{"id":1064,"date":"2010-03-10T22:11:12","date_gmt":"2010-03-10T14:11:12","guid":{"rendered":"http:\/\/www.ccttours.com\/blog\/?p=1064"},"modified":"2010-03-10T22:11:12","modified_gmt":"2010-03-10T14:11:12","slug":"supercollider%ef%bc%9a%e5%9b%be%e5%bd%a2%e5%8c%96%e7%94%a8%e6%88%b7%e7%95%8c%e9%9d%a2","status":"publish","type":"post","link":"https:\/\/learn.travelchinawith.me\/?p=1064","title":{"rendered":"SuperCollider\uff1a\u56fe\u5f62\u5316\u7528\u6237\u754c\u9762"},"content":{"rendered":"

SC3\u7684\u56fe\u5f62\u5316\u7528\u6237\u754c\u9762\u7c7b<\/strong><\/p>\n

Server.default=s=Server.local;<\/pre>\n
SC3\u7684GUI\u7c7b\u5305\u62ec\u91cf\u7a0b\uff08Range\uff09\u548c2D\u6ed1\u6746\uff0c\u62d6\u653e\u5de5\u5177\uff0c\u4e0b\u62c9\u5217\u8868\uff0c\u591a\u6ed1\u6746\u548c\u5176\u5b83\u5f88\u591a\u5f88\u591a\uff0c\uff0c
\n<\/p>\n
\u540c\u65f6\u6309\u4e0bshift+cmd+N (Mac\u673a)\u770b\u770b\u53ef\u9009\u7684GUI\u5c0f\u5de5\u5177\u3002<\/p>\n
GD_ToolboxWindow()\t\/\/ \u5c55\u793aGUI\u5efa\u8bbe\u7684\u7b2c\u4e09\u65b9\u7c7b<\/pre>\n
\u5728\u8fd9\u4efd\u6559\u7a0b\u4e2d\uff0cSwingOSC\u7528\u6237\uff08\u8fd9\u5305\u62ec\u4e86\u4f7f\u7528PsyCollider\u7684\u4efb\u4f55\u4eba\uff09\u5c06\u9700\u8981\u5728\u4ee5\u4e0b\u6240\u6709GUI\u4ee3\u7801\u524d\u52a0\u4e0aJ\uff0c\u6216\u4f7f\u7528\u53e6\u4e00\u4e2a\u53ef\u66ff\u4ee3\u6587\u4ef6(5.2b GUI\u4e0eSwingOSC)<\/p>\n
SwingOSC.default.boot;<\/pre>\n
\n
\u505a\u4e00\u4e2a\u7a97\u53e3<\/p>\n
\/\/ Rect\u5b9a\u4e49\u521d\u59cb\u7684\u8424\u5e55\u4f4d\u7f6e\u548c\u7a97\u53e3\u5927\u5c0f\r\n\/\/ screenx,screeny, windowwidth, windowheight\u662f\u5176\u5f15\u6570\r\n\/\/ \u539f\u70b9(0,0)\u4e3a\u8424\u5e55\u5de6\u4e0b\u89d2\r\n(\r\nvar w;\r\n\r\nw=SCWindow(\"My Window\", Rect(100,500,200,200));\r\n\/\/ \u4e00\u4e2a200*200\u7684\u7a97\u53e3\u51fa\u73b0\u5728\u8424\u5e55\u5750\u6807\u70b9(100, 500)\r\n\r\nw.front; \/\/ \u8fd9\u884c\u4ee3\u7801\u663e\u793a\u7a97\u53e3\r\n)<\/pre>\n
\u6ce8\u610f\uff0c\u8424\u5e55\u7684\u539f\u70b9\u5750\u6807(0,0)\u5728\u8424\u5e55\u5de6\u4e0b\u89d2\uff0c\u76f8\u5bf9\u7684\uff0c\u7a97\u53e3\u5750\u6807\u70b9(100,500)\u4e5f\u5728\u7a97\u53e3\u5de6\u4e0b\u89d2\u3002<\/p>\n
\n
\u6211\u4eec\u4e3a\u6211\u4eec\u7684\u7a97\u53e3\u52a0\u5165\u63a7\u5236\uff0c\u5b9a\u4e49\u5b83\u4eec\u4f7f\u7528\u7684\u53c2\u6570\u3002\u6211\u4eec\u5728\u7a97\u53e3\u5185\u518d\u6b21\u4f7f\u7528\u4e00\u4e2aRect<\/em><\/span>\u65b0\u5efa\u4e00\u4e2a\u63a7\u5236\u5668\uff0c\u5e76\u51b3\u5b9a\u5b83\u5728\u7a97\u53e3\u5185\u7684\u4f4d\u7f6e\u548c\u5927\u5c0f\u3002<\/p>\n
