devtool

devtools/remap_to_dset.py

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+import os 
+import sys
+
+dpath_befr = os.path.join(os.path.dirname(os.path.realpath(__file__)), '..')
+relpath = os.path.abspath(dpath_befr)
+sys.path.append(relpath)
+from objects.datastorage import dataset
+
+import chardet
+import numpy as np
+
+dt_cvpj = np.dtype([
+		('paramid', np.str_, 32),
+		('extid', np.str_, 32),
+		('def_one', np.float64), 
+		('def', np.float64), 
+		('min', np.float64), 
+		('max', np.float64), 
+		('mathtype', np.str_, 3),
+		('mathval', np.float64), 
+		('visname', np.str_, 64)
+		])
+
+dt_vst2 = np.dtype([
+		('paramnum', np.short),
+		('visname', np.str_, 16)
+		])
+
+dt_vst3 = np.dtype([
+		('paramnum', np.short),
+		('visname', np.str_, 24)
+		])
+
+class paramremap:
+	def __init__(self, filename):
+		self.cvpj = np.zeros(0, dtype=dt_cvpj)
+		self.vst2 = np.zeros(0, dtype=dt_vst2)
+		self.vst3 = np.zeros(0, dtype=dt_vst3)
+		if os.path.exists(filename):
+			with open(filename, 'rb') as csvfile:
+				csvdata = csvfile.read()
+				csvcharset = chardet.detect(csvdata)['encoding']
+				csvtext = csvdata.decode(csvcharset).splitlines()
+
+				if len(csvtext)>2:
+					self.cvpj = np.zeros(len(csvtext)-2, dtype=dt_cvpj)
+					self.vst2 = np.zeros(len(csvtext)-2, dtype=dt_vst2)
+					self.vst3 = np.zeros(len(csvtext)-2, dtype=dt_vst3)
+
+					self.cvpj['min'] = 0
+					self.cvpj['max'] = 1
+					self.cvpj['mathtype'] = 'lin'
+					self.cvpj['mathval'] = 1
+					self.vst2['paramnum'] = -1
+					self.vst3['paramnum'] = -1
+
+					self.usedparamnames = {'cvpj': [],'vst2': [],'vst3': []}
+
+					for count, row_unsep in enumerate(csvtext):
+						splitsep = row_unsep.split(',')
+						if count == 0: 
+							data_exttypes = splitsep
+
+						elif count == 1: 
+							data_typenames = splitsep
+							data_len = len(data_exttypes)
+							for n,v in enumerate(data_typenames):
+								self.usedparamnames[data_exttypes[n]].append(v)
+						else:
+							numparam = count-2
+							for x in range(max(data_len, len(splitsep))):
+								extname = data_exttypes[x]
+								dataname = data_typenames[x]
+								dataval = splitsep[x]
+
+								if dataname in ['def_one','def','min','max']: dataval = float(dataval)
+								if dataname == 'paramnum': dataval = float(dataval)
+								if extname == 'cvpj': self.cvpj[numparam][dataname] = dataval
+								if extname == 'vst2': self.vst2[numparam][dataname] = dataval
+								if extname == 'vst3': self.vst3[numparam][dataname] = dataval
+
+					if 'def' not in self.usedparamnames['cvpj']:
+						mulvals = self.cvpj['max']-self.cvpj['min']
+						self.cvpj['def'] = np.asarray(self.cvpj['def_one'], dtype=np.float64)
+						self.cvpj['def'] *= mulvals
+						self.cvpj['def'] += self.cvpj['min']
+					elif 'def_one' not in self.usedparamnames['cvpj']:
+						mulvals = self.cvpj['max']-self.cvpj['min']
+						self.cvpj['def_one'] = np.asarray(self.cvpj['def_one'], dtype=np.float64)
+						self.cvpj['def_one'] -= self.cvpj['min']
+						self.cvpj['def_one'] /= mulvals
+
+dn = 'magical8bitplug2'
+
+infile = "..\\data_ext\\remap\\%s.csv" % dn
+
+pmap_obj = paramremap(infile)
+
+#print(pmap_obj.cvpj)
+
+out_dset = dataset.dataset(None)
+dataset_cat = out_dset.category_add('plugin')
+dataset_object = dataset_cat.objects.create("main")
+
+for n, x in enumerate(pmap_obj.cvpj):
+	param_obj = dataset_object.params.create(x['paramid'])
+	param_obj.type = 'float'
+	param_obj.defv = x['def']
+	param_obj.min = x['min']
+	param_obj.max = x['max']
+	param_obj.name = x['visname']
+	param_obj.extplug_paramid = x['extid']
+	if pmap_obj.usedparamnames['vst3']:
+		if not param_obj.name: param_obj.name = pmap_obj.vst3[n]['visname']
+
+		paramext = param_obj.add_extplug_assoc('vst3')
+		if pmap_obj.vst3[n]['visname']:
+			if pmap_obj.vst3[n]['visname'] != param_obj.name:
+				paramext.name = pmap_obj.vst3[n]['visname']
+		paramext.num = int(pmap_obj.vst3[n]['paramnum'])
+		if paramext.name and param_obj.name: 
+			if paramext.name == param_obj.name[0:24]:
+				paramext.name = None
+
+	if pmap_obj.usedparamnames['vst2']:
+		if not param_obj.name: param_obj.name = pmap_obj.vst2[n]['visname']
+
+		paramext = param_obj.add_extplug_assoc('vst2')
+		if pmap_obj.vst2[n]['visname']:
+			if pmap_obj.vst2[n]['visname'] != param_obj.name:
+				paramext.name = pmap_obj.vst2[n]['visname']
+		paramext.num = int(pmap_obj.vst2[n]['paramnum'])
+		if paramext.name and param_obj.name: 
+			if paramext.name == param_obj.name[0:16]:
+				paramext.name = None
+
+out_dset.write('%s.dset' % dn)