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https://github.com/VCMP-SqMod/SqMod.git
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114 lines
6.4 KiB
C++
114 lines
6.4 KiB
C++
#ifndef _BASE_QUATERNION_HPP_
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#define _BASE_QUATERNION_HPP_
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// ------------------------------------------------------------------------------------------------
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#include "Config.hpp"
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// ------------------------------------------------------------------------------------------------
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namespace SqMod {
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/* ------------------------------------------------------------------------------------------------
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* ...
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*/
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struct Quaternion
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{
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// --------------------------------------------------------------------------------------------
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typedef SQFloat Value;
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// --------------------------------------------------------------------------------------------
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static const Quaternion NIL;
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static const Quaternion MIN;
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static const Quaternion MAX;
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// --------------------------------------------------------------------------------------------
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static SQChar Delim;
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// --------------------------------------------------------------------------------------------
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Value x, y, z, w;
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// --------------------------------------------------------------------------------------------
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Quaternion() noexcept;
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Quaternion(Value s) noexcept;
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Quaternion(Value xv, Value yv, Value zv) noexcept;
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Quaternion(Value xv, Value yv, Value zv, Value wv) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion(const Vector3 & v) noexcept;
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Quaternion(const Vector4 & v) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion(const SQChar * values, SQChar delim) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion(const Quaternion & q) noexcept;
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Quaternion(Quaternion && q) noexcept;
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// --------------------------------------------------------------------------------------------
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~Quaternion();
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// --------------------------------------------------------------------------------------------
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Quaternion & operator = (const Quaternion & q) noexcept;
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Quaternion & operator = (Quaternion && q) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion & operator = (Value s) noexcept;
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Quaternion & operator = (const Vector3 & q) noexcept;
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Quaternion & operator = (const Vector4 & q) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion & operator += (const Quaternion & q) noexcept;
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Quaternion & operator -= (const Quaternion & q) noexcept;
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Quaternion & operator *= (const Quaternion & q) noexcept;
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Quaternion & operator /= (const Quaternion & q) noexcept;
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Quaternion & operator %= (const Quaternion & q) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion & operator += (Value s) noexcept;
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Quaternion & operator -= (Value s) noexcept;
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Quaternion & operator *= (Value s) noexcept;
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Quaternion & operator /= (Value s) noexcept;
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Quaternion & operator %= (Value s) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion & operator ++ () noexcept;
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Quaternion & operator -- () noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion operator ++ (int) noexcept;
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Quaternion operator -- (int) noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion operator + (const Quaternion & q) const noexcept;
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Quaternion operator - (const Quaternion & q) const noexcept;
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Quaternion operator * (const Quaternion & q) const noexcept;
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Quaternion operator / (const Quaternion & q) const noexcept;
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Quaternion operator % (const Quaternion & q) const noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion operator + (Value s) const noexcept;
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Quaternion operator - (Value s) const noexcept;
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Quaternion operator * (Value s) const noexcept;
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Quaternion operator / (Value s) const noexcept;
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Quaternion operator % (Value s) const noexcept;
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// --------------------------------------------------------------------------------------------
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Quaternion operator + () const noexcept;
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Quaternion operator - () const noexcept;
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// --------------------------------------------------------------------------------------------
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bool operator == (const Quaternion & q) const noexcept;
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bool operator != (const Quaternion & q) const noexcept;
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bool operator < (const Quaternion & q) const noexcept;
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bool operator > (const Quaternion & q) const noexcept;
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bool operator <= (const Quaternion & q) const noexcept;
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bool operator >= (const Quaternion & q) const noexcept;
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// --------------------------------------------------------------------------------------------
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SQInteger Cmp(const Quaternion & q) const noexcept;
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// --------------------------------------------------------------------------------------------
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const SQChar * ToString() const noexcept;
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// --------------------------------------------------------------------------------------------
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void Set(Value ns) noexcept;
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void Set(Value nx, Value ny, Value nz) noexcept;
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void Set(Value nx, Value ny, Value nz, Value nw) noexcept;
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// --------------------------------------------------------------------------------------------
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void Set(const Quaternion & q) noexcept;
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void Set(const Vector3 & v) noexcept;
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void Set(const Vector4 & v) noexcept;
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// --------------------------------------------------------------------------------------------
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void Set(const SQChar * values, SQChar delim) noexcept;
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// --------------------------------------------------------------------------------------------
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void Generate() noexcept;
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void Generate(Value min, Value max) noexcept;
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void Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax, Value wmin, Value wmax) noexcept;
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// --------------------------------------------------------------------------------------------
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void Clear() noexcept { x = 0.0, y = 0.0, z = 0.0, w = 0.0; }
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// --------------------------------------------------------------------------------------------
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Quaternion Abs() const noexcept;
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};
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} // Namespace:: SqMod
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#endif // _BASE_QUATERNION_HPP_
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