Slic3r::BeltTransformPipeline Class Reference

#include </home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/BeltTransform.hpp>

Classes
struct	PhysicalTilt
struct	BeltFloorParams
struct	BeltHeightResult

Static Public Member Functions
static bool	axis_remap_enabled (const PrintConfig &config)
static bool	has_rotation (const PrintConfig &config)
static PhysicalTilt	physical_tilt (BeltRotationAxis axis, double angle_deg)
static Matrix3d	build_rotation_matrix (const PrintConfig &config, bool *has_rot_out=nullptr)
static Transform3d	build_forward_transform (const PrintConfig &config)
static bool	floor_shear (const PrintConfig &config, BeltFloorParams &out)
static double	frame_margin (const BeltFloorParams &fp)
static BeltHeightResult	compute_belt_height_and_floor (const PrintConfig &config, const BoundingBoxf3 &bbox, double original_height)

Detailed Description

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Class Documentation

Slic3r::BeltTransformPipeline::PhysicalTilt

struct Slic3r::BeltTransformPipeline::PhysicalTilt

Class Members
double	tilt_x_deg = 0.
double	tilt_y_deg = 0.

Slic3r::BeltTransformPipeline::BeltFloorParams

struct Slic3r::BeltTransformPipeline::BeltFloorParams

Class Members
int	from_axis = 1
double	shear_factor = 0.0
double	z_shift = 0.0

Slic3r::BeltTransformPipeline::BeltHeightResult

struct Slic3r::BeltTransformPipeline::BeltHeightResult

Collaboration diagram for Slic3r::BeltTransformPipeline::BeltHeightResult:

Class Members
BeltFloorParams	floor_params
double	object_height

Member Function Documentation

axis_remap_enabled()

bool Slic3r::BeltTransformPipeline::axis_remap_enabled ( const PrintConfig & config )

inlinestatic

{ return config.belt_printer.value; }

Referenced by Slic3r::GCode::_do_export().

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build_forward_transform()

Transform3d Slic3r::BeltTransformPipeline::build_forward_transform ( const PrintConfig & config )

static

{
    // Mesh-side belt transform: the rotation. (Shear & scale are a g-code-side
    // stage, not part of the mesh transform.)
    Transform3d combined = Transform3d::Identity();
    combined.linear() = build_rotation_matrix(config);
    return combined;
}

References build_rotation_matrix().

Referenced by Slic3r::BeltBackTransform::init_from_config(), and Slic3r::BeltGCode::on_set_origin().

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build_rotation_matrix()

Matrix3d Slic3r::BeltTransformPipeline::build_rotation_matrix ( const PrintConfig & config, bool * has_rot_out = nullptr )

static

{
    BeltRotationAxis axis = config.belt_slice_rotation.value;
    double angle_deg = config.belt_slice_rotation_angle.value;
    bool active = axis != BeltRotationAxis::None && std::abs(angle_deg) > EPSILON;
    if (has_rot_out) *has_rot_out = active;
    if (!active)
        return Matrix3d::Identity();
    double angle_rad = Geometry::deg2rad(angle_deg);
    Vec3d unit_axis;
    switch (axis) {
    case BeltRotationAxis::X: unit_axis = Vec3d::UnitX(); break;
    case BeltRotationAxis::Y: unit_axis = Vec3d::UnitY(); break;
    case BeltRotationAxis::Z: unit_axis = Vec3d::UnitZ(); break;
    default:                  return Matrix3d::Identity();
    }
    return Eigen::AngleAxisd(angle_rad, unit_axis).toRotationMatrix();
}

References Slic3r::Geometry::deg2rad(), EPSILON, Slic3r::None, Slic3r::X, Slic3r::Y, and Slic3r::Z.

Referenced by Slic3r::BeltSliceStrategy::apply_preslice_transforms(), and build_forward_transform().

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compute_belt_height_and_floor()

BeltTransformPipeline::BeltHeightResult Slic3r::BeltTransformPipeline::compute_belt_height_and_floor ( const PrintConfig & config, const BoundingBoxf3 & bbox, double original_height )

static

{
    return compute_belt_height_and_floor_impl(config, bbox, original_height);
}

Referenced by Slic3r::PrintObject::slicing_parameters(), and Slic3r::PrintObject::update_slicing_parameters().

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floor_shear()

bool Slic3r::BeltTransformPipeline::floor_shear ( const PrintConfig & config, BeltFloorParams & out )

static

{
    out = BeltFloorParams{};
    const BeltRotationAxis rot_axis  = config.belt_slice_rotation.value;
    const double           rot_angle = config.belt_slice_rotation_angle.value;
    if (rot_axis == BeltRotationAxis::None || std::abs(rot_angle) <= EPSILON)
        return false;
    belt_floor_shear(rot_axis, Geometry::deg2rad(rot_angle), out);
    return std::abs(out.shear_factor) > EPSILON;
}

References Slic3r::Geometry::deg2rad(), EPSILON, Slic3r::None, and Slic3r::BeltTransformPipeline::BeltFloorParams::shear_factor.

Referenced by Slic3r::BeltSliceStrategy::apply_preslice_transforms().

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frame_margin()

double Slic3r::BeltTransformPipeline::frame_margin ( const BeltFloorParams & fp )

inlinestatic

{ return 10. * std::abs(fp.shear_factor); }

References Slic3r::BeltTransformPipeline::BeltFloorParams::shear_factor.

Referenced by Slic3r::BeltSliceStrategy::apply_preslice_transforms(), and Slic3r::anonymous_namespace{BeltTransform.cpp}::compute_belt_height_and_floor_impl().

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has_rotation()

bool Slic3r::BeltTransformPipeline::has_rotation ( const PrintConfig & config )

inlinestatic

    {
        return config.belt_slice_rotation.value != BeltRotationAxis::None &&
               std::abs(config.belt_slice_rotation_angle.value) > EPSILON;
    }

References EPSILON, and Slic3r::None.

Referenced by Slic3r::slices_to_regions().

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physical_tilt()

PhysicalTilt Slic3r::BeltTransformPipeline::physical_tilt ( BeltRotationAxis axis, double angle_deg )

inlinestatic

    {
        PhysicalTilt t;
        double mag = std::abs(angle_deg);
        switch (axis) {
        case BeltRotationAxis::X: t.tilt_x_deg = mag; break;
        case BeltRotationAxis::Y: t.tilt_y_deg = mag; break;
        default: break; // Z / None: no physical tilt
        }
        return t;
    }

References Slic3r::mag(), Slic3r::BeltTransformPipeline::PhysicalTilt::tilt_x_deg, Slic3r::BeltTransformPipeline::PhysicalTilt::tilt_y_deg, Slic3r::X, and Slic3r::Y.

Referenced by Slic3r::Print::apply(), Slic3r::anonymous_namespace{PrintConfig.cpp}::project_bed_material_keepouts(), and Slic3r::GUI::TabPrinter::update_fff().

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The documentation for this class was generated from the following files:

• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/BeltTransform.hpp
• /home/runner/work/OrcaSlicer/OrcaSlicer/src/libslic3r/BeltTransform.cpp