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SqMod/source/Base/Sphere.hpp
Sandu Liviu Catalin 8088ba94c2 Updated the exception system in the main plugin to also include the location in the source files in debug builds. 
Moved the functions that extract base types from strings as static functions under the associated type.
Revised some of the base shared code.
Fixed some of the functions in the String library that did not take into account the null terminator.
2016-03-21 22:37:58 +02:00

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#ifndef _BASE_SPHERE_HPP_
#define _BASE_SPHERE_HPP_
// ------------------------------------------------------------------------------------------------
#include "SqBase.hpp"
#include "Base/Vector3.hpp"
// ------------------------------------------------------------------------------------------------
namespace SqMod {
/* ------------------------------------------------------------------------------------------------
* Extract the values for components of the Sphere type from a string.
*/
const Sphere & GetSphere(CSStr str);
/* ------------------------------------------------------------------------------------------------
* Extract the values for components of the Sphere type from a string.
*/
const Sphere & GetSphere(CSStr str, SQChar delim);
/* ------------------------------------------------------------------------------------------------
* Class used to represent a three-dimensional sphere.
*/
struct Sphere
{
/* --------------------------------------------------------------------------------------------
* The type of value used by components of type.
*/
typedef float Value;
/* --------------------------------------------------------------------------------------------
* Helper instances for common values mostly used as return types or comparison.
*/
static const Sphere NIL;
static const Sphere MIN;
static const Sphere MAX;
/* --------------------------------------------------------------------------------------------
* The delimiter character to be used when extracting values from strings.
*/
static SQChar Delim;
/* --------------------------------------------------------------------------------------------
* The position and radius components of this type.
*/
Vector3 pos;
Value rad;
/* --------------------------------------------------------------------------------------------
* Default constructor.
*/
Sphere();
/* --------------------------------------------------------------------------------------------
* Construct a sphere at position 0,0,0 using the specified radius.
*/
Sphere(Value rv);
/* --------------------------------------------------------------------------------------------
* Construct a sphere at the specified position using the specified radius.
*/
Sphere(const Vector3 & pv, Value rv);
/* --------------------------------------------------------------------------------------------
* Construct a sphere at the specified position using the specified radius.
*/
Sphere(Value xv, Value yv, Value zv, Value rv);
/* --------------------------------------------------------------------------------------------
* Copy constructor.
*/
Sphere(const Sphere & o) = default;
/* --------------------------------------------------------------------------------------------
* Move constructor.
*/
Sphere(Sphere && o) = default;
/* --------------------------------------------------------------------------------------------
* Destructor.
*/
~Sphere() = default;
/* --------------------------------------------------------------------------------------------
* Copy assignment operator.
*/
Sphere & operator = (const Sphere & o) = default;
/* --------------------------------------------------------------------------------------------
* Move assignment operator.
*/
Sphere & operator = (Sphere && o) = default;
/* --------------------------------------------------------------------------------------------
* Radius assignment operator.
*/
Sphere & operator = (Value r);
/* --------------------------------------------------------------------------------------------
* Position assignment operator.
*/
Sphere & operator = (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Addition assignment operator.
*/
Sphere & operator += (const Sphere & s);
/* --------------------------------------------------------------------------------------------
* Subtraction assignment operator.
*/
Sphere & operator -= (const Sphere & s);
/* --------------------------------------------------------------------------------------------
* Multiplication assignment operator.
*/
Sphere & operator *= (const Sphere & s);
/* --------------------------------------------------------------------------------------------
* Division assignment operator.
*/
Sphere & operator /= (const Sphere & s);
/* --------------------------------------------------------------------------------------------
* Modulo assignment operator.
*/
Sphere & operator %= (const Sphere & s);
/* --------------------------------------------------------------------------------------------
* Radius addition assignment operator.
*/
Sphere & operator += (Value r);
/* --------------------------------------------------------------------------------------------
* Radius subtraction assignment operator.
*/
Sphere & operator -= (Value r);
/* --------------------------------------------------------------------------------------------
* Radius multiplication assignment operator.
*/
Sphere & operator *= (Value r);
/* --------------------------------------------------------------------------------------------
* Radius division assignment operator.
*/
Sphere & operator /= (Value r);
/* --------------------------------------------------------------------------------------------
* Radius modulo assignment operator.
*/
Sphere & operator %= (Value r);
/* --------------------------------------------------------------------------------------------
* Position addition assignment operator.
*/
Sphere & operator += (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Position subtraction assignment operator.
*/
Sphere & operator -= (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Position multiplication assignment operator.
*/
Sphere & operator *= (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Position division assignment operator.
*/
Sphere & operator /= (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Position modulo assignment operator.
*/
Sphere & operator %= (const Vector3 & p);
/* --------------------------------------------------------------------------------------------
* Pre-increment operator.
