snd_3dras_typedefs.h

   1 // This file defines a few "basis measurement" types that extern program will need.
   2 #ifndef Typedefs_h
   3 #define Typedefs_h
   4 #include <stdint.h>
   5                                     ///To address a location in a file.
   6 typedef unsigned int                FilePosition;
   7                                     ///This will express an Amount of something.
   8 typedef uint64_t                    Amount;
   9                                     /// Index expresses an address in a certain array of data.
  10 typedef uint64_t                    Index;
  11                                     /// A signed index, to access things that can be access before 0
  12 typedef  int64_t                    SignedIndex;
  13                                     ///The depth at witch we are tracing.
  14 typedef unsigned int                TraceDepth;
  15                                     ///The type of a Location (as in a messurement ... from 0)
  16 typedef  int64_t                    Location;
  17                                     ///The type of a Location on a texture
  18 typedef float                       TextureLocation;
  19                                     ///The type of a Distance
  20 typedef float                       Distance;
  21                                     ///The type of a Scalar type for use in: Normal3D, Dot product, Direction3D, ...
  22 typedef float                       Scalar;
  23                                     ///Howmuch of something ?
  24 typedef float                       Ratio;
  25                                     ///The type of a an EulerAngle for use in: EulerAngle2D, EulerAngle3D, ...
  26 typedef float                       EulerAngle;
  27                                     ///The type that detemens the size of 1 Location. Expressed in meters/Location.
  28 typedef float                       Scale;
  29                                     ///The frequency of something.
  30 typedef float                       Frequency;
  31                                     ///The wavelength of a frequency
  32 typedef Distance                    WaveLength;
  33                                     /// Howmany samples we take per secod
  34 typedef float                       SampleRate;
  35                                     /// The type in witch we will express a SoundSample.
  36 typedef float                       Sample;
  37                                     /// The type that express the speed of sound (meter/second).
  38 typedef float                       SoundSpeed;
  39                                     /// The type that that express 1 Time. As in a small step. Note in the feature this will be a class. To make it ring.
  40 typedef unsigned int                Time;
  41 typedef float                       Duration;
  42 //typedef StrongType <unsigned int>   Time;  // Example of a strong typecheck
  43                                     /// The amplitude of the SoundPower. This for export to an AudioOutputDevice.
  44 typedef float                       SoundVolume;
  45                                     /// How mutch power per square meter is received per meter (Watt/Meter^2)
  46 typedef float                       SoundIntensity;
  47                                     /// An expression of the power of sound source (Watt)
  48 typedef float                       SoundPower; // W, The power of the sound source
  49
  50 typedef float                       LightIntensity;
  51 typedef float                       LightPower;
  52 typedef float                       Brightness;
  53 typedef float                       Gamma;
  54 typedef float                       Color;
  55 typedef float                       RefractionIndex;
  56 typedef unsigned int                Resolution;
  57 #endif