godot/modules/csg/csg_gizmos.h
jfons cfb555a081 Node3D gizmo improvements
* Clean-up of node_3d_editor_plugin.{h,cpp}: removed unused code, fixed some bugs.
* Moved node_3d_editor_gizmos.{h,cpp} to editor/plugins.
* Added support for multiple gizmos per node. This means custom gizmos will no longer override the built-in ones and that multiple gizmos can be used in more complex nodes.
* Added support for handle IDs. When adding handles to a gizmo, an ID can be specified for each one, making it easier to work with gizmos that have a variable number of handles.
* Added support for subgizmos, selectable elements that can be transformed without needing a node of their own. By overriding _subgizmo_intersect_frustum() and/or _subgizmo_intersect_ray() gizmos can define which subgizmos should be selected on a region or click selection. Subgizmo transformations are applied using get/set/commit virtual methods, similar to how handles work.
2021-07-23 21:01:10 +02:00

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3.3 KiB
C++

/*************************************************************************/
/* csg_gizmos.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
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/* "Software"), to deal in the Software without restriction, including */
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/*************************************************************************/
#ifndef CSG_GIZMOS_H
#define CSG_GIZMOS_H
#include "csg_shape.h"
#include "editor/editor_plugin.h"
#include "editor/plugins/node_3d_editor_gizmos.h"
class CSGShape3DGizmoPlugin : public EditorNode3DGizmoPlugin {
GDCLASS(CSGShape3DGizmoPlugin, EditorNode3DGizmoPlugin);
public:
virtual bool has_gizmo(Node3D *p_spatial) override;
virtual String get_gizmo_name() const override;
virtual int get_priority() const override;
virtual bool is_selectable_when_hidden() const override;
virtual void redraw(EditorNode3DGizmo *p_gizmo) override;
virtual String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_id) const override;
virtual Variant get_handle_value(const EditorNode3DGizmo *p_gizmo, int p_id) const override;
virtual void set_handle(const EditorNode3DGizmo *p_gizmo, int p_id, Camera3D *p_camera, const Point2 &p_point) const override;
virtual void commit_handle(const EditorNode3DGizmo *p_gizmo, int p_id, const Variant &p_restore, bool p_cancel) const override;
CSGShape3DGizmoPlugin();
};
class EditorPluginCSG : public EditorPlugin {
GDCLASS(EditorPluginCSG, EditorPlugin);
public:
EditorPluginCSG(EditorNode *p_editor);
};
#endif // CSG_GIZMOS_H