(\r\nvar w, slid;\r\n\r\nw=SCWindow(\"My Window\", Rect(100,500,200,200));\r\n\/\/\u4e00\u4e2a200*200\u7684\u7a97\u53e3\u51fa\u73b0\u5728\u8424\u5e55\u5750\u6807\u70b9(100, 500)\r\n\r\nslid=SCSlider(w,Rect(10,10,150,40)); \/\/\u4e00\u4e2a\u57fa\u7840\u7684\u6ed1\u6746\u5bf9\u8c61 \r\n\r\n\/\/ \u8fd9\u662f\u6536\u56de(callback)\u2014\u2014\u4efb\u4f55\u65f6\u5019\u5f53\u4f60\u79fb\u52a8\u6ed1\u6746\uff0c\u8fd9\u4e2a\u51fd\u6570\u90fd\u5c06\u88ab\u8c03\u7528\r\nslid.action_({slid.value.postln;});\r\n\r\nw.front;\r\n)<\/pre>\n
\u6ce8\u610f\u6ed1\u6746\u9ed8\u8ba4\u7684\u8303\u56f4\u662f0.0\uff5e1.0\u3002<\/p>\n
\n
\u5bf9\u6b64\u6765\u8bf4\uff0cControlSpec<\/em><\/span>\u662f\u4e00\u4e2a\u5f88\u6709\u5e2e\u52a9\u7684UGen\uff0c\u5b83\u53ef\u4ee5\u5c06\u9ed8\u8ba4\u7684\u8303\u56f4\u8f6c\u53d8\u5230\u4efb\u4f55\u60f3\u8981\u7684\u8303\u56f4\u3002<\/p>\n
(\r\nvar w, slid, cs;\r\n\r\nw=SCWindow(\"My Window\", Rect(100,500,200,200));\r\n\/\/\u4e00\u4e2a200*200\u7684\u7a97\u53e3\u51fa\u73b0\u5728\u8424\u5e55\u5750\u6807\u70b9(100, 500)\r\n\r\nslid=SCSlider(w,Rect(10,10,150,40));\r\n\r\n\/\/\u5f15\u6570\u4e3a\u6700\u5c0f\u503c\u3001\u6700\u5927\u503c\u3001warp(\u6620\u5c04\u51fd\u6570)\u3001\u9012\u589e\u91cf\u548c\u8d77\u59cb\u503c\r\ncs= ControlSpec(20, 20000, 'exp', 10, 1000); \r\n\r\nslid.action_({cs.map(slid.value).postln;}); \/\/map to the desired range\r\n\r\nw.front;\r\n)<\/pre>\n
\n
\"2d<\/a>
2d slide<\/figcaption><\/figure>\n
\u8fd0\u75282D\u6ed1\u6746\u8fdb\u884c\u58f0\u97f3\u5408\u6210\u7684\u7684\u5c0f\u6837<\/p>\n
(\r\nSynthDef(\\filterme,\r\n{arg freq=1000, rq=0.5;\r\nOut.ar(0,\r\nPan2.ar(\r\nBPF.ar(Impulse.ar(LFNoise0.kr(15,500,1000),0.1, WhiteNoise.ar(2)),freq,rq)\r\n))\r\n}).load(s)\r\n)\r\n\r\n(\r\nvar w, slid2d, syn;\r\n\r\nw=SCWindow(\"My Window\", Rect(100,300,200,200));\r\nslid2d= SC2DSlider(w,Rect(5,5,175,175));\r\n\r\nsyn=Synth(\\filterme);\r\n\r\nslid2d.action_({\r\n[slid2d.x, slid2d.y].postln;\r\n\/\/ \u6211\u5728\u8fd9\u505a\u81ea\u5df1\u7684\u6620\u5c04\uff0c\u800c\u4e0d\u662f\u4f7f\u7528ControlSpec\r\nsyn.set(\\freq,100+(10000*slid2d.y),\\rq,0.01+(0.09*slid2d.x));\r\n});\r\n\r\nw.front;\r\n\r\nw.onClose={syn.free;};\r\n)<\/pre>\n
\n
\u66f4\u8fdb\u4e00\u6b65\u7684\u63a2\u7d22\uff1a
