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mach3mill.cps
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/**
Copyright (C) 2012-2021 by Autodesk, Inc.
All rights reserved.
Mach3Mill post processor configuration.
$Revision: 43654 a19c569c9f7fe055fc222095112d3f1eebc74b63 $
$Date: 2021-12-02 09:56:05 $
FORKID {12317DF3-FEC5-4509-B402-622F414C7B47}
*/
description = "Mach3Mill";
vendor = "Artsoft";
vendorUrl = "http://www.machsupport.com";
legal = "Copyright (C) 2012-2021 by Autodesk, Inc.";
certificationLevel = 2;
minimumRevision = 45702;
longDescription = "Generic milling post for Mach3.";
extension = "tap";
setCodePage("ascii");
capabilities = CAPABILITY_MILLING;
tolerance = spatial(0.002, MM);
minimumChordLength = spatial(0.25, MM);
minimumCircularRadius = spatial(0.01, MM);
maximumCircularRadius = spatial(1000, MM);
minimumCircularSweep = toRad(0.01);
maximumCircularSweep = toRad(180);
allowHelicalMoves = true;
allowedCircularPlanes = undefined; // allow any circular motion
// user-defined properties
properties = {
writeMachine: {
title : "Write machine",
description: "Output the machine settings in the header of the code.",
group : 0,
type : "boolean",
value : true,
scope : "post"
},
writeTools: {
title : "Write tool list",
description: "Output a tool list in the header of the code.",
group : 0,
type : "boolean",
value : true,
scope : "post"
},
safePositionMethod: {
title : "Safe Retracts",
description: "Select your desired retract option. 'Clearance Height' retracts to the operation clearance height.",
type : "enum",
values : [
{title:"G28", id:"G28"},
{title:"G53", id:"G53"},
{title:"Clearance Height", id:"clearanceHeight"}
],
value: "G28",
scope: "post"
},
useM6: {
title : "Use M6",
description: "Disable to avoid outputting M6. If disabled Preload is also disabled",
group : 1,
type : "boolean",
value : true,
scope : "post"
},
preloadTool: {
title : "Preload tool",
description: "Preloads the next tool at a tool change (if any).",
type : "boolean",
value : false,
scope : "post"
},
showSequenceNumbers: {
title : "Use sequence numbers",
description: "Use sequence numbers for each block of outputted code.",
group : 1,
type : "boolean",
value : false,
scope : "post"
},
sequenceNumberStart: {
title : "Start sequence number",
description: "The number at which to start the sequence numbers.",
group : 1,
type : "integer",
value : 10,
scope : "post"
},
sequenceNumberIncrement: {
title : "Sequence number increment",
description: "The amount by which the sequence number is incremented by in each block.",
group : 1,
type : "integer",
value : 5,
scope : "post"
},
optionalStop: {
title : "Optional stop",
description: "Outputs optional stop code during when necessary in the code.",
type : "boolean",
value : true,
scope : "post"
},
separateWordsWithSpace: {
title : "Separate words with space",
description: "Adds spaces between words if 'yes' is selected.",
type : "boolean",
value : true,
scope : "post"
},
fourthAxisAround: {
title : "Fourth axis mounted along",
description: "Specifies which axis the fourth axis is mounted on.",
type : "enum",
values : [
{id:"none", title:"None"},
{id:"x", title:"Along X"},
{id:"y", title:"Along Y"}
],
value: "none",
scope: "post"
},
useRadius: {
title : "Radius arcs",
description: "If yes is selected, arcs are outputted using radius values rather than IJK.",
type : "boolean",
value : false,
scope : "post"
},
dwellInSeconds: {
title : "Dwell in seconds",
description: "Specifies the unit for dwelling, set to 'Yes' for seconds and 'No' for milliseconds.",
type : "boolean",
value : true,
scope : "post"
},
useSubroutines: {
title : "Use subroutines",
description: "Select your desired subroutine option. 'All Operations' creates subroutines per each operation, 'Cycles' creates subroutines for cycle operations on same holes, and 'Patterns' creates subroutines for patterned operations.",
type : "enum",
values : [
{title:"No", id:"none"},
{title:"All Operations", id:"allOperations"},
{title:"Cycles", id:"cycles"},
{title:"Patterns", id:"patterns"}
],
value: "none",
scope: "post"
},
useRigidTapping: {
title : "Use rigid tapping",
description: "Select 'Yes' to enable, 'No' to disable, or 'Without spindle direction' to enable rigid tapping without outputting the spindle direction block.",
