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mirror of https://github.com/VCMP-SqMod/SqMod.git synced 2024-11-14 11:47:15 +01:00
SqMod/source/Base/Sphere.cpp

634 lines
22 KiB
C++

// ------------------------------------------------------------------------------------------------
#include "Base/Sphere.hpp"
#include "Base/Shared.hpp"
#include "Base/DynArg.hpp"
#include "Library/Numeric/Random.hpp"
// ------------------------------------------------------------------------------------------------
#include <limits>
// ------------------------------------------------------------------------------------------------
namespace SqMod {
// ------------------------------------------------------------------------------------------------
SQMODE_DECL_TYPENAME(Typename, _SC("Sphere"))
// ------------------------------------------------------------------------------------------------
const Sphere Sphere::NIL = Sphere();
const Sphere Sphere::MIN = Sphere(0.0);
const Sphere Sphere::MAX = Sphere(std::numeric_limits< Sphere::Value >::max());
// ------------------------------------------------------------------------------------------------
SQChar Sphere::Delim = ',';
// ------------------------------------------------------------------------------------------------
Sphere::Sphere()
: pos(0.0), rad(0.0)
{
/* ... */
}
// ------------------------------------------------------------------------------------------------
Sphere::Sphere(Value rv)
: pos(0.0), rad(rv)
{
/* ... */
}
// ------------------------------------------------------------------------------------------------
Sphere::Sphere(const Vector3 & pv, Value rv)
: pos(pv), rad(rv)
{
/* ... */
}
// ------------------------------------------------------------------------------------------------
Sphere::Sphere(Value xv, Value yv, Value zv, Value rv)
: pos(xv, yv, zv), rad(rv)
{
/* ... */
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator = (Value r)
{
rad = r;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator = (const Vector3 & p)
{
pos = p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator += (const Sphere & s)
{
pos += s.pos;
rad += s.rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator -= (const Sphere & s)
{
pos -= s.pos;
rad -= s.rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator *= (const Sphere & s)
{
pos *= s.pos;
rad *= s.rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator /= (const Sphere & s)
{
pos /= s.pos;
rad /= s.rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator %= (const Sphere & s)
{
pos %= s.pos;
rad = std::fmod(rad, s.rad);
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator += (Value r)
{
rad += r;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator -= (Value r)
{
rad -= r;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator *= (Value r)
{
rad *= r;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator /= (Value r)
{
rad /= r;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator %= (Value r)
{
rad = std::fmod(rad, r);
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator += (const Vector3 & p)
{
pos += p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator -= (const Vector3 & p)
{
pos -= p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator *= (const Vector3 & p)
{
pos *= p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator /= (const Vector3 & p)
{
pos /= p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator %= (const Vector3 & p)
{
pos %= p;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator ++ ()
{
++pos;
++rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere & Sphere::operator -- ()
{
--pos;
--rad;
return *this;
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator ++ (int)
{
Sphere state(*this);
++pos;
++rad;
return state;
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator -- (int)
{
Sphere state(*this);
--pos;
--rad;
return state;
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator + (const Sphere & s) const
{
return Sphere(pos + s.pos, rad + s.rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator - (const Sphere & s) const
{
return Sphere(pos - s.pos, rad - s.rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator * (const Sphere & s) const
{
return Sphere(pos * s.pos, rad * s.rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator / (const Sphere & s) const
{
return Sphere(pos / s.pos, rad / s.rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator % (const Sphere & s) const
{
return Sphere(pos % s.pos, std::fmod(rad, s.rad));
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator + (Value r) const
{
return Sphere(rad + r);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator - (Value r) const
{
return Sphere(rad - r);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator * (Value r) const
{
return Sphere(rad * r);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator / (Value r) const
{
return Sphere(rad / r);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator % (Value r) const
{
