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| author | Piotr Dziwinski <piotrdz@gmail.com> | 2012-08-03 23:23:13 +0200 |
|---|---|---|
| committer | Piotr Dziwinski <piotrdz@gmail.com> | 2012-08-03 23:23:13 +0200 |
| commit | 61bfb22f27f5216f989c023a5e39fad7e356d2d6 (patch) | |
| tree | 9d7a8a760ace272739f651a2f4208326731a6fe7 /src/math/const.h | |
| parent | 5e637ca0288ddd631ec33e1d620cd4a73bcdc2be (diff) | |
| download | colobot-61bfb22f27f5216f989c023a5e39fad7e356d2d6.tar.gz colobot-61bfb22f27f5216f989c023a5e39fad7e356d2d6.tar.bz2 colobot-61bfb22f27f5216f989c023a5e39fad7e356d2d6.zip | |
Basic font rendering
- added basic font rendering
- minor refactoring & fixes
Diffstat (limited to 'src/math/const.h')
| -rw-r--r-- | src/math/const.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/math/const.h b/src/math/const.h index dd7ab0f..b08a400 100644 --- a/src/math/const.h +++ b/src/math/const.h @@ -20,6 +20,8 @@ #pragma once +#include <cmath> + // Math module namespace namespace Math @@ -30,12 +32,12 @@ namespace Math const float TOLERANCE = 1e-6f; //! Very small number (used in testing/returning some values) -const float VERY_SMALL = 1e-6f; +const float VERY_SMALL_NUM = 1e-6f; //! Very big number (used in testing/returning some values) -const float VERY_BIG = 1e6f; +const float VERY_BIG_NUM = 1e6f; //! Huge number -const float HUGE = 1.0e+38f; +const float HUGE_NUM = 1.0e+38f; //! PI const float PI = 3.14159265358979323846f; @@ -45,6 +47,9 @@ const float DEG_TO_RAD = 0.01745329251994329547f; //! Radians to degrees multiplier const float RAD_TO_DEG = 57.29577951308232286465f; +//! Natural logarithm of 2 +const float LOG_2 = log(2.0f); + /* @} */ // end of group }; // namespace Math |