3DPrinting/PrusaSlicer-NonPlainar
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Tech ENABLE_MODIFIED_DOWNSCALE_ON_LOAD_OBJECTS_TOO_BIG set as default

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enricoturri1966 2021-07-22 11:55:08 +02:00
parent 65b3be92fe
commit 2dd7091cc3
2 changed files with 0 additions and 23 deletions
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2
src/libslic3r/Technologies.hpp
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@ -41,8 +41,6 @@
//====================
#define ENABLE_2_4_0_ALPHA0 1
// Enable a modified version of automatic downscale on load of objects too big
#define ENABLE_MODIFIED_DOWNSCALE_ON_LOAD_OBJECTS_TOO_BIG (1 && ENABLE_2_4_0_ALPHA0)
// Enable scrollable legend in preview
#define ENABLE_SCROLLABLE_LEGEND (1 && ENABLE_2_4_0_ALPHA0)
// Enable visualization of start gcode as regular toolpaths

21
src/slic3r/GUI/Plater.cpp
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@ -2520,7 +2520,6 @@ std::vector<size_t> Plater::priv::load_model_objects(const ModelObjectPtrs& mode
#endif /* AUTOPLACEMENT_ON_LOAD */
}
#if ENABLE_MODIFIED_DOWNSCALE_ON_LOAD_OBJECTS_TOO_BIG
for (size_t i = 0; i < object->instances.size(); ++i) {
ModelInstance* instance = object->instances[i];
const Vec3d size = object->instance_bounding_box(i).size();
@ -2542,26 +2541,6 @@ std::vector<size_t> Plater::priv::load_model_objects(const ModelObjectPtrs& mode
scaled_down = true;
}
}
#else
const Vec3d size = object->bounding_box().size();
const Vec3d ratio = size.cwiseQuotient(bed_size);
const double max_ratio = std::max(ratio(0), ratio(1));
if (max_ratio > 10000) {
// the size of the object is too big -> this could lead to overflow when moving to clipper coordinates,
// so scale down the mesh
double inv = 1. / max_ratio;
object->scale_mesh_after_creation(Vec3d(inv, inv, inv));
object->origin_translation = Vec3d::Zero();
object->center_around_origin();
scaled_down = true;
} else if (max_ratio > 5) {
const Vec3d inverse = 1.0 / max_ratio * Vec3d::Ones();
for (ModelInstance *instance : object->instances) {
instance->set_scaling_factor(inverse);
}
scaled_down = true;
}
#endif // ENABLE_MODIFIED_DOWNSCALE_ON_LOAD_OBJECTS_TOO_BIG
object->ensure_on_bed(allow_negative_z);
}