type : "enum",
values : [
{title:"Yes", id:"yes"},
{title:"No", id:"no"},
{title:"Without spindle direction", id:"without"}
],
value: "yes",
scope: "post"
}
};
// wcs definiton
wcsDefinitions = {
useZeroOffset: false,
wcs : [
{name:"Standard", format:"G", range:[54, 59]},
{name:"Extended", format:"G59 P", range:[1, 254]}
]
};
var permittedCommentChars = " ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.,=_-";
var singleLineCoolant = false; // specifies to output multiple coolant codes in one line rather than in separate lines
// samples:
// {id: COOLANT_THROUGH_TOOL, on: 88, off: 89}
// {id: COOLANT_THROUGH_TOOL, on: [8, 88], off: [9, 89]}
// {id: COOLANT_THROUGH_TOOL, on: "M88 P3 (myComment)", off: "M89"}
var coolants = [
{id:COOLANT_FLOOD, on:8},
{id:COOLANT_MIST, on:7},
{id:COOLANT_THROUGH_TOOL},
{id:COOLANT_AIR},
{id:COOLANT_AIR_THROUGH_TOOL},
{id:COOLANT_SUCTION},
{id:COOLANT_FLOOD_MIST},
{id:COOLANT_FLOOD_THROUGH_TOOL},
{id:COOLANT_OFF, off:9}
];
var nFormat = createFormat({prefix:"N", decimals:0});
var gFormat = createFormat({prefix:"G", decimals:1});
var mFormat = createFormat({prefix:"M", decimals:0});
var hFormat = createFormat({prefix:"H", decimals:0});
var dFormat = createFormat({prefix:"D", decimals:0});
var pFormat = createFormat({prefix:"P", decimals:(unit == MM ? 3 : 4), scale:0.5});
var xyzFormat = createFormat({decimals:(unit == MM ? 3 : 4), forceDecimal:true});
var rFormat = xyzFormat; // radius
var abcFormat = createFormat({decimals:3, forceDecimal:true, scale:DEG});
var feedFormat = createFormat({decimals:(unit == MM ? 0 : 1), forceDecimal:true});
var toolFormat = createFormat({decimals:0});
var rpmFormat = createFormat({decimals:0});
var secFormat = createFormat({decimals:3, forceDecimal:true}); // seconds - range 0.001-99999.999
var milliFormat = createFormat({decimals:0}); // milliseconds // range 1-9999
var taperFormat = createFormat({decimals:1, scale:DEG});
var oFormat = createFormat({width:4, zeropad:true, decimals:0});
var xOutput = createVariable({prefix:"X"}, xyzFormat);
var yOutput = createVariable({prefix:"Y"}, xyzFormat);
var zOutput = createVariable({onchange:function () {retracted = false;}, prefix:"Z"}, xyzFormat);
var aOutput = createVariable({prefix:"A"}, abcFormat);
var bOutput = createVariable({prefix:"B"}, abcFormat);
var cOutput = createVariable({prefix:"C"}, abcFormat);
var feedOutput = createVariable({prefix:"F"}, feedFormat);
var sOutput = createVariable({prefix:"S", force:true}, rpmFormat);
var dOutput = createVariable({force:true}, dFormat);
var pOutput = createVariable({}, pFormat);
// circular output
var iOutput = createReferenceVariable({prefix:"I", force:true}, xyzFormat);
var jOutput = createReferenceVariable({prefix:"J", force:true}, xyzFormat);
var kOutput = createReferenceVariable({prefix:"K", force:true}, xyzFormat);
var gMotionModal = createModal({}, gFormat); // modal group 1 // G0-G3, ...
var gPlaneModal = createModal({onchange:function () {gMotionModal.reset();}}, gFormat); // modal group 2 // G17-19
var gAbsIncModal = createModal({}, gFormat); // modal group 3 // G90-91
var gFeedModeModal = createModal({}, gFormat); // modal group 5 // G93-94
var gUnitModal = createModal({}, gFormat); // modal group 6 // G20-21
var gCycleModal = createModal({}, gFormat); // modal group 9 // G81, ...
var gRetractModal = createModal({}, gFormat); // modal group 10 // G98-99
// fixed settings
var maximumLineLength = 80; // the maximum number of charaters allowed in a line
var minimumCyclePoints = 5; // minimum number of points in cycle operation to consider for subprogram
var WARNING_WORK_OFFSET = 0;
var SUB_UNKNOWN = 0;
var SUB_PATTERN = 1;
var SUB_CYCLE = 2;
// collected state
var sequenceNumber;
var currentWorkOffset;
var subprograms = [];
var currentPattern = -1;
var firstPattern = false;
var currentSubprogram;
var lastSubprogram;
var definedPatterns = new Array();
var incrementalMode = false;
var saveShowSequenceNumbers;
var cycleSubprogramIsActive = false;
var patternIsActive = false;
var lastOperationComment = "";
var incrementalSubprogram;
var retracted = false; // specifies that the tool has been retracted to the safe plane
/**
Writes the specified block.
