delay_sec", PROPERTY_HINT_RANGE, "0,5,0.01,or_greater")); // No negative numbers
- gui.tooltip = NULL;
- gui.tooltip_label = NULL;
- gui.drag_preview = NULL;
+ gui.tooltip = nullptr;
+ gui.tooltip_label = nullptr;
+ gui.drag_preview = nullptr;
gui.drag_attempted = false;
gui.canvas_sort_index = 0;
gui.roots_order_dirty = false;
- gui.mouse_focus = NULL;
+ gui.mouse_focus = nullptr;
gui.forced_mouse_focus = false;
- gui.last_mouse_focus = NULL;
+ gui.last_mouse_focus = nullptr;
gui.subwindow_focused = nullptr;
gui.subwindow_drag = SUB_WINDOW_DRAG_DISABLED;
@@ -3612,7 +3612,7 @@ Viewport::~Viewport() {
//erase itself from viewport textures
for (Set<ViewportTexture *>::Element *E = viewport_textures.front(); E; E = E->next()) {
- E->get()->vp = NULL;
+ E->get()->vp = nullptr;
}
RenderingServer::get_singleton()->free(viewport);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:10:41 +0000