void Project::updateAutomaticWorkpiece(ToolPath &path) {
if (!getAutomaticWorkpiece()) return;
setAutomaticWorkpiece(true);
Rectangle3R wpBounds;
// Guess workpiece bounds from cutting moves
vector<SmartPointer<Sweep> > sweeps;
vector<Rectangle3R> bboxes;
for (unsigned i = 0; i < path.size(); i++) {
const Move &move = path.at(i);
if (move.getType() == MoveType::MOVE_RAPID) continue;
int tool = move.getTool();
if (tool < 0) continue;
if (sweeps.size() <= (unsigned)tool) sweeps.resize(tool + 1);
if (sweeps[tool].isNull()) sweeps[tool] = tools.get(tool).getSweep();
sweeps[tool]->getBBoxes(move.getStartPt(), move.getEndPt(), bboxes, 0);
}
for (unsigned i = 0; i < bboxes.size(); i++) wpBounds.add(bboxes[i]);
if (wpBounds == Rectangle3R()) return;
// Start from z = 0
Vector3R bMin = wpBounds.getMin();
Vector3R bMax = wpBounds.getMax();
wpBounds = Rectangle3R(bMin, Vector3R(bMax.x(), bMax.y(), 0));
// At least 2mm thick
if (wpBounds.getHeight() < 2)
wpBounds.add(Vector3R(bMin.x(), bMin.y(), bMin.z() - 2));
if (wpBounds.isReal()) {
// Margin
Vector3R margin =
wpBounds.getDimensions() * getWorkpieceMargin() / 100.0;
wpBounds.add(wpBounds.getMin() - margin);
wpBounds.add(wpBounds.getMax() + Vector3R(margin.x(), margin.y(), 0));
setWorkpieceBounds(wpBounds);
}
}
void QtWin::updateToolPathBounds() {
Rectangle3R bounds = *toolPath;
Vector3R bMin = bounds.getMin();
Vector3R bMax = bounds.getMax();
Vector3R bDim = bounds.getDimensions();
setUnitLabel(ui->toolPathBoundsXMinLabel, bMin.x());
setUnitLabel(ui->toolPathBoundsXMaxLabel, bMax.x());
setUnitLabel(ui->toolPathBoundsXDimLabel, bDim.x());
setUnitLabel(ui->toolPathBoundsYMinLabel, bMin.y());
setUnitLabel(ui->toolPathBoundsYMaxLabel, bMax.y());
setUnitLabel(ui->toolPathBoundsYDimLabel, bDim.y());
setUnitLabel(ui->toolPathBoundsZMinLabel, bMin.z());
setUnitLabel(ui->toolPathBoundsZMaxLabel, bMax.z());
setUnitLabel(ui->toolPathBoundsZDimLabel, bDim.z());
}
void QtWin::updateWorkpieceBounds() {
if (project.isNull()) return;
Rectangle3R bounds = project->getWorkpieceBounds();
Vector3R bMin = bounds.getMin();
Vector3R bMax = bounds.getMax();
Vector3R bDim = bounds.getDimensions();
setUnitLabel(ui->workpieceBoundsXMinLabel, bMin.x());
setUnitLabel(ui->workpieceBoundsXMaxLabel, bMax.x());
setUnitLabel(ui->workpieceBoundsXDimLabel, bDim.x());
setUnitLabel(ui->workpieceBoundsYMinLabel, bMin.y());
setUnitLabel(ui->workpieceBoundsYMaxLabel, bMax.y());
setUnitLabel(ui->workpieceBoundsYDimLabel, bDim.y());
setUnitLabel(ui->workpieceBoundsZMinLabel, bMin.z());
setUnitLabel(ui->workpieceBoundsZMaxLabel, bMax.z());
setUnitLabel(ui->workpieceBoundsZDimLabel, bDim.z());
}
void Project::setWorkpieceBounds(const Rectangle3R &bounds) {
options["workpiece-min"].set(bounds.getMin().toString());
options["workpiece-max"].set(bounds.getMax().toString());
updateResolution();
if (!getAutomaticWorkpiece()) markDirty();
}