E:/Programming/MyProject/K_Game_hg/GameEngine/include/core/Utils.h File Reference

#include <EngineConfig.h>
#include <core/Types.h>
#include <string>
#include <vector>

Go to the source code of this file.

Namespaces
namespace	core
	In this namespace can be found basic classes like vectors, planes, arrays, lists and so on.
Functions
ENGINE_PUBLIC_EXPORT u32	core::fixedToFixed (u32 value, u32 n, u32 p)
	Convert N bit color channel value to P bits. It fills P bits with the bit pattern repeated.
ENGINE_PUBLIC_EXPORT f32	core::fixedToFloat (u32 value, u32 bits)
	Fixed point to float.
ENGINE_PUBLIC_EXPORT u32	core::floatToFixed (const f32 value, const u32 bits)
	Convert floating point color channel value between 0.0 and 1.0 (otherwise clamped) to integer of a certain number of bits. Works for any value of bits between 0 and 31.
ENGINE_PUBLIC_EXPORT u16	core::floatToHalf (f32 i)
	Convert a float32 to a float16 (NV_half_float).Courtesy of OpenEXR.
ENGINE_PUBLIC_EXPORT std::string	core::floatToString (f32 f)
ENGINE_PUBLIC_EXPORT f32	core::halfToFloat (u16 y)
	Convert a float16 (NV_half_float) to a float32.Courtesy of OpenEXR.
ENGINE_PUBLIC_EXPORT std::string	core::intToString (u32 i)
ENGINE_PUBLIC_EXPORT std::string	core::intToString (s32 i)
ENGINE_PUBLIC_EXPORT bool	core::powerOfTwo (u64 num)
ENGINE_PUBLIC_EXPORT bool	core::powerOfTwo (u32 num)
ENGINE_PUBLIC_EXPORT std::vector< std::string >	core::splitString (const std::string &str, const std::string &delims="\t\n ", u32 maxSplits=0)
ENGINE_PUBLIC_EXPORT f32	core::stringToFloat (std::string &str)
ENGINE_PUBLIC_EXPORT s32	core::stringToInt (std::string &str)
ENGINE_PUBLIC_EXPORT void	core::stringToLower (std::string &str)
ENGINE_PUBLIC_EXPORT void	core::stringToUpper (std::string &str)
ENGINE_PUBLIC_EXPORT void	core::stringTrim (std::string &str, const std::string &whitespace=" \t\n", bool left=true, bool right=true)
Variables
static const std::string	core::STRING_BLANK = ""