public_mirrors/OrcaSlicer-bambulab
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Code Issues Activity

Do some hollowing finally.

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tamasmeszaros
2019-10-31 14:36:33 +01:00
parent ce9c2c5dd4
commit 2165537fa5
8 changed files with 202 additions and 62 deletions
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src/libslic3r/SLA/SLASupportTreeBuilder.cpp
+9 -9
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@@ -12,7 +12,7 @@ Contour3D sphere(double rho, Portion portion, double fa) {
if(rho <= 1e-6 && rho >= -1e-6) return ret;
auto& vertices = ret.points;
auto& facets = ret.indices;
auto& facets = ret.faces3;
// Algorithm:
// Add points one-by-one to the sphere grid and form facets using relative
@@ -102,7 +102,7 @@ Contour3D cylinder(double r, double h, size_t ssteps, const Vec3d &sp)
auto steps = int(ssteps);
auto& points = ret.points;
auto& indices = ret.indices;
auto& indices = ret.faces3;
points.reserve(2*ssteps);
double a = 2*PI/steps;
@@ -211,8 +211,8 @@ Head::Head(double r_big_mm,
coord_t i1s1 = coord_t(idx1), i1s2 = coord_t(idx2);
coord_t i2s1 = i1s1 + 1, i2s2 = i1s2 + 1;
mesh.indices.emplace_back(i1s1, i2s1, i2s2);
mesh.indices.emplace_back(i1s1, i2s2, i1s2);
mesh.faces3.emplace_back(i1s1, i2s1, i2s2);
mesh.faces3.emplace_back(i1s1, i2s2, i1s2);
}
auto i1s1 = coord_t(s1.points.size()) - coord_t(steps);
@@ -220,8 +220,8 @@ Head::Head(double r_big_mm,
auto i1s2 = coord_t(s1.points.size());
auto i2s2 = coord_t(s1.points.size()) + coord_t(steps) - 1;
mesh.indices.emplace_back(i2s2, i2s1, i1s1);
mesh.indices.emplace_back(i1s2, i2s2, i1s1);
mesh.faces3.emplace_back(i2s2, i2s1, i1s1);
mesh.faces3.emplace_back(i1s2, i2s2, i1s1);
// To simplify further processing, we translate the mesh so that the
// last vertex of the pointing sphere (the pinpoint) will be at (0,0,0)
@@ -240,7 +240,7 @@ Pillar::Pillar(const Vec3d &jp, const Vec3d &endp, double radius, size_t st):
// move the data.
Contour3D body = cylinder(radius, height, st, endp);
mesh.points.swap(body.points);
mesh.indices.swap(body.indices);
mesh.faces3.swap(body.faces3);
}
}
@@ -275,7 +275,7 @@ Pillar &Pillar::add_base(double baseheight, double radius)
base.points.emplace_back(endpt);
base.points.emplace_back(ep);
auto& indices = base.indices;
auto& indices = base.faces3;
auto hcenter = int(base.points.size() - 1);
auto lcenter = int(base.points.size() - 2);
auto offs = int(steps);
@@ -466,7 +466,7 @@ const TriangleMesh &SupportTreeBuilder::merged_mesh() const
return m_meshcache;
}
m_meshcache = mesh(merged);
m_meshcache = convert_mesh(merged);
// The mesh will be passed by const-pointer to TriangleMeshSlicer,
// which will need this.