\n\u8981\u5c1d\u8bd5\u62d6\u653e\u548c\u5176\u5b83UI\u5de5\u5177\uff0c\u53ef\u4ee5\u6253\u5f00SC\u8303\u4f8b\u6587\u4ef6\u5939\u5185\u7684GUI examples\u6587\u4ef6\u5939\u67e5\u9605\u3002<\/p>\n
\n
(\r\n\/\/ \u521b\u5efa\u4e00\u4e2a\u542b\u4e00\u4e9b\u6570\u5b57\u76d2\u7684GUI\u7a97\u53e3\r\n\/\/ \u4f60\u53ef\u4ee5\u5728\u6309\u4e0bcmd\u952e\u7684\u540c\u65f6\u9f20\u6807\u5de6\u952e\r\n\/\/ \u62d6\u52a8\u4e00\u4e2a\u6570\u5b57\u5230\u53e6\u4e00\u4e2a\u6570\u5b57\u4e0a\u4ee5\u66ff\u6362\u540e\u8005\u7684\u503c\r\nvar w, n, f, s;\r\nw = SCWindow(\"number box test\", Rect(128, 64, 260, 80));\r\nw.view.decorator = f = FlowLayout(w.view.bounds);\r\n\r\nn = SCNumberBox(w, Rect(0,0,80,24));\r\nn.value = 123;\r\n\r\nn = SCNumberBox(w, Rect(0,0,80,24));\r\nn.value = 456;\r\n\r\nn = SCDragBoth(w, Rect(0,0,80,24));\r\nn.object = 789;\r\n\r\nf.nextLine;\r\n\r\ns = SCSlider(w, Rect(0,0,240,24));\r\n\r\nw.front;\r\n)<\/pre>\n
\n
\u540c\u6837\u7684\uff0c\u8fd8\u6709\u5176\u5b83\u4e00\u4e9b\u6709\u8da3\u7684GUI\u5bf9\u8c61\u7684\u5e2e\u52a9\u6587\u6863\uff1a<\/p>\n
\u8d5e\u8bb8\u4e00\u4e0b\u2014\u2014\u5f88\u591a\u66f4\u6709\u8da3\u7684GUI\u5bf9\u8c61\u662f\u7531Jan Trutzschler\u5f15\u5165SuperCollider\u7684\u3002
\n[SCMultiSliderView<\/span>]
\n[SCEnvelopeView<\/span>]<\/p>\n
\u8fd8\u6709\u4e00\u4e9b\u5a92\u4f53\u9884\u89c8\u5bf9\u8c61
\n[SCSoundFileView<\/span>]<\/p>\n
(\r\nw = SCWindow.new(\"soundfile test\", Rect(200, 200, 800, 400));\r\na = SCSoundFileView.new(w, Rect(20,20, 700, 60));\r\n\r\nf = SoundFile.new;\r\nf.openRead(\"sounds\/a11wlk01.wav\");\r\n\r\na.soundfile_(f);\r\na.read(0, f.numFrames);\r\n\r\na.gridOn_(false);\r\n\r\nw.front;\r\n)<\/pre>\n
\n
[SCMovieView<\/span>]<\/p>\n
(\r\nz = SCWindow.new.front;\r\nz.view.decorator = FlowLayout(z.view.bounds);\r\n\r\na=SCMovieView(z,Rect(0,0, 300,300));\r\n\r\n\/\/you need to put a path to a video file on your hard drive\r\na.path_(\"\/Volumes\/data\/video\/icmc\/klippav-duck_cutup.mov\")\r\n)\r\n\r\na.stepForward<\/pre>\n
\n
Pen<\/span>\u7c7b\u53ef\u4f5c\u4e3a\u4e00\u4e2a\u8424\u5e55\u7ed8\u5236\u5de5\u5177<\/p>\n
