public override bool OnGUI(IAudioEffectPlugin plugin)
{
float blend = !plugin.IsPluginEditableAndEnabled() ? 0.5f : 1f;
float centerFreq;
plugin.GetFloatParameter(ParamEqGUI.kCenterFreqName, out centerFreq);
float bandwidth;
plugin.GetFloatParameter(ParamEqGUI.kOctaveRangeName, out bandwidth);
float gain;
plugin.GetFloatParameter(ParamEqGUI.kFrequencyGainName, out gain);
GUILayout.Space(5f);
Rect rect = GUILayoutUtility.GetRect(200f, 100f, new GUILayoutOption[1]
{
GUILayout.ExpandWidth(true)
});
if (ParamEqGUI.ParamEqualizerCurveEditor(plugin, rect, ref centerFreq, ref bandwidth, ref gain, blend))
{
plugin.SetFloatParameter(ParamEqGUI.kCenterFreqName, centerFreq);
plugin.SetFloatParameter(ParamEqGUI.kOctaveRangeName, bandwidth);
plugin.SetFloatParameter(ParamEqGUI.kFrequencyGainName, gain);
}
return(true);
}
public override bool OnGUI(IAudioEffectPlugin plugin)
{
float blend = (!plugin.IsPluginEditableAndEnabled()) ? 0.5f : 1f;
float value;
plugin.GetFloatParameter(ParamEqGUI.kCenterFreqName, out value);
float value2;
plugin.GetFloatParameter(ParamEqGUI.kOctaveRangeName, out value2);
float value3;
plugin.GetFloatParameter(ParamEqGUI.kFrequencyGainName, out value3);
GUILayout.Space(5f);
Rect rect = GUILayoutUtility.GetRect(200f, 100f, new GUILayoutOption[]
{
GUILayout.ExpandWidth(true)
});
if (ParamEqGUI.ParamEqualizerCurveEditor(plugin, rect, ref value, ref value2, ref value3, blend))
{
plugin.SetFloatParameter(ParamEqGUI.kCenterFreqName, value);
plugin.SetFloatParameter(ParamEqGUI.kOctaveRangeName, value2);
plugin.SetFloatParameter(ParamEqGUI.kFrequencyGainName, value3);
}
return(true);
}
private static void DrawFrequencyTickMarks(Rect r, float samplerate, bool logScale, Color col)
{
ParamEqGUI.textStyle10.normal.textColor = col;
float num = r.x;
float num2 = 60f;
for (float num3 = 0f; num3 < 1f; num3 += 0.01f)
{
float num4 = (float)ParamEqGUI.MapNormalizedFrequency((double)num3, (double)samplerate, logScale, true);
float num5 = r.x + num3 * r.width;
if (num5 - num > num2)
{
EditorGUI.DrawRect(new Rect(num5, r.yMax - 5f, 1f, 5f), col);
GUI.Label(new Rect(num5, r.yMax - 22f, 1f, 15f), (num4 >= 1000f) ? string.Format("{0:F0} kHz", num4 * 0.001f) : string.Format("{0:F0} Hz", num4), ParamEqGUI.textStyle10);
num = num5;
}
}
}
private static void DrawFrequencyTickMarks(Rect r, float samplerate, bool logScale, Color col)
{
ParamEqGUI.textStyle10.normal.textColor = col;
float num1 = r.x;
float num2 = 60f;
float num3 = 0.0f;
while ((double)num3 < 1.0)
{
float num4 = (float)ParamEqGUI.MapNormalizedFrequency((double)num3, (double)samplerate, logScale, true);
float x = r.x + num3 * r.width;
if ((double)x - (double)num1 > (double)num2)
{
EditorGUI.DrawRect(new Rect(x, r.yMax - 5f, 1f, 5f), col);
GUI.Label(new Rect(x, r.yMax - 22f, 1f, 15f), (double)num4 >= 1000.0 ? string.Format("{0:F0} kHz", (object)(float)((double)num4 * (1.0 / 1000.0))) : string.Format("{0:F0} Hz", (object)num4), ParamEqGUI.textStyle10);
num1 = x;
}
num3 += 0.01f;
}
}
private static bool ParamEqualizerCurveEditor(IAudioEffectPlugin plugin, Rect r, ref float centerFreq, ref float bandwidth, ref float gain, float blend)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
ParamEqGUI.\u003CParamEqualizerCurveEditor\u003Ec__AnonStorey5E editorCAnonStorey5E = new ParamEqGUI.\u003CParamEqualizerCurveEditor\u003Ec__AnonStorey5E();
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5E.plugin = plugin;
Event current = Event.current;
int controlId = GUIUtility.GetControlID(FocusType.Passive);
r = AudioCurveRendering.BeginCurveFrame(r);
float minRange1;
float maxRange1;