return Sphere(std::fmod(rad, r));
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator + (const Vector3 & p) const
{
return Sphere(pos + p, rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator - (const Vector3 & p) const
{
return Sphere(pos - p, rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator * (const Vector3 & p) const
{
return Sphere(pos * p, rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator / (const Vector3 & p) const
{
return Sphere(pos / p, rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator % (const Vector3 & p) const
{
return Sphere(pos % p, rad);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator + () const
{
return Sphere(pos.Abs(), std::fabs(rad));
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::operator - () const
{
return Sphere(-pos, -rad);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator == (const Sphere & s) const
{
return EpsEq(rad, s.rad) && (pos == s.pos);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator != (const Sphere & s) const
{
return !EpsEq(rad, s.rad) || (pos != s.pos);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator < (const Sphere & s) const
{
return EpsLt(rad, s.rad) && (pos < s.pos);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator > (const Sphere & s) const
{
return EpsGt(rad, s.rad) && (pos > s.pos);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator <= (const Sphere & s) const
{
return EpsLtEq(rad, s.rad) && (pos <= s.pos);
}
// ------------------------------------------------------------------------------------------------
bool Sphere::operator >= (const Sphere & s) const
{
return EpsGtEq(rad, s.rad) && (pos >= s.pos);
}
// ------------------------------------------------------------------------------------------------
Int32 Sphere::Cmp(const Sphere & o) const
{
if (*this == o)
{
return 0;
}
else if (*this > o)
{
return 1;
}
else
{
return -1;
}
}
// ------------------------------------------------------------------------------------------------
CSStr Sphere::ToString() const
{
return ToStrF("%f,%f,%f,%f", pos.x, pos.y, pos.z, rad);
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetRadius(Value nr)
{
rad = nr;
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetSphere(const Sphere & ns)
{
pos = ns.pos;
rad = ns.rad;
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetSphereEx(Value nx, Value ny, Value nz, Value nr)
{
pos.SetVector3Ex(nx, ny, nz);
rad = nr;
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetValues(const Vector3 & np, Value nr)
{
pos = np;
rad = nr;
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetPosition(const Vector3 & np)
{
pos = np;
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetPositionEx(Value nx, Value ny, Value nz)
{
pos.SetVector3Ex(nx, ny, nz);
}
// ------------------------------------------------------------------------------------------------
void Sphere::SetStr(SQChar delim, StackStrF & values)
{
SetSphere(Sphere::GetEx(delim, values));
}
// ------------------------------------------------------------------------------------------------
void Sphere::Generate()
{
pos.Generate();
rad = GetRandomFloat32();
}
// ------------------------------------------------------------------------------------------------
void Sphere::Generate(Value min, Value max, bool r)
{
if (EpsLt(max, min))
{
STHROWF("max value is lower than min value");
}
else if (r)
{
rad = GetRandomFloat32(min, max);
}
else
{
pos.Generate(min, max);
}
}
// ------------------------------------------------------------------------------------------------
void Sphere::Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax)
{
if (EpsLt(xmax, xmin) || EpsLt(ymax, ymin) || EpsLt(zmax, zmin))
{
STHROWF("max value is lower than min value");
}
pos.Generate(xmin, xmax, ymin, ymax, zmin, zmax);
}
// ------------------------------------------------------------------------------------------------
void Sphere::Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax, Value rmin, Value rmax)
{
if (EpsLt(xmax, xmin) || EpsLt(ymax, ymin) || EpsLt(zmax, zmin) || EpsLt(rmax, rmin))
{
STHROWF("max value is lower than min value");
}
pos.Generate(xmin, xmax, ymin, ymax, zmin, zmax);
rad = GetRandomFloat32(rmin, rmax);
}
// ------------------------------------------------------------------------------------------------
Sphere Sphere::Abs() const
{
return Sphere(pos.Abs(), std::fabs(rad));
}
// ------------------------------------------------------------------------------------------------
const Sphere & Sphere::Get(StackStrF & str)
{
return Sphere::GetEx(Sphere::Delim, str);
}
// ------------------------------------------------------------------------------------------------
const Sphere & Sphere::GetEx(SQChar delim, StackStrF & str)
{
// The format specifications that will be used to scan the string
static SQChar fs[] = _SC(" %f , %f , %f , %f ");
static Sphere sphere;
// Clear previous values, if any
sphere.Clear();
// Is the specified string empty?
if (str.mLen <= 0)
{
return sphere; // Return the value as is!
