.. _program_listing_file_Source_Math_Inc_Math_Geometry.h:

Program Listing for File Geometry.h
===================================

|exhale_lsh| :ref:`Return to documentation for file <file_Source_Math_Inc_Math_Geometry.h>` (``Source\Math\Inc\Math\Geometry.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #pragma once
   #include "Types.h"
   #include "Core/RawStorageFormat.h"
   
   namespace Azura {
   namespace Math {
   
   constexpr float PI = 3.14159265358979323846f;
   constexpr float TWO_PI = 6.28318530717958647692f;
   constexpr float INV_PI = 0.31830988618379067154f;
   constexpr float INV2_PI = 0.15915494309189533577f;
   constexpr float INV4_PI = 0.07957747154594766788f;
   constexpr float PI_OVER2 = 1.57079632679489661923f;
   constexpr float PI_OVER4 = 0.78539816339744830961f;
   constexpr float SQRT_2 = 1.41421356237309504880f;
   constexpr float ONE_MINUS_EPSILON = 0.99999994f;
   constexpr float ONE_DEGREE_RADIAN = 0.0174533f;
   
   class Geometry
   {
   public:
     Geometry() = default;
     virtual ~Geometry() = default;
   
     // Copy & Move
     Geometry(const Geometry& other) = delete;
     Geometry(Geometry&& other) noexcept = delete;
     Geometry& operator=(const Geometry& other) = delete;
     Geometry& operator=(Geometry&& other) noexcept = delete;
   
     // Overrides
     virtual U32 VertexDataSize() const = 0;
     virtual U32 IndexDataSize() const = 0;
     virtual U32 NormalDataSize() const = 0;
     virtual U32 UVDataSize() const = 0;
     virtual U32 TotalDataSize() const = 0;
   
     virtual U32 GetVertexCount() const = 0;
     virtual U32 GetIndexCount() const = 0;
     virtual const U8* VertexData() const = 0;
     virtual const U8* NormalData() const = 0;
     virtual const U8* IndexData() const = 0;
     virtual const U8* UVData() const = 0;
     virtual RawStorageFormat GetVertexFormat() const = 0;
     virtual RawStorageFormat GetNormalFormat() const = 0;
     virtual RawStorageFormat GetIndexFormat() const = 0;
     virtual RawStorageFormat GetUVFormat() const = 0;
   };
   
   float ToRadians(float degrees);
   float ToAngle(float radians);
   
   } // namespace Math
   } // namespace Azura