*/
function writeBlock() {
var text = formatWords(arguments);
if (!text) {
return;
}
if (getProperty("showSequenceNumbers")) {
writeWords2(nFormat.format(sequenceNumber % 100000), arguments);
sequenceNumber += getProperty("sequenceNumberIncrement");
} else {
writeWords(arguments);
}
}
function formatComment(text) {
return "(" + filterText(String(text).toUpperCase(), permittedCommentChars) + ")";
}
/**
Output a comment.
*/
function writeComment(text) {
writeln(formatComment(text));
}
function onOpen() {
if (getProperty("useRadius")) {
maximumCircularSweep = toRad(90); // avoid potential center calculation errors for CNC
}
if (getProperty("fourthAxisAround") != "none") {
var aAxis = createAxis({coordinate:0, table:true, axis:[(getProperty("fourthAxisAround") == "x") ? -1 : 0, (getProperty("fourthAxisAround") == "y") ? -1 : 0, 0], cyclic:true, preference:0});
machineConfiguration = new MachineConfiguration(aAxis);
setMachineConfiguration(machineConfiguration);
optimizeMachineAngles2(1); // map tip mode
}
if (!machineConfiguration.isMachineCoordinate(0)) {
aOutput.disable();
}
if (!machineConfiguration.isMachineCoordinate(1)) {
bOutput.disable();
}
if (!machineConfiguration.isMachineCoordinate(2)) {
cOutput.disable();
}
if (!getProperty("separateWordsWithSpace")) {
setWordSeparator("");
}
sequenceNumber = getProperty("sequenceNumberStart");
if (programName) {
writeComment(programName);
}
if (programComment) {
writeComment(programComment);
}
lastSubprogram = 0;
// dump machine configuration
var vendor = machineConfiguration.getVendor();
var model = machineConfiguration.getModel();
var description = machineConfiguration.getDescription();
if (getProperty("writeMachine") && (vendor || model || description)) {
writeComment(localize("Machine"));
if (vendor) {
writeComment(" " + localize("vendor") + ": " + vendor);
}
if (model) {
writeComment(" " + localize("model") + ": " + model);
}
if (description) {
writeComment(" " + localize("description") + ": " + description);
}
}
// dump tool information
if (getProperty("writeTools")) {
var zRanges = {};
if (is3D()) {
var numberOfSections = getNumberOfSections();
for (var i = 0; i < numberOfSections; ++i) {
var section = getSection(i);
var zRange = section.getGlobalZRange();
var tool = section.getTool();
if (zRanges[tool.number]) {
zRanges[tool.number].expandToRange(zRange);
} else {
zRanges[tool.number] = zRange;
}
}
}
var tools = getToolTable();
if (tools.getNumberOfTools() > 0) {
for (var i = 0; i < tools.getNumberOfTools(); ++i) {
var tool = tools.getTool(i);
var comment = "T" + toolFormat.format(tool.number) + " " +
"D=" + xyzFormat.format(tool.diameter) + " " +
localize("CR") + "=" + xyzFormat.format(tool.cornerRadius);
if ((tool.taperAngle > 0) && (tool.taperAngle < Math.PI)) {
comment += " " + localize("TAPER") + "=" + taperFormat.format(tool.taperAngle) + localize("deg");
}
if (zRanges[tool.number]) {
comment += " - " + localize("ZMIN") + "=" + xyzFormat.format(zRanges[tool.number].getMinimum());
}
comment += " - " + getToolTypeName(tool.type);
writeComment(comment);
}
}
}
if (false) {
// check for duplicate tool number
for (var i = 0; i < getNumberOfSections(); ++i) {
var sectioni = getSection(i);
var tooli = sectioni.getTool();
for (var j = i + 1; j < getNumberOfSections(); ++j) {
var sectionj = getSection(j);
var toolj = sectionj.getTool();
if (tooli.number == toolj.number) {
if (xyzFormat.areDifferent(tooli.diameter, toolj.diameter) ||
xyzFormat.areDifferent(tooli.cornerRadius, toolj.cornerRadius) ||
abcFormat.areDifferent(tooli.taperAngle, toolj.taperAngle) ||
(tooli.numberOfFlutes != toolj.numberOfFlutes)) {
error(
subst(
localize("Using the same tool number for different cutter geometry for operation '%1' and '%2'."),
