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Fixes 1 Technical Debt and 3 Compiler Warnings [-Wclass-memaccess] (#10707)

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* fixes: memcpy(...) writing to an object of type OrientParams with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]

* review result: replaces anonymous namespace with static
This commit is contained in:
Dipl.-Ing. Raoul Rubien, BSc
2026-08-05 21:45:48 +08:00
committed by GitHub
parent 7fbfb7ba87
commit f73566dd2b
2 changed files with 76 additions and 87 deletions
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src/slic3r/GUI/Jobs/OrientJob.cpp
+41 -2
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@@ -149,6 +149,46 @@ void OrientJob::prepare()
}
}
/// parameters to minimize support area
static void setMinimalSupportAreaPrams(Slic3r::orientation::OrientParams &out)
{
out.TAR_A = 0.015f;
out.TAR_B = 0.177f;
out.RELATIVE_F = 20;
out.CONTOUR_F = 0.5f;
out.BOTTOM_F = 2.5f;
out.BOTTOM_HULL_F = 0.1f;
out.TAR_C = 0.1f;
out.TAR_D = 1;
out.TAR_E = 0.0115f;
out.FIRST_LAY_H = 0.2f; // 0.0475;
out.VECTOR_TOL = -0.00083f;
out.NEGL_FACE_SIZE = 0.01f;
out.ASCENT = -0.5f;
out.PLAFOND_ADV = 0.0599f;
out.CONTOUR_AMOUNT = 0.0182427f;
out.OV_H = 2.574f;
out.height_offset = 2.3728f;
out.height_log = 0.041375f;
out.height_log_k = 1.9325457f;
out.LAF_MAX = 0.999f; // cos(1.4\degree) for low angle face 0.9997f
out.LAF_MIN = 0.97f; // cos(14\degree) 0.9703f
out.TAR_LAF = 0.001f; // 0.01f
out.TAR_PROJ_AREA = 0.1f;
out.BOTTOM_MIN = 0.1f; // min bottom area. If lower than it the object may be unstable
out.BOTTOM_MAX = 2000; // max bottom area. If get to it the object is stable enough (further increase bottom area won't do more help)
out.height_to_bottom_hull_ratio_MIN = 1,
out.BOTTOM_HULL_MAX = 2000; // max bottom hull area
out.APPERANCE_FACE_SUPP = 3; // penalty of generating supports on appearance face
out.overhang_angle = 60.f;
out.use_low_angle_face = true;
out.min_volume = false;
out.fun_dir = {};
out.parallel = true;
out.progressind = {};
out.stopcondition = {};
}
void OrientJob::process(Ctl &ctl)
{
static const auto arrangestr = _u8L("Orienting...");
@@ -161,9 +201,8 @@ void OrientJob::process(Ctl &ctl)
const GLCanvas3D::OrientSettings& settings = m_plater->canvas3D()->get_orient_settings();
orientation::OrientParams params;
orientation::OrientParamsArea params_area;
if (settings.min_area) {
memcpy(&params, &params_area, sizeof(params));
setMinimalSupportAreaPrams(params);
params.min_volume = false;
}
else {