iline_set.h

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/******************************************************************************
 * Copyright 2023 NVIDIA Corporation. All rights reserved.
 *****************************************************************************/
 
#ifndef NVIDIA_INDEX_ILINE_SET_H
#define NVIDIA_INDEX_ILINE_SET_H
 
#include <mi/base/interface_declare.h>
#include <mi/dice.h>
 
#include <nv/index/ishape.h>
 
namespace nv
{
namespace index
{
 
class ILine_set :
        public mi::base::Interface_declare<0xdd11bb4e,0x46ff,0x405b,0xbe,0x0f,0xa4,0x16,0x4f,0x10,0xbd,0x94,
                                           nv::index::IImage_space_shape>
{
public:
    enum Line_type
    {
        LINE_TYPE_SEGMENTS    = 0, 
        LINE_TYPE_PATH        = 1,
        LINE_TYPE_LOOP        = 2
    };
    
    enum Line_style
    {
        LINE_STYLE_SOLID      = 0,
        LINE_STYLE_DASHED     = 1,
        LINE_STYLE_DOTTED     = 2,
        LINE_STYLE_CENTER     = 3,
        LINE_STYLE_HIDDEN     = 4,
        LINE_STYLE_PHANTOM    = 5,
        LINE_STYLE_DASHDOT    = 6,
        LINE_STYLE_BORDER     = 7,
        LINE_STYLE_DIVIDE     = 8
    };
    
    enum Cap_style
    {
        CAP_STYLE_FLAT         = 0,
        CAP_STYLE_SQUARE       = 1,
        CAP_STYLE_ROUND        = 2
    };
 
    virtual Line_type get_line_type() const = 0;
 
    virtual void set_line_type(Line_type type) = 0;
 
    virtual Line_style get_line_style() const = 0;
 
    virtual void set_line_style(Line_style style) = 0;
    
    virtual Cap_style get_cap_style() const = 0;
 
    virtual void set_cap_style(Cap_style style) = 0;
 
    virtual mi::Size get_nb_lines() const = 0;
 
    virtual mi::Size get_nb_vertices() const = 0;
 
    virtual const mi::math::Vector_struct<mi::Float32, 3>* get_lines() const = 0;
 
    virtual void set_lines(
        mi::math::Vector_struct<mi::Float32, 3>* line_vertices,
        mi::Size                                 nb_line_vertices) = 0;
 
    virtual const mi::math::Color_struct* get_colors() const = 0;
 
    virtual mi::Size get_nb_colors() const = 0;
 
    virtual void set_colors(
        mi::math::Color_struct* colors,
        mi::Size                nb_colors) = 0;
 
    virtual const mi::Float32* get_widths() const = 0;
 
    virtual mi::Size get_nb_widths() const = 0;
 
    virtual void set_widths(
        mi::Float32*    widths,
        mi::Size        nb_widths) = 0;
};
 
}} // namespace index / nv
 
#endif // NVIDIA_INDEX_ILINE_SET_H