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g-code defaults to mm not meters, allow offset #110

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g-code defaults to mm not meters, allow offset #110

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10 changes: 8 additions & 2 deletions src/job_engine/core/gcode.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,8 @@
globalThis.Gcode = class Gcode{
static print_gcode_line_when_run = true
static scale = .001 //units are mm, convert to meters
static offset = [0,100,80] //xyz offset in mm

static state = {
Y_offset: 0.1,
X: 0,
Expand Down Expand Up @@ -64,8 +67,11 @@ globalThis.Gcode = class Gcode{
let y_pos = this.state.Y
y_pos += this.state.Y_offset
if(y_pos === 0) { y_pos = 1e-10 }//to avoid singularity
let xyz = [this.state.X, y_pos, this.state.Z]

let xyz = [
( this.state.X + this.offset[0] ) * this.scale,
( y_pos + this.offset[1] ) * this.scale,
( this.state.Z + this.offset[2] ) * this.scale
]
return [ function() { Gcode.extrude()},
Dexter.move_to(xyz)
]
Expand Down