MRCone3.h

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#pragma once
 
#include <MRCMesh/MRVector3.h>
#include <MRCMisc/exports.h>
 
#include <stddef.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct MR_Line3d MR_Line3d; // Defined in `#include <MRCMesh/MRLine.h>`.
typedef struct MR_Line3f MR_Line3f; // Defined in `#include <MRCMesh/MRLine.h>`.
 
 
// Base class for cone parameterization
typedef struct MR_Cone3f MR_Cone3f;
 
// Base class for cone parameterization
typedef struct MR_Cone3d MR_Cone3d;
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API const MR_Line3f *MR_Cone3f_Get_axis(const MR_Cone3f *_this);
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API void MR_Cone3f_Set_axis(MR_Cone3f *_this, const MR_Line3f *value);
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API MR_Line3f *MR_Cone3f_GetMutable_axis(MR_Cone3f *_this);
 
// cone angle, main axis vs side
MRC_API const float *MR_Cone3f_Get_angle(const MR_Cone3f *_this);
 
// cone angle, main axis vs side
MRC_API void MR_Cone3f_Set_angle(MR_Cone3f *_this, float value);
 
// cone angle, main axis vs side
MRC_API float *MR_Cone3f_GetMutable_angle(MR_Cone3f *_this);
 
// cone height
MRC_API const float *MR_Cone3f_Get_height(const MR_Cone3f *_this);
 
// cone height
MRC_API void MR_Cone3f_Set_height(MR_Cone3f *_this, float value);
 
// cone height
MRC_API float *MR_Cone3f_GetMutable_height(MR_Cone3f *_this);
 
MRC_API MR_Cone3f *MR_Cone3f_DefaultConstruct(void);
 
MRC_API MR_Cone3f *MR_Cone3f_DefaultConstructArray(size_t num_elems);
 
MRC_API const MR_Cone3f *MR_Cone3f_OffsetPtr(const MR_Cone3f *ptr, ptrdiff_t i);
 
MRC_API MR_Cone3f *MR_Cone3f_OffsetMutablePtr(MR_Cone3f *ptr, ptrdiff_t i);
 
MRC_API MR_Cone3f *MR_Cone3f_ConstructFromAnother(const MR_Cone3f *_other);
 
// inAxis -- apex position and main axis direction.  For any cone point dot( point , direction ) >=0
// inAngle -- cone angle, main axis vs side
// inHeight -- cone inHeight
// main axis direction could be non normalized.
MRC_API MR_Cone3f *MR_Cone3f_Construct(const MR_Line3f *inAxis, float inAngle, float inHeight);
 
MRC_API void MR_Cone3f_Destroy(const MR_Cone3f *_this);
 
MRC_API void MR_Cone3f_DestroyArray(const MR_Cone3f *_this);
 
MRC_API MR_Cone3f *MR_Cone3f_AssignFromAnother(MR_Cone3f *_this, const MR_Cone3f *_other);
 
// now we use an apex as center of the cone. 
MRC_API MR_Vector3f *MR_Cone3f_center(MR_Cone3f *_this);
 
// now we use an apex as center of the cone. 
MRC_API const MR_Vector3f *MR_Cone3f_center_const(const MR_Cone3f *_this);
 
// main axis direction. It could be non normalized. For any cone point dot( point , direction ) >=0
MRC_API MR_Vector3f *MR_Cone3f_direction(MR_Cone3f *_this);
 
// main axis direction. It could be non normalized. For any cone point dot( point , direction ) >=0
MRC_API const MR_Vector3f *MR_Cone3f_direction_const(const MR_Cone3f *_this);
 
// return cone apex position 
MRC_API MR_Vector3f *MR_Cone3f_apex(MR_Cone3f *_this);
 
// return cone apex position
MRC_API const MR_Vector3f *MR_Cone3f_apex_const(const MR_Cone3f *_this);
 
MRC_API MR_Vector3f MR_Cone3f_projectPoint(const MR_Cone3f *_this, const MR_Vector3f *point);
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API const MR_Line3d *MR_Cone3d_Get_axis(const MR_Cone3d *_this);
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API void MR_Cone3d_Set_axis(MR_Cone3d *_this, const MR_Line3d *value);
 
// the combination of the apex of the cone and the direction of its main axis in space. 
MRC_API MR_Line3d *MR_Cone3d_GetMutable_axis(MR_Cone3d *_this);
 
// cone angle, main axis vs side
MRC_API const double *MR_Cone3d_Get_angle(const MR_Cone3d *_this);
 
// cone angle, main axis vs side
MRC_API void MR_Cone3d_Set_angle(MR_Cone3d *_this, double value);
 
// cone angle, main axis vs side
MRC_API double *MR_Cone3d_GetMutable_angle(MR_Cone3d *_this);
 
// cone height
MRC_API const double *MR_Cone3d_Get_height(const MR_Cone3d *_this);
 
// cone height
MRC_API void MR_Cone3d_Set_height(MR_Cone3d *_this, double value);
 
// cone height
MRC_API double *MR_Cone3d_GetMutable_height(MR_Cone3d *_this);
 
MRC_API MR_Cone3d *MR_Cone3d_DefaultConstruct(void);
 
MRC_API MR_Cone3d *MR_Cone3d_DefaultConstructArray(size_t num_elems);
 
MRC_API const MR_Cone3d *MR_Cone3d_OffsetPtr(const MR_Cone3d *ptr, ptrdiff_t i);
 
MRC_API MR_Cone3d *MR_Cone3d_OffsetMutablePtr(MR_Cone3d *ptr, ptrdiff_t i);
 
MRC_API MR_Cone3d *MR_Cone3d_ConstructFromAnother(const MR_Cone3d *_other);
 
// inAxis -- apex position and main axis direction.  For any cone point dot( point , direction ) >=0
// inAngle -- cone angle, main axis vs side
// inHeight -- cone inHeight
// main axis direction could be non normalized.
MRC_API MR_Cone3d *MR_Cone3d_Construct(const MR_Line3d *inAxis, double inAngle, double inHeight);
 
MRC_API void MR_Cone3d_Destroy(const MR_Cone3d *_this);
 
MRC_API void MR_Cone3d_DestroyArray(const MR_Cone3d *_this);
 
MRC_API MR_Cone3d *MR_Cone3d_AssignFromAnother(MR_Cone3d *_this, const MR_Cone3d *_other);
 
// now we use an apex as center of the cone. 
MRC_API MR_Vector3d *MR_Cone3d_center(MR_Cone3d *_this);
 
// now we use an apex as center of the cone. 
MRC_API const MR_Vector3d *MR_Cone3d_center_const(const MR_Cone3d *_this);
 
// main axis direction. It could be non normalized. For any cone point dot( point , direction ) >=0
MRC_API MR_Vector3d *MR_Cone3d_direction(MR_Cone3d *_this);
 
// main axis direction. It could be non normalized. For any cone point dot( point , direction ) >=0
MRC_API const MR_Vector3d *MR_Cone3d_direction_const(const MR_Cone3d *_this);
 
// return cone apex position 
MRC_API MR_Vector3d *MR_Cone3d_apex(MR_Cone3d *_this);
 
// return cone apex position
MRC_API const MR_Vector3d *MR_Cone3d_apex_const(const MR_Cone3d *_this);
 
MRC_API MR_Vector3d MR_Cone3d_projectPoint(const MR_Cone3d *_this, const MR_Vector3d *point);
 
#ifdef __cplusplus
} // extern "C"
#endif