895 lines
26 KiB
C++
895 lines
26 KiB
C++
/*************************************************************************/
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/* node_3d_editor_plugin.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef NODE_3D_EDITOR_PLUGIN_H
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#define NODE_3D_EDITOR_PLUGIN_H
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#include "editor/editor_node.h"
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#include "editor/editor_plugin.h"
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#include "editor/editor_scale.h"
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#include "scene/3d/immediate_geometry_3d.h"
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#include "scene/3d/light_3d.h"
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#include "scene/3d/visual_instance_3d.h"
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#include "scene/gui/panel_container.h"
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class Camera3D;
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class Node3DEditor;
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class EditorNode3DGizmoPlugin;
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class Node3DEditorViewport;
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class SubViewportContainer;
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class EditorNode3DGizmo : public Node3DGizmo {
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GDCLASS(EditorNode3DGizmo, Node3DGizmo);
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bool selected;
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bool instanced;
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public:
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void set_selected(bool p_selected) { selected = p_selected; }
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bool is_selected() const { return selected; }
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struct Instance {
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RID instance;
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Ref<ArrayMesh> mesh;
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Ref<Material> material;
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Ref<SkinReference> skin_reference;
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RID skeleton;
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bool billboard;
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bool unscaled;
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bool can_intersect;
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bool extra_margin;
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Instance() {
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billboard = false;
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unscaled = false;
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can_intersect = false;
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extra_margin = false;
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}
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void create_instance(Node3D *p_base, bool p_hidden = false);
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};
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Vector<Vector3> collision_segments;
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Ref<TriangleMesh> collision_mesh;
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struct Handle {
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Vector3 pos;
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bool billboard;
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};
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Vector<Vector3> handles;
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Vector<Vector3> secondary_handles;
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float selectable_icon_size;
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bool billboard_handle;
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bool valid;
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bool hidden;
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Node3D *base;
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Vector<Instance> instances;
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Node3D *spatial_node;
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EditorNode3DGizmoPlugin *gizmo_plugin;
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void _set_spatial_node(Node *p_node) { set_spatial_node(Object::cast_to<Node3D>(p_node)); }
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protected:
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static void _bind_methods();
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public:
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void add_lines(const Vector<Vector3> &p_lines, const Ref<Material> &p_material, bool p_billboard = false, const Color &p_modulate = Color(1, 1, 1));
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void add_mesh(const Ref<ArrayMesh> &p_mesh, bool p_billboard = false, const Ref<SkinReference> &p_skin_reference = Ref<SkinReference>(), const Ref<Material> &p_material = Ref<Material>());
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void add_collision_segments(const Vector<Vector3> &p_lines);
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void add_collision_triangles(const Ref<TriangleMesh> &p_tmesh);
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void add_unscaled_billboard(const Ref<Material> &p_material, float p_scale = 1, const Color &p_modulate = Color(1, 1, 1));
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void add_handles(const Vector<Vector3> &p_handles, const Ref<Material> &p_material, bool p_billboard = false, bool p_secondary = false);
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void add_solid_box(Ref<Material> &p_material, Vector3 p_size, Vector3 p_position = Vector3());
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virtual bool is_handle_highlighted(int p_idx) const;
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virtual String get_handle_name(int p_idx) const;
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virtual Variant get_handle_value(int p_idx);
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virtual void set_handle(int p_idx, Camera3D *p_camera, const Point2 &p_point);
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virtual void commit_handle(int p_idx, const Variant &p_restore, bool p_cancel = false);
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void set_spatial_node(Node3D *p_node);
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Node3D *get_spatial_node() const { return spatial_node; }
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Ref<EditorNode3DGizmoPlugin> get_plugin() const { return gizmo_plugin; }
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Vector3 get_handle_pos(int p_idx) const;
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bool intersect_frustum(const Camera3D *p_camera, const Vector<Plane> &p_frustum);
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bool intersect_ray(Camera3D *p_camera, const Point2 &p_point, Vector3 &r_pos, Vector3 &r_normal, int *r_gizmo_handle = nullptr, bool p_sec_first = false);
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virtual void clear() override;
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virtual void create() override;
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virtual void transform() override;
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virtual void redraw() override;
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virtual void free() override;
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virtual bool is_editable() const;
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void set_hidden(bool p_hidden);
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void set_plugin(EditorNode3DGizmoPlugin *p_plugin);
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EditorNode3DGizmo();
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~EditorNode3DGizmo();
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};
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class ViewportRotationControl : public Control {
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GDCLASS(ViewportRotationControl, Control);
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struct Axis2D {
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Vector2i screen_point;