}
// Assign the specified delimiter
fs[4] = delim;
fs[9] = delim;
fs[14] = delim;
// Attempt to extract the component values from the specified string
std::sscanf(str.mPtr, fs, &sphere.pos.x, &sphere.pos.y, &sphere.pos.z, &sphere.rad);
// Return the resulted value
return sphere;
}
// ------------------------------------------------------------------------------------------------
const Sphere & GetSphere()
{
static Sphere sphere;
sphere.Clear();
return sphere;
}
// ------------------------------------------------------------------------------------------------
const Sphere & GetSphere(Float32 rv)
{
static Sphere sphere;
sphere.SetRadius(rv);
return sphere;
}
// ------------------------------------------------------------------------------------------------
const Sphere & GetSphere(const Vector3 & pv, Float32 rv)
{
static Sphere sphere;
sphere.SetValues(pv, rv);
return sphere;
}
// ------------------------------------------------------------------------------------------------
const Sphere & GetSphere(Float32 xv, Float32 yv, Float32 zv, Float32 rv)
{
static Sphere sphere;
sphere.SetSphereEx(xv, yv, zv, rv);
return sphere;
}
// ------------------------------------------------------------------------------------------------
const Sphere & GetSphere(const Sphere & o)
{
static Sphere sphere;
sphere.SetSphere(o);
return sphere;
}
// ================================================================================================
void Register_Sphere(HSQUIRRELVM vm)
{
typedef Sphere::Value Val;
RootTable(vm).Bind(Typename::Str,
Class< Sphere >(vm, Typename::Str)
// Constructors
.Ctor()
.Ctor< Val >()
.Ctor< const Vector3 &, Val >()
.Ctor< Val, Val, Val, Val >()
// Member Variables
.Var(_SC("pos"), &Sphere::pos)
.Var(_SC("rad"), &Sphere::rad)
.Var(_SC("Pos"), &Sphere::pos)
.Var(_SC("Rad"), &Sphere::rad)
// Core Meta-methods
.SquirrelFunc(_SC("cmp"), &SqDynArgFwd< SqDynArgCmpFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.SquirrelFunc(_SC("_typename"), &Typename::Fn)
.Func(_SC("_tostring"), &Sphere::ToString)
// Meta-methods
.SquirrelFunc(_SC("_add"), &SqDynArgFwd< SqDynArgAddFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.SquirrelFunc(_SC("_sub"), &SqDynArgFwd< SqDynArgSubFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.SquirrelFunc(_SC("_mul"), &SqDynArgFwd< SqDynArgMulFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.SquirrelFunc(_SC("_div"), &SqDynArgFwd< SqDynArgDivFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.SquirrelFunc(_SC("_modulo"), &SqDynArgFwd< SqDynArgModFn< Sphere >, SQFloat, SQInteger, bool, std::nullptr_t, Sphere >)
.Func< Sphere (Sphere::*)(void) const >(_SC("_unm"), &Sphere::operator -)
// Properties
.Prop(_SC("Abs"), &Sphere::Abs)
// Member Methods
.Func(_SC("SetRadius"), &Sphere::SetRadius)
.Func(_SC("SetSphere"), &Sphere::SetSphere)
.Func(_SC("SetSphereEx"), &Sphere::SetSphereEx)
.Func(_SC("SetValues"), &Sphere::SetValues)
.Func(_SC("SetPosition"), &Sphere::SetPosition)
.Func(_SC("SetPositionEx"), &Sphere::SetPositionEx)
.FmtFunc(_SC("SetStr"), &Sphere::SetStr)
.Func(_SC("Clear"), &Sphere::Clear)
// Member Overloads
.Overload< void (Sphere::*)(void) >(_SC("Generate"), &Sphere::Generate)
.Overload< void (Sphere::*)(Val, Val, bool) >(_SC("Generate"), &Sphere::Generate)
.Overload< void (Sphere::*)(Val, Val, Val, Val, Val, Val) >(_SC("Generate"), &Sphere::Generate)
.Overload< void (Sphere::*)(Val, Val, Val, Val, Val, Val, Val, Val) >(_SC("Generate"), &Sphere::Generate)
// Static Functions
.StaticFunc(_SC("GetDelimiter"), &SqGetDelimiter< Sphere >)
.StaticFunc(_SC("SetDelimiter"), &SqSetDelimiter< Sphere >)
.StaticFmtFunc(_SC("FromStr"), &Sphere::Get)
