66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
#ifndef SLABASEPOOL_HPP
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#define SLABASEPOOL_HPP
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#include <vector>
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#include <functional>
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#include <cmath>
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namespace Slic3r {
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class ExPolygon;
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using ExPolygons = std::vector<ExPolygon>;
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class TriangleMesh;
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namespace sla {
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using ThrowOnCancel = std::function<void(void)>;
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/// Calculate the polygon representing the silhouette from the specified height
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void base_plate(const TriangleMesh& mesh, // input mesh
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ExPolygons& output, // Output will be merged with
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float zlevel = 0.1f, // Plate creation level
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float layerheight = 0.05f, // The sampling height
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ThrowOnCancel thrfn = [](){}); // Will be called frequently
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struct PoolConfig {
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double min_wall_thickness_mm = 2;
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double min_wall_height_mm = 5;
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double max_merge_distance_mm = 50;
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double edge_radius_mm = 1;
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double wall_slope = std::atan(1.0); // Universal constant for Pi/4
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ThrowOnCancel throw_on_cancel = [](){};
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inline PoolConfig() {}
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inline PoolConfig(double wt, double wh, double md, double er, double slope):
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min_wall_thickness_mm(wt),
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min_wall_height_mm(wh),
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max_merge_distance_mm(md),
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edge_radius_mm(er),
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wall_slope(slope) {}
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};
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/// Calculate the pool for the mesh for SLA printing
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void create_base_pool(const ExPolygons& base_plate,
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TriangleMesh& output_mesh,
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const PoolConfig& = PoolConfig());
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/// TODO: Currently the base plate of the pool will have half the height of the
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/// whole pool. So the carved out space has also half the height. This is not
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/// a particularly elegant solution, the thickness should be exactly
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/// min_wall_thickness and it should be corrected in the future. This method
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/// will return the correct value for further processing.
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inline double get_pad_elevation(const PoolConfig& cfg) {
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return cfg.min_wall_thickness_mm;
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}
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inline double get_pad_fullheight(const PoolConfig& cfg) {
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return cfg.min_wall_height_mm + cfg.min_wall_thickness_mm;
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}
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}
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}
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#endif // SLABASEPOOL_HPP
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