A couple of months ago I started working on the WiiM8 (http://www.ramdac.be - forum thread). I finally found some time to improve it and add more options like controlling color, scale, ... with the Wii-remote, another big improvement is the addition of value smoothing as the original version was very "twitchy".
At the moment I'm looking into the back-end of the module in Xcode and optimization of my python code in the module as I believe this could be achieved with much less code.
Here's a part of my PeriodicalEvent code
Code: Select all
x = txt[0]
x = float(x)
#x signal smoothing
listx.append(x)
if len(listx) == 4:
del listx[0]
x = (listx[0]+2*listx[1] + listx[2])/4
#visualize value
module.setValue ('accX',0,x)
#mode selection
if mode == 'rotate':
x -= x0
x = x/xdiv
x = asin(x)
x = degrees(x)
module.setValue ('degX',0,x)
modul8.setValue ('direct_layer_rotation_z',x,0)
elif mode == 'colorize':
x -= x0
x = x/xdiv
x = asin(x)
modul8.setValue ('direct_layer_color_additiveR',x,0)
elif mode == 'scale':
x -= x0
x = x/xdiv
x = asin(x)
modul8.setValue ('direct_layer_scale_x',x,0)
Any help on defining this function would be greatly appreciated.
Here's the full PeriodicalEvent code:
Code: Select all
count += elapsed
if calc == 'done' :
if count >= 0.04 : #25fps
count = 0.0
resetvalues()
x = txt[0]
x = float(x)
#x signal smoothing
listx.append(x)
if len(listx) == 4:
del listx[0]
x = (listx[0]+2*listx[1] + listx[2])/4
#visualize value
module.setValue ('accX',0,x)
#mode selection
if mode == 'rotate':
x -= x0
x = x/xdiv
x = asin(x)
x = degrees(x)
module.setValue ('degX',0,x)
modul8.setValue ('direct_layer_rotation_z',x,0)
elif mode == 'colorize':
x -= x0
x = x/xdiv
x = asin(x)
modul8.setValue ('direct_layer_color_additiveR',x,0)
elif mode == 'scale':
x -= x0
x = x/xdiv
x = asin(x)
modul8.setValue ('direct_layer_scale_x',x,0)
y = txt[1]
y = float(y)
#y signal smoothing
listy.append(y)
if len(listy) == 4:
del listy[0]
y = (listy[0]+2*listy[1] + listy[2])/4
#visualize value
module.setValue ('accY',0,y)
#mode selection
if mode == 'rotate':
y -= y0
y = y/ydiv
y = asin(y)
y = degrees(y)
module.setValue ('degY',0,y)
modul8.setValue ('direct_layer_rotation_x',y,0)
elif mode == 'colorize':
y -= y0
y = y/ydiv
y = asin(y)
modul8.setValue ('direct_layer_color_additiveG',y,0)
elif mode == 'scale':
y -= y0
y = y/ydiv
y = asin(y)
modul8.setValue ('direct_layer_scale_y',y,0)
z = txt[2]
z = float(z)
#z signal smoothing
listz.append(z)
if len(listz) == 4:
del listz[0]
z = (listz[0]+2*listz[1] + listz[2])/4
#visualize value
module.setValue ('accZ',0,z)
#mode selection
if mode == 'rotate':
z -= z0
z = z/zdiv
z = asin(z)
z = degrees(z)
module.setValue ('degZ',0,z)
modul8.setValue ('direct_layer_rotation_z',z,0)
elif mode == 'colorize':
z -= z0
z = z/zdiv
z = asin(z)
modul8.setValue ('direct_layer_color_additiveB',z,0)
elif mode == 'scale':
z -= z0
z = z/zdiv
z = asin(z)
modul8.setValue ('direct_layer_scale_z',z,0)
Kevin
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