1426cd3b3a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
116 lines
3.7 KiB
C++
116 lines
3.7 KiB
C++
/**************************************************************************/
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/* path.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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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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 PATH_H
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#define PATH_H
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#include "scene/3d/spatial.h"
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#include "scene/resources/curve.h"
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class Path : public Spatial {
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GDCLASS(Path, Spatial);
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Ref<Curve3D> curve;
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void _curve_changed();
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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 set_curve(const Ref<Curve3D> &p_curve);
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Ref<Curve3D> get_curve() const;
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Path();
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};
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class PathFollow : public Spatial {
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GDCLASS(PathFollow, Spatial);
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public:
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enum RotationMode {
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ROTATION_NONE,
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ROTATION_Y,
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ROTATION_XY,
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ROTATION_XYZ,
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ROTATION_ORIENTED
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};
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private:
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Path *path;
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real_t delta_offset; // change in offset since last _update_transform
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real_t offset;
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real_t h_offset;
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real_t v_offset;
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bool cubic;
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bool loop;
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RotationMode rotation_mode;
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void _update_transform(bool p_update_xyz_rot = true);
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protected:
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virtual void _validate_property(PropertyInfo &property) const;
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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 set_offset(float p_offset);
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float get_offset() const;
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void set_h_offset(float p_h_offset);
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float get_h_offset() const;
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void set_v_offset(float p_v_offset);
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float get_v_offset() const;
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void set_unit_offset(float p_unit_offset);
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float get_unit_offset() const;
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void set_loop(bool p_loop);
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bool has_loop() const;
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void set_rotation_mode(RotationMode p_rotation_mode);
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RotationMode get_rotation_mode() const;
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void set_cubic_interpolation(bool p_enable);
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bool get_cubic_interpolation() const;
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String get_configuration_warning() const;
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PathFollow();
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};
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VARIANT_ENUM_CAST(PathFollow::RotationMode);
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#endif // PATH_H
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