IC Python API:RLPy RAudio
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Revision as of 19:32, 23 April 2020 by Chuck (RL) (Talk | contribs)
- Main article: Modules.
- Last modified: 04/23/2020
Description
This class provides operations for loading audio to objects in the scene or generating empty audio objects. When an audio file is loaded onto an object, it will be deployed into the object's sound track. Only RIProp and RIAvatar are supported.
See Also: RIAudioObject
Member Functions
CreateAudioObject()
Create a new empty audio object.
Returns
- Audio object - RIAudioObject
1 # load audio by audio object
2 selection_list = RLPy.RScene.GetAvatars()
3 avatar = selection_list[0]
4
5 wav_file = "C://SpecialDay.wav"
6 audio_object = RLPy.RAudio.CreateAudioObject()
7 audio_object.Load(wav_file)
8
9 print(RLPy.RAudio.LoadAudioToObject(avatar, audio_object, RLPy.RTime(600)))
LoadAudioToObject ( args )
Loads an audio file to an existing scene object and return the duration of the audio in seconds. Upon import failure, return 0 seconds. Currently, only wav and mp3 audio formats are supported.
Parameters
- spObject [IN] Target object for audio load ( only RIPropand RIAvatar) - RIObject
- strAudioPath [IN] Audio file location - string
- kStartTime [IN] Start time for the imported audio - RTime
- nLoopCount [IN] Loop count (default: 1) - integer
- kFadeIn [IN] fade-in in sec (default: 0) - RTime
- kFadeOut [IN] fade-out in sec (default: 0) - RTime
- kCutLength [IN] Used to shorten the audio length. Default value is 0 equivalent to untruncated. - RTime
Returns
- Audio length in seconds. If audio import fails, return 0 - float
1 # load audio by path
2 avatar_list = RLPy.RScene.GetAvatars()
3 avatar = avatar_list[0]
4 wav_file = "C://music.mp3"
5 print(RLPy.RAudio.LoadAudioToObject(avatar, wav_file, RLPy.RTime(600)))
LoadAudioToObject ( args )
Load an existing RIAudioObject onto an existing object in the scene and return the duration of the audio in seconds. Upon load failure, return 0 seconds.
See Also: RLPy.RIAudioObject.Load()
Parameters
- spObject [IN] Target object for audio load (only RIProp and RIAvatar) - RIObject
- pAudioObject [IN] The pre-existing audio scene object - RIAudioObject
- kStartTime [IN] Start time for the imported audio - RTime
- nLoopCount [IN] Loop count (default: 1) - integer
- kFadeIn [IN] fade-in in sec (default: 0) - RTime
- kFadeOut [IN] fade-out in sec (default: 0) - RTime
- kCutLength [IN] Used to shorten the audio length. Default value is 0 equivalent to untruncated. - RTime
Returns
- Audio data length in seconds; Return 0 upon import failure - float
1 # load audio by audio object
2 avatar_list = RLPy.RScene.GetAvatars()
3 avatar = avatar_list [0]
4 wav_file = "C://music.wav"
5 audio_object = RLPy.RAudio.CreateAudioObject()
6 audio_object .Load(wav_file)
7 print(RLPy.RAudio.LoadAudioToObject(avatar, audio_object, RLPy.RTime(600)))