sectioni.hasParameter("operation-comment") ? sectioni.getParameter("operation-comment") : ("#" + (i + 1)),
sectionj.hasParameter("operation-comment") ? sectionj.getParameter("operation-comment") : ("#" + (j + 1))
)
);
return;
}
}
}
}
}
if ((getNumberOfSections() > 0) && (getSection(0).workOffset == 0)) {
for (var i = 0; i < getNumberOfSections(); ++i) {
if (getSection(i).workOffset > 0) {
error(localize("Using multiple work offsets is not possible if the initial work offset is 0."));
return;
}
}
}
// absolute coordinates and feed per min
writeBlock(gAbsIncModal.format(90), gFeedModeModal.format(94), gFormat.format(91.1), gFormat.format(40), gFormat.format(49), gPlaneModal.format(17));
switch (unit) {
case IN:
writeBlock(gUnitModal.format(20));
break;
case MM:
writeBlock(gUnitModal.format(21));
break;
}
}
function onComment(message) {
var comments = String(message).split(";");
for (comment in comments) {
writeComment(comments[comment]);
}
}
/** Force output of X, Y, and Z. */
function forceXYZ() {
xOutput.reset();
yOutput.reset();
zOutput.reset();
}
/** Force output of A, B, and C. */
function forceABC() {
aOutput.reset();
bOutput.reset();
cOutput.reset();
}
/** Force output of X, Y, Z, A, B, C, and F on next output. */
function forceAny() {
forceXYZ();
forceABC();
previousDPMFeed = 0;
feedOutput.reset();
}
var currentWorkPlaneABC = undefined;
function forceWorkPlane() {
currentWorkPlaneABC = undefined;
}
function defineWorkPlane(_section, _setWorkPlane) {
var abc = new Vector(0, 0, 0);
if (machineConfiguration.isMultiAxisConfiguration()) { // use 5-axis indexing for multi-axis mode
// set working plane after datum shift
if (_section.isMultiAxis()) {
cancelTransformation();
abc = _section.getInitialToolAxisABC();
if (_setWorkPlane) {
if (!retracted) {
writeRetract(Z);
}
forceWorkPlane();
onCommand(COMMAND_UNLOCK_MULTI_AXIS);
gMotionModal.reset();
writeBlock(
gMotionModal.format(0),
conditional(machineConfiguration.isMachineCoordinate(0), "A" + abcFormat.format(abc.x)),
conditional(machineConfiguration.isMachineCoordinate(1), "B" + abcFormat.format(abc.y)),
conditional(machineConfiguration.isMachineCoordinate(2), "C" + abcFormat.format(abc.z))
);
}
} else {
abc = getWorkPlaneMachineABC(_section.workPlane, _setWorkPlane);
if (_setWorkPlane) {
setWorkPlane(abc);
}
}
} else { // pure 3D
var remaining = _section.workPlane;
if (!isSameDirection(remaining.forward, new Vector(0, 0, 1))) {
error(localize("Tool orientation is not supported."));
return abc;
}
setRotation(remaining);
}
return abc;
}
function setWorkPlane(abc) {
if (!machineConfiguration.isMultiAxisConfiguration()) {
return; // ignore
}
if (!((currentWorkPlaneABC == undefined) ||
abcFormat.areDifferent(abc.x, currentWorkPlaneABC.x) ||
abcFormat.areDifferent(abc.y, currentWorkPlaneABC.y) ||
abcFormat.areDifferent(abc.z, currentWorkPlaneABC.z))) {
return; // no change
}
onCommand(COMMAND_UNLOCK_MULTI_AXIS);
if (!retracted) {
writeRetract(Z);
}
writeBlock(
gMotionModal.format(0),
conditional(machineConfiguration.isMachineCoordinate(0), "A" + abcFormat.format(abc.x)),
conditional(machineConfiguration.isMachineCoordinate(1), "B" + abcFormat.format(abc.y)),
conditional(machineConfiguration.isMachineCoordinate(2), "C" + abcFormat.format(abc.z))
);
onCommand(COMMAND_LOCK_MULTI_AXIS);
currentWorkPlaneABC = abc;
}
var closestABC = false; // choose closest machine angles
var currentMachineABC;
function getWorkPlaneMachineABC(workPlane, _setWorkPlane) {
var W = workPlane; // map to global frame
var abc = machineConfiguration.getABC(W);
if (closestABC) {
if (currentMachineABC) {
abc = machineConfiguration.remapToABC(abc, currentMachineABC);
} else {
abc = machineConfiguration.getPreferredABC(abc);
