132 lines
3.5 KiB
C++
132 lines
3.5 KiB
C++
#ifndef CAUDIO_H_INCLUDED
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#define CAUDIO_H_INCLUDED
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#include <string>
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#include <iostream>
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#include <vector>
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#include "AL/al.h"
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#include "AL/alut.h"
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#define BUFFER_SIZE ( 1024 * 32 )
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#include "../include/IAudio.h"
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#include "../Include/cVector3.h"
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namespace cAudio
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{
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class cAudio : public IAudio
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{
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public:
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//! play with defualts / the last set values
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bool play();
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//!plays the audio file 2d no distance.
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void play2d(bool loop = false);
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//!plays the audio file and sets it to 3d
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void play3d(cVector3 position, float soundstr = 1.0 , bool loop = false);
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//!allows us to set the position or reset the position
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void setPosition(const cVector3 position);
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//!allows you to set the audio objects velocity
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void setVelocity(const cVector3 velocity);
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//!allows us to set the direction the audio should play in
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void setDirection(const cVector3 direction);
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//! Sets the audios pitch level
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void setPitch(const float pitch);
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//!allows us to set and reset the sound strenght
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void setStrength(const float soundstrength);
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//!Set the volume
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void setVolume(const float volume);
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//!Set the doppler strength
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void setDopplerStrength(const float dstrength);
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//!Set doppler velocity
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void setDopplerVelocity(const cVector3 dvelocity);
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//!Returns the audio objects position
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cVector3 getPosition();
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//!Returns the audio objects velocity
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cVector3 getVelocity();
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//!Returns the audio objects direction
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cVector3 getDirection();
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//!Returns the audio objects doppler strength
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float getDopplerStrength();
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//!Returns the audio objects strength
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float getStrength();
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//!Returns the volume of the sound object
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float getVolume();
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//!Returns the pitch volume
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float getPitch();
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//!Returns if the sound object is looping
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bool isLooping();
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//!Seek the audio stream
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void seek(float secs);
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//!release the file handle
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void release();
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//!pauses the audio file
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void pause();
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//!controls altering of the looping to make it loop or not to.
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void loop(bool loop);
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//!stops the audio file from playing
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void stop();
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//!returns if playing
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bool playback();
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//!check if source is playing
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bool playing();
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//!update the stream
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bool update();
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//!checks to make sure everything is ready to go
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bool isvalid();
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cAudio(IAudioDecoder* decoder);
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~cAudio();
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protected:
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private:
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//!empties the queue
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void empty();
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//!checks openal error state
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void check();
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//!reloads a buffer
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bool stream(ALuint buffer);
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//!stringify an error code
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std::string errorString(int code);
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//! front and back buffers
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ALuint buffers[3];
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//! audio source
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ALuint source;
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//! decoder pointer
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IAudioDecoder* Decoder;
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//! if the file to be played is going to be streamed
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bool streaming;
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//!if the file is to loop
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bool toloop;
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//!if the file should play
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bool playaudio;
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//!if to pause audio
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bool pauseaudio;
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//!if audio is paused
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bool paused();
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//! Stores the position of the audio object
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cVector3 position;
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//! Stores the velocity of the audio object
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cVector3 velocity;
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//! Stores the direction of the audio object
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cVector3 direction;
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//! Stores the doppler velocity
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cVector3 dvelocity;
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//! Stores the volume
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float volume;
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//! Stores the pitch
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float pitch;
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//! Stores doppler strength
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float dstrength;
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//! Stores the objects sound strength
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float strength;
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};
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}
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#endif //! CAUDIO_H_INCLUDED
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