Constants.h File Reference

Contains definitions for the HF::SpatialStructures namespace. More...

#include <cmath>

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Namespaces
namespace	HF
	Perform human scale analysis on 3D environments.
namespace	HF::SpatialStructures
	Contains standard fundamental data structures for representing space used throughout DHARTAPI.

Functions
template<typename desired_type , typename numeric_type >
constexpr desired_type	HF::SpatialStructures::DivideBy1 (numeric_type n)
	Cast a value to the specific type and divide 1 by it. More...
float	HF::SpatialStructures::roundhf (float f, float p=FLOAT_PRECISION, float r=ROUNDING_PRECISION)
	Round a float to the nearest precision defined globally. The global values can be overridden with optional parameters p and r. If r is 0.01, p must be 100.0, meaning there should be one more 0 between the decimal. More...
float	HF::SpatialStructures::trunchf (float f, float p=1000.0, float r=0.001)
	Truncate a float to the nearest precision defined globally. The global values can be overridden with optional parameters p and r. If r is 0.01, p must be 100.0, meaning there should be one more 0 between the decimal. More...
template<typename numeric_type >
numeric_type	HF::SpatialStructures::roundhf_tail (numeric_type f, int precision)
	round a number twice, once at the precision+1, and again at the precision This method is to fix cases in which the precision to round to is 4, and the following number is 9. More...
template<typename numeric_type >
constexpr numeric_type	HF::SpatialStructures::roundhf_tmp (numeric_type f, numeric_type p, numeric_type r)
	round a number to the nearest precision defined globally. The global values can be overridden with optional parameters p and r. If r is 0.01, p must be 100.0, meaning there should be one more 0 between the decimal. More...
template<typename desired_type , typename numeric_type >
constexpr desired_type	HF::SpatialStructures::roundhf_tmp (numeric_type f, numeric_type p)
	Round a number to the nearest value to itself at a specific precision. More...
template<typename desired_type , typename numeric_type >
constexpr desired_type	HF::SpatialStructures::roundhf_tmp (numeric_type f)
	Round a number to the global rounding precision. More...
template<typename numeric_type >
constexpr numeric_type	HF::SpatialStructures::trunchf_tmp (numeric_type f, numeric_type p, numeric_type r)
	truncate a number to the nearest precision defined globally. The global values can be overridden with optional parameters p and r. If r is 0.01, p must be 100.0, meaning there should be one more 0 between the decimal. More...
template<typename desired_type , typename numeric_type >
constexpr desired_type	HF::SpatialStructures::trunchf_tmp (numeric_type f, numeric_type p)
	Truncate a number to the nearest value not greater than itself at a specific precision. More...
template<typename desired_type , typename numeric_type >
constexpr desired_type	HF::SpatialStructures::trunchf_tmp (numeric_type f)
	Truncate a number to the nearest value not greater than itself at a specific precision. More...

Variables
constexpr float	HF::SpatialStructures::ROUNDING_PRECISION = 0.0001f
	Minimum value that can be represented in DHART_API. More...
constexpr float	HF::SpatialStructures::FLOAT_PRECISION = 10000.0f
	Used to convert to a given precision (avoids division) More...
constexpr float	HF::SpatialStructures::GROUND_OFFSET = 0.001f
	Offset to be used for offsetting from a polygon when performing checks. More...

Detailed Description

Contains definitions for the HF::SpatialStructures namespace.

Author

TBA

Date

06 Jun 2020

Definition in file Constants.h.