cggoto

Name

cggoto --  Conditionally transfer control on every pass.

Description

Transfer control to label on every pass. (Combination of cigoto and ckgoto)

Syntax

cggoto condition, label

where label is in the same instrument block and is not an expression, and where R is one of the Relational operators (<, =, <=, ==, !=) (and = for convenience, see also under Conditional Values).

Examples

Here is an example of the cggoto opcode. It uses the files cggoto.orc and cggoto.sco.

Example 15-1. Example of the cggoto opcode.

/* cggoto.orc */
; Initialize the global variables.
sr = 44100
kr = 4410
ksmps = 10
nchnls = 1

; Instrument #1.
instr 1
  i1 = 1

  ; If i1 is equal to one, play a high note.
  ; Otherwise play a low note.
  cggoto (i1 == 1), highnote

lownote:
  a1 oscil 10000, 220, 1
  goto playit
  
highnote:
  a1 oscil 10000, 440, 1
  goto playit

playit:
  out a1
endin
/* cggoto.orc */
        
/* cggoto.sco */
; Table #1: a simple sine wave.
f 1 0 32768 10 1

; Play Instrument #1 for one second.
i 1 0 1
e
/* cggoto.sco */
        

See Also

cigoto, ckgoto, cngoto, if, igoto, kgoto, tigoto, timout

Credits

Added a note by Jim Aikin.

Example written by Kevin Conder.