384 lines
9.5 KiB
C++
384 lines
9.5 KiB
C++
/*************************************************************************/
|
|
/* canvas_item_editor_plugin.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#ifndef CONTROL_EDITOR_PLUGIN_H
|
|
#define CONTROL_EDITOR_PLUGIN_H
|
|
|
|
#include "tools/editor/editor_plugin.h"
|
|
#include "tools/editor/editor_node.h"
|
|
#include "scene/gui/spin_box.h"
|
|
#include "scene/gui/panel_container.h"
|
|
#include "scene/gui/box_container.h"
|
|
#include "scene/2d/canvas_item.h"
|
|
|
|
/**
|
|
@author Juan Linietsky <reduzio@gmail.com>
|
|
*/
|
|
|
|
|
|
|
|
|
|
class CanvasItemEditorSelectedItem : public Object {
|
|
|
|
OBJ_TYPE(CanvasItemEditorSelectedItem,Object);
|
|
public:
|
|
Variant undo_state;
|
|
Vector2 undo_pivot;
|
|
|
|
Matrix32 prev_xform;
|
|
float prev_rot;
|
|
Rect2 prev_rect;
|
|
|
|
CanvasItemEditorSelectedItem() { prev_rot=0; }
|
|
};
|
|
|
|
class CanvasItemEditor : public VBoxContainer {
|
|
|
|
OBJ_TYPE(CanvasItemEditor, VBoxContainer );
|
|
|
|
EditorNode *editor;
|
|
|
|
|
|
enum Tool {
|
|
|
|
TOOL_SELECT,
|
|
TOOL_MOVE,
|
|
TOOL_ROTATE,
|
|
TOOL_PAN,
|
|
TOOL_MAX
|
|
};
|
|
|
|
enum MenuOption {
|
|
SNAP_USE,
|
|
SNAP_CONFIGURE,
|
|
SNAP_USE_PIXEL,
|
|
ZOOM_IN,
|
|
ZOOM_OUT,
|
|
ZOOM_RESET,
|
|
ZOOM_SET,
|
|
LOCK_SELECTED,
|
|
UNLOCK_SELECTED,
|
|
GROUP_SELECTED,
|
|
UNGROUP_SELECTED,
|
|
ALIGN_HORIZONTAL,
|
|
ALIGN_VERTICAL,
|
|
SPACE_HORIZONTAL,
|
|
SPACE_VERTICAL,
|
|
EXPAND_TO_PARENT,
|
|
ANIM_INSERT_KEY,
|
|
ANIM_INSERT_KEY_EXISTING,
|
|
ANIM_INSERT_POS,
|
|
ANIM_INSERT_ROT,
|
|
ANIM_INSERT_SCALE,
|
|
ANIM_COPY_POSE,
|
|
ANIM_PASTE_POSE,
|
|
ANIM_CLEAR_POSE,
|
|
VIEW_CENTER_TO_SELECTION,
|
|
VIEW_FRAME_TO_SELECTION,
|
|
SKELETON_MAKE_BONES,
|
|
SKELETON_CLEAR_BONES,
|
|
SKELETON_SET_IK_CHAIN,
|
|
SKELETON_CLEAR_IK_CHAIN
|
|
|
|
};
|
|
|
|
enum DragType {
|
|
DRAG_NONE,
|
|
DRAG_LEFT,
|
|
DRAG_TOP_LEFT,
|
|
DRAG_TOP,
|
|
DRAG_TOP_RIGHT,
|
|
DRAG_RIGHT,
|
|
DRAG_BOTTOM_RIGHT,
|
|
DRAG_BOTTOM,
|
|
DRAG_BOTTOM_LEFT,
|
|
DRAG_ALL,
|
|
DRAG_ROTATE,
|
|
DRAG_PIVOT,
|
|
|
|
};
|
|
|
|
enum KeyMoveMODE {
|
|
MOVE_VIEW_BASE,
|
|
MOVE_LOCAL_BASE,
|
|
MOVE_LOCAL_WITH_ROT
|
|
};
|
|
|
|
EditorSelection *editor_selection;
|
|
|
|
Tool tool;
|
|
bool first_update;
|
|
Control *viewport;
|
|
|
|
bool can_move_pivot;
|
|
|
|
HScrollBar *h_scroll;
|
|
VScrollBar *v_scroll;
|
|
HBoxContainer *hb;
|
|
|
|
Matrix32 transform;
|
|
float zoom;
|
|
int snap;
|
|
bool pixel_snap;
|
|
bool box_selecting;
|
|
Point2 box_selecting_to;
|
|
bool key_pos;
|
|
bool key_rot;
|
|
bool key_scale;
|
|
|
|
void _tool_select(int p_index);
|
|
|
|
|
|
MenuOption last_option;
|
|
|
|
struct LockList {
|
|
Point2 pos;
|
|
bool lock;
|
|
bool group;
|
|
LockList() { lock=false; group=false; }
|
|
};
|
|
|
|
List<LockList> lock_list;
|
|
|
|
struct BoneList {
|
|
|
|
Matrix32 xform;
|
|
Vector2 from;
|
|
Vector2 to;
|
|
ObjectID bone;
|
|
};
|
|
|
|