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float z_axis = -99.0;
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int axis = -1;
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};
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struct Axis2DCompare {
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_FORCE_INLINE_ bool operator()(const Axis2D &l, const Axis2D &r) const {
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return l.z_axis < r.z_axis;
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}
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};
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Node3DEditorViewport *viewport = nullptr;
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Vector<Color> axis_colors;
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Vector<int> axis_menu_options;
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Vector2i orbiting_mouse_start;
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bool orbiting = false;
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int focused_axis = -2;
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const float AXIS_CIRCLE_RADIUS = 8.0f * EDSCALE;
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protected:
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static void _bind_methods();
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void _notification(int p_what);
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void _gui_input(Ref<InputEvent> p_event);
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void _draw();
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void _draw_axis(const Axis2D &p_axis);
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void _get_sorted_axis(Vector<Axis2D> &r_axis);
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void _update_focus();
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void _on_mouse_exited();
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public:
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void set_viewport(Node3DEditorViewport *p_viewport);
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};
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class Node3DEditorViewport : public Control {
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GDCLASS(Node3DEditorViewport, Control);
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friend class Node3DEditor;
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friend class ViewportRotationControl;
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enum {
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VIEW_TOP,
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VIEW_BOTTOM,
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VIEW_LEFT,
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VIEW_RIGHT,
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VIEW_FRONT,
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VIEW_REAR,
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VIEW_CENTER_TO_ORIGIN,
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VIEW_CENTER_TO_SELECTION,
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VIEW_ALIGN_TRANSFORM_WITH_VIEW,
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VIEW_ALIGN_ROTATION_WITH_VIEW,
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VIEW_PERSPECTIVE,
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VIEW_ENVIRONMENT,
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VIEW_ORTHOGONAL,
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VIEW_HALF_RESOLUTION,
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VIEW_AUDIO_LISTENER,
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VIEW_AUDIO_DOPPLER,
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VIEW_GIZMOS,
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VIEW_INFORMATION,
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VIEW_FRAME_TIME,
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VIEW_DISPLAY_NORMAL,
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VIEW_DISPLAY_WIREFRAME,
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VIEW_DISPLAY_OVERDRAW,
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VIEW_DISPLAY_SHADELESS,
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VIEW_DISPLAY_LIGHTING,
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VIEW_DISPLAY_ADVANCED,
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VIEW_DISPLAY_NORMAL_BUFFER,
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VIEW_DISPLAY_DEBUG_SHADOW_ATLAS,
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VIEW_DISPLAY_DEBUG_DIRECTIONAL_SHADOW_ATLAS,
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VIEW_DISPLAY_DEBUG_GIPROBE_ALBEDO,
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VIEW_DISPLAY_DEBUG_GIPROBE_LIGHTING,
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VIEW_DISPLAY_DEBUG_GIPROBE_EMISSION,
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VIEW_DISPLAY_DEBUG_SCENE_LUMINANCE,
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VIEW_DISPLAY_DEBUG_SSAO,
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VIEW_DISPLAY_DEBUG_PSSM_SPLITS,
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VIEW_DISPLAY_DEBUG_DECAL_ATLAS,
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VIEW_DISPLAY_DEBUG_SDFGI,
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VIEW_DISPLAY_DEBUG_SDFGI_PROBES,
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VIEW_DISPLAY_DEBUG_GI_BUFFER,
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VIEW_LOCK_ROTATION,
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VIEW_CINEMATIC_PREVIEW,
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VIEW_AUTO_ORTHOGONAL,
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VIEW_MAX
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};
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public:
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enum {
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GIZMO_BASE_LAYER = 27,
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GIZMO_EDIT_LAYER = 26,
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GIZMO_GRID_LAYER = 25,
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FRAME_TIME_HISTORY = 20,
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};
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enum NavigationScheme {
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NAVIGATION_GODOT,
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NAVIGATION_MAYA,
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NAVIGATION_MODO,
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};
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enum FreelookNavigationScheme {
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FREELOOK_DEFAULT,
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FREELOOK_PARTIALLY_AXIS_LOCKED,
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FREELOOK_FULLY_AXIS_LOCKED,
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};
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private:
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float cpu_time_history[FRAME_TIME_HISTORY];
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int cpu_time_history_index;
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float gpu_time_history[FRAME_TIME_HISTORY];
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int gpu_time_history_index;
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int index;
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String name;
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void _menu_option(int p_option);
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void _set_auto_orthogonal();
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Node3D *preview_node;
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AABB *preview_bounds;
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Vector<String> selected_files;
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AcceptDialog *accept;
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Node *target_node;
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Point2 drop_pos;
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EditorNode *editor;
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EditorData *editor_data;
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EditorSelection *editor_selection;
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UndoRedo *undo_redo;
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CheckBox *preview_camera;
