Implement LFO Phase

Author: rubyswolf

Plateau2/dsp/Dattorro.cpp

@@ -14,9 +14,9 @@ Dattorro1997Tank::Dattorro1997Tank()
     lfo3.setFrequency(lfo3Freq);
     lfo4.setFrequency(lfo4Freq);
 
-    lfo2.phase = 0.25;
-    lfo3.phase = 0.5;
-    lfo4.phase = 0.75;
+    lfo2.setPhase(0.25);
+    lfo3.setPhase(0.5);
+    lfo4.setPhase(0.75);
 
     lfo1.setRevPoint(0.5);
     lfo2.setRevPoint(0.5);

Plateau2/dsp/LFO.hpp

@@ -70,7 +70,6 @@ class LFO {
 class TriSawLFO {
 public:
     TriSawLFO(double sampleRate = 44100.0, double frequency = 1.0) {
-        phase = 0.0;
         _output = 0.0;
         _sampleRate = sampleRate;
         _step = 0.0;
@@ -137,7 +136,9 @@ class TriSawLFO {
         return _output;
     }
 
-    double phase;
+	void setPhase(double phase) {
+        _step = phase;
+	}
 
 private:
     double _output;