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path: root/editor/plugins/navigation_polygon_editor_plugin.cpp
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Diffstat (limited to 'editor/plugins/navigation_polygon_editor_plugin.cpp')
-rwxr-xr-x[-rw-r--r--]editor/plugins/navigation_polygon_editor_plugin.cpp500
1 files changed, 58 insertions, 442 deletions
diff --git a/editor/plugins/navigation_polygon_editor_plugin.cpp b/editor/plugins/navigation_polygon_editor_plugin.cpp
index 69e553eefb..6560a8dac7 100644..100755
--- a/editor/plugins/navigation_polygon_editor_plugin.cpp
+++ b/editor/plugins/navigation_polygon_editor_plugin.cpp
@@ -29,485 +29,101 @@
/*************************************************************************/
#include "navigation_polygon_editor_plugin.h"
-#include "canvas_item_editor_plugin.h"
-#include "editor/editor_settings.h"
-#include "os/file_access.h"
+Ref<NavigationPolygon> NavigationPolygonEditor::_ensure_navpoly() const {
-void NavigationPolygonEditor::_notification(int p_what) {
+ Ref<NavigationPolygon> navpoly = node->get_navigation_polygon();
+ if (!navpoly.is_valid()) {
- switch (p_what) {
-
- case NOTIFICATION_READY: {
-
- button_create->set_icon(get_icon("Edit", "EditorIcons"));
- button_edit->set_icon(get_icon("MovePoint", "EditorIcons"));
- button_edit->set_pressed(true);
- get_tree()->connect("node_removed", this, "_node_removed");
- create_nav->connect("confirmed", this, "_create_nav");
-
- } break;
- case NOTIFICATION_PHYSICS_PROCESS: {
-
- } break;
+ navpoly = Ref<NavigationPolygon>(memnew(NavigationPolygon));
+ node->set_navigation_polygon(navpoly);
}
+ return navpoly;
}
-void NavigationPolygonEditor::_node_removed(Node *p_node) {
- if (p_node == node) {
- node = NULL;
- hide();
- canvas_item_editor->get_viewport_control()->update();
- }
-}
+Node2D *NavigationPolygonEditor::_get_node() const {
-void NavigationPolygonEditor::_create_nav() {
-
- if (!node)
- return;
-
- undo_redo->create_action(TTR("Create Navigation Polygon"));
- undo_redo->add_do_method(node, "set_navigation_polygon", Ref<NavigationPolygon>(memnew(NavigationPolygon)));
- undo_redo->add_undo_method(node, "set_navigation_polygon", Variant(REF()));
- undo_redo->commit_action();
- _menu_option(MODE_CREATE);
+ return node;
}
-void NavigationPolygonEditor::_menu_option(int p_option) {
+void NavigationPolygonEditor::_set_node(Node *p_polygon) {
- switch (p_option) {
-
- case MODE_CREATE: {
-
- mode = MODE_CREATE;
- button_create->set_pressed(true);
- button_edit->set_pressed(false);
- } break;
- case MODE_EDIT: {
-
- mode = MODE_EDIT;
- button_create->set_pressed(false);
- button_edit->set_pressed(true);
- } break;
- }
+ node = Object::cast_to<NavigationPolygonInstance>(p_polygon);
}
-void NavigationPolygonEditor::_wip_close() {
+int NavigationPolygonEditor::_get_polygon_count() const {
- if (wip.size() >= 3) {
-
- undo_redo->create_action(TTR("Create Poly"));
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "remove_outline", node->get_navigation_polygon()->get_outline_count());
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "add_outline", wip);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_do_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->commit_action();
- mode = MODE_EDIT;
- button_edit->set_pressed(true);
- button_create->set_pressed(false);
- }
-
- wip.clear();
- wip_active = false;
- edited_point = -1;
+ Ref<NavigationPolygon> navpoly = node->get_navigation_polygon();
+ if (navpoly.is_valid())
+ return navpoly->get_outline_count();
+ else
+ return 0;
}
-bool NavigationPolygonEditor::forward_gui_input(const Ref<InputEvent> &p_event) {