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SubViewportContainer *subviewport_container;
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MenuButton *view_menu;
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PopupMenu *display_submenu;
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Control *surface;
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SubViewport *viewport;
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Camera3D *camera;
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bool transforming;
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bool orthogonal;
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bool auto_orthogonal;
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bool lock_rotation;
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float gizmo_scale;
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bool freelook_active;
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real_t freelook_speed;
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Vector2 previous_mouse_position;
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Label *info_label;
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Label *cinema_label;
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Label *locked_label;
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VBoxContainer *top_right_vbox;
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ViewportRotationControl *rotation_control;
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Label *fps_label;
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struct _RayResult {
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Node3D *item;
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float depth;
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int handle;
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_FORCE_INLINE_ bool operator<(const _RayResult &p_rr) const { return depth < p_rr.depth; }
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};
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void _update_name();
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void _compute_edit(const Point2 &p_point);
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void _clear_selected();
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void _select_clicked(bool p_append, bool p_single, bool p_allow_locked = false);
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void _select(Node *p_node, bool p_append, bool p_single);
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ObjectID _select_ray(const Point2 &p_pos, bool p_append, bool &r_includes_current, int *r_gizmo_handle = nullptr, bool p_alt_select = false);
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void _find_items_at_pos(const Point2 &p_pos, bool &r_includes_current, Vector<_RayResult> &results, bool p_alt_select = false);
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Vector3 _get_ray_pos(const Vector2 &p_pos) const;
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Vector3 _get_ray(const Vector2 &p_pos) const;
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Point2 _point_to_screen(const Vector3 &p_point);
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Transform _get_camera_transform() const;
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int get_selected_count() const;
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Vector3 _get_camera_position() const;
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Vector3 _get_camera_normal() const;
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Vector3 _get_screen_to_space(const Vector3 &p_vector3);
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void _select_region();
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bool _gizmo_select(const Vector2 &p_screenpos, bool p_highlight_only = false);
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void _nav_pan(Ref<InputEventWithModifiers> p_event, const Vector2 &p_relative);
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void _nav_zoom(Ref<InputEventWithModifiers> p_event, const Vector2 &p_relative);
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void _nav_orbit(Ref<InputEventWithModifiers> p_event, const Vector2 &p_relative);
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void _nav_look(Ref<InputEventWithModifiers> p_event, const Vector2 &p_relative);
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float get_znear() const;
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float get_zfar() const;
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float get_fov() const;
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ObjectID clicked;
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Vector<_RayResult> selection_results;
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bool clicked_includes_current;
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bool clicked_wants_append;
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PopupMenu *selection_menu;
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enum NavigationZoomStyle {
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NAVIGATION_ZOOM_VERTICAL,
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NAVIGATION_ZOOM_HORIZONTAL
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};
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enum NavigationMode {
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NAVIGATION_NONE,
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NAVIGATION_PAN,
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NAVIGATION_ZOOM,
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NAVIGATION_ORBIT,
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NAVIGATION_LOOK
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};
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enum TransformMode {
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TRANSFORM_NONE,
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TRANSFORM_ROTATE,
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TRANSFORM_TRANSLATE,
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TRANSFORM_SCALE
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};
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enum TransformPlane {
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TRANSFORM_VIEW,
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TRANSFORM_X_AXIS,
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TRANSFORM_Y_AXIS,
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TRANSFORM_Z_AXIS,
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TRANSFORM_YZ,
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TRANSFORM_XZ,
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TRANSFORM_XY,
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};
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struct EditData {
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TransformMode mode;
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TransformPlane plane;
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Transform original;
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Vector3 click_ray;
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Vector3 click_ray_pos;
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Vector3 center;
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Vector3 orig_gizmo_pos;
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int edited_gizmo;
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Point2 mouse_pos;
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bool snap;
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Ref<EditorNode3DGizmo> gizmo;
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int gizmo_handle;
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Variant gizmo_initial_value;
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Vector3 gizmo_initial_pos;
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} _edit;
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struct Cursor {
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Vector3 pos;
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float x_rot, y_rot, distance;
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Vector3 eye_pos; // Used in freelook mode
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bool region_select;
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Point2 region_begin, region_end;
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Cursor() {
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// These rotations place the camera in +X +Y +Z, aka south east, facing north west.