}
} else {
abc = machineConfiguration.getPreferredABC(abc);
}
try {
abc = machineConfiguration.remapABC(abc);
if (_setWorkPlane) {
currentMachineABC = abc;
}
} catch (e) {
error(
localize("Machine angles not supported") + ":"
+ conditional(machineConfiguration.isMachineCoordinate(0), " A" + abcFormat.format(abc.x))
+ conditional(machineConfiguration.isMachineCoordinate(1), " B" + abcFormat.format(abc.y))
+ conditional(machineConfiguration.isMachineCoordinate(2), " C" + abcFormat.format(abc.z))
);
}
var direction = machineConfiguration.getDirection(abc);
if (!isSameDirection(direction, W.forward)) {
error(localize("Orientation not supported."));
}
if (!machineConfiguration.isABCSupported(abc)) {
error(
localize("Work plane is not supported") + ":"
+ conditional(machineConfiguration.isMachineCoordinate(0), " A" + abcFormat.format(abc.x))
+ conditional(machineConfiguration.isMachineCoordinate(1), " B" + abcFormat.format(abc.y))
+ conditional(machineConfiguration.isMachineCoordinate(2), " C" + abcFormat.format(abc.z))
);
}
var tcp = false;
if (tcp) {
setRotation(W); // TCP mode
} else {
var O = machineConfiguration.getOrientation(abc);
var R = machineConfiguration.getRemainingOrientation(abc, W);
setRotation(R);
}
return abc;
}
/** Returns true if the spatial vectors are significantly different. */
function areSpatialVectorsDifferent(_vector1, _vector2) {
return (xyzFormat.getResultingValue(_vector1.x) != xyzFormat.getResultingValue(_vector2.x)) ||
(xyzFormat.getResultingValue(_vector1.y) != xyzFormat.getResultingValue(_vector2.y)) ||
(xyzFormat.getResultingValue(_vector1.z) != xyzFormat.getResultingValue(_vector2.z));
}
/** Returns true if the spatial boxes are a pure translation. */
function areSpatialBoxesTranslated(_box1, _box2) {
return !areSpatialVectorsDifferent(Vector.diff(_box1[1], _box1[0]), Vector.diff(_box2[1], _box2[0])) &&
!areSpatialVectorsDifferent(Vector.diff(_box2[0], _box1[0]), Vector.diff(_box2[1], _box1[1]));
}
/** Returns true if the spatial boxes are same. */
function areSpatialBoxesSame(_box1, _box2) {
return !areSpatialVectorsDifferent(_box1[0], _box2[0]) && !areSpatialVectorsDifferent(_box1[1], _box2[1]);
}
function subprogramDefine(_initialPosition, _abc, _retracted, _zIsOutput) {
// convert patterns into subprograms
var usePattern = false;
patternIsActive = false;
if (currentSection.isPatterned && currentSection.isPatterned() && (getProperty("useSubroutines") == "patterns")) {
currentPattern = currentSection.getPatternId();
firstPattern = true;
for (var i = 0; i < definedPatterns.length; ++i) {
if ((definedPatterns[i].patternType == SUB_PATTERN) && (currentPattern == definedPatterns[i].patternId)) {
currentSubprogram = definedPatterns[i].subProgram;
usePattern = definedPatterns[i].validPattern;
firstPattern = false;
break;
}
}
if (firstPattern) {
// determine if this is a valid pattern for creating a subprogram
usePattern = subprogramIsValid(currentSection, currentPattern, SUB_PATTERN);
if (usePattern) {
currentSubprogram = ++lastSubprogram;
}
definedPatterns.push({
patternType : SUB_PATTERN,
patternId : currentPattern,
subProgram : currentSubprogram,
validPattern : usePattern,
initialPosition: _initialPosition,
finalPosition : _initialPosition
});
}
if (usePattern) {
// make sure Z-position is output prior to subprogram call
if (!_retracted && !_zIsOutput) {
writeBlock(gMotionModal.format(0), zOutput.format(_initialPosition.z));
}
// call subprogram
writeBlock(mFormat.format(98), "P" + oFormat.format(currentSubprogram));
patternIsActive = true;
if (firstPattern) {
subprogramStart(_initialPosition, _abc, incrementalSubprogram);
} else {
skipRemainingSection();
