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Move EPSILON and MAX_DISTANCE to basics/basics.hh

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Eryn Wells 2014-08-08 23:04:52 -07:00
parent abd38169b1
commit be15d553f1
2 changed files with 13 additions and 12 deletions
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12
src/basics.h
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@ -18,18 +18,6 @@
using charles::Double; using charles::Double;
/**
* A very small constant. If a value is between EPSILON and 0.0, it is
* considered to be zero.
*/
const Double EPSILON = 1.0e-10;
/**
* The maximum distance a ray can travel. This is the maximum value t can be.
*/
const Double MAX_DISTANCE = 1.0e7;
/** /**
* Determine if the value is "close enough" to zero. Takes the absolute value * Determine if the value is "close enough" to zero. Takes the absolute value
* and compares it to `EPSILON`. * and compares it to `EPSILON`.

13
src/basics/basics.hh
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@ -13,4 +13,17 @@
#include "basics/types.hh" #include "basics/types.hh"
#include "basics/vector.hh" #include "basics/vector.hh"
/**
* A very small constant. If a value is between EPSILON and 0.0, it is
* considered to be zero.
*/
const Double EPSILON = 1.0e-10;
/**
* The maximum distance a ray can travel. This is the maximum value t can be.
*/
const Double MAX_DISTANCE = 1.0e7;
#endif /* __BASICS_BASICS_HH__ */ #endif /* __BASICS_BASICS_HH__ */