center hole probing script for openbuilds

[jeffreyb11]

i know there is probbebly a ton of awnsers but i realy cant find it.

i found this script somewhere a while back and in general it works fine, but i want to change 1 thing in its routine and i know absolutely nothing about programming or writing scripts,

idealy i want to fast find with 250mm min, pull back 2mm and slow find with 15mm sec for acuracy, then fast find the other side etc..

the script works fine. but i have no idea where to start. anyone able and willing to help me out here?

function findCircleCenter(approxCircleDia, endmillDiameter, probeFeed) {

// var approxCircleDia = 60;
// var endmillDiameter = 2
// var probeFeed = 200;

var step = 0;
var rightside = 0,
leftside = 0,
farside = 0,
nearside = 0,
centerXdistance = 0,
centerYdistance = 0;

socket.off('prbResult'); // Disable old listeners

var holefindermacroStep1 = `
; Header

G21 ; mm mode
G10 P1 L20 X0 Y0 Z0 ; zero out current location

G38.2 X+ approxCircleDia / 2 + F+ probeFeed + ; Probe X` // find right side of circle

socket.emit('runJob', {
data: holefindermacroStep1,
isJob: false,
completedMsg: false,
fileName: ""
});

socket.on('prbResult', function(prbdata) {
if (prbdata.state > 0) {
step++;
console.log("Step " + step, prbdata);

  // Steps 1-3 just positions endmill for probes that count

  if (step == 1) {
    rightside = prbdata.x
    console.log(rightside);

    var holefindermacroStep5 = `
    G4 P0.3
    G91
    G0 X-1
    G90
    G38.2 X-` + approxCircleDia / 2 + ` F` + probeFeed + ` ; Probe X` // find left side of circle

    socket.emit('runJob', {
      data: holefindermacroStep5,
      isJob: false,
      completedMsg: false,
      fileName: ""
    });
  }

  if (step == 2) {
    leftside = prbdata.x
    var centerdistance = (rightside - leftside);
    var holefindermacroStep6 = `
    G4 P0.3
    G91
    G0 X` + centerdistance / 2 + `
    G90
    G10 P1 L20 X0
    G38.2 Y` + approxCircleDia / 2 + ` F` + probeFeed + ` ; Probe Y` // find far side of circle

    socket.emit('runJob', {
      data: holefindermacroStep6,
      isJob: false,
      completedMsg: false,
      fileName: ""
    });
  }

  if (step == 3) {
    farside = prbdata.y

    var holefindermacroStep7 = `
    G4 P0.3
    G91
    G0 Y-1
    G90
    G38.2 Y-` + approxCircleDia / 2 + ` F` + probeFeed + ` ; Probe Y` // find near side of circle

    socket.emit('runJob', {
      data: holefindermacroStep7,
      isJob: false,
      completedMsg: false,
      fileName: ""
    });
  }

  if (step == 4) {
    nearside = prbdata.y
    centerYdistance = (farside - nearside);
    centerXdistance = (rightside - leftside);
    console.log(centerXdistance, centerYdistance)
    var holefindermacroStep7 = `
    G4 P0.3
    G91
    G0 Y` + centerYdistance / 2 + `
    G90
    G10 P1 L20 Y0
    `

    socket.emit('runJob', {
      data: holefindermacroStep7,
      isJob: false,
      completedMsg: `Probe Complete: Remove the Probe Clip and Probe GND before continuing... <hr>
      Probed dimension X: ` + (centerXdistance + endmillDiameter).toFixed(3) + `<br>
      Probed dimension Y: ` + (centerYdistance + endmillDiameter).toFixed(3) + `<br>
      <hr>`,
      fileName: ""
    });
  }

} else {
  console.log("Probe Failed")
}

})
}

Metro.dialog.create({
title: "Center Finding Macro",
content: `

Maximum Distance between edges

<small>This is the approximate diameter of the circle, or the maximum width between edges of the rectangular/square hole you are probing inside</small>
<hr>
<div class="row mb-0">
  <label class="cell-sm-6">Endmill Diameter</label>
  <div class="cell-sm-6">
      <input id="centerProbeEndmill" type="number" value="2" data-role="input" data-append="mm" data-prepend="<i class='fas fa-arrows-alt-h'></i>" data-clear-button="false">
  </div>
</div>
<small>Enter the Endmill Diameter</small>
<hr>
<div class="row mb-0">
  <label class="cell-sm-6">Probe Feedrate</label>
  <div class="cell-sm-6">
      <input id="centerProbeFeedrate" type="number" value="100" data-role="input" data-append="mm/min" data-prepend="<i class='fas fa-running'></i>" data-clear-button="false">
  </div>
</div>
<small>How fast the probe will move - slower is safer/more accurate</small>
`,

actions: [{
caption: "Run center finding Probe",
cls: "js-dialog-close success",
onclick: function() {
var approxCircleDia = parseFloat($("#centerProbeDistance").val())
var endmillDiameter = parseFloat($("#centerProbeEndmill").val())
var probeFeed = parseInt($("#centerProbeFeedrate").val())
findCircleCenter(approxCircleDia, endmillDiameter, probeFeed)
}
},
{
caption: "Cancel",
cls: "js-dialog-close alert",
onclick: function() {
//
}
}
]
});