Miroirs/pixelfaucet
1
0
Fork 0
mirror of https://github.com/SleepingInsomniac/pixelfaucet synced 2025-01-23 07:27:17 +01:00
Code Issues Projects Releases Packages Wiki Activity

Add volume

Browse source
This commit is contained in:
Alex Clink 2022-02-19 22:58:43 -05:00
parent ab9176c00d
commit 55f9ce35f4
1 changed files with 4 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/audio/sound.cr
View file

@ -60,13 +60,15 @@ module PF
property started_at : Float64
property wave : Wave
property released_at : Float64? = nil
property volume : Float64 = 1.0
def initialize(@hertz, @envelope, @started_at, @wave = Sound.sin_wave)
def initialize(@hertz, @envelope, @started_at, @volume = 1.0, @wave = Sound.sin_wave)
end
def sample(time : Float64)
@wave.call(time - @started_at, @hertz) *
@envelope.amplitude(time, @started_at, @released_at)
@envelope.amplitude(time, @started_at, @released_at) *
@volume
end
def release!(time : Float64)