mesh_param_validator.h

/*
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#ifndef GEOGRAM_MESH_MESH_PARAM_VALIDATOR
#define GEOGRAM_MESH_MESH_PARAM_VALIDATOR
 
#include <geogram/basic/common.h>
#include <geogram/parameterization/mesh_segmentation.h>
#include <geogram/basic/geometry.h>
#include <geogram/basic/attributes.h>
 
namespace GEO {
 
    class Mesh;
 
    class GEOGRAM_API ParamValidator {
    public:
    ParamValidator();
 
    ~ParamValidator();
 
    ParamValidator(const ParamValidator& rhs) = delete;
 
    ParamValidator& operator=(const ParamValidator& rhs) = delete;
 
    bool chart_is_valid(Mesh& chart);
 
    double chart_scaling(Mesh& chart);
 
    void compute_fill_and_overlap_ratio(Mesh& chart);
 
    double fill_ratio() const {
        return fill_ratio_;
    }
 
    double overlap_ratio() const {
        return overlap_ratio_;
    }
 
    double get_max_overlap_ratio() const {
        return max_overlap_ratio_;
    }
 
    void set_max_overlap_ratio(double x) {
        max_overlap_ratio_ = x;
    }
 
    double get_max_scaling() const {
        return max_scaling_;
    }
 
    void set_max_scaling(double x) {
        max_scaling_ = x;
    }
 
    double get_min_fill_ratio() const {
        return min_fill_ratio_;
 
    }
 
    void set_min_fill_ratio(double x) {
        min_fill_ratio_ = x;
    }
 
    void set_verbose(bool x) {
        verbose_ = x;
    }
 
    protected:
 
    void begin_rasterizer(Mesh& mesh, Attribute<double>& tex_coord);
 
    void end_rasterizer();
 
    void rasterize_triangle(
        const vec2& p1, const vec2& p2, const vec2& p3
    );
 
    void transform(const vec2& p, int& x, int& y);
 
    private:
    int graph_size_;
 
    Numeric::uint8* graph_mem_;
 
    int* x_left_;
 
    int* x_right_;
 
    double user_x_min_;
 
    double user_y_min_;
 
    double user_width_;
 
    double user_height_;
 
    double user_size_;
 
    double fill_ratio_;
 
    double overlap_ratio_;
 
    double max_overlap_ratio_;
 
    double max_scaling_;
 
    double min_fill_ratio_;
 
    bool verbose_;
    };
 
}
 
#endif