mirror of
https://github.com/VCMP-SqMod/SqMod.git
synced 2024-11-08 08:47:17 +01:00
562 lines
17 KiB
C++
562 lines
17 KiB
C++
// ------------------------------------------------------------------------------------------------
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#include "Base/Sphere.hpp"
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#include "Base/DynArg.hpp"
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#include "Core/Buffer.hpp"
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#include "Core/Utility.hpp"
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#include "Library/Numeric/Random.hpp"
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// ------------------------------------------------------------------------------------------------
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namespace SqMod {
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// ------------------------------------------------------------------------------------------------
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SQMOD_DECL_TYPENAME(Typename, _SC("Sphere"))
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// ------------------------------------------------------------------------------------------------
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const Sphere Sphere::NIL = Sphere();
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const Sphere Sphere::MIN = Sphere(0.0);
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const Sphere Sphere::MAX = Sphere(std::numeric_limits< Sphere::Value >::max());
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// ------------------------------------------------------------------------------------------------
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SQChar Sphere::Delim = ',';
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// ------------------------------------------------------------------------------------------------
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Sphere::Sphere(Value rv) noexcept
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: pos(0.0), rad(rv)
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{
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/* ... */
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}
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// ------------------------------------------------------------------------------------------------
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Sphere::Sphere(const Vector3 & pv, Value rv) noexcept
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: pos(pv), rad(rv)
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{
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/* ... */
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}
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// ------------------------------------------------------------------------------------------------
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Sphere::Sphere(Value xv, Value yv, Value zv, Value rv) noexcept
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: pos(xv, yv, zv), rad(rv)
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{
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/* ... */
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator = (Value r)
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{
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rad = r;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator = (const Vector3 & p)
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{
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pos = p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator += (const Sphere & s)
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{
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pos += s.pos;
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rad += s.rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator -= (const Sphere & s)
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{
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pos -= s.pos;
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rad -= s.rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator *= (const Sphere & s)
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{
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pos *= s.pos;
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rad *= s.rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator /= (const Sphere & s)
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{
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pos /= s.pos;
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rad /= s.rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator %= (const Sphere & s)
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{
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pos %= s.pos;
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rad = fmodf(rad, s.rad);
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator += (Value r)
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{
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rad += r;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator -= (Value r)
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{
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rad -= r;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator *= (Value r)
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{
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rad *= r;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator /= (Value r)
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{
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rad /= r;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator %= (Value r)
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{
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rad = fmodf(rad, r);
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator += (const Vector3 & p)
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{
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pos += p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator -= (const Vector3 & p)
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{
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pos -= p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator *= (const Vector3 & p)
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{
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pos *= p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator /= (const Vector3 & p)
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{
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pos /= p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator %= (const Vector3 & p)
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{
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pos %= p;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator ++ ()
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{
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++pos;
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++rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::operator -- ()
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{
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--pos;
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--rad;
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator ++ (int) // NOLINT(cert-dcl21-cpp)
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{
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Sphere state(*this);
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++pos;
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++rad;
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return state;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator -- (int) // NOLINT(cert-dcl21-cpp)
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{
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Sphere state(*this);
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--pos;
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--rad;
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return state;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator + (const Sphere & s) const
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{
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return {pos + s.pos, rad + s.rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator - (const Sphere & s) const
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{
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return {pos - s.pos, rad - s.rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator * (const Sphere & s) const
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{
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return {pos * s.pos, rad * s.rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator / (const Sphere & s) const
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{
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return {pos / s.pos, rad / s.rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator % (const Sphere & s) const
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{
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return {pos % s.pos, fmodf(rad, s.rad)};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator + (Value r) const
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{
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return {rad + r};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator - (Value r) const
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{
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return {rad - r};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator * (Value r) const
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{
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return {rad * r};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator / (Value r) const
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{
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return {rad / r};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator % (Value r) const
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{
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return {fmodf(rad, r)};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator + (const Vector3 & p) const
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{
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return {pos + p, rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator - (const Vector3 & p) const
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{
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return {pos - p, rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator * (const Vector3 & p) const
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{
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return {pos * p, rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator / (const Vector3 & p) const