.StaticFmtFunc(_SC("FromStrEx"), &Sphere::GetEx)
// Operator Exposure
.Func< Sphere & (Sphere::*)(const Sphere &) >(_SC("opAddAssign"), &Sphere::operator +=)
.Func< Sphere & (Sphere::*)(const Sphere &) >(_SC("opSubAssign"), &Sphere::operator -=)
.Func< Sphere & (Sphere::*)(const Sphere &) >(_SC("opMulAssign"), &Sphere::operator *=)
.Func< Sphere & (Sphere::*)(const Sphere &) >(_SC("opDivAssign"), &Sphere::operator /=)
.Func< Sphere & (Sphere::*)(const Sphere &) >(_SC("opModAssign"), &Sphere::operator %=)
.Func< Sphere & (Sphere::*)(Sphere::Value) >(_SC("opAddAssignR"), &Sphere::operator +=)
.Func< Sphere & (Sphere::*)(Sphere::Value) >(_SC("opSubAssignR"), &Sphere::operator -=)
.Func< Sphere & (Sphere::*)(Sphere::Value) >(_SC("opMulAssignR"), &Sphere::operator *=)
.Func< Sphere & (Sphere::*)(Sphere::Value) >(_SC("opDivAssignR"), &Sphere::operator /=)
.Func< Sphere & (Sphere::*)(Sphere::Value) >(_SC("opModAssignR"), &Sphere::operator %=)
.Func< Sphere & (Sphere::*)(const Vector3 &) >(_SC("opAddAssignP"), &Sphere::operator +=)
.Func< Sphere & (Sphere::*)(const Vector3 &) >(_SC("opSubAssignP"), &Sphere::operator -=)
.Func< Sphere & (Sphere::*)(const Vector3 &) >(_SC("opMulAssignP"), &Sphere::operator *=)
.Func< Sphere & (Sphere::*)(const Vector3 &) >(_SC("opDivAssignP"), &Sphere::operator /=)
.Func< Sphere & (Sphere::*)(const Vector3 &) >(_SC("opModAssignP"), &Sphere::operator %=)
.Func< Sphere & (Sphere::*)(void) >(_SC("opPreInc"), &Sphere::operator ++)
.Func< Sphere & (Sphere::*)(void) >(_SC("opPreDec"), &Sphere::operator --)
.Func< Sphere (Sphere::*)(int) >(_SC("opPostInc"), &Sphere::operator ++)
.Func< Sphere (Sphere::*)(int) >(_SC("opPostDec"), &Sphere::operator --)
.Func< Sphere (Sphere::*)(const Sphere &) const >(_SC("opAdd"), &Sphere::operator +)
.Func< Sphere (Sphere::*)(const Sphere &) const >(_SC("opSub"), &Sphere::operator -)
.Func< Sphere (Sphere::*)(const Sphere &) const >(_SC("opMul"), &Sphere::operator *)
.Func< Sphere (Sphere::*)(const Sphere &) const >(_SC("opDiv"), &Sphere::operator /)
.Func< Sphere (Sphere::*)(const Sphere &) const >(_SC("opMod"), &Sphere::operator %)
.Func< Sphere (Sphere::*)(Sphere::Value) const >(_SC("opAddR"), &Sphere::operator +)
.Func< Sphere (Sphere::*)(Sphere::Value) const >(_SC("opSubR"), &Sphere::operator -)
.Func< Sphere (Sphere::*)(Sphere::Value) const >(_SC("opMulR"), &Sphere::operator *)
.Func< Sphere (Sphere::*)(Sphere::Value) const >(_SC("opDivR"), &Sphere::operator /)
.Func< Sphere (Sphere::*)(Sphere::Value) const >(_SC("opModR"), &Sphere::operator %)
.Func< Sphere (Sphere::*)(const Vector3 &) const >(_SC("opAddP"), &Sphere::operator +)
.Func< Sphere (Sphere::*)(const Vector3 &) const >(_SC("opSubP"), &Sphere::operator -)
.Func< Sphere (Sphere::*)(const Vector3 &) const >(_SC("opMulP"), &Sphere::operator *)
.Func< Sphere (Sphere::*)(const Vector3 &) const >(_SC("opDivP"), &Sphere::operator /)
.Func< Sphere (Sphere::*)(const Vector3 &) const >(_SC("opModP"), &Sphere::operator %)
.Func< Sphere (Sphere::*)(void) const >(_SC("opUnPlus"), &Sphere::operator +)
.Func< Sphere (Sphere::*)(void) const >(_SC("opUnMinus"), &Sphere::operator -)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opEqual"), &Sphere::operator ==)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opNotEqual"), &Sphere::operator !=)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opLessThan"), &Sphere::operator <)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opGreaterThan"), &Sphere::operator >)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opLessEqual"), &Sphere::operator <=)
.Func< bool (Sphere::*)(const Sphere &) const >(_SC("opGreaterEqual"), &Sphere::operator >=)
);
}
} // Namespace:: SqMod