float defaultValue1;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5E.plugin.GetFloatParameterInfo(ParamEqGUI.kCenterFreqName, out minRange1, out maxRange1, out defaultValue1);
float minRange2;
float maxRange2;
float defaultValue2;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5E.plugin.GetFloatParameterInfo(ParamEqGUI.kOctaveRangeName, out minRange2, out maxRange2, out defaultValue2);
float minRange3;
float maxRange3;
float defaultValue3;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5E.plugin.GetFloatParameterInfo(ParamEqGUI.kFrequencyGainName, out minRange3, out maxRange3, out defaultValue3);
bool flag = false;
switch (current.GetTypeForControl(controlId))
{
case EventType.MouseDown:
if (r.Contains(Event.current.mousePosition) && current.button == 0)
{
GUIUtility.hotControl = controlId;
EditorGUIUtility.SetWantsMouseJumping(1);
current.Use();
break;
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlId && current.button == 0)
{
GUIUtility.hotControl = 0;
EditorGUIUtility.SetWantsMouseJumping(0);
current.Use();
break;
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlId)
{
float num = !Event.current.alt ? 1f : 0.25f;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
centerFreq = Mathf.Clamp((float)ParamEqGUI.MapNormalizedFrequency(ParamEqGUI.MapNormalizedFrequency((double)centerFreq, (double)editorCAnonStorey5E.plugin.GetSampleRate(), true, false) + (double)current.delta.x / (double)r.width, (double)editorCAnonStorey5E.plugin.GetSampleRate(), true, true), minRange1, maxRange1);
if (Event.current.shift)
{
bandwidth = Mathf.Clamp(bandwidth - current.delta.y * 0.02f * num, minRange2, maxRange2);
}
else
{
gain = Mathf.Clamp(gain - current.delta.y * 0.01f * num, minRange3, maxRange3);
}
flag = true;
current.Use();
break;
}
break;
}
if (Event.current.type == EventType.Repaint)
{
// ISSUE: object of a compiler-generated type is created
// ISSUE: variable of a compiler-generated type
ParamEqGUI.\u003CParamEqualizerCurveEditor\u003Ec__AnonStorey5F editorCAnonStorey5F = new ParamEqGUI.\u003CParamEqualizerCurveEditor\u003Ec__AnonStorey5F();
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.\u003C\u003Ef__ref\u002494 = editorCAnonStorey5E;
// ISSUE: reference to a compiler-generated field
EditorGUI.DrawRect(new Rect((float)ParamEqGUI.MapNormalizedFrequency((double)centerFreq, (double)editorCAnonStorey5E.plugin.GetSampleRate(), true, false) * r.width + r.x, r.y, 1f, r.height), GUIUtility.hotControl != controlId ? new Color(0.4f, 0.4f, 0.4f) : new Color(0.6f, 0.6f, 0.6f));
HandleUtility.ApplyWireMaterial();
double num1 = 3.1415926;
// ISSUE: reference to a compiler-generated field
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.wm = -2.0 * num1 / (double)editorCAnonStorey5E.plugin.GetSampleRate();
// ISSUE: reference to a compiler-generated field
double num2 = 2.0 * num1 * (double)centerFreq / (double)editorCAnonStorey5E.plugin.GetSampleRate();
double num3 = 1.0 / (double)bandwidth;
double num4 = (double)gain;
double num5 = Math.Sin(num2) / (2.0 * num3);
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.b0 = 1.0 + num5 * num4;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.b1 = -2.0 * Math.Cos(num2);
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.b2 = 1.0 - num5 * num4;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.a0 = 1.0 + num5 / num4;
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.a1 = -2.0 * Math.Cos(num2);
// ISSUE: reference to a compiler-generated field
editorCAnonStorey5F.a2 = 1.0 - num5 / num4;
// ISSUE: reference to a compiler-generated method