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{
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return {pos / p, rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator % (const Vector3 & p) const
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{
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return {pos % p, rad};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator + () const
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{
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return {pos.Abs(), fabsf(rad)};
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::operator - () const
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{
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return {-pos, -rad};
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator == (const Sphere & s) const
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{
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return EpsEq(rad, s.rad) && (pos == s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator != (const Sphere & s) const
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{
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return !EpsEq(rad, s.rad) || (pos != s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator < (const Sphere & s) const
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{
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return EpsLt(rad, s.rad) && (pos < s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator > (const Sphere & s) const
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{
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return EpsGt(rad, s.rad) && (pos > s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator <= (const Sphere & s) const
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{
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return EpsLtEq(rad, s.rad) && (pos <= s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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bool Sphere::operator >= (const Sphere & s) const
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{
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return EpsGtEq(rad, s.rad) && (pos >= s.pos);
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}
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// ------------------------------------------------------------------------------------------------
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int32_t Sphere::Cmp(const Sphere & o) const
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{
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if (*this == o)
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{
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return 0;
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}
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else if (*this > o)
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{
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return 1;
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}
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else
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{
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return -1;
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}
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}
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// ------------------------------------------------------------------------------------------------
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String Sphere::ToString() const
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{
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return fmt::format("{},{},{},{}", pos.x, pos.y, pos.z, rad);
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetRadius(Value nr)
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{
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rad = nr;
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetSphere(const Sphere & ns)
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{
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pos = ns.pos;
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rad = ns.rad;
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetSphereEx(Value nx, Value ny, Value nz, Value nr)
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{
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pos.SetVector3Ex(nx, ny, nz);
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rad = nr;
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetValues(const Vector3 & np, Value nr)
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{
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pos = np;
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rad = nr;
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetPosition(const Vector3 & np)
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{
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pos = np;
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetPositionEx(Value nx, Value ny, Value nz)
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{
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pos.SetVector3Ex(nx, ny, nz);
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}
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// ------------------------------------------------------------------------------------------------
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void Sphere::SetStr(SQChar delim, StackStrF & values)
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{
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SetSphere(Sphere::GetEx(delim, values));
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::Generate()
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{
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pos.Generate();
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rad = GetRandomFloat32();
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// Allow chaining
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::GenerateB(Value min, Value max, bool r)
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{
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if (EpsLt(max, min))
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{
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STHROWF("max value is lower than min value");
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}
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else if (r)
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{
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rad = GetRandomFloat32(min, max);
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}
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else
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{
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pos.GenerateB(min, max);
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}
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// Allow chaining
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::GenerateR(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax)
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{
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if (EpsLt(xmax, xmin) || EpsLt(ymax, ymin) || EpsLt(zmax, zmin))
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{
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STHROWF("max value is lower than min value");
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}
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pos.GenerateR(xmin, xmax, ymin, ymax, zmin, zmax);
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// Allow chaining
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere & Sphere::GenerateR2(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax, Value rmin, Value rmax)
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{
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if (EpsLt(xmax, xmin) || EpsLt(ymax, ymin) || EpsLt(zmax, zmin) || EpsLt(rmax, rmin))
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{
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STHROWF("max value is lower than min value");
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}
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pos.GenerateR(xmin, xmax, ymin, ymax, zmin, zmax);
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rad = GetRandomFloat32(rmin, rmax);
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// Allow chaining
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return *this;
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}
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// ------------------------------------------------------------------------------------------------
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Sphere Sphere::Abs() const
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{
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return {pos.Abs(), fabsf(rad)};
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}
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// ------------------------------------------------------------------------------------------------
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String Sphere::Format(StackStrF & str) const
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{
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return fmt::format(str.ToStr()
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, fmt::arg("x", pos.x)
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, fmt::arg("y", pos.y)
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, fmt::arg("z", pos.z)
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, fmt::arg("r", rad)
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);
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}
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// ------------------------------------------------------------------------------------------------
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const Sphere & Sphere::Get(StackStrF & str)
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{
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return Sphere::GetEx(Sphere::Delim, str);
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}
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// ------------------------------------------------------------------------------------------------
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const Sphere & Sphere::GetEx(SQChar delim, StackStrF & str)
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{
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static Sphere sphere;
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// Clear previous values, if any
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sphere.Clear();
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// Is the specified string empty?
