From 9df3a6924299dae4518b5adec96b81ceda734280 Mon Sep 17 00:00:00 2001
From: Neil Gershenfeld <gersh@cba.mit.edu>
Date: Sun, 10 Sep 2017 17:55:00 -0400
Subject: [PATCH] working on Epilog
---
modules/toolpath/machines/laser cutter/Epilog | 134 +++++-------------
1 file changed, 39 insertions(+), 95 deletions(-)
diff --git a/modules/toolpath/machines/laser cutter/Epilog b/modules/toolpath/machines/laser cutter/Epilog
index f1e42f9..eaa4ef2 100644
--- a/modules/toolpath/machines/laser cutter/Epilog
+++ b/modules/toolpath/machines/laser cutter/Epilog
@@ -25,7 +25,11 @@ var name = 'Epilog laser cutter'
// initialization
//
var init = function() {
- mod.speed.value = 2
+ mod.power.value = 25
+ mod.speed.value = 75
+ mod.rate.value = 100
+ mod.x = 0
+ mod.y = 0
}
//
// inputs
@@ -75,7 +79,7 @@ var interface = function(div){
div.appendChild(input)
mod.power = input
div.appendChild(document.createElement('br'))
- div.appendChild(document.createTextNode('speed (cm/s): '))
+ div.appendChild(document.createTextNode('speed (%): '))
var input = document.createElement('input')
input.type = 'text'
input.size = 6
@@ -141,114 +145,61 @@ var interface = function(div){
//
function make_path() {
-
-var dx = 25.4*mod.width/mod.dpi
-var dy = 25.4*mod.height/mod.dpi
-var nx = mod.width
-var ny = mod.height
-var force = parseFloat(mod.force.value)
-var speed = parseFloat(mod.speed.value)
-var str = "PA;PA;!ST1;!FS"+force+";VS"+speed+";\n"
-var scale = 40.0*dx/(nx-1.0) // 40/mm
-var ox = 0
-var oy = 0
-if (mod.botleft.checked) {
- var xoffset = 40.0*ox
- var yoffset = 40.0*oy
- }
-else if (mod.botright.checked) {
- var xoffset = 40.0*(ox-dx)
- var yoffset = 40.0*oy
- }
-else if (mod.topleft.checked) {
- var xoffset = 40.0*ox
- var yoffset = 40.0*(oy-dy)
- }
-else if (mod.topright.checked) {
- var xoffset = 40.0*(ox-dx)
- var yoffset = 40.0*(oy-dy)
- }
-
- var dx = globals.width/globals.dpi
- var dy = globals.height/globals.dpi
- var nx = globals.width
- var ny = globals.height
- var power = parseFloat(findEl("mod_power").value)
- var speed = parseFloat(findEl("mod_speed").value)
- var rate = parseFloat(findEl("mod_rate").value)
- var ox = parseFloat(findEl("mod_x_origin").value)/25.4
- var oy = parseFloat(findEl("mod_y_origin").value)/25.4
+ var dx = mod.width/globals.dpi
+ var dy = mod.height/globals.dpi
+ var nx = mod.width
+ var ny = mod.height
var scale = 600.0*dx/(nx-1) // 600 DPI
- if (findEl("mod_bottom_left").checked) {
+ var power = parseFloat(mod.power.value)
+ var speed = parseFloat(mod.speed.value)
+ var rate = parseFloat(mod.rate.value)
+ var ox = parseFloat(mod.x.value)/25.4
+ var oy = parseFloat(mod.y.value)/25.4
+ if (mod.botleft.checked) {
var xoffset = 600.0*ox
var yoffset = 600.0*(oy-dy)
- } else if (findEl("mod_bottom_right").checked) {
+ }
+ else if (mod.botright.checked) {
var xoffset = 600.0*(ox-dx)
var yoffset = 600.0*(oy-dy)
- } else if (findEl("mod_top_left").checked) {
+ }
+ else if (mod.topleft.checked) {
var xoffset = 600.0*ox
var yoffset = 600.0*oy
- } else if (findEl("mod_top_right").checked) {
+ }
+ else if (mod.topright.checked) {
var xoffset = 600.0*(ox-dx)
var yoffset = 600.0*oy
- }
-
- var str = "%-12345X@PJL JOB NAME=" + globals.input_basename + "\r\n"
+ }
+ var str = "%-12345X@PJL JOB NAME=" + mod.name + "\r\n"
str += "E@PJL ENTER LANGUAGE=PCL\r\n"
- if (findEl("mod_autofocus").checked)
- //
- // init with autofocus on
- //
+ if (mod.focus.checked)
+ //
+ // init with autofocus on
+ //
str += "&y1A"
else
- //
- // init with autofocus off
- //
+ //
+ // init with autofocus off
+ //
str += "&y0A"
str += "&l0U&l0Z&u600D*p0X*p0Y*t600R*r0F&y50P&z50S*r6600T*r5100S*r1A*rC%1BIN;"
str += "XR"+rate+";YP"+power+";ZS"+speed+";\n"
-
-//
-// loop over segments
-//
-
-for (var seg = 0; seg < mod.path.length; ++seg) {
- x = xoffset+scale*mod.path[seg][0][0]
- y = yoffset+scale*mod.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
- //
- // loop over points
- //
- for (var pt = 1; pt < mod.path[seg].length; ++pt) {
- x = xoffset+scale*mod.path[seg][pt][0]
- y = yoffset+scale*mod.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 += "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
- }
-
-
//
// loop over segments
//
-
- for (var seg = 0; seg < path.length; ++seg) {
+ for (var seg = 0; seg < mod.path.length; ++seg) {
//
// loop over points
//
- x = xoffset+scale*path[seg][0][0]
- y = yoffset+scale*(ny-path[seg][0][1])
+ x = xoffset+scale*mod.path[seg][0][0]
+ y = yoffset+scale*(ny-mod.path[seg][0][1])
if (x < 0) x = 0
if (y < 0) y = 0
str += "PU"+x.toFixed(0)+","+y.toFixed(0)+";" // move up to start point
- for (var pt = 1; pt < path[seg].length; ++pt) {
- x = xoffset+scale*path[seg][pt][0]
- y = yoffset+scale*(ny-path[seg][pt][1])
+ for (var pt = 1; pt < mod.path[seg].length; ++pt) {
+ x = xoffset+scale*mod.path[seg][pt][0]
+ y = yoffset+scale*(ny-mod.path[seg][pt][1])
if (x < 0) x = 0
if (y < 0) y = 0
str += "PD"+x.toFixed(0)+","+y.toFixed(0)+";" // move down
@@ -256,20 +207,13 @@ for (var seg = 0; seg < mod.path.length; ++seg) {
str += "\n"
}
str += "%0B%1BPUE%-12345X@PJL EOJ \r\n"
-
-str += "PU0,0;\n" // pen up to origin
-outputs.file.event(str)
-
-
//
// end-of-file padding hack from Epilog print driver
//
for (var i = 0; i < 10000; ++i)
str += " "
-
- return str
-}
-
+ outputs.file.event(str)
+ }
//
// return values
//
--
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