p5gconnect
Prev | Orchestra Opcodes and Operators | Next

## p5gconnect

p5gconnect — Reads data from a P5 Glove controller.

## Description

Opens and at control-rate polls a P5 Glove controller.

## Syntax

                p5gconnect

## Initialization

The opcode locates a P5 Glove attached to the computer by USB, and starts a listener thread to poll the device.

## Performance

Every control cycle the glove is polled for its position, and finger and button states. These values are read by the p5gdata opcode.

## Example

Here is an example of the p5g opcodes. It uses the file p5g.csd.

Example 537. Example of the p5g opcodes.

See the sections Real-time Audio and Command Line Flags for more information on using command line flags.

    <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

p5gdata,

## Credits

Author: John ffitch
Codemist Ltd
2009

New in version 5.12

Prev | Up | Next
outz | Home | p5gdata