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47 lines
1.2 KiB
Plaintext
47 lines
1.2 KiB
Plaintext
The {{KW|_SNDPLAYCOPY}} statement copies a sound, plays it and automatically closes the copy using a handle parameter passed from {{KW|_SNDOPEN}} or {{KW|_SNDCOPY}}
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{{PageSyntax}}
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:{{KW|_SNDPLAYCOPY}} {{Parameter|handle&}}[, {{Parameter|volume!}}]
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{{PageDescription}}
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* Opened sound files must have the "SYNC" capability to use this statement. (Currently WAV, OGG, AIF, RIF and VOC)
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* The volume parameter can be any {{KW|SINGLE}} value from 0 (no volume) to 1 (full volume).
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*Makes coding easier by doing all of the following automatically:
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:#Copies/duplicates the source handle (see {{KW|_SNDCOPY}})
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:#Changes the volume of the copy if volume is passed (file must have "VOL" capability)
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:#Plays the copy
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:#Closes the copy
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* This statement is a better choice than {{KW|_SNDPLAYFILE}} if the sound will be played often, reducing the burden on computer.
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''Example 1:'' Playing a sound at half volume.
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{{CodeStart}}
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{{Cl|_SNDPLAYCOPY}} applause&, 0.5
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{{CodeEnd}}
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''Example 2:'' Playing a song at random volumes.
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{{CodeStart}}
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chomp& = _SNDOPEN("chomp.wav", "VOL,SYNC")
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_SNDPLAYCOPY chomp&, 0.5 + RND * 0.49
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{{CodeEnd}}
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{{PageSeeAlso}}
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*{{KW|_SNDOPEN}}
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*{{KW|_SNDCOPY}}
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{{PageNavigation}} |