List<BoneList> bone_list;
|
|
Matrix32 bone_orig_xform;
|
|
|
|
struct BoneIK {
|
|
|
|
Variant orig_state;
|
|
Vector2 pos;
|
|
float len;
|
|
Node2D *node;
|
|
};
|
|
|
|
List<BoneIK> bone_ik_list;
|
|
|
|
struct PoseClipboard {
|
|
|
|
Vector2 pos;
|
|
Vector2 scale;
|
|
float rot;
|
|
ObjectID id;
|
|
};
|
|
|
|
List<PoseClipboard> pose_clipboard;
|
|
|
|
ToolButton *select_button;
|
|
ToolButton *move_button;
|
|
ToolButton *rotate_button;
|
|
|
|
ToolButton *pan_button;
|
|
|
|
ToolButton *lock_button;
|
|
ToolButton *unlock_button;
|
|
|
|
ToolButton *group_button;
|
|
ToolButton *ungroup_button;
|
|
|
|
MenuButton *edit_menu;
|
|
MenuButton *view_menu;
|
|
HBoxContainer *animation_hb;
|
|
MenuButton *animation_menu;
|
|
|
|
Button *key_loc_button;
|
|
Button *key_rot_button;
|
|
Button *key_scale_button;
|
|
Button *key_insert_button;
|
|
|
|
//PopupMenu *popup;
|
|
DragType drag;
|
|
Point2 drag_from;
|
|
Point2 drag_point_from;
|
|
bool updating_value_dialog;
|
|
Point2 display_rotate_from;
|
|
Point2 display_rotate_to;
|
|
#if 0
|
|
struct EditInfo {
|
|
|
|
Variant undo_state;
|
|
|
|
Matrix32 prev_xform;
|
|
float prev_rot;
|
|
Rect2 prev_rect;
|
|
EditInfo() { prev_rot=0; }
|
|
};
|
|
|
|
typedef Map<CanvasItem*,EditInfo> CanvasItemMap;
|
|
CanvasItemMap canvas_items;
|
|
#endif
|
|
Ref<StyleBoxTexture> select_sb;
|
|
Ref<Texture> select_handle;
|
|
|
|
|
|
int handle_len;
|
|
CanvasItem* _select_canvas_item_at_pos(const Point2 &p_pos,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform);
|
|
void _find_canvas_items_at_rect(const Rect2& p_rect,Node* p_node,const Matrix32& p_parent_xform,const Matrix32& p_canvas_xform,List<CanvasItem*> *r_items);
|
|
|
|
AcceptDialog *value_dialog;
|
|
Label *dialog_label;
|
|
SpinBox *dialog_val;
|
|
|
|
CanvasItem *ref_item;
|
|
|
|
void _add_canvas_item(CanvasItem *p_canvas_item);
|
|
void _remove_canvas_item(CanvasItem *p_canvas_item);
|
|
void _clear_canvas_items();
|
|
void _visibility_changed(ObjectID p_canvas_item);
|
|
void _key_move(const Vector2& p_dir, bool p_snap, KeyMoveMODE p_move_mode);
|
|
|
|
DragType _find_drag_type(const Matrix32& p_xform, const Rect2& p_local_rect, const Point2& p_click, Vector2& r_point);
|
|
|
|
Point2 snapify(const Point2& p_pos) const;
|
|
void _popup_callback(int p_op);
|
|
bool updating_scroll;
|
|
void _update_scroll(float);
|
|
void _update_scrollbars();
|
|
void incbeg(float& beg,float& end, float inc, float minsize,bool p_symmetric);
|
|
void incend(float& beg,float& end, float inc, float minsize,bool p_symmetric);
|
|
|
|
void _append_canvas_item(CanvasItem *p_item);
|
|
void _dialog_value_changed(double);
|
|
UndoRedo *undo_redo;
|
|
|
|
Point2 _find_topleftmost_point();
|
|
|
|
|
|
void _find_canvas_items_span(Node *p_node, Rect2& r_rect, const Matrix32& p_xform);
|
|
|
|
|
|
Object *_get_editor_data(Object *p_what);
|
|
|
|
CanvasItem *get_single_item();
|
|
int get_item_count();
