1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
|
<CsoundSynthesizer>
<CsOptions>
-dnm0
</CsOptions>
<CsInstruments>
;test local SArrays
;(same code in instr 1 and 2, different values)
;create and fill string array at i-time, modify at k-time
;jh march 2013
opcode StrAgrm, S, Sj
;changes the elements in Sin randomly, like in an anagram
Sin, iLen xin
if iLen == -1 then
iLen strlen Sin
endif
Sout = ""
;for all elements in Sin
iCnt = 0
iRange = iLen
loop:
;get one randomly
iRnd rnd31 iRange-.0001, 0
iRnd = int(abs(iRnd))
Sel strsub Sin, iRnd, iRnd+1
Sout strcat Sout, Sel
;take it out from Sin
Ssub1 strsub Sin, 0, iRnd
Ssub2 strsub Sin, iRnd+1
Sin strcat Ssub1, Ssub2
;adapt range (new length)
iRange = iRange-1
loop_lt iCnt, 1, iLen, loop
xout Sout
endop
instr 1
prints "SArr[] in instr %d at init-time:\n [", p1
;create
S_Arr[] init 4
;fill
iCounter = 0
until (iCounter == 4) do
S_new StrAgrm "csound"
S_Arr[iCounter] = S_new
iCounter += 1
od
;print
iCounter = 0
until (iCounter == 4) do
printf_i "%s ", iCounter+1, S_Arr[iCounter]
iCounter += 1
od
prints "]\n"
kCycle timeinstk
printks "SArr[] in instr %d at k-cycle %d:\n [", 0, p1, kCycle
;fill
kCounter = 0
until (kCounter == 4) do
kChar random 33, 127
S_new sprintfk "%c ", int(kChar)
S_Arr[kCounter] strcpyk S_new ;'=' should work but does not
kCounter += 1
od
;print
kCounter = 0
until (kCounter == 4) do
printf "%s ", kCounter+1, S_Arr[kCounter]
kCounter += 1
od
printks "]\n", 0
if kCycle == 3 then
turnoff
endif
endin
instr 2
prints "SArr[] in instr %d at init-time:\n [", p1
;create
S_Arr[] init 4
;fill
iCounter = 0
until (iCounter == 4) do
S_new StrAgrm "csound"
S_Arr[iCounter] = S_new
iCounter += 1
od
;print
iCounter = 0
until (iCounter == 4) do
printf_i "%s ", iCounter+1, S_Arr[iCounter]
iCounter += 1
od
prints "]\n"
kCycle timeinstk
printks "SArr[] in instr %d at k-cycle %d:\n [", 0, p1, kCycle
;fill
kCounter = 0
until (kCounter == 4) do
kChar random 33, 127
S_new sprintfk "%c ", int(kChar)
S_Arr[kCounter] strcpyk S_new ;'=' should work but does not
kCounter += 1
od
;print
kCounter = 0
until (kCounter == 4) do
printf "%s ", kCounter+1, S_Arr[kCounter]
kCounter += 1
od
printks "]\n", 0
if kCycle == 3 then
turnoff
endif
endin
</CsInstruments>
<CsScore>
i 1 0 1
i 2 1 1
</CsScore>
</CsoundSynthesizer>
Prints:
SArr[] in instr 1 at init-time:
[consdu uncdos oduscn scodun ]
SArr[] in instr 1 at k-cycle 1:
[s < x + ]
SArr[] in instr 1 at k-cycle 2:
[! P Z r ]
SArr[] in instr 1 at k-cycle 3:
[u U b K ]
SArr[] in instr 2 at init-time:
[uocdsn odscnu uscdon sncduo ]
SArr[] in instr 2 at k-cycle 1:
[c " h h ]
SArr[] in instr 2 at k-cycle 2:
[9 = # U ]
SArr[] in instr 2 at k-cycle 3:
[x F Z l ]
<bsbPanel>
<label>Widgets</label>
<objectName/>
<x>100</x>
<y>100</y>
<width>320</width>
<height>240</height>
<visible>true</visible>
<uuid/>
<bgcolor mode="nobackground">
<r>255</r>
<g>255</g>
<b>255</b>
</bgcolor>
</bsbPanel>
<bsbPresets>
</bsbPresets>
<MacGUI>
ioView nobackground {65535, 65535, 65535}
</MacGUI>
|
