51 |
void EGv2Unit::Trigger() { |
void EGv2Unit::Trigger() { |
52 |
EG.trigger(*pEGInfo, GetSampleRate(), pVoice->MIDIVelocity); |
EG.trigger(*pEGInfo, GetSampleRate(), pVoice->MIDIVelocity); |
53 |
} |
} |
54 |
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|
55 |
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|
56 |
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void LFOUnit::Increment() { |
57 |
|
if (DelayStage()) return; |
58 |
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|
59 |
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SignalUnit::Increment(); |
60 |
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|
61 |
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Level = lfo.render(); |
62 |
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} |
63 |
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|
64 |
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void LFOUnit::Trigger() { |
65 |
|
//reset |
66 |
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Level = 0; |
67 |
|
|
68 |
|
// set the delay trigger |
69 |
|
uiDelayTrigger = pLfoInfo->delay * GetSampleRate(); |
70 |
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} |
71 |
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|
72 |
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void LFOv2Unit::Trigger() { |
73 |
|
LFOUnit::Trigger(); |
74 |
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|
75 |
|
lfo.trigger ( |
76 |
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pLfoInfo->freq, |
77 |
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start_level_mid, |
78 |
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1, 0, false, GetSampleRate() |
79 |
|
); |
80 |
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lfo.update(0); |
81 |
|
} |
82 |
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|
83 |
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|
84 |
EndpointUnit::EndpointUnit(SfzSignalUnitRack* rack): EndpointSignalUnit(rack) { |
EndpointUnit::EndpointUnit(SfzSignalUnitRack* rack): EndpointSignalUnit(rack) { |
117 |
} |
} |
118 |
|
|
119 |
float EndpointUnit::GetFilterCutoff() { |
float EndpointUnit::GetFilterCutoff() { |
120 |
return 1; |
float val = 1; |
121 |
|
|
122 |
|
for (int i = 0; i < GetRack()->filLFOs.size(); i++) { |
123 |
|
LFOv2Unit* lfo = GetRack()->filLFOs[i]; |
124 |
|
if (!lfo->Active()) continue; |
125 |
|
|
126 |
|
float f = lfo->GetLevel() * lfo->pLfoInfo->cutoff; |
127 |
|
val *= RTMath::CentsToFreqRatioUnlimited(f); |
128 |
|
} |
129 |
|
|
130 |
|
return val; |
131 |
} |
} |
132 |
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|
133 |
float EndpointUnit::GetPitch() { |
float EndpointUnit::GetPitch() { |
135 |
} |
} |
136 |
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|
137 |
float EndpointUnit::GetResonance() { |
float EndpointUnit::GetResonance() { |
138 |
return 1; |
float val = 0; |
139 |
|
|
140 |
|
for (int i = 0; i < GetRack()->resLFOs.size(); i++) { |
141 |
|
LFOv2Unit* lfo = GetRack()->resLFOs[i]; |
142 |
|
if (!lfo->Active()) continue; |
143 |
|
|
144 |
|
val += lfo->GetLevel() * lfo->pLfoInfo->resonance; |
145 |
|
} |
146 |
|
|
147 |
|
return val; |
148 |
|
} |
149 |
|
|
150 |
|
float EndpointUnit::GetPan() { |
151 |
|
float pan = 0; |
152 |
|
|
153 |
|
for (int i = 0; i < GetRack()->panLFOs.size(); i++) { |
154 |
|
LFOv2Unit* lfo = GetRack()->panLFOs[i]; |
155 |
|
if (!lfo->Active()) continue; |
156 |
|
|
157 |
|
pan += lfo->GetLevel() * lfo->pLfoInfo->pan; |
158 |
|
} |
159 |
|
|
160 |
|
if(pan < -100) return -100; |
161 |
|
if(pan > 100) return 100; |
162 |
|
|
163 |
|
return pan; |
164 |
} |
} |
165 |
|
|
166 |
|
|
167 |
SfzSignalUnitRack::SfzSignalUnitRack(Voice* voice) |
SfzSignalUnitRack::SfzSignalUnitRack(Voice* voice) |
168 |
: SignalUnitRack(MaxUnitCount), pVoice(voice), suEndpoint(this), suVolEG(this), |
: SignalUnitRack(MaxUnitCount), pVoice(voice), suEndpoint(this), suVolEG(this), |
169 |
EGs(maxEgCount), volEGs(maxEgCount), pitchEGs(maxEgCount) |
