@d-healey I don't know how to send it as an attachment so here are it is as text:
============== VuMeter.js ====================
namespace VuMeter
{
/** Creates a peak meter.
*
* Usage: Give it a reference to a module (either synth or effect).
*
* It looks best using a width and height with multiple of 4.
* Customize the colours using the scriptPanel colour Ids
*/
inline function createVuMeter(name, x, y)
{
local widget = Content.addPanel(name, x, y);
Content.setPropertiesFromJSON(name, {
"width": 32,
"height": 100,
"itemColour": 0xFF90FFB1,
"itemColour2": 4279505940,
"bgColour": 4279505940,
"textColour": 4283782485,
"saveInPreset": false,
"opaque": 1
});
widget.setPaintRoutine(function(g)
{
g.fillAll(this.get("bgColour"));
g.setColour(this.get("itemColour"));
var lsize = parseInt(this.data.lvalue * (this.getHeight()-4));
var rsize = parseInt(this.data.rvalue * (this.getHeight()-4));
g.fillRect([2, this.getHeight() - lsize - 2, (this.getWidth()-4)/2-1, lsize]);
g.fillRect([2 + this.getWidth() / 2 - 1, this.getHeight() - rsize - 2, (this.getWidth()-4)/2-1, rsize]);
g.setColour(this.get("itemColour2"));
for(i = 1; i < this.getHeight()-1; i = i + 3)
{
g.fillRect([1, i, this.getWidth()-2, 1]);
}
});
widget.setTimerCallback(function()
{
var lvalue;
var rvalue;
if(this.data.fx)
{
lvalue = getNormalizedPeakValue(this.data.fx.getCurrentLevel(0));
rvalue = getNormalizedPeakValue(this.data.fx.getCurrentLevel(1));
}
else
{
lvalue = getNormalizedPeakValue(Engine.getMasterPeakLevel(0));
rvalue = getNormalizedPeakValue(Engine.getMasterPeakLevel(1));
}
this.data.lvalue = Math.max(lvalue, this.data.lvalue - 0.04);
this.data.rvalue = Math.max(rvalue, this.data.rvalue - 0.04);
this.repaintImmediately();
});
widget.startTimer(30);
return widget;
};
inline function setModule(vuMeter, module)
{
vuMeter.data.fx = module;
}
inline function getNormalizedPeakValue(gain)
{
return 0.01 * (100.0 + Engine.getDecibelsForGainFactor(gain));
}
}