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if (str.mLen <= 0)
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{
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return sphere; // Return the value as is!
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}
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// The format specifications that will be used to scan the string
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SQChar fs[] = _SC(" %f , %f , %f , %f ");
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// Assign the specified delimiter
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fs[4] = delim;
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fs[9] = delim;
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fs[14] = delim;
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// Attempt to extract the component values from the specified string
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std::sscanf(str.mPtr, fs, &sphere.pos.x, &sphere.pos.y, &sphere.pos.z, &sphere.rad);
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// Return the resulted value
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return sphere;
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}
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// ================================================================================================
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void Register_Sphere(HSQUIRRELVM vm)
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{
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typedef Sphere::Value Val;
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RootTable(vm).Bind(Typename::Str,
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Class< Sphere >(vm, Typename::Str)
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// Constructors
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.Ctor()
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.Ctor< Val >()
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.Ctor< const Vector3 &, Val >()
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.Ctor< Val, Val, Val, Val >()
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// Member Variables
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.Var(_SC("pos"), &Sphere::pos)
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.Var(_SC("rad"), &Sphere::rad)
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.Var(_SC("Pos"), &Sphere::pos)
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.Var(_SC("Rad"), &Sphere::rad)
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// Core Meta-methods
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.SquirrelFunc(_SC("cmp"), &SqDynArgFwd< SqDynArgCmpFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.SquirrelFunc(_SC("_typename"), &Typename::Fn)
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.Func(_SC("_tostring"), &Sphere::ToString)
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// Meta-methods
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.SquirrelFunc(_SC("_add"), &SqDynArgFwd< SqDynArgAddFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.SquirrelFunc(_SC("_sub"), &SqDynArgFwd< SqDynArgSubFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.SquirrelFunc(_SC("_mul"), &SqDynArgFwd< SqDynArgMulFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.SquirrelFunc(_SC("_div"), &SqDynArgFwd< SqDynArgDivFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.SquirrelFunc(_SC("_modulo"), &SqDynArgFwd< SqDynArgModFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
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.Func< Sphere (Sphere::*)(void) const >(_SC("_unm"), &Sphere::operator -)
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// Properties
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.Prop(_SC("Abs"), &Sphere::Abs)
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// Member Methods
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.Func(_SC("SetRadius"), &Sphere::SetRadius)
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.Func(_SC("SetSphere"), &Sphere::SetSphere)
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.Func(_SC("SetSphereEx"), &Sphere::SetSphereEx)
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.Func(_SC("SetValues"), &Sphere::SetValues)
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.Func(_SC("SetPosition"), &Sphere::SetPosition)
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.Func(_SC("SetPositionEx"), &Sphere::SetPositionEx)
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.FmtFunc(_SC("SetStr"), &Sphere::SetStr)
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.Func(_SC("Clear"), &Sphere::Clear)
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.FmtFunc(_SC("Format"), &Sphere::Format)
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// Member Overloads
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.Overload(_SC("Generate"), &Sphere::Generate)
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.Overload(_SC("Generate"), &Sphere::GenerateB)
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.Overload(_SC("Generate"), &Sphere::GenerateR)
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.Overload(_SC("Generate"), &Sphere::GenerateR2)
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// Static Functions
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.StaticFunc(_SC("GetDelimiter"), &SqGetDelimiter< Sphere >)
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.StaticFunc(_SC("SetDelimiter"), &SqSetDelimiter< Sphere >)
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.StaticFmtFunc(_SC("FromStr"), &Sphere::Get)
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.StaticFmtFunc(_SC("FromStrEx"), &Sphere::GetEx)
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);
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}
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} // Namespace:: SqMod
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