2017-07-19 11:02:42 +02:00
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import GCode from './helpers/GCode.js';
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2016-03-29 00:26:58 +02:00
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2016-04-23 09:56:15 +02:00
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export default function slicesToGCode(slices, settings) {
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2016-05-08 10:31:00 +02:00
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const gcode = new GCode(settings);
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2016-04-23 09:56:15 +02:00
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for (let layer = 0; layer < slices.length; layer ++) {
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const slice = slices[layer];
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2016-03-29 00:26:58 +02:00
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if (layer === 1) {
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gcode.turnFanOn();
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gcode.bottom = false;
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}
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2017-06-22 10:19:15 +02:00
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if (typeof slice.brim !== 'undefined') {
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2016-04-23 09:56:15 +02:00
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pathToGCode(gcode, slice.brim, true, true, layer, 'brim');
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2016-03-29 00:26:58 +02:00
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}
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2016-04-23 09:56:15 +02:00
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for (let i = 0; i < slice.parts.length; i ++) {
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const part = slice.parts[i];
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2016-03-29 00:26:58 +02:00
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2016-04-21 22:14:22 +02:00
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if (part.shape.closed) {
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2016-04-23 09:56:15 +02:00
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pathToGCode(gcode, part.outerLine, false, true, layer, 'outerLine');
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2016-03-29 00:26:58 +02:00
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2016-04-23 09:56:15 +02:00
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for (let i = 0; i < part.innerLines.length; i ++) {
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const innerLine = part.innerLines[i];
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pathToGCode(gcode, innerLine, false, false, layer, 'innerLine');
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2016-03-29 00:26:58 +02:00
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}
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2016-04-23 09:56:15 +02:00
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pathToGCode(gcode, part.fill, true, false, layer, 'fill');
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} else {
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2017-06-22 10:19:15 +02:00
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const retract = !(slice.parts.length === 1 && typeof slice.support === 'undefined');
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2016-04-23 09:56:15 +02:00
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pathToGCode(gcode, part.shape, retract, retract, layer, 'outerLine');
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2016-03-29 00:26:58 +02:00
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}
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}
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2017-06-22 10:19:15 +02:00
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if (typeof slice.support !== 'undefined') {
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2016-04-23 09:56:15 +02:00
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pathToGCode(gcode, slice.support, true, true, layer, 'support');
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2016-03-29 00:26:58 +02:00
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}
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}
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return gcode.getGCode();
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}
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2016-05-06 19:48:41 +02:00
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function pathToGCode(gcode, shape, retract, unRetract, layer, type) {
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2016-08-27 10:01:50 +02:00
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const { closed } = shape;
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const paths = shape.mapToLower();
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2016-05-06 19:48:41 +02:00
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2016-08-27 10:01:50 +02:00
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for (let i = 0; i < paths.length; i ++) {
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const line = paths[i];
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const length = closed ? (line.length + 1) : line.length;
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2016-05-06 19:48:41 +02:00
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for (let i = 0; i < length; i ++) {
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const point = line[i % line.length];
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if (i === 0) {
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// TODO
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// moveTo should impliment combing
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2016-08-27 10:01:50 +02:00
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gcode.moveTo(point.x, point.y, layer);
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2016-05-06 19:48:41 +02:00
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if (unRetract) {
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gcode.unRetract();
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}
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} else {
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2016-08-27 10:01:50 +02:00
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gcode.lineTo(point.x, point.y, layer, type);
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2016-05-06 19:48:41 +02:00
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}
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}
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}
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if (retract) {
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gcode.retract();
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}
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}
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