💿🐜 Antkeeper source code
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118 lines
2.9 KiB
118 lines
2.9 KiB
/*
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* Copyright (C) 2023 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef ANTKEEPER_PHYSICS_CAPSULE_COLLIDER_HPP
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#define ANTKEEPER_PHYSICS_CAPSULE_COLLIDER_HPP
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#include <engine/physics/kinematics/collider.hpp>
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#include <engine/geom/primitives/capsule.hpp>
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namespace physics {
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/**
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* Capsule collision object.
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*/
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class capsule_collider: public collider
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{
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public:
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/// Capule type.
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using capsule_type = geom::capsule<float>;
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[[nodiscard]] inline constexpr collider_type type() const noexcept override
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{
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return collider_type::capsule;
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}
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/**
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* Constructs a capsule collider from a capsule.
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*
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* @param capsule Capsule shape.
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*/
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inline constexpr explicit capsule_collider(const capsule_type& capsule) noexcept:
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m_capsule{capsule}
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{}
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/**
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* Constructs a capsule collider.
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*
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* @param segment Capsule line segment.
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* @param radius Capsule hemisphere radius.
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*/
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/// @{
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inline constexpr capsule_collider(const capsule_type::segment_type& segment, float radius) noexcept:
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m_capsule{segment, radius}
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{}
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constexpr capsule_collider() noexcept = default;
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/// @}
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/**
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* Sets the collider's capsule.
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*
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* @param capsule Capsule shape.
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*/
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inline constexpr void set_capsule(const capsule_type& capsule) noexcept
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{
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m_capsule = capsule;
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}
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/**
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* Sets the segment of the capsule.
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*
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* @param segment Capsule segment, in object space.
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*/
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inline constexpr void set_segment(const capsule_type::segment_type& segment) noexcept
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{
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m_capsule.segment = segment;
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}
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/**
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* Sets the radius of the capsule hemispheres.
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*
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* @param radius Capsule hemisphere radius.
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*/
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inline constexpr void set_radius(float radius) noexcept
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{
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m_capsule.radius = radius;
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}
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/// Returns the capsule shape.
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[[nodiscard]] inline constexpr const capsule_type& get_capsule() const noexcept
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{
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return m_capsule;
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}
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/// Returns the segment of the capsule, in object space.
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[[nodiscard]] inline constexpr const capsule_type::segment_type& get_segment() const noexcept
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{
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return m_capsule.segment;
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}
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/// Returns the radius of the capsule hemispheres.
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[[nodiscard]] inline constexpr float get_radius() const noexcept
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{
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return m_capsule.radius;
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}
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private:
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capsule_type m_capsule{};
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};
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} // namespace physics
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#endif // ANTKEEPER_PHYSICS_CAPSULE_COLLIDER_HPP
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