setCurrentPosition(getFramePosition(currentSection.getFinalPosition()));
}
}
}
// Output cycle operation as subprogram
if (!usePattern && (getProperty("useSubroutines") == "cycles") && currentSection.doesStrictCycle &&
(currentSection.getNumberOfCycles() == 1) && currentSection.getNumberOfCyclePoints() >= minimumCyclePoints) {
var finalPosition = getFramePosition(currentSection.getFinalPosition());
currentPattern = currentSection.getNumberOfCyclePoints();
firstPattern = true;
for (var i = 0; i < definedPatterns.length; ++i) {
if ((definedPatterns[i].patternType == SUB_CYCLE) && (currentPattern == definedPatterns[i].patternId) &&
!areSpatialVectorsDifferent(_initialPosition, definedPatterns[i].initialPosition) &&
!areSpatialVectorsDifferent(finalPosition, definedPatterns[i].finalPosition)) {
currentSubprogram = definedPatterns[i].subProgram;
usePattern = definedPatterns[i].validPattern;
firstPattern = false;
break;
}
}
if (firstPattern) {
// determine if this is a valid pattern for creating a subprogram
usePattern = subprogramIsValid(currentSection, currentPattern, SUB_CYCLE);
if (usePattern) {
currentSubprogram = ++lastSubprogram;
}
definedPatterns.push({
patternType : SUB_CYCLE,
patternId : currentPattern,
subProgram : currentSubprogram,
validPattern : usePattern,
initialPosition: _initialPosition,
finalPosition : finalPosition
});
}
cycleSubprogramIsActive = usePattern;
}
// Output each operation as a subprogram
if (!usePattern && (getProperty("useSubroutines") == "allOperations")) {
currentSubprogram = ++lastSubprogram;
writeBlock(mFormat.format(98), "P" + oFormat.format(currentSubprogram));
firstPattern = true;
subprogramStart(_initialPosition, _abc, false);
}
}
function subprogramStart(_initialPosition, _abc, _incremental) {
redirectToBuffer();
var comment = "";
if (hasParameter("operation-comment")) {
comment = getParameter("operation-comment");
}
writeln(
"O" + oFormat.format(currentSubprogram) +
conditional(comment, formatComment(comment.substr(0, maximumLineLength - 2 - 6 - 1)))
);
saveShowSequenceNumbers = getProperty("showSequenceNumbers");
setProperty("showSequenceNumbers", false);
if (_incremental) {
setIncrementalMode(_initialPosition, _abc);
}
gPlaneModal.reset();
gMotionModal.reset();
}
function subprogramEnd() {
if (firstPattern) {
writeBlock(mFormat.format(99));
writeln("");
subprograms += getRedirectionBuffer();
}
forceAny();
firstPattern = false;
setProperty("showSequenceNumbers", saveShowSequenceNumbers);
closeRedirection();
}
function subprogramIsValid(_section, _patternId, _patternType) {
var sectionId = _section.getId();
var numberOfSections = getNumberOfSections();
var validSubprogram = _patternType != SUB_CYCLE;
var masterPosition = new Array();
masterPosition[0] = getFramePosition(_section.getInitialPosition());
masterPosition[1] = getFramePosition(_section.getFinalPosition());
var tempBox = _section.getBoundingBox();
var masterBox = new Array();
masterBox[0] = getFramePosition(tempBox[0]);
masterBox[1] = getFramePosition(tempBox[1]);
var rotation = getRotation();
var translation = getTranslation();
incrementalSubprogram = undefined;
for (var i = 0; i < numberOfSections; ++i) {
var section = getSection(i);
if (section.getId() != sectionId) {
defineWorkPlane(section, false);
// check for valid pattern
if (_patternType == SUB_PATTERN) {
if (section.getPatternId() == _patternId) {
var patternPosition = new Array();
patternPosition[0] = getFramePosition(section.getInitialPosition());
patternPosition[1] = getFramePosition(section.getFinalPosition());
tempBox = section.getBoundingBox();
var patternBox = new Array();
patternBox[0] = getFramePosition(tempBox[0]);
patternBox[1] = getFramePosition(tempBox[1]);