*/
Sphere & operator ++ ();
/* --------------------------------------------------------------------------------------------
* Pre-decrement operator.
*/
Sphere & operator -- ();
/* --------------------------------------------------------------------------------------------
* Post-increment operator.
*/
Sphere operator ++ (int);
/* --------------------------------------------------------------------------------------------
* Post-decrement operator.
*/
Sphere operator -- (int);
/* --------------------------------------------------------------------------------------------
* Addition operator.
*/
Sphere operator + (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Subtraction operator.
*/
Sphere operator - (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Multiplication operator.
*/
Sphere operator * (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Division operator.
*/
Sphere operator / (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Modulo operator.
*/
Sphere operator % (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Radius addition operator.
*/
Sphere operator + (Value r) const;
/* --------------------------------------------------------------------------------------------
* Radius subtraction operator.
*/
Sphere operator - (Value r) const;
/* --------------------------------------------------------------------------------------------
* Radius multiplication operator.
*/
Sphere operator * (Value r) const;
/* --------------------------------------------------------------------------------------------
* Radius division operator.
*/
Sphere operator / (Value r) const;
/* --------------------------------------------------------------------------------------------
* Radius modulo operator.
*/
Sphere operator % (Value r) const;
/* --------------------------------------------------------------------------------------------
* Position addition operator.
*/
Sphere operator + (const Vector3 & p) const;
/* --------------------------------------------------------------------------------------------
* Position subtraction operator.
*/
Sphere operator - (const Vector3 & p) const;
/* --------------------------------------------------------------------------------------------
* Position multiplication operator.
*/
Sphere operator * (const Vector3 & p) const;
/* --------------------------------------------------------------------------------------------
* Position division operator.
*/
Sphere operator / (const Vector3 & p) const;
/* --------------------------------------------------------------------------------------------
* Position modulo operator.
*/
Sphere operator % (const Vector3 & p) const;
/* --------------------------------------------------------------------------------------------
* Unary plus operator.
*/
Sphere operator + () const;
/* --------------------------------------------------------------------------------------------
* Unary minus operator.
*/
Sphere operator - () const;
/* --------------------------------------------------------------------------------------------
* Equality comparison operator.
*/
bool operator == (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Inequality comparison operator.
*/
bool operator != (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Less than comparison operator.
*/
bool operator < (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Greater than comparison operator.
*/
bool operator > (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Less than or equal comparison operator.
*/
bool operator <= (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Greater than or equal comparison operator.
*/
bool operator >= (const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Used by the script engine to compare two instances of this type.
*/
Int32 Cmp(const Sphere & s) const;
/* --------------------------------------------------------------------------------------------
* Used by the script engine to convert an instance of this type to a string.
*/
CSStr ToString() const;
/* --------------------------------------------------------------------------------------------
* Used by the script engine to retrieve the name from instances of this type.
*/
static SQInteger Typename(HSQUIRRELVM vm);
/* --------------------------------------------------------------------------------------------
* Set the specified radius.
*/
void Set(Value nr);
/* --------------------------------------------------------------------------------------------
* Copy the sphere from another instance of this type.
*/
void Set(const Sphere & ns);
/* --------------------------------------------------------------------------------------------
* Set the position from the specified position.
*/
void Set(const Vector3 & np);
/* --------------------------------------------------------------------------------------------
* Set the specified position and radius.
*/
void Set(const Vector3 & np, Value nr);
/* --------------------------------------------------------------------------------------------
* Set the specified position.
*/
void Set(Value nx, Value ny, Value nz);
/* --------------------------------------------------------------------------------------------
* Set the specified position and radius.
*/
void Set(Value nx, Value ny, Value nz, Value nr);
/* --------------------------------------------------------------------------------------------
* Set the values extracted from the specified string using the specified delimiter.
*/
void Set(CSStr values, SQChar delim);
/* --------------------------------------------------------------------------------------------
* Generate a randomly sized and positioned sphere.
*/
void Generate();
/* --------------------------------------------------------------------------------------------
* Generate a randomly sized or positioned sphere within the specified bounds.
*/
void Generate(Value min, Value max, bool r);
/* --------------------------------------------------------------------------------------------
* Generate a randomly positioned sphere within the specified bounds.
*/
void Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax);
/* --------------------------------------------------------------------------------------------
* Generate a randomly sized and positioned sphere within the specified bounds.
*/
void Generate(Value xmin, Value xmax, Value ymin, Value ymax, Value zmin, Value zmax, Value rmin, Value rmax);
/* --------------------------------------------------------------------------------------------
* Clear the component values to default.
*/
void Clear()
{
pos.Clear(); rad = 0.0;
}
/* --------------------------------------------------------------------------------------------
* Retrieve a new instance of this type with absolute component values.
*/
Sphere Abs() const;
};
} // Namespace:: SqMod
#endif // _BASE_SPHERE_HPP_
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