EGs(maxEgCount), volEGs(maxEgCount), pitchEGs(maxEgCount), |
170 |
|
LFOs(maxLfoCount), filLFOs(maxLfoCount), resLFOs(maxLfoCount), panLFOs(maxLfoCount) |
171 |
{ |
{ |
172 |
suEndpoint.pVoice = suVolEG.pVoice = voice; |
suEndpoint.pVoice = suVolEG.pVoice = voice; |
173 |
|
|
175 |
EGs[i] = new EGv2Unit(this); |
EGs[i] = new EGv2Unit(this); |
176 |
EGs[i]->pVoice = voice; |
EGs[i]->pVoice = voice; |
177 |
} |
} |
178 |
|
|
179 |
|
for (int i = 0; i < LFOs.capacity(); i++) { |
180 |
|
LFOs[i] = new LFOv2Unit(this); |
181 |
|
LFOs[i]->pVoice = voice; |
182 |
|
} |
183 |
} |
} |
184 |
|
|
185 |
SfzSignalUnitRack::~SfzSignalUnitRack() { |
SfzSignalUnitRack::~SfzSignalUnitRack() { |
186 |
for (int i = 0; i < maxEgCount; i++) { |
for (int i = 0; i < EGs.capacity(); i++) { |
187 |
delete EGs[i]; EGs[i] = NULL; |
delete EGs[i]; EGs[i] = NULL; |
188 |
} |
} |
189 |
|
|
190 |
|
for (int i = 0; i < LFOs.capacity(); i++) { |
191 |
|
delete LFOs[i]; LFOs[i] = NULL; |
192 |
|
} |
193 |
} |
} |
194 |
|
|
195 |
void SfzSignalUnitRack::Trigger() { |
void SfzSignalUnitRack::Trigger() { |
197 |
volEGs.clear(); |
volEGs.clear(); |
198 |
pitchEGs.clear(); |
pitchEGs.clear(); |
199 |
|
|
200 |
|
LFOs.clear(); |
201 |
|
filLFOs.clear(); |
202 |
|
resLFOs.clear(); |
203 |
|
panLFOs.clear(); |
204 |
|
|
205 |
::sfz::Region* const pRegion = pVoice->pRegion; |
::sfz::Region* const pRegion = pVoice->pRegion; |
206 |
|
|
207 |
for (int i = 0 ; i < pRegion->eg.size() ; i++) { |
for (int i = 0; i < pRegion->eg.size(); i++) { |
208 |
if (pRegion->eg[i].node.size() == 0) continue; |
if (pRegion->eg[i].node.size() == 0) continue; |
209 |
|
|
210 |
if(EGs.size() < EGs.capacity()) { |
if(EGs.size() < EGs.capacity()) { |
213 |
EGs.increment()->Copy(eg); |
EGs.increment()->Copy(eg); |
214 |
} else { std::cerr << "Maximum number of EGs reached!" << std::endl; break; } |
} else { std::cerr << "Maximum number of EGs reached!" << std::endl; break; } |
215 |
|
|
|
|
|
|
|
|
216 |
if (pRegion->eg[i].amplitude > 0) { |
if (pRegion->eg[i].amplitude > 0) { |
217 |
if(volEGs.size() < volEGs.capacity()) volEGs.add(EGs[EGs.size() - 1]); |
if(volEGs.size() < volEGs.capacity()) volEGs.add(EGs[EGs.size() - 1]); |
218 |
else std::cerr << "Maximum number of EGs reached!" << std::endl; |
else std::cerr << "Maximum number of EGs reached!" << std::endl; |
224 |
else pRegion->ampeg_sustain = 100; |
else pRegion->ampeg_sustain = 100; |
225 |
} |
} |
226 |
|
|
227 |
|
// LFO |
228 |
|
for (int i = 0; i < pRegion->lfos.size(); i++) { |
229 |
|
if (pRegion->lfos[i].freq == -1) continue; // Not initialized |
230 |
|
|
231 |
|
if(LFOs.size() < LFOs.capacity()) { |
232 |
|
LFOv2Unit lfo(this); |
233 |
|
lfo.pLfoInfo = &(pRegion->lfos[i]); |
234 |
|
LFOs.increment()->Copy(lfo); |
235 |
|
} else { std::cerr << "Maximum number of LFOs reached!" << std::endl; break; } |
236 |
|
|
237 |
|
if (pRegion->lfos[i].cutoff != 0) { |
238 |
|
if(filLFOs.size() < filLFOs.capacity()) filLFOs.add(LFOs[LFOs.size() - 1]); |
239 |
|
else std::cerr << "Maximum number of LFOs reached!" << std::endl; |
240 |
|
} |
241 |
|
|
242 |
|
if (pRegion->lfos[i].resonance != 0) { |
243 |
|
if(resLFOs.size() < resLFOs.capacity()) resLFOs.add(LFOs[LFOs.size() - 1]); |
244 |
|
else std::cerr << "Maximum number of LFOs reached!" << std::endl; |
245 |
|
} |
246 |
|
|
247 |
|
if (pRegion->lfos[i].pan != 0) { |
248 |
|
if(panLFOs.size() < panLFOs.capacity()) panLFOs.add(LFOs[LFOs.size() - 1]); |
249 |
|
else std::cerr << "Maximum number of LFOs reached!" << std::endl; |
250 |
|
} |
251 |
|
} |
252 |
|
|
253 |
Units.clear(); |
Units.clear(); |
254 |
|
|
255 |
Units.add(&suVolEG); |
Units.add(&suVolEG); |
256 |
|
|
257 |
for (int i = 0 ; i < EGs.size() ; i++) { |
for (int i = 0; i < EGs.size(); i++) { |
258 |
Units.add(EGs[i]); |
Units.add(EGs[i]); |
259 |
} |
} |
260 |
|
|
261 |
|
for (int i = 0; i < LFOs.size(); i++) { |
262 |
|
Units.add(LFOs[i]); |
263 |
|
} |
264 |
|
|
265 |
Units.add(&suEndpoint); |
Units.add(&suEndpoint); |
266 |
|
|
267 |
SignalUnitRack::Trigger(); |
SignalUnitRack::Trigger(); |