AudioCurveRendering.DrawCurve(r, new AudioCurveRendering.AudioCurveEvaluator(editorCAnonStorey5F.\u003C\u003Em__9F), ParamEqGUI.ScaleAlpha(AudioCurveRendering.kAudioOrange, blend));
}
// ISSUE: reference to a compiler-generated field
ParamEqGUI.DrawFrequencyTickMarks(r, (float)editorCAnonStorey5E.plugin.GetSampleRate(), true, new Color(1f, 1f, 1f, 0.3f * blend));
AudioCurveRendering.EndCurveFrame();
return(flag);
}
private static bool ParamEqualizerCurveEditor(IAudioEffectPlugin plugin, Rect r, ref float centerFreq, ref float bandwidth, ref float gain, float blend)
{
Event current = Event.current;
int controlID = GUIUtility.GetControlID(FocusType.Passive);
r = AudioCurveRendering.BeginCurveFrame(r);
float min;
float max;
float num;
plugin.GetFloatParameterInfo(ParamEqGUI.kCenterFreqName, out min, out max, out num);
float min2;
float max2;
float num2;
plugin.GetFloatParameterInfo(ParamEqGUI.kOctaveRangeName, out min2, out max2, out num2);
float min3;
float max3;
float num3;
plugin.GetFloatParameterInfo(ParamEqGUI.kFrequencyGainName, out min3, out max3, out num3);
bool result = false;
switch (current.GetTypeForControl(controlID))
{
case EventType.MouseDown:
if (r.Contains(Event.current.mousePosition) && current.button == 0)
{
GUIUtility.hotControl = controlID;
EditorGUIUtility.SetWantsMouseJumping(1);
current.Use();
}
break;
case EventType.MouseUp:
if (GUIUtility.hotControl == controlID && current.button == 0)
{
GUIUtility.hotControl = 0;
EditorGUIUtility.SetWantsMouseJumping(0);
current.Use();
}
break;
case EventType.MouseDrag:
if (GUIUtility.hotControl == controlID)
{
float num4 = (!Event.current.alt) ? 1f : 0.25f;
centerFreq = Mathf.Clamp((float)ParamEqGUI.MapNormalizedFrequency(ParamEqGUI.MapNormalizedFrequency((double)centerFreq, (double)plugin.GetSampleRate(), true, false) + (double)(current.delta.x / r.width), (double)plugin.GetSampleRate(), true, true), min, max);
if (Event.current.shift)
{
bandwidth = Mathf.Clamp(bandwidth - current.delta.y * 0.02f * num4, min2, max2);
}
else
{
gain = Mathf.Clamp(gain - current.delta.y * 0.01f * num4, min3, max3);
}
result = true;
current.Use();
}
break;
}
if (Event.current.type == EventType.Repaint)
{
float num5 = (float)ParamEqGUI.MapNormalizedFrequency((double)centerFreq, (double)plugin.GetSampleRate(), true, false);
EditorGUI.DrawRect(new Rect(num5 * r.width + r.x, r.y, 1f, r.height), (GUIUtility.hotControl != controlID) ? new Color(0.4f, 0.4f, 0.4f) : new Color(0.6f, 0.6f, 0.6f));
HandleUtility.ApplyWireMaterial();
double num6 = 3.1415926;
double wm = -2.0 * num6 / (double)plugin.GetSampleRate();
double num7 = 2.0 * num6 * (double)centerFreq / (double)plugin.GetSampleRate();
double num8 = 1.0 / (double)bandwidth;
double num9 = (double)gain;
double num10 = Math.Sin(num7) / (2.0 * num8);
double b0 = 1.0 + num10 * num9;
double b1 = -2.0 * Math.Cos(num7);
double b2 = 1.0 - num10 * num9;
double a0 = 1.0 + num10 / num9;
double a1 = -2.0 * Math.Cos(num7);
double a2 = 1.0 - num10 / num9;
AudioCurveRendering.DrawCurve(r, delegate(float x)
{
double num11 = ParamEqGUI.MapNormalizedFrequency((double)x, (double)plugin.GetSampleRate(), true, true);
ComplexD a = ComplexD.Exp(wm * num11);
ComplexD a2 = a * (a * b2 + b1) + b0;
ComplexD b = a * (a * a2 + a1) + a0;
ComplexD complexD = a2 / b;
double num12 = Math.Log10(complexD.Mag2());
return((float)(0.5 * num12));
}, ParamEqGUI.ScaleAlpha(AudioCurveRendering.kAudioOrange, blend));
}
ParamEqGUI.DrawFrequencyTickMarks(r, (float)plugin.GetSampleRate(), true, new Color(1f, 1f, 1f, 0.3f * blend));
AudioCurveRendering.EndCurveFrame();
return(result);
}