if (areSpatialBoxesSame(masterPosition, patternPosition) && areSpatialBoxesSame(masterBox, patternBox) && !section.isMultiAxis()) {
incrementalSubprogram = incrementalSubprogram ? incrementalSubprogram : false;
} else if (!areSpatialBoxesTranslated(masterPosition, patternPosition) || !areSpatialBoxesTranslated(masterBox, patternBox)) {
validSubprogram = false;
break;
} else {
incrementalSubprogram = true;
}
}
// check for valid cycle operation
} else if (_patternType == SUB_CYCLE) {
if ((section.getNumberOfCyclePoints() == _patternId) && (section.getNumberOfCycles() == 1)) {
var patternInitial = getFramePosition(section.getInitialPosition());
var patternFinal = getFramePosition(section.getFinalPosition());
if (!areSpatialVectorsDifferent(patternInitial, masterPosition[0]) && !areSpatialVectorsDifferent(patternFinal, masterPosition[1])) {
validSubprogram = true;
break;
}
}
}
}
}
setRotation(rotation);
setTranslation(translation);
return (validSubprogram);
}
function setAxisMode(_format, _output, _prefix, _value, _incr) {
var i = _output.isEnabled();
if (_output == zOutput) {
_output = _incr ? createIncrementalVariable({onchange:function() {retracted = false;}, prefix:_prefix}, _format) : createVariable({onchange:function() {retracted = false;}, prefix:_prefix}, _format);
} else {
_output = _incr ? createIncrementalVariable({prefix:_prefix}, _format) : createVariable({prefix:_prefix}, _format);
}
_output.format(_value);
_output.format(_value);
i = i ? _output.enable() : _output.disable();
return _output;
}
function setIncrementalMode(xyz, abc) {
xOutput = setAxisMode(xyzFormat, xOutput, "X", xyz.x, true);
yOutput = setAxisMode(xyzFormat, yOutput, "Y", xyz.y, true);
zOutput = setAxisMode(xyzFormat, zOutput, "Z", xyz.z, true);
aOutput = setAxisMode(abcFormat, aOutput, "A", abc.x, true);
bOutput = setAxisMode(abcFormat, bOutput, "B", abc.y, true);
cOutput = setAxisMode(abcFormat, cOutput, "C", abc.z, true);
gAbsIncModal.reset();
writeBlock(gAbsIncModal.format(91));
incrementalMode = true;
}
function setAbsoluteMode(xyz, abc) {
if (incrementalMode) {
xOutput = setAxisMode(xyzFormat, xOutput, "X", xyz.x, false);
yOutput = setAxisMode(xyzFormat, yOutput, "Y", xyz.y, false);
zOutput = setAxisMode(xyzFormat, zOutput, "Z", xyz.z, false);
aOutput = setAxisMode(abcFormat, aOutput, "A", abc.x, false);
bOutput = setAxisMode(abcFormat, bOutput, "B", abc.y, false);
cOutput = setAxisMode(abcFormat, cOutput, "C", abc.z, false);
gAbsIncModal.reset();
writeBlock(gAbsIncModal.format(90));
incrementalMode = false;
}
}
function isProbeOperation() {
return hasParameter("operation-strategy") && (getParameter("operation-strategy") == "probe");
}
function onSection() {
var insertToolCall = isFirstSection() ||
currentSection.getForceToolChange && currentSection.getForceToolChange() ||
(tool.number != getPreviousSection().getTool().number);
retracted = false;
var zIsOutput = false; // true if the Z-position has been output, used for patterns
var newWorkOffset = isFirstSection() ||
(getPreviousSection().workOffset != currentSection.workOffset); // work offset changes
var newWorkPlane = isFirstSection() ||
!isSameDirection(getPreviousSection().getGlobalFinalToolAxis(), currentSection.getGlobalInitialToolAxis()) ||
(currentSection.isOptimizedForMachine() && getPreviousSection().isOptimizedForMachine() &&
Vector.diff(getPreviousSection().getFinalToolAxisABC(), currentSection.getInitialToolAxisABC()).length > 1e-4) ||
(!machineConfiguration.isMultiAxisConfiguration() && currentSection.isMultiAxis()) ||
(!getPreviousSection().isMultiAxis() && currentSection.isMultiAxis() ||
getPreviousSection().isMultiAxis() && !currentSection.isMultiAxis()); // force newWorkPlane between indexing and simultaneous operations
