p5gconnect
Reads data from a P5 Glove controller.
Plugin opcode in p5g. This opcode is part of the plugin repository and has to be installed separately. The plugin repository can be found here: https://github.com/csound/plugins
Opens and at control-rate polls a P5 Glove controller.
Syntax
Initialization
The opcode locates a P5 Glove attached to the computer by USB, and starts a listener thread to poll the device.
Every control cycle the glove is polled for its position, and finger and button states. These values are read by the p5gdata opcode.
Examples
Here is an example of the p5g opcodes. It uses the file p5g.csd.
| Example of the p5g opcodes. |
|---|
| <CsoundSynthesizer>
<CsOptions>
-+rtaudio=alsa -o dac:hw:0
</CsOptions>
<CsInstruments>
nchnls = 1
ksmps = 1000
#define P5G_BUTTONS #0#
#define P5G_BUTTON_A #1#
#define P5G_BUTTON_B #2#
#define P5G_BUTTON_C #4#
#define P5G_JUSTPUSH #8#
#define P5G_JUSTPU_A #9#
#define P5G_JUSTPU_B #10#
#define P5G_JUSTPU_C #12#
#define P5G_RELEASED #16#
#define P5G_RELSED_A #17#
#define P5G_RELSED_B #18#
#define P5G_RELSED_C #20#
#define P5G_FINGER_INDEX #32#
#define P5G_FINGER_MIDDLE #33#
#define P5G_FINGER_RING #34#
#define P5G_FINGER_PINKY #35#
#define P5G_FINGER_THUMB #36#
#define P5G_DELTA_X #37#
#define P5G_DELTA_Y #38#
#define P5G_DELTA_Z #39#
#define P5G_DELTA_XR #40#
#define P5G_DELTA_YR #41#
#define P5G_DELTA_ZR #42#
#define P5G_ANGLES #43#
gka init 0
gkp init 0
instr 1
p5gconnect
ka p5gdata $P5G_JUSTPU_A.
kc p5gdata $P5G_BUTTON_C.
; If the A button is just pressed then activate a note
if (ka==0) goto ee
event "i", 2, 0, 2
ee:
gka p5gdata $P5G_DELTA_X.
gkp p5gdata $P5G_DELTA_Y.
printk2 gka
printk2 gkp
if (kc==0) goto ff
printks "turning off (%d)\n", 0, kc
turnoff
ff:
endin
instr 2
a1 oscil ampdbfs(gkp), 440+100*gka, 1
;; a1 oscil 10000, 440, 1
out a1
endin
</CsInstruments>
<CsScore>
f1 0 4096 10 1
i1 0 300
</CsScore>
</CsoundSynthesizer>
|
See Also
non-MIDI Devices
Credits
Author: John ffitch
Codemist Ltd
2009
New in version 5.12