constants.hpp

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#ifndef OPENMW_CONSTANTS_H
#define OPENMW_CONSTANTS_H

namespace Constants
{

// The game uses 64 units per yard
const float UnitsPerMeter = 69.99125109f;
const float UnitsPerFoot = 21.33333333f;

// Sound speed in meters per second
const float SoundSpeedInAir = 343.3f;
const float SoundSpeedUnderwater = 1484.0f;

// Gravity constant in m/sec^2
// Note: 8.96 m/sec^2 = 9.8 yards/sec^2
// Probaly original engine's developers just forgot
// that their engine uses yards instead of meters
// and used standart gravity value as it is
const float GravityConst = 8.96f;

// Size of one exterior cell in game units
const int CellSizeInUnits = 8192;

}

#endif