|
|
void _keying_changed(bool p_changed);
|
|
|
|
void _unhandled_key_input(const InputEvent& p_ev);
|
|
|
|
void _viewport_input_event(const InputEvent& p_event);
|
|
void _viewport_draw();
|
|
|
|
private:
|
|
HSplitContainer *palette_split;
|
|
|
|
friend class CanvasItemEditorPlugin;
|
|
protected:
|
|
|
|
|
|
void _notification(int p_what);
|
|
|
|
void _node_removed(Node *p_node);
|
|
static void _bind_methods();
|
|
void end_drag();
|
|
void box_selection_start( Point2 &click );
|
|
bool box_selection_end();
|
|
|
|
HBoxContainer *get_panel_hb() { return hb; }
|
|
|
|
struct compare_items_x {
|
|
bool operator()( const CanvasItem *a, const CanvasItem *b ) const {
|
|
return a->get_global_transform().elements[2].x < b->get_global_transform().elements[2].x;
|
|
}
|
|
};
|
|
|
|
struct compare_items_y {
|
|
bool operator()( const CanvasItem *a, const CanvasItem *b ) const {
|
|
return a->get_global_transform().elements[2].y < b->get_global_transform().elements[2].y;
|
|
}
|
|
};
|
|
|
|
struct proj_vector2_x {
|
|
float get( const Vector2 &v ) { return v.x; }
|
|
void set( Vector2 &v, float f ) { v.x = f; }
|
|
};
|
|
|
|
struct proj_vector2_y {
|
|
float get( const Vector2 &v ) { return v.y; }
|
|
void set( Vector2 &v, float f ) { v.y = f; }
|
|
};
|
|
|
|
template< class P, class C > void space_selected_items();
|
|
|
|
static CanvasItemEditor *singleton;
|
|
public:
|
|
|
|
bool is_snap_active() const;
|
|
int get_snap() const { return snap; }
|
|
|
|
Matrix32 get_canvas_transform() const { return transform; }
|
|
|
|
static CanvasItemEditor *get_singleton() { return singleton; }
|
|
Dictionary get_state() const;
|
|
void set_state(const Dictionary& p_state);
|
|
|
|
void add_control_to_menu_panel(Control *p_control);
|
|
|
|
HSplitContainer *get_palette_split();
|
|
|
|
Control *get_viewport_control() { return viewport; }
|
|
|
|
|
|
bool get_remove_list(List<Node*> *p_list);
|
|
void set_undo_redo(UndoRedo *p_undo_redo) {undo_redo=p_undo_redo; }
|
|
void edit(CanvasItem *p_canvas_item);
|
|
CanvasItemEditor(EditorNode *p_editor);
|
|
};
|
|
|
|
class CanvasItemEditorPlugin : public EditorPlugin {
|
|
|
|
OBJ_TYPE( CanvasItemEditorPlugin, EditorPlugin );
|
|
|
|
CanvasItemEditor *canvas_item_editor;
|
|
EditorNode *editor;
|
|
|
|
public:
|
|
|
|
virtual String get_name() const { return "2D"; }
|
|
bool has_main_screen() const { return true; }
|
|
virtual void edit(Object *p_object);
|
|
virtual bool handles(Object *p_object) const;
|
|
virtual void make_visible(bool p_visible);
|
|
virtual bool get_remove_list(List<Node*> *p_list) { return canvas_item_editor->get_remove_list(p_list); }
|
|
virtual Dictionary get_state() const;
|
|
virtual void set_state(const Dictionary& p_state);
|
|
|
|
CanvasItemEditor *get_canvas_item_editor() { return canvas_item_editor; }
|
|
|
|
CanvasItemEditorPlugin(EditorNode *p_node);
|
|
~CanvasItemEditorPlugin();
|
|
|
|
};
|
|
|
|
#endif
|