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x_rot = 0.5;
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y_rot = -0.5;
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distance = 4;
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region_select = false;
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}
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};
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// Viewport camera supports movement smoothing,
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// so one cursor is the real cursor, while the other can be an interpolated version.
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Cursor cursor; // Immediate cursor
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Cursor camera_cursor; // That one may be interpolated (don't modify this one except for smoothing purposes)
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void scale_cursor_distance(real_t scale);
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void set_freelook_active(bool active_now);
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void scale_freelook_speed(real_t scale);
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real_t zoom_indicator_delay;
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RID move_gizmo_instance[3], move_plane_gizmo_instance[3], rotate_gizmo_instance[4], scale_gizmo_instance[3], scale_plane_gizmo_instance[3];
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String last_message;
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String message;
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float message_time;
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void set_message(String p_message, float p_time = 5);
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//
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void _update_camera(float p_interp_delta);
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Transform to_camera_transform(const Cursor &p_cursor) const;
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void _draw();
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void _surface_mouse_enter();
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void _surface_mouse_exit();
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void _surface_focus_enter();
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void _surface_focus_exit();
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void _sinput(const Ref<InputEvent> &p_event);
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void _update_freelook(real_t delta);
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Node3DEditor *spatial_editor;
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Camera3D *previewing;
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Camera3D *preview;
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bool previewing_cinema;
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bool _is_node_locked(const Node *p_node);
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void _preview_exited_scene();
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void _toggle_camera_preview(bool);
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void _toggle_cinema_preview(bool);
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void _init_gizmo_instance(int p_idx);
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void _finish_gizmo_instances();
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void _selection_result_pressed(int);
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void _selection_menu_hide();
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void _list_select(Ref<InputEventMouseButton> b);
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Point2i _get_warped_mouse_motion(const Ref<InputEventMouseMotion> &p_ev_mouse_motion) const;
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Vector3 _get_instance_position(const Point2 &p_pos) const;
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static AABB _calculate_spatial_bounds(const Node3D *p_parent, bool p_exclude_top_level_transform = true);
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void _create_preview(const Vector<String> &files) const;
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void _remove_preview();
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bool _cyclical_dependency_exists(const String &p_target_scene_path, Node *p_desired_node);
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bool _create_instance(Node *parent, String &path, const Point2 &p_point);
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void _perform_drop_data();
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bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
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void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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public:
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void update_surface() { surface->update(); }
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void update_transform_gizmo_view();
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void set_can_preview(Camera3D *p_preview);
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void set_state(const Dictionary &p_state);
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Dictionary get_state() const;
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void reset();
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bool is_freelook_active() const { return freelook_active; }
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void focus_selection();
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void assign_pending_data_pointers(
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Node3D *p_preview_node,
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AABB *p_preview_bounds,
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AcceptDialog *p_accept);
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SubViewport *get_viewport_node() { return viewport; }
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Camera3D *get_camera() { return camera; } // return the default camera object.