if (insertToolCall || newWorkOffset || newWorkPlane) {
// retract to safe plane
writeRetract(Z);
}
if (hasParameter("operation-comment")) {
var comment = getParameter("operation-comment");
if (comment && ((comment !== lastOperationComment) || !patternIsActive || insertToolCall)) {
writeln("");
writeComment(comment);
lastOperationComment = comment;
} else if (!patternIsActive || insertToolCall) {
writeln("");
}
} else {
writeln("");
}
if (insertToolCall) {
forceWorkPlane();
onCommand(COMMAND_STOP_SPINDLE);
setCoolant(COOLANT_OFF);
if (!isFirstSection() && getProperty("optionalStop")) {
onCommand(COMMAND_OPTIONAL_STOP);
}
if (tool.number > 256) {
warning(localize("Tool number exceeds maximum value."));
}
if (getProperty("useM6")) {
writeBlock("T" + toolFormat.format(tool.number), mFormat.format(6));
} else {
writeBlock("T" + toolFormat.format(tool.number));
}
if (tool.comment) {
writeComment(tool.comment);
}
var showToolZMin = false;
if (showToolZMin) {
if (is3D()) {
var numberOfSections = getNumberOfSections();
var zRange = currentSection.getGlobalZRange();
var number = tool.number;
for (var i = currentSection.getId() + 1; i < numberOfSections; ++i) {
var section = getSection(i);
if (section.getTool().number != number) {
break;
}
zRange.expandToRange(section.getGlobalZRange());
}
writeComment(localize("ZMIN") + "=" + zRange.getMinimum());
}
}
if (getProperty("preloadTool") && getProperty("useM6")) {
var nextTool = getNextTool(tool.number);
if (nextTool) {
writeBlock("T" + toolFormat.format(nextTool.number));
} else {
// preload first tool
var section = getSection(0);
var firstToolNumber = section.getTool().number;
if (tool.number != firstToolNumber) {
writeBlock("T" + toolFormat.format(firstToolNumber));
}
}
}
}
if (insertToolCall ||
isFirstSection() ||
(rpmFormat.areDifferent(spindleSpeed, sOutput.getCurrent())) ||
(tool.clockwise != getPreviousSection().getTool().clockwise)) {
if (spindleSpeed < 1) {
error(localize("Spindle speed out of range."));
return;
}
if (spindleSpeed > 99999) {
warning(localize("Spindle speed exceeds maximum value."));
}
var tapping = hasParameter("operation:cycleType") &&
((getParameter("operation:cycleType") == "tapping") ||
(getParameter("operation:cycleType") == "right-tapping") ||
(getParameter("operation:cycleType") == "left-tapping") ||
(getParameter("operation:cycleType") == "tapping-with-chip-breaking"));
if (!tapping || (tapping && !(getProperty("useRigidTapping") == "without"))) {
writeBlock(
sOutput.format(spindleSpeed), mFormat.format(tool.clockwise ? 3 : 4)
);
}
}
// wcs
if (insertToolCall) { // force work offset when changing tool
currentWorkOffset = undefined;
}
if (currentSection.workOffset != currentWorkOffset) {
writeBlock(currentSection.wcs);
currentWorkOffset = currentSection.workOffset;
}
forceXYZ();
var abc = defineWorkPlane(currentSection, true);
// set coolant after we have positioned at Z
setCoolant(tool.coolant);
forceAny();
gMotionModal.reset();
var initialPosition = getFramePosition(currentSection.getInitialPosition());
if (!retracted && !insertToolCall) {
if (getCurrentPosition().z < initialPosition.z) {
writeBlock(gMotionModal.format(0), zOutput.format(initialPosition.z));
zIsOutput = true;
}
}
if (insertToolCall || retracted) {
var lengthOffset = tool.lengthOffset;
if (lengthOffset > 256) {
error(localize("Length offset out of range."));
return;
}
gMotionModal.reset();
writeBlock(gPlaneModal.format(17));
if (!machineConfiguration.isHeadConfiguration()) {
writeBlock(
gAbsIncModal.format(90),
gMotionModal.format(0), xOutput.format(initialPosition.x), yOutput.format(initialPosition.y)
);
writeBlock(gMotionModal.format(0), gFormat.format(43), zOutput.format(initialPosition.z), hFormat.format(lengthOffset));