-
- if (!node)
- return false;
-
- if (node->get_navigation_polygon().is_null()) {
-
- Ref<InputEventMouseButton> mb = p_event;
-
- if (mb.is_valid() && mb->get_button_index() == 1 && mb->is_pressed()) {
- create_nav->set_text("No NavigationPolygon resource on this node.\nCreate and assign one?");
- create_nav->popup_centered_minsize();
- }
- return (mb.is_valid() && mb->get_button_index() == 1);
- }
-
- Ref<InputEventMouseButton> mb = p_event;
-
- if (mb.is_valid()) {
-
- Transform2D xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
-
- Vector2 gpoint = mb->get_position();
- Vector2 cpoint = canvas_item_editor->get_canvas_transform().affine_inverse().xform(gpoint);
- cpoint = canvas_item_editor->snap_point(cpoint);
- cpoint = node->get_global_transform().affine_inverse().xform(cpoint);
-
- //first check if a point is to be added (segment split)
- real_t grab_threshold = EDITOR_DEF("editors/poly_editor/point_grab_radius", 8);
-
- switch (mode) {
-
- case MODE_CREATE: {
-
- if (mb->get_button_index() == BUTTON_LEFT && mb->is_pressed()) {
-
- if (!wip_active) {
-
- wip.clear();
- wip.push_back(cpoint);
- wip_active = true;
- edited_point_pos = cpoint;
- edited_outline = -1;
- canvas_item_editor->get_viewport_control()->update();
- edited_point = 1;
- return true;
- } else {
-
- if (wip.size() > 1 && xform.xform(wip[0]).distance_to(gpoint) < grab_threshold) {
- //wip closed
- _wip_close();
-
- return true;
- } else {
-
- wip.push_back(cpoint);
- edited_point = wip.size();
- canvas_item_editor->get_viewport_control()->update();
- return true;
-
- //add wip point
- }
- }
- } else if (mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed() && wip_active) {
- _wip_close();
- }
-
- } break;
-
- case MODE_EDIT: {
-
- if (mb->get_button_index() == BUTTON_LEFT) {
- if (mb->is_pressed()) {
-
- if (mb->get_control()) {
-
- //search edges
- int closest_outline = -1;
- int closest_idx = -1;
- Vector2 closest_pos;
- real_t closest_dist = 1e10;
-
- for (int j = 0; j < node->get_navigation_polygon()->get_outline_count(); j++) {
-
- PoolVector<Vector2> points = node->get_navigation_polygon()->get_outline(j);
-
- int pc = points.size();
- PoolVector<Vector2>::Read poly = points.read();
-
- for (int i = 0; i < pc; i++) {
-
- Vector2 points[2] = { xform.xform(poly[i]),
- xform.xform(poly[(i + 1) % pc]) };
-
- Vector2 cp = Geometry::get_closest_point_to_segment_2d(gpoint, points);
- if (cp.distance_squared_to(points[0]) < CMP_EPSILON2 || cp.distance_squared_to(points[1]) < CMP_EPSILON2)
- continue; //not valid to reuse point
-
- real_t d = cp.distance_to(gpoint);
- if (d < closest_dist && d < grab_threshold) {
- closest_dist = d;
- closest_outline = j;
- closest_pos = cp;
- closest_idx = i;
- }
- }
- }
-
- if (closest_idx >= 0) {
-
- pre_move_edit = node->get_navigation_polygon()->get_outline(closest_outline);
- PoolVector<Point2> poly = pre_move_edit;
- poly.insert(closest_idx + 1, xform.affine_inverse().xform(closest_pos));
- edited_point = closest_idx + 1;
- edited_outline = closest_outline;
- edited_point_pos = xform.affine_inverse().xform(closest_pos);
- node->get_navigation_polygon()->set_outline(closest_outline, poly);
- canvas_item_editor->get_viewport_control()->update();
- return true;
- }
- } else {
-
- //look for points to move
- int closest_outline = -1;
- int closest_idx = -1;
- Vector2 closest_pos;
- real_t closest_dist = 1e10;
-
- for (int j = 0; j < node->get_navigation_polygon()->get_outline_count(); j++) {
-
- PoolVector<Vector2> points = node->get_navigation_polygon()->get_outline(j);
-
- int pc = points.size();
