icamera.h

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/******************************************************************************
 * Copyright 2023 NVIDIA Corporation. All rights reserved.
 *****************************************************************************/
 
#ifndef NVIDIA_INDEX_ICAMERA_H
#define NVIDIA_INDEX_ICAMERA_H
 
#include <mi/dice.h>
#include <mi/base/interface_declare.h>
 
namespace nv {
 
namespace index {
 
class ICamera :
    public mi::base::Interface_declare<0x1247f2e7,0x1725,0x47e1,0x81,0x57,0x1b,0x63,0xa4,0x85,0x64,0x29,
                                       mi::neuraylib::IElement>
{
public:
    virtual void set(
        const mi::math::Vector_struct<mi::Float32, 3>& eye_point,
        const mi::math::Vector_struct<mi::Float32, 3>& view_direction,
        const mi::math::Vector_struct<mi::Float32, 3>& up_direction) = 0;
 
    //
    virtual void set_eye_point(const mi::math::Vector_struct<mi::Float32, 3>& eye_point) = 0;
 
    virtual mi::math::Vector_struct<mi::Float32, 3> get_eye_point() const = 0;
 
    virtual bool set_view_direction(const mi::math::Vector_struct<mi::Float32, 3>& view_direction) = 0;
 
    virtual mi::math::Vector_struct<mi::Float32, 3> get_view_direction() const = 0;
 
    virtual void set_up_direction(const mi::math::Vector_struct<mi::Float32, 3>& up_direction) = 0;
 
    virtual mi::math::Vector_struct<mi::Float32, 3> get_up_direction() const = 0;
};
 
class IPerspective_camera :
    public mi::base::Interface_declare<0x1c7386d2,0xbd2d,0x4973,0xa8,0xa8,0xb5,0xfc,0xe9,0x0,0x22,0x5e,
                                       nv::index::ICamera>
{
public:
    virtual void assign(const IPerspective_camera* other) = 0;
 
    virtual mi::Float64 get_aperture() const = 0;
    virtual void set_aperture(mi::Float64 aperture_width) = 0;
 
    virtual mi::Float64 get_aspect() const = 0;
    virtual void set_aspect(mi::Float64 aspect_ratio) = 0;
 
    virtual mi::Float64 get_clip_min() const = 0;
    virtual void set_clip_min(mi::Float64 clip_min) = 0;
 
    virtual mi::Float64 get_clip_max() const = 0;
    virtual void set_clip_max(mi::Float64 clip_max) = 0;
 
    virtual mi::Float64 get_focal() const = 0;
    virtual void set_focal(mi::Float64 focal_length) = 0;
 
    virtual mi::Float64 get_fov_y_rad() const = 0;
};
 
class IOrthographic_camera :
    public mi::base::Interface_declare<0xd7d339b2,0xa894,0x4db8,0xbe,0x67,0xe,0x42,0x50,0x19,0x9e,0xee,
                                       nv::index::ICamera>
{
public:
    virtual void assign(const IOrthographic_camera* other) = 0;
 
    virtual mi::Float64 get_aperture() const = 0;
    virtual void set_aperture(mi::Float64 aperture_width) = 0;
 
    virtual mi::Float64 get_aspect() const = 0;
    virtual void set_aspect(mi::Float64 aspect_ratio) = 0;
 
    virtual mi::Float64 get_clip_min() const = 0;
    virtual void set_clip_min(mi::Float64 clip_min) = 0;
 
    virtual mi::Float64 get_clip_max() const = 0;
    virtual void set_clip_max(mi::Float64 clip_max) = 0;
};
 
} // namespace index
} // namespace nv
 
#endif // NVIDIA_INDEX_ICAMERA_H