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MeshLib C Docs
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MeshLib C Docs
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#include <MRCMesh/MRId.h>#include <MRCMesh/MRVector3.h>#include <MRCMisc/common.h>#include <MRCMisc/exports.h>#include <stdbool.h>#include <stddef.h>#include <stdint.h>Go to the source code of this file.
Typedefs | |
| typedef struct MR_Mesh | MR_Mesh |
| typedef struct MR_MeshIntersectionResult | MR_MeshIntersectionResult |
| typedef struct MR_MeshProjectionResult | MR_MeshProjectionResult |
| typedef struct MR_MeshTriPoint | MR_MeshTriPoint |
| typedef struct MR_std_function_bool_from_MR_FaceId | MR_std_function_bool_from_MR_FaceId |
| typedef struct MR_std_function_bool_from_float | MR_std_function_bool_from_float |
| typedef struct MR_std_optional_MR_VertScalars | MR_std_optional_MR_VertScalars |
| typedef struct MR_MeshPoint | MR_MeshPoint |
| typedef struct MR_InSphereSearchSettings | MR_InSphereSearchSettings |
| typedef struct MR_InSphere | MR_InSphere |
| typedef struct MR_InSphere MR_InSphere |
found maximal inscribed sphere touching input point with center along given direction Generated from class MR::InSphere.
| typedef struct MR_InSphereSearchSettings MR_InSphereSearchSettings |
controls the finding of maximal inscribed sphere in mesh Generated from class MR::InSphereSearchSettings.
| typedef struct MR_MeshIntersectionResult MR_MeshIntersectionResult |
| typedef struct MR_MeshPoint MR_MeshPoint |
describes the point of measurement on mesh Generated from class MR::MeshPoint.
| typedef struct MR_MeshProjectionResult MR_MeshProjectionResult |
| typedef struct MR_MeshTriPoint MR_MeshTriPoint |
| typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float |
| typedef struct MR_std_optional_MR_VertScalars MR_std_optional_MR_VertScalars |
| MRC_API MR_std_optional_MR_VertScalars * MR_computeInSphereThicknessAtVertices | ( | const MR_Mesh * | mesh, |
| const MR_InSphereSearchSettings * | settings, | ||
| const MR_std_function_bool_from_float * | progress ) |
returns the thickness at each vertex as the diameter of the maximal inscribed sphere Generated from function MR::computeInSphereThicknessAtVertices. Parameter mesh can not be null. It is a single object. Parameter settings can not be null. It is a single object. Parameter progress is a single object. Parameter progress has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_VertScalars_Destroy() to free it when you're done using it.
| MRC_API MR_std_optional_MR_VertScalars * MR_computeRayThicknessAtVertices | ( | const MR_Mesh * | mesh, |
| const MR_std_function_bool_from_float * | progress ) |
returns the distance from each vertex along minus normal to the nearest mesh intersection (or FLT_MAX if no intersection found) Generated from function MR::computeRayThicknessAtVertices. Parameter mesh can not be null. It is a single object. Parameter progress is a single object. Parameter progress has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_VertScalars_Destroy() to free it when you're done using it. relative position on mesh Returns a pointer to a member variable of class MR::MeshPoint named triPoint. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_InSphere * MR_findInSphere_MR_MeshPoint | ( | const MR_Mesh * | mesh, |
| const MR_MeshPoint * | m, | ||
| const MR_InSphereSearchSettings * | settings ) |
finds maximal sphere inscribed in the mesh touching point (p) with center along the normal at (p) Generated from function MR::findInSphere. Parameter mesh can not be null. It is a single object. Parameter m can not be null. It is a single object. Parameter settings can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphere_Destroy() to free it when you're done using it.
| MRC_API MR_InSphere * MR_findInSphere_MR_VertId | ( | const MR_Mesh * | mesh, |
| MR_VertId | v, | ||
| const MR_InSphereSearchSettings * | settings ) |
Generated from function MR::findInSphere. Parameter mesh can not be null. It is a single object. Parameter settings can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphere_Destroy() to free it when you're done using it.
| MRC_API MR_InSphere * MR_InSphere_AssignFromAnother | ( | MR_InSphere * | _this, |
| const MR_InSphere * | _other ) |
Generated from a method of class MR::InSphere named operator=. Parameter _this can not be null. It is a single object. Parameter _other can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_InSphere * MR_InSphere_ConstructFrom | ( | MR_Vector3f | center, |
| float | radius, | ||
| const MR_MeshProjectionResult * | oppositeTouchPoint ) |
Constructs MR::InSphere elementwise. Parameter oppositeTouchPoint can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphere_Destroy() to free it when you're done using it.
| MRC_API MR_InSphere * MR_InSphere_ConstructFromAnother | ( | const MR_