(\r\nvar w, h = 400, v = 400, seed = Date.seed, run = true;\r\nw = SCWindow(\"subdiv\", Rect(400, 200, h, v));\r\nw.view.background = Color.rand;\r\nw.onClose = { run = false };\r\nw.front;\r\nw.drawHook = { var done, nextx, nexty, yellowness, penwidth;\r\n\r\nnextx=0;\r\nnexty=0;\r\nyellowness=rrand(0.0,1.0);\r\n\r\npenwidth=rrand(0.5,1.5);\r\n\r\n\/\/done=0;\r\n\tPen.use {\r\n\r\n\t\t200.do({arg i;\r\n\t\tvar lastx,lasty;\r\n\t\tlastx=nextx;\r\n\t\tlasty=nexty;\r\n\r\n\t\tnextx=nextx+rrand(1,20);\r\n\t\tnexty=nexty+rrand(1,40);\r\n\r\n\t\tif(nextx>=h, {nextx=nextx%h});\r\n\t\tif(nexty>=v, {nexty=nexty%v});\r\n\r\n\t\tpenwidth=(penwidth+(0.2.rand2))%8.0;\r\n\r\n\t\tPen.width= penwidth;\r\n\r\n\t\tyellowness= (yellowness+(0.1.rand2))%2.0;\r\n\r\n\t\tColor.yellow(yellowness).set;\r\n\r\n\t\tPen.beginPath;\r\n\t\tPen.line(Point(lastx,lasty),Point(nextx,nexty));\r\n\t\tPen.rotate(rand(i%40));\r\n\t\tPen.line(Point(lastx,lasty),Point(nextx,nexty));\r\n\t\tPen.rotate(rand(i%40));\r\n\t\tPen.line(Point(lastx,lasty),Point(nextx,nexty));\r\n\t\tPen.rotate(rand(i%40));\r\n\t\tPen.line(Point(lastx,lasty),Point(nextx,nexty));\r\n\t\t\tPen.stroke;\r\n\r\n\t\t\/\/Pen.fillRect(Rect(h.rand,v.rand,rrand(1,50),rrand(1,50)))\r\n\r\n\t\t});\r\n\t};\r\n\r\n};\r\n\r\n\/\/{ while { run } { w.refresh; 3.wait; } }.fork(AppClock)\r\n\r\n)<\/pre>\n
\u4f60\u540c\u6837\u53ef\u4ee5\u7528\u5b83\u6765\u8fdb\u884c\u6587\u5b57\u5904\u7406….<\/p>\n
(\r\nvar linetext, drawletter;\r\nvar w, h = 800, v = 60, seed = Date.seed, run = true;\r\nvar time, name, sourcestring;\r\nvar yellowness, penwidth;\r\n\r\n\/\/name=[\\s,\\u,\\p,\\e,\\r,\\c,\\o,\\l,\\l,\\i,\\d,\\e,\\r];\r\n\r\n\/\/sourcestring= \"any lower case text\";\r\n\r\nsourcestring= \"welcome to supercollider\";\r\n\r\nname=Array.fill(sourcestring.size,{arg i; sourcestring[i].asSymbol});\r\n\r\ntime=0;\r\n\r\nlinetext= (\r\n'a':[[[0,1],[0.5,0]],[[0.5,0],[1,1]],[[0.25,0.5],[0.75,0.5]]],\r\n'b':[[[0,1],[0,0]],[[0,1],[1,1]],[[0,0],[1,0]],[[0,0.5],[0.75,0.5]],[[0.75,0.5],[1,0.75]],[[0.75,0.5],[1,0.25]],[[1,0.75],[1,1]],[[1,0.25],[1,0]]],\r\n'c':[[[0,1],[0,0]],[[0,0],[1,0]],[[0,1],[1,1]]],\r\n'd':[[[0,1],[0,0]],[[0,0],[0.75,0]],[[0,1],[0.75,1]],[[0.75,1],[1,0.75]],[[0.75,0],[1,0.25]],[[1,0.25],[1,0.75]]],\r\n'e':[[[0,0],[0,1]],[[0,0],[1,0]],[[0,1],[1,1]],[[0,0.5],[1,0.5]]],\r\n'f':[[[0,0],[0,1]],[[0,0],[1,0]],[[0,0.5],[1,0.5]]],\r\n'g':[[[0,1],[0,0]],[[0,0],[1,0]],[[0,1],[1,1]],[[1,1],[1,0.5]],[[0.5,0.5],[1,0.5]]],\r\n'h':[[[0,1],[0,0]],[[0,0.5],[1,0.5]],[[1,1],[1,0]]],\r\n'i':[[[0,0],[1,0]],[[0.5,0],[0.5,1]],[[0,1],[1,1]]],\r\n'j':[[[0,0],[1,0]],[[0.5,0],[0.5,1]],[[0,1],[0.5,1]]],\r\n'k':[[[0,1],[0,0]],[[0,0.5],[1,1]],[[0,0.5],[1,0]]],\r\n'l':[[[0,1],[0,0]],[[0,1],[1,1]]],\r\n'm':[[[0,1],[0,0]],[[0,0],[0.