- PoolVector<Vector2>::Read poly = points.read();
+Variant NavigationPolygonEditor::_get_polygon(int p_idx) const {
- for (int i = 0; i < pc; i++) {
-
- Vector2 cp = xform.xform(poly[i]);
-
- real_t d = cp.distance_to(gpoint);
- if (d < closest_dist && d < grab_threshold) {
- closest_dist = d;
- closest_pos = cp;
- closest_outline = j;
- closest_idx = i;
- }
- }
- }
-
- if (closest_idx >= 0) {
-
- pre_move_edit = node->get_navigation_polygon()->get_outline(closest_outline);
- edited_point = closest_idx;
- edited_outline = closest_outline;
- edited_point_pos = xform.affine_inverse().xform(closest_pos);
- canvas_item_editor->get_viewport_control()->update();
- return true;
- }
- }
- } else {
-
- if (edited_point != -1) {
-
- //apply
-
- PoolVector<Vector2> poly = node->get_navigation_polygon()->get_outline(edited_outline);
- ERR_FAIL_INDEX_V(edited_point, poly.size(), false);
- poly.set(edited_point, edited_point_pos);
- undo_redo->create_action(TTR("Edit Poly"));
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "set_outline", edited_outline, poly);
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "set_outline", edited_outline, pre_move_edit);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_do_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->commit_action();
-
- edited_point = -1;
- return true;
- }
- }
- } else if (mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed() && edited_point == -1) {
-
- int closest_outline = -1;
- int closest_idx = -1;
- Vector2 closest_pos;
- real_t closest_dist = 1e10;
-
- for (int j = 0; j < node->get_navigation_polygon()->get_outline_count(); j++) {
-
- PoolVector<Vector2> points = node->get_navigation_polygon()->get_outline(j);
-
- int pc = points.size();
- PoolVector<Vector2>::Read poly = points.read();
-
- for (int i = 0; i < pc; i++) {
-
- Vector2 cp = xform.xform(poly[i]);
-
- real_t d = cp.distance_to(gpoint);
- if (d < closest_dist && d < grab_threshold) {
- closest_dist = d;
- closest_pos = cp;
- closest_outline = j;
- closest_idx = i;
- }
- }
- }
-
- if (closest_idx >= 0) {
-
- PoolVector<Vector2> poly = node->get_navigation_polygon()->get_outline(closest_outline);
-
- if (poly.size() > 3) {
- undo_redo->create_action(TTR("Edit Poly (Remove Point)"));
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "set_outline", closest_outline, poly);
- poly.remove(closest_idx);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "set_outline", closest_outline, poly);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_do_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->commit_action();
- } else {
-
- undo_redo->create_action(TTR("Remove Poly And Point"));
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "add_outline_at_index", poly, closest_outline);
- poly.remove(closest_idx);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "remove_outline", closest_outline);
- undo_redo->add_do_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_undo_method(node->get_navigation_polygon().ptr(), "make_polygons_from_outlines");
- undo_redo->add_do_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->add_undo_method(canvas_item_editor->get_viewport_control(), "update");
- undo_redo->commit_action();
- }
- return true;
- }
- }
-
- } break;
- }
- }
-
- Ref<InputEventMouseMotion> mm = p_event;
-
- if (mm.is_valid()) {
-
- if (edited_point != -1 && (wip_active || mm->get_button_mask() & BUTTON_MASK_LEFT)) {
-
- Vector2 gpoint = mm->get_position();
- Vector2 cpoint = canvas_item_editor->get_canvas_transform().affine_inverse().xform(gpoint);
- cpoint = canvas_item_editor->snap_point(cpoint);
