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Fix Roland Vinyl GX24 #30

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Fix Roland Vinyl GX24 #30

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33 changes: 19 additions & 14 deletions outputs/mod_Roland_vinyl.js
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Original file line number Diff line number Diff line change
Expand Up @@ -102,12 +102,13 @@ define(['require',
var dy = 25.4 * globals.height / globals.dpi
var nx = globals.width
var ny = globals.height
var force = parseFloat(findEl("mod_force").value)
var velocity = parseFloat(findEl("mod_velocity").value)
var str = "PA;PA;!ST1;!FS" + force + ";VS" + velocity + ";\n"
var force = findEl("mod_force").value ? parseFloat(findEl("mod_force").value) : false;
var velocity = findEl("mod_velocity").value ? parseFloat(findEl("mod_velocity").value) : false;
var str = "PA;PA;!ST1;";
var scale = 40.0 * dx / (nx - 1.0) // 40/mm
var ox = 0
var oy = 0

if (findEl("mod_bottom_left").checked) {
var xoffset = 40.0 * ox
var yoffset = 40.0 * oy
Expand All @@ -121,31 +122,35 @@ define(['require',
var xoffset = 40.0 * (ox - dx)
var yoffset = 40.0 * (oy - dy)
}


if(force) str += "!FS" + force + ";"
if(velocity) str += "VS" + velocity + ";"
//
// loop over segments
//
for (var seg = 0; seg < path.length; ++seg) {
x = xoffset + scale * path[seg][0][0]
y = yoffset + scale * path[seg][0][1]
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // move up to start point
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // hack: repeat in case comm dropped
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // move down
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // hack: repeat in case comm dropped
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";" // move up to start point
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";" // hack: repeat in case comm dropped
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";" // move down
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";" // hack: repeat in case comm dropped
//
// loop over points
//
for (var pt = 1; pt < path[seg].length; ++pt) {
x = xoffset + scale * path[seg][pt][0]
y = yoffset + scale * path[seg][pt][1]
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // move down
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // hack: repeat in case comm dropped
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";" // move down
str += "PD" + x.toFixed(0) + "," + y.toFixed(0) + ";" // hack: repeat in case comm dropped
}
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // move up at last point
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";\n" // hack: repeat in case comm dropped
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";" // move up at last point
str += "PU" + x.toFixed(0) + "," + y.toFixed(0) + ";" // hack: repeat in case comm dropped
}
str += "PU0,0;\n" // pen up to origin
str += "PU0,0;\n" // hack: repeat in case comm dropped
return str
str += "PU0,0;" // pen up to origin
str += "PU0,0;" // hack: repeat in case comm dropped
return str.trim();
}

return {
Expand Down