5,0.5]],[[0.5,0.5],[1,0]],[[1,0],[1,1]]],\r\n'n':[[[0,1],[0,0]],[[0,0],[1,1]],[[1,1],[1,0]]],\r\n'o':[[[0,1],[0,0]],[[0,0],[1,0]],[[0,1],[1,1]],[[1,0],[1,1]]],\r\n'p':[[[0,0],[0,1]],[[0,0],[1,0]],[[0,0.5],[1,0.5]],[[1,0],[1,0.5]]],\r\n'q':[[[0,0],[0,0.75]],[[0,0],[0.75,0]],[[0,0.75],[0.75,0.75]],[[0.75,0],[0.75,0.75]],[[0.5,0.5],[1,1]]],\r\n'r':[[[0,0],[0,1]],[[0,0],[1,0]],[[0,0.5],[1,0.5]],[[1,0],[1,0.5]],[[0,0.5],[1,1]]],\r\n's':[[[0,0],[0,0.5]],[[0,0],[1,0]],[[0,1],[1,1]],[[0,0.5],[1,0.5]],[[1,0.5],[1,1]]],\r\n't':[[[0,0],[1,0]],[[0.5,0],[0.5,1]]],\r\n'u':[[[0,1],[0,0]],[[0,1],[1,1]],[[1,0],[1,1]]],\r\n'v':[[[0,0],[0.5,1]],[[0.5,1],[1,0]]],\r\n'w':[[[0,0],[0.25,1]],[[0.25,1],[0.5,0.5]],[[0.5,0.5],[0.75,1]],[[0.75,1],[1,0]]],\r\n'x':[[[0,0],[1,1]],[[0,1],[1,0]]],\r\n'y':[[[0,0],[0.5,0.5]],[[0.5,0.5],[1,0]],[[0.5,0.5],[0.5,1]]],\r\n'z':[[[0,1],[1,0]],[[0,0],[1,0]],[[0,1],[1,1]]],\r\n(\" \".asSymbol):[[[0,1],[1,1]],[[0,0.8],[0,1]],[[1,0.8],[1,1]]]\r\n);\r\n\r\nw = SCWindow(\"welcome\", Rect(40, 500, h, v));\r\nw.view.background = Color.blue(0.5);\r\nw.onClose = { run = false };\r\nw.front;\r\n\r\ndrawletter={arg which, startx, starty, xscale=100, yscale,prop=1.0;\r\nvar data;\r\n\r\nyscale= yscale ? xscale;\r\n\r\ndata= linetext[which];\r\n\r\nprop=(round((data.size)*prop).asInteger).max(1);\r\n\r\nprop.do({arg i;\r\nvar val=data[i];\r\n\r\nPen.beginPath;\r\nPen.line(Point(startx+(xscale*val[0][0]),starty+(yscale*val[0][1])),Point(startx+(xscale*val[1][0]),starty+(yscale*val[1][1])));\r\nPen.stroke;\r\n\r\n});\r\n\r\n};\r\n\r\nyellowness=rrand(0.7,0.9);\r\n\r\npenwidth=rrand(2,3);\r\n\r\nw.drawHook = {\r\n\r\n\tPen.use {var xoscil, xsizoscil,yoscil, todraw, usedtime;\r\n\r\n\t\tPen.width= penwidth;\r\n\t\tColor.yellow(yellowness).set;\r\n\r\n\t\tusedtime=time.min(1.0);\r\n\r\n\t\ttodraw=(round((name.size)*usedtime).asInteger).max(1);\r\n\r\n\t\ttodraw.do({arg j;\r\n\r\n\t\txoscil= sin(2*pi*time+(j*pi*0.13))*140\/(1+(10*time));\r\n\r\n\t\tyoscil= sin(2*pi*time+(j*pi*0.03))*200\/(1+(200*time));\r\n\r\n\t\txsizoscil= time*5+5;\r\n\t\t\t\tdrawletter.value(name[j],50+(25*j)+(xoscil),10+yoscil,xsizoscil,xsizoscil,usedtime);\r\n\r\n\t\t});\r\n\t};\r\n};\r\n\r\n{ while { time<2.0 } { \r\n\r\nw.refresh;\r\ntime=(time+0.025); \/\/ %2.0;\r\n0.05.wait; } }.fork(AppClock)\r\n)<\/pre>\n","protected":false},"excerpt":{"rendered":"
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