diff options
Diffstat (limited to 'core/math/plane.cpp')
| -rw-r--r-- | core/math/plane.cpp | 64 |
1 files changed, 35 insertions, 29 deletions
diff --git a/core/math/plane.cpp b/core/math/plane.cpp index 6881ad4014..99694d7871 100644 --- a/core/math/plane.cpp +++ b/core/math/plane.cpp @@ -1,32 +1,32 @@ -/*************************************************************************/ -/* plane.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* 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. */ -/*************************************************************************/ +/**************************************************************************/ +/* plane.cpp */ +/**************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/**************************************************************************/ +/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ +/* 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. */ +/**************************************************************************/ #include "plane.h" @@ -147,6 +147,7 @@ Variant Plane::intersect_3_bind(const Plane &p_plane1, const Plane &p_plane2) co return Variant(); } } + Variant Plane::intersects_ray_bind(const Vector3 &p_from, const Vector3 &p_dir) const { Vector3 inters; if (intersects_ray(p_from, p_dir, &inters)) { @@ -155,6 +156,7 @@ Variant Plane::intersects_ray_bind(const Vector3 &p_from, const Vector3 &p_dir) return Variant(); } } + Variant Plane::intersects_segment_bind(const Vector3 &p_begin, const Vector3 &p_end) const { Vector3 inters; if (intersects_segment(p_begin, p_end, &inters)) { @@ -174,6 +176,10 @@ bool Plane::is_equal_approx(const Plane &p_plane) const { return normal.is_equal_approx(p_plane.normal) && Math::is_equal_approx(d, p_plane.d); } +bool Plane::is_finite() const { + return normal.is_finite() && Math::is_finite(d); +} + Plane::operator String() const { return "[N: " + normal.operator String() + ", D: " + String::num_real(d, false) + "]"; } |