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Store / retrieve layer height profile from the AMF file.

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Reset the layer height profile when changing a print profile to an incompatible one.
Reset button on the layer height bar.
Fixed an update issue on zooming by a scroll wheel.
Fixed an issue when loading an AMF file: Object names are now retained.
This commit is contained in:
bubnikv 2017-02-09 14:56:13 +01:00
parent 61c0ae4e94
commit 88e34ff5de
14 changed files with 379 additions and 154 deletions
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12
xs/src/libslic3r/Print.hpp
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@ -85,7 +85,13 @@ public:
// Profile of increasing z to a layer height, to be linearly interpolated when calculating the layers.
// The pairs of <z, layer_height> are packed into a 1D array to simplify handling by the Perl XS.
// layer_height_profile must not be set by the background thread.
std::vector<coordf_t> layer_height_profile;
// There is a layer_height_profile at both PrintObject and ModelObject. The layer_height_profile at the ModelObject
// is used for interactive editing and for loading / storing into a project file (AMF file as of today).
// This flag indicates that the layer_height_profile at the UI has been updated, therefore the backend needs to get it.
// This flag is necessary as we cannot safely clear the layer_height_profile if the background calculation is running.
bool layer_height_profile_valid;
// this is set to true when LayerRegion->slices is split in top/internal/bottom
// so that next call to make_perimeters() performs a union() before computing loops
@ -145,10 +151,16 @@ public:
bool invalidate_step(PrintObjectStep step);
bool invalidate_all_steps();
// To be used over the layer_height_profile of both the PrintObject and ModelObject
// to initialize the height profile with the height ranges.
bool update_layer_height_profile(std::vector<coordf_t> &layer_height_profile) const;
// Process layer_height_ranges, the raft layers and first layer thickness into layer_height_profile.
// The layer_height_profile may be later modified interactively by the user to refine layers at sloping surfaces.
bool update_layer_height_profile();
void reset_layer_height_profile();
// Collect the slicing parameters, to be used by variable layer thickness algorithm,
// by the interactive layer height editor and by the printing process itself.
// The slicing parameters are dependent on various configuration values