- edited_point_pos = node->get_global_transform().affine_inverse().xform(cpoint);
-
- canvas_item_editor->get_viewport_control()->update();
- }
- }
-
- return false;
+ Ref<NavigationPolygon> navpoly = node->get_navigation_polygon();
+ if (navpoly.is_valid())
+ return navpoly->get_outline(p_idx);
+ else
+ return Variant(Vector<Vector2>());
}
-void NavigationPolygonEditor::_canvas_draw() {
- if (!node)
- return;
+void NavigationPolygonEditor::_set_polygon(int p_idx, const Variant &p_polygon) const {
- Control *vpc = canvas_item_editor->get_viewport_control();
- if (node->get_navigation_polygon().is_null())
- return;
-
- Transform2D xform = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
- Ref<Texture> handle = get_icon("EditorHandle", "EditorIcons");
-
- for (int j = -1; j < node->get_navigation_polygon()->get_outline_count(); j++) {
- Vector<Vector2> poly;
-
- if (wip_active && j == edited_outline) {
- poly = wip;
- } else {
- if (j == -1)
- continue;
- poly = Variant(node->get_navigation_polygon()->get_outline(j));
- }
-
- for (int i = 0; i < poly.size(); i++) {
-
- Vector2 p, p2;
- p = (j == edited_outline && i == edited_point) ? edited_point_pos : poly[i];
- if (j == edited_outline && ((wip_active && i == poly.size() - 1) || (((i + 1) % poly.size()) == edited_point)))
- p2 = edited_point_pos;
- else
- p2 = poly[(i + 1) % poly.size()];
-
- Vector2 point = xform.xform(p);
- Vector2 next_point = xform.xform(p2);
-
- Color col = Color(1, 0.3, 0.1, 0.8);
- vpc->draw_line(point, next_point, col, 2);
- vpc->draw_texture(handle, point - handle->get_size() * 0.5);
- }
- }
+ Ref<NavigationPolygon> navpoly = _ensure_navpoly();
+ navpoly->set_outline(p_idx, p_polygon);
+ navpoly->make_polygons_from_outlines();
}
-void NavigationPolygonEditor::edit(Node *p_collision_polygon) {
-
- if (!canvas_item_editor) {
- canvas_item_editor = CanvasItemEditor::get_singleton();
- }
-
- if (p_collision_polygon) {
+void NavigationPolygonEditor::_action_add_polygon(const Variant &p_polygon) {
- node = Object::cast_to<NavigationPolygonInstance>(p_collision_polygon);
- //Enable the pencil tool if the polygon is empty
- if (!node->get_navigation_polygon().is_null()) {
- if (node->get_navigation_polygon()->get_polygon_count() == 0)
- _menu_option(MODE_CREATE);
- }
- if (!canvas_item_editor->get_viewport_control()->is_connected("draw", this, "_canvas_draw"))
- canvas_item_editor->get_viewport_control()->connect("draw", this, "_canvas_draw");
- wip.clear();
- wip_active = false;
- edited_point = -1;
- canvas_item_editor->get_viewport_control()->update();
-
- } else {
- node = NULL;
-
- if (canvas_item_editor->get_viewport_control()->is_connected("draw", this, "_canvas_draw"))
- canvas_item_editor->get_viewport_control()->disconnect("draw", this, "_canvas_draw");
- }
+ Ref<NavigationPolygon> navpoly = _ensure_navpoly();
+ undo_redo->add_do_method(navpoly.ptr(), "add_outline", p_polygon);
+ undo_redo->add_undo_method(navpoly.ptr(), "remove_outline", navpoly->get_outline_count());
+ undo_redo->add_do_method(navpoly.ptr(), "make_polygons_from_outlines");
+ undo_redo->add_undo_method(navpoly.ptr(), "make_polygons_from_outlines");
}
-void NavigationPolygonEditor::_bind_methods() {
+void NavigationPolygonEditor::_action_remove_polygon(int p_idx) {
- ClassDB::bind_method(D_METHOD("_menu_option"), &NavigationPolygonEditor::_menu_option);
- ClassDB::bind_method(D_METHOD("_canvas_draw"), &NavigationPolygonEditor::_canvas_draw);
- ClassDB::bind_method(D_METHOD("_node_removed"), &NavigationPolygonEditor::_node_removed);
- ClassDB::bind_method(D_METHOD("_create_nav"), &NavigationPolygonEditor::_create_nav);
+ Ref<NavigationPolygon> navpoly = _ensure_navpoly();
+ undo_redo->add_do_method(navpoly.ptr(), "remove_outline", p_idx);
+ undo_redo->add_undo_method(navpoly.ptr(), "add_outline_at_index", navpoly->get_outline(p_idx), p_idx);
+ undo_redo->add_do_method(navpoly.ptr(), "make_polygons_from_outlines");
+ undo_redo->add_undo_method(navpoly.ptr(), "make_polygons_from_outlines");
}
-NavigationPolygonEditor::NavigationPolygonEditor(EditorNode *p_editor) {
- node = NULL;
- canvas_item_editor = NULL;
- editor = p_editor;
- undo_redo = editor->get_undo_redo();
+void NavigationPolygonEditor::_action_set_polygon(int p_idx, const Variant &p_previous, const Variant &p_polygon) {
- add_child(memnew(VSeparator));
- button_create = memnew(ToolButton);
- add_child(button_create);
- button_create->connect("pressed", this, "_menu_option", varray(MODE_CREATE));
- button_create->set_toggle_mode(true);
- button_create->set_tooltip(TTR("Create a new polygon from scratch."));
-
- button_edit = memnew(ToolButton);
- add_child(button_edit);
- button_edit->connect("pressed", this, "_menu_option", varray(MODE_EDIT));
- button_edit->set_toggle_mode(true);
- button_edit->set_tooltip(TTR("Edit existing polygon:") + "\n" + TTR("LMB: Move Point.") + "\n" + TTR("Ctrl+LMB: Split Segment.") + "\n" + TTR("RMB: Erase Point."));
- create_nav = memnew(ConfirmationDialog);
- add_child(create_nav);
- create_nav->get_ok()->set_text(TTR("Create"));
-
- mode = MODE_EDIT;
- wip_active = false;
- edited_outline = -1;
+ Ref<NavigationPolygon> navpoly = _ensure_navpoly();
+ undo_redo->add_do_method(navpoly.ptr(), "set_outline", p_idx, p_polygon);
+ undo_redo->add_undo_method(navpoly.ptr(), "set_outline", p_idx, p_previous);
+ undo_redo->add_do_method(navpoly.ptr(), "make_polygons_from_outlines");
+ undo_redo->add_undo_method(navpoly.ptr(), "make_polygons_from_outlines");
}
-void NavigationPolygonEditorPlugin::edit(Object *p_object) {
+bool NavigationPolygonEditor::_has_resource() const {
- collision_polygon_editor->edit(Object::cast_to<Node>(p_object));
+ return node && node->get_navigation_polygon().is_valid();
}
-bool NavigationPolygonEditorPlugin::handles(Object *p_object) const {
-
- return p_object->is_class("NavigationPolygonInstance");
-}
+void NavigationPolygonEditor::_create_resource() {
-void NavigationPolygonEditorPlugin::make_visible(bool p_visible) {
+ if (!node)
+ return;
- if (p_visible) {
- collision_polygon_editor->show();
- } else {
+ undo_redo->create_action(TTR("Create Navigation Polygon"));
+ undo_redo->add_do_method(node, "set_navigation_polygon", Ref<NavigationPolygon>(memnew(NavigationPolygon)));
+ undo_redo->add_undo_method(node, "set_navigation_polygon", Variant(REF()));
+ undo_redo->commit_action();
- collision_polygon_editor->hide();
- collision_polygon_editor->edit(NULL);
- }
+ _menu_option(MODE_CREATE);
}
-NavigationPolygonEditorPlugin::NavigationPolygonEditorPlugin(EditorNode *p_node) {
-
- editor = p_node;
- collision_polygon_editor = memnew(NavigationPolygonEditor(p_node));
- CanvasItemEditor::get_singleton()->add_control_to_menu_panel(collision_polygon_editor);
-
- collision_polygon_editor->hide();
+NavigationPolygonEditor::NavigationPolygonEditor(EditorNode *p_editor)
+ : AbstractPolygon2DEditor(p_editor) {
}
-NavigationPolygonEditorPlugin::~NavigationPolygonEditorPlugin() {
+NavigationPolygonEditorPlugin::NavigationPolygonEditorPlugin(EditorNode *p_node)
+ : AbstractPolygon2DEditorPlugin(p_node, memnew(NavigationPolygonEditor(p_node)), "NavigationPolygonInstance") {
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 15:48:21 +0000