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fixes gcode preview. first line is not omitted anymore.

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This commit is contained in:
Teja 2015-04-07 09:21:39 +02:00
parent f11a10b05f
commit 40e95f9b5c
1 changed files with 4 additions and 3 deletions
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7
src/octoprint/plugins/svgtogcode/static/js/gcode_parser.js
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@ -63,6 +63,7 @@ $(function() {
y = prevY + Number(args[j].slice(1)) + offset.y;
} else {
y = Number(args[j].slice(1)) + offset.y;
// console.log('#', gcode_lines[i-2], gcode_lines[i-1], line, y);
}
break;
@ -346,8 +347,8 @@ $(function() {
z = 0;
}
}
if (addToModel) {
if (addToModel && !isNaN(x) && !isNaN(y)) { // TODO: hack. unclear why y sometimes is undefined.
model.push({
x: x,
y: y,
@ -403,7 +404,7 @@ $(function() {
if (typeof (blockCallback) === 'function' && typeof (blockDelimiter) !== 'undefined' && blockDelimiter.test(line)) {
blockCallback(model);
model = [];
model = model.slice(-1); // keep the last element as start of the next block
}
}