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Node3DEditorViewport(Node3DEditor *p_spatial_editor, EditorNode *p_editor, int p_index);
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};
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class Node3DEditorSelectedItem : public Object {
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GDCLASS(Node3DEditorSelectedItem, Object);
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public:
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AABB aabb;
|
|
Transform original; // original location when moving
|
|
Transform original_local;
|
|
Transform last_xform; // last transform
|
|
bool last_xform_dirty;
|
|
Node3D *sp;
|
|
RID sbox_instance;
|
|
RID sbox_instance_xray;
|
|
|
|
Node3DEditorSelectedItem() {
|
|
sp = nullptr;
|
|
last_xform_dirty = true;
|
|
}
|
|
~Node3DEditorSelectedItem();
|
|
};
|
|
|
|
class Node3DEditorViewportContainer : public Container {
|
|
GDCLASS(Node3DEditorViewportContainer, Container);
|
|
|
|
public:
|
|
enum View {
|
|
VIEW_USE_1_VIEWPORT,
|
|
VIEW_USE_2_VIEWPORTS,
|
|
VIEW_USE_2_VIEWPORTS_ALT,
|
|
VIEW_USE_3_VIEWPORTS,
|
|
VIEW_USE_3_VIEWPORTS_ALT,
|
|
VIEW_USE_4_VIEWPORTS,
|
|
};
|
|
|
|
private:
|
|
View view;
|
|
bool mouseover;
|
|
float ratio_h;
|
|
float ratio_v;
|
|
|
|
bool hovering_v;
|
|
bool hovering_h;
|
|
|
|
bool dragging_v;
|
|
bool dragging_h;
|
|
Vector2 drag_begin_pos;
|
|
Vector2 drag_begin_ratio;
|
|
|
|
void _gui_input(const Ref<InputEvent> &p_event);
|
|
|
|
protected:
|
|
void _notification(int p_what);
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
void set_view(View p_view);
|
|
View get_view();
|
|
|
|
Node3DEditorViewportContainer();
|
|
};
|
|
|
|
class Node3DEditor : public VBoxContainer {
|
|
GDCLASS(Node3DEditor, VBoxContainer);
|
|
|
|
public:
|
|
static const unsigned int VIEWPORTS_COUNT = 4;
|
|
|
|
enum ToolMode {
|
|
|
|
TOOL_MODE_SELECT,
|
|
TOOL_MODE_MOVE,
|
|
TOOL_MODE_ROTATE,
|
|
TOOL_MODE_SCALE,
|
|
TOOL_MODE_LIST_SELECT,
|
|
TOOL_LOCK_SELECTED,
|
|
TOOL_UNLOCK_SELECTED,
|
|
TOOL_GROUP_SELECTED,
|
|
TOOL_UNGROUP_SELECTED,
|
|
TOOL_MAX
|
|
};
|
|
|
|
enum ToolOptions {
|
|
|
|
TOOL_OPT_LOCAL_COORDS,
|
|
TOOL_OPT_USE_SNAP,
|
|
TOOL_OPT_OVERRIDE_CAMERA,
|
|
TOOL_OPT_MAX
|
|
|
|
};
|
|
|
|
private:
|
|
EditorNode *editor;
|
|
EditorSelection *editor_selection;
|
|
|
|
Node3DEditorViewportContainer *viewport_base;
|
|
Node3DEditorViewport *viewports[VIEWPORTS_COUNT];
|
|
VSplitContainer *shader_split;
|
|
HSplitContainer *palette_split;
|
|
|
|
/////
|
|
|
|
ToolMode tool_mode;
|
|
bool orthogonal;
|
|
|
|
RenderingServer::ScenarioDebugMode scenario_debug;
|
|
|
|
RID origin;
|
|
RID origin_instance;
|
|
bool origin_enabled;
|
|
RID grid[3];
|
|
RID grid_instance[3];
|
|
bool grid_visible[3]; //currently visible
|
|
bool grid_enable[3]; //should be always visible if true
|
|
bool grid_enabled;
|
|
|
|
Ref<ArrayMesh> move_gizmo[3], move_plane_gizmo[3], rotate_gizmo[4], scale_gizmo[3], scale_plane_gizmo[3];
|
|
Ref<StandardMaterial3D> gizmo_color[3];
|
|
Ref<StandardMaterial3D> plane_gizmo_color[3];
|
|
Ref<ShaderMaterial> rotate_gizmo_color[3];
|
|
Ref<StandardMaterial3D> gizmo_color_hl[3];
|
|
Ref<StandardMaterial3D> plane_gizmo_color_hl[3];
|
|
Ref<ShaderMaterial> rotate_gizmo_color_hl[3];
|
|
|
|
int over_gizmo_handle;
|
|
float snap_translate_value;
|
|
float snap_rotate_value;
|
|
float snap_scale_value;
|
|
|
|
Ref<ArrayMesh> selection_box_xray;
|
|
Ref<ArrayMesh> selection_box;
|
|
RID indicators;
|
|
RID indicators_instance;
|
|
RID cursor_mesh;
|
|
RID cursor_instance;
|
|
Ref<StandardMaterial3D> indicator_mat;
|
|
Ref<StandardMaterial3D> cursor_material;
|
|
|
|
// Scene drag and drop support
|
|
Node3D *preview_node;
|
|
AABB preview_bounds;
|
|
|
|
struct Gizmo {
|
|
bool visible;
|
|
float scale;
|
|
Transform transform;
|
|
} gizmo;
|
|
|
|
enum MenuOption {
|
|
|
|
MENU_TOOL_SELECT,
|
|
MENU_TOOL_MOVE,
|
|
MENU_TOOL_ROTATE,
|
|
MENU_TOOL_SCALE,
|
|
MENU_TOOL_LIST_SELECT,
|
|
MENU_TOOL_LOCAL_COORDS,
|
|
MENU_TOOL_USE_SNAP,
|
|
MENU_TOOL_OVERRIDE_CAMERA,
|
|
MENU_TRANSFORM_CONFIGURE_SNAP,
|
|
MENU_TRANSFORM_DIALOG,
|
|
MENU_VIEW_USE_1_VIEWPORT,
|
|
MENU_VIEW_USE_2_VIEWPORTS,
|
|
MENU_VIEW_USE_2_VIEWPORTS_ALT,
|
|
MENU_VIEW_USE_3_VIEWPORTS,
|
|
MENU_VIEW_USE_3_VIEWPORTS_ALT,
|
|
MENU_VIEW_USE_4_VIEWPORTS,
|
|
MENU_VIEW_ORIGIN,
|
|
MENU_VIEW_GRID,
|
|
MENU_VIEW_GIZMOS_3D_ICONS,
|
|
MENU_VIEW_CAMERA_SETTINGS,
|
|
MENU_LOCK_SELECTED,
|
|
MENU_UNLOCK_SELECTED,
|
|
MENU_GROUP_SELECTED,
|
|
MENU_UNGROUP_SELECTED,
|
|
MENU_SNAP_TO_FLOOR
|
|
};
|
|
|
|
Button *tool_button[TOOL_MAX];
|
|
Button *tool_option_button[TOOL_OPT_MAX];
|
|
|
|
MenuButton *transform_menu;
|
|
PopupMenu *gizmos_menu;
|
|
MenuButton *view_menu;
|
|
|
|
AcceptDialog *accept;
|
|
|
|
ConfirmationDialog *snap_dialog;
|
|
ConfirmationDialog *xform_dialog;
|
|
ConfirmationDialog *settings_dialog;
|
|
|
|
bool snap_enabled;
|
|
bool snap_key_enabled;
|
|
LineEdit *snap_translate;
|
|
LineEdit *snap_rotate;
|
|
LineEdit *snap_scale;
|
|
PanelContainer *menu_panel;
|
|
|
|
LineEdit *xform_translate[3];
|
|
LineEdit *xform_rotate[3];
|
|
LineEdit *xform_scale[3];
|
|
OptionButton *xform_type;
|
|
|
|
VBoxContainer *settings_vbc;
|
|
SpinBox *settings_fov;
|
|
SpinBox *settings_znear;
|
|
SpinBox *settings_zfar;
|
|
|
|
void _snap_changed();
|
|
void _snap_update();
|
|
void _xform_dialog_action();
|
|
void _menu_item_pressed(int p_option);
|
|
void _menu_item_toggled(bool pressed, int p_option);
|
|
void _menu_gizmo_toggled(int p_option);
|
|
void _update_camera_override_button(bool p_game_running);
|
|
void _update_camera_override_viewport(Object *p_viewport);
|
|
|
|
HBoxContainer *hbc_menu;
|
|
|
|
void _generate_selection_boxes();
|
|
UndoRedo *undo_redo;
|
|
|
|
int camera_override_viewport_id;
|
|
|
|
void _init_indicators();
|
|
void _update_gizmos_menu();
|
|
void _update_gizmos_menu_theme();
|
|
void _init_grid();
|
|
void _finish_indicators();
|
|
void _finish_grid();
|
|
|
|
void _toggle_maximize_view(Object *p_viewport);
|
|
|
|
Node *custom_camera;
|
|
|
|
Object *_get_editor_data(Object *p_what);
|
|
|
|
Ref<Environment> viewport_environment;
|
|
|
|
Node3D *selected;
|
|
|
|
void _request_gizmo(Object *p_obj);
|
|
|
|
static Node3DEditor *singleton;
|
|
|
|
void _node_removed(Node *p_node);
|
|
Vector<Ref<EditorNode3DGizmoPlugin>> gizmo_plugins_by_priority;
|
|
Vector<Ref<EditorNode3DGizmoPlugin>> gizmo_plugins_by_name;
|
|
|
|
void _register_all_gizmos();
|
|
|
|
Node3DEditor();
|
|
|
|
bool is_any_freelook_active() const;
|
|
|
|
void _refresh_menu_icons();
|
|
|
|
protected:
|
|
void _notification(int p_what);
|
|
//void _gui_input(InputEvent p_event);
|
|
void _unhandled_key_input(Ref<InputEvent> p_event);
|
|
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
static Node3DEditor *get_singleton() { return singleton; }
|
|
void snap_cursor_to_plane(const Plane &p_plane);
|
|
|
|
Vector3 snap_point(Vector3 p_target, Vector3 p_start = Vector3(0, 0, 0)) const;
|
|
|
|
float get_znear() const { return settings_znear->get_value(); }
|
|
float get_zfar() const { return settings_zfar->get_value(); }
|
|
float get_fov() const { return settings_fov->get_value(); }
|
|
|
|
Transform get_gizmo_transform() const { return gizmo.transform; }
|
|
bool is_gizmo_visible() const { return gizmo.visible; }
|
|
|
|
ToolMode get_tool_mode() const { return tool_mode; }
|
|
bool are_local_coords_enabled() const { return tool_option_button[Node3DEditor::TOOL_OPT_LOCAL_COORDS]->is_pressed(); }
|
|
bool is_snap_enabled() const { return snap_enabled ^ snap_key_enabled; }
|
|
float get_translate_snap() const;
|
|
float get_rotate_snap() const;
|
|
float get_scale_snap() const;
|
|
|
|
Ref<ArrayMesh> get_move_gizmo(int idx) const { return move_gizmo[idx]; }
|
|
Ref<ArrayMesh> get_move_plane_gizmo(int idx) const { return move_plane_gizmo[idx]; }
|
|
Ref<ArrayMesh> get_rotate_gizmo(int idx) const { return rotate_gizmo[idx]; }
|
|
Ref<ArrayMesh> get_scale_gizmo(int idx) const { return scale_gizmo[idx]; }
|
|
Ref<ArrayMesh> get_scale_plane_gizmo(int idx) const { return scale_plane_gizmo[idx]; }
|
|
|
|
void update_grid();
|
|
void update_transform_gizmo();
|
|
void update_all_gizmos(Node *p_node = nullptr);
|
|
void snap_selected_nodes_to_floor();
|
|
void select_gizmo_highlight_axis(int p_axis);
|
|
void set_custom_camera(Node *p_camera) { custom_camera = p_camera; }
|
|
|
|
void set_undo_redo(UndoRedo *p_undo_redo) { undo_redo = p_undo_redo; }
|
|
Dictionary get_state() const;
|
|
void set_state(const Dictionary &p_state);
|
|
|
|
Ref<Environment> get_viewport_environment() { return viewport_environment; }
|
|
|
|
UndoRedo *get_undo_redo() { return undo_redo; }
|
|
|
|
void add_control_to_menu_panel(Control *p_control);
|
|
void remove_control_from_menu_panel(Control *p_control);
|
|
|
|
VSplitContainer *get_shader_split();
|
|
HSplitContainer *get_palette_split();
|
|
|
|
Node3D *get_selected() { return selected; }
|
|
|
|
int get_over_gizmo_handle() const { return over_gizmo_handle; }
|
|
void set_over_gizmo_handle(int idx) { over_gizmo_handle = idx; }
|
|
|
|
void set_can_preview(Camera3D *p_preview);
|
|
|
|
Node3DEditorViewport *get_editor_viewport(int p_idx) {
|
|
ERR_FAIL_INDEX_V(p_idx, static_cast<int>(VIEWPORTS_COUNT), nullptr);
|
|
return viewports[p_idx];
|
|
}
|
|
|
|
void add_gizmo_plugin(Ref<EditorNode3DGizmoPlugin> p_plugin);
|
|
void remove_gizmo_plugin(Ref<EditorNode3DGizmoPlugin> p_plugin);
|
|
|
|
void edit(Node3D *p_spatial);
|
|
void clear();
|
|
|
|
Node3DEditor(EditorNode *p_editor);
|
|
~Node3DEditor();
|
|
};
|
|
|
|
class Node3DEditorPlugin : public EditorPlugin {
|
|
GDCLASS(Node3DEditorPlugin, EditorPlugin);
|
|
|
|
Node3DEditor *spatial_editor;
|
|
EditorNode *editor;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
public:
|
|
void snap_cursor_to_plane(const Plane &p_plane);
|
|
|
|
Node3DEditor *get_spatial_editor() { return spatial_editor; }
|
|
virtual String get_name() const override { return "3D"; }
|
|
bool has_main_screen() const override { return true; }
|
|
virtual void make_visible(bool p_visible) override;
|
|
virtual void edit(Object *p_object) override;
|
|
virtual bool handles(Object *p_object) const override;
|
|
|
|
virtual Dictionary get_state() const override;
|
|
virtual void set_state(const Dictionary &p_state) override;
|
|
virtual void clear() override { spatial_editor->clear(); }
|
|
|
|
virtual void edited_scene_changed() override;
|
|
|
|
Node3DEditorPlugin(EditorNode *p_node);
|
|
~Node3DEditorPlugin();
|
|
};
|
|
|
|
class EditorNode3DGizmoPlugin : public Resource {
|
|
GDCLASS(EditorNode3DGizmoPlugin, Resource);
|
|
|
|
public:
|
|
static const int VISIBLE = 0;
|
|
static const int HIDDEN = 1;
|
|
static const int ON_TOP = 2;
|
|
|
|
protected:
|
|
int current_state;
|
|
List<EditorNode3DGizmo *> current_gizmos;
|
|
HashMap<String, Vector<Ref<StandardMaterial3D>>> materials;
|
|
|
|
static void _bind_methods();
|
|
virtual bool has_gizmo(Node3D *p_spatial);
|
|
virtual Ref<EditorNode3DGizmo> create_gizmo(Node3D *p_spatial);
|
|
|
|
public:
|
|
void create_material(const String &p_name, const Color &p_color, bool p_billboard = false, bool p_on_top = false, bool p_use_vertex_color = false);
|
|
void create_icon_material(const String &p_name, const Ref<Texture2D> &p_texture, bool p_on_top = false, const Color &p_albedo = Color(1, 1, 1, 1));
|
|
void create_handle_material(const String &p_name, bool p_billboard = false, const Ref<Texture2D> &p_texture = nullptr);
|
|
void add_material(const String &p_name, Ref<StandardMaterial3D> p_material);
|
|
|
|
Ref<StandardMaterial3D> get_material(const String &p_name, const Ref<EditorNode3DGizmo> &p_gizmo = Ref<EditorNode3DGizmo>());
|
|
|
|
virtual String get_name() const;
|
|
virtual int get_priority() const;
|
|
virtual bool can_be_hidden() const;
|
|
virtual bool is_selectable_when_hidden() const;
|
|
|
|
virtual void redraw(EditorNode3DGizmo *p_gizmo);
|
|
virtual String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
|
|
virtual Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
|
|
virtual void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
|
|
virtual void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
|
|
virtual bool is_handle_highlighted(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
|
|
|
|
Ref<EditorNode3DGizmo> get_gizmo(Node3D *p_spatial);
|
|
void set_state(int p_state);
|
|
int get_state() const;
|
|
void unregister_gizmo(EditorNode3DGizmo *p_gizmo);
|
|
|
|
EditorNode3DGizmoPlugin();
|
|
virtual ~EditorNode3DGizmoPlugin();
|
|
};
|
|
|
|
#endif // NODE_3D_EDITOR_PLUGIN_H
|