3D-printing/OrcaSlicer
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SLAPrint concept under its way.

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tamasmeszaros 2018-11-07 15:29:13 +01:00
parent 22c9c5ae95
commit 19b1aa081d
11 changed files with 225 additions and 618 deletions
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14
src/libslic3r/SLA/SLASupportTree.hpp
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@ -20,6 +20,7 @@ typedef std::vector<Vec3crd> Points3;
class TriangleMesh;
class Model;
class ModelInstance;
class ModelObject;
class ExPolygon;
using SliceLayer = std::vector<ExPolygon>;
@ -31,6 +32,9 @@ struct SupportConfig {
// Radius in mm of the pointing side of the head.
double head_front_radius_mm = 0.2;
// How much the pinhead has to penetrate the model surface
double head_penetraiton = 0.2;
// Radius of the back side of the 3d arrow.
double head_back_radius_mm = 0.5;
@ -39,6 +43,10 @@ struct SupportConfig {
// Radius in mm of the support pillars.
// Warning: this value will be at most 65% of head_back_radius_mm
// TODO: This parameter is invalid. The pillar radius will be dynamic in
// nature. Merged pillars will have an increased thickness. This parameter
// may serve as the maximum radius, or maybe an increase when two are merged
// The default radius will be derived from head_back_radius_mm
double pillar_radius_mm = 0.8;
// Radius in mm of the pillar base.
@ -63,6 +71,8 @@ struct Controller {
std::function<bool(void)> stopcondition = [](){ return false; };
};
/// An index-triangle structure for libIGL functions. Also serves as an
/// alternative (raw) input format for the SLASupportTree
struct EigenMesh3D {
Eigen::MatrixXd V;
Eigen::MatrixXi F;
@ -80,8 +90,12 @@ void create_head(TriangleMesh&, double r1_mm, double r2_mm, double width_mm);
void add_sla_supports(Model& model, const SupportConfig& cfg = {},
const Controller& ctl = {});
EigenMesh3D to_eigenmesh(const TriangleMesh& m);
EigenMesh3D to_eigenmesh(const Model& model);
EigenMesh3D to_eigenmesh(const ModelObject& model);
PointSet support_points(const Model& model);
PointSet support_points(const ModelObject& modelobject, size_t instance_id = 0);
/* ************************************************************************** */