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-rw-r--r--editor/plugins/texture_region_editor_plugin.cpp157
-rw-r--r--editor/plugins/texture_region_editor_plugin.h3
2 files changed, 95 insertions, 65 deletions
diff --git a/editor/plugins/texture_region_editor_plugin.cpp b/editor/plugins/texture_region_editor_plugin.cpp
index 4a9cbfe535..4390b94ece 100644
--- a/editor/plugins/texture_region_editor_plugin.cpp
+++ b/editor/plugins/texture_region_editor_plugin.cpp
@@ -356,8 +356,6 @@ void TextureRegionEditor::_region_input(const Ref<InputEvent> &p_input) {
undo_redo->add_do_method(atlas_tex.ptr(), "set_region", atlas_tex->get_region());
undo_redo->add_undo_method(atlas_tex.ptr(), "set_region", rect_prev);
} else if (node_ninepatch) {
- // FIXME: Is this intentional?
- } else if (node_ninepatch) {
undo_redo->add_do_method(node_ninepatch, "set_region_rect", node_ninepatch->get_region_rect());
undo_redo->add_undo_method(node_ninepatch, "set_region_rect", rect_prev);
} else if (obj_styleBox.is_valid()) {
@@ -521,6 +519,10 @@ void TextureRegionEditor::_set_snap_mode(int p_mode) {
else
hb_grid->hide();
+ if (snap_mode == SNAP_AUTOSLICE && is_visible() && autoslice_is_dirty) {
+ _update_autoslice();
+ }
+
edit_draw->update();
}
@@ -562,7 +564,8 @@ void TextureRegionEditor::_zoom_in() {
}
void TextureRegionEditor::_zoom_reset() {
- if (draw_zoom == 1) return;
+ if (draw_zoom == 1)
+ return;
draw_zoom = 1;
edit_draw->update();
}
@@ -585,25 +588,91 @@ void TextureRegionEditor::apply_rect(const Rect2 &rect) {
atlas_tex->set_region(rect);
}
-void TextureRegionEditor::_notification(int p_what) {
- switch (p_what) {
- case NOTIFICATION_PROCESS: {
- if (node_sprite) {
- if (node_sprite->is_region()) {
+void TextureRegionEditor::_update_autoslice() {
+ autoslice_is_dirty = false;
+ autoslice_cache.clear();
- set_process(false);
- EditorNode::get_singleton()->make_bottom_panel_item_visible(this);
+ Ref<Texture> texture = NULL;
+ if (node_sprite)
+ texture = node_sprite->get_texture();
+ else if (node_ninepatch)
+ texture = node_ninepatch->get_texture();
+ else if (obj_styleBox.is_valid())
+ texture = obj_styleBox->get_texture();
+ else if (atlas_tex.is_valid())
+ texture = atlas_tex->get_atlas();
+
+ if (texture.is_null()) {
+ return;
+ }
+
+ for (int y = 0; y < texture->get_height(); y++) {
+ for (int x = 0; x < texture->get_width(); x++) {
+ if (texture->is_pixel_opaque(x, y)) {
+ bool found = false;
+ for (List<Rect2>::Element *E = autoslice_cache.front(); E; E = E->next()) {
+ Rect2 grown = E->get().grow(1.5);
+ if (grown.has_point(Point2(x, y))) {
+ E->get().expand_to(Point2(x, y));
+ E->get().expand_to(Point2(x + 1, y + 1));
+ x = E->get().position.x + E->get().size.x - 1;
+ bool merged = true;
+ while (merged) {
+ merged = false;
+ bool queue_erase = false;
+ for (List<Rect2>::Element *F = autoslice_cache.front(); F; F = F->next()) {
+ if (queue_erase) {
+ autoslice_cache.erase(F->prev());
+ queue_erase = false;
+ }
+ if (F == E)
+ continue;
+ if (E->get().grow(1).intersects(F->get())) {
+ E->get().expand_to(F->get().position);
+ E->get().expand_to(F->get().position + F->get().size);
+ if (F->prev()) {
+ F = F->prev();
+ autoslice_cache.erase(F->next());
+ } else {
+ queue_erase = true;
+ // Can't delete the first rect in the list.
+ }
+ merged = true;
+ }
+ }
+ }
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ Rect2 new_rect(x, y, 1, 1);
+ autoslice_cache.push_back(new_rect);
}
- } else {
- set_process(false);
}
- } break;
- case NOTIFICATION_THEME_CHANGED:
+ }
+ }
+ cache_map[texture->get_rid()] = autoslice_cache;
+}
+
+void TextureRegionEditor::_notification(int p_what) {
+ switch (p_what) {
case NOTIFICATION_READY: {
zoom_out->set_icon(get_icon("ZoomLess", "EditorIcons"));
zoom_reset->set_icon(get_icon("ZoomReset", "EditorIcons"));
zoom_in->set_icon(get_icon("ZoomMore", "EditorIcons"));
} break;
+ case NOTIFICATION_VISIBILITY_CHANGED: {
+ if (snap_mode == SNAP_AUTOSLICE && is_visible() && autoslice_is_dirty) {
+ _update_autoslice();
+ }
+ } break;
+ case MainLoop::NOTIFICATION_WM_FOCUS_IN: {
+ // This happens when the user leaves the Editor and returns,
+ // he/she could have changed the textures, so the cache is cleared
+ cache_map.clear();
+ _edit_region();
+ } break;
}
}
@@ -709,57 +778,15 @@ void TextureRegionEditor::_edit_region() {
return;
}
- autoslice_cache.clear();
- Ref<Image> i;
- i.instance();
- if (i->load(texture->get_path()) == OK) {
- BitMap bm;
- bm.create_from_image_alpha(i);
- for (int y = 0; y < i->get_height(); y++) {
- for (int x = 0; x < i->get_width(); x++) {
- if (bm.get_bit(Point2(x, y))) {
- bool found = false;
- for (List<Rect2>::Element *E = autoslice_cache.front(); E; E = E->next()) {
- Rect2 grown = E->get().grow(1.5);
- if (grown.has_point(Point2(x, y))) {
- E->get().expand_to(Point2(x, y));
- E->get().expand_to(Point2(x + 1, y + 1));
- x = E->get().position.x + E->get().size.x - 1;
- bool merged = true;
- while (merged) {
- merged = false;
- bool queue_erase = false;
- for (List<Rect2>::Element *F = autoslice_cache.front(); F; F = F->next()) {
- if (queue_erase) {
- autoslice_cache.erase(F->prev());
- queue_erase = false;
- }
- if (F == E)
- continue;
- if (E->get().grow(1).intersects(F->get())) {
- E->get().expand_to(F->get().position);
- E->get().expand_to(F->get().position + F->get().size);
- if (F->prev()) {
- F = F->prev();
- autoslice_cache.erase(F->next());
- } else {
- queue_erase = true;
- //Can't delete the first rect in the list.
- }
- merged = true;
- }
- }
- }
- found = true;
- break;
- }
- }
- if (!found) {
- Rect2 new_rect(x, y, 1, 1);
- autoslice_cache.push_back(new_rect);
- }
- }
- }
+ if (cache_map.has(texture->get_rid())) {
+ autoslice_cache = cache_map[texture->get_rid()];
+ autoslice_is_dirty = false;
+ return;
+ } else {
+ if (is_visible() && snap_mode == SNAP_AUTOSLICE) {
+ _update_autoslice();
+ } else {
+ autoslice_is_dirty = true;
}
}
diff --git a/editor/plugins/texture_region_editor_plugin.h b/editor/plugins/texture_region_editor_plugin.h
index 670cc86bbb..61ef769f89 100644
--- a/editor/plugins/texture_region_editor_plugin.h
+++ b/editor/plugins/texture_region_editor_plugin.h
@@ -92,7 +92,9 @@ class TextureRegionEditor : public Control {
Rect2 rect_prev;
float prev_margin;
int edited_margin;
+ Map<RID, List<Rect2> > cache_map;
List<Rect2> autoslice_cache;
+ bool autoslice_is_dirty;
bool drag;
bool creating;
@@ -110,6 +112,7 @@ class TextureRegionEditor : public Control {
void _zoom_reset();
void _zoom_out();
void apply_rect(const Rect2 &rect);
+ void _update_autoslice();
protected:
void _notification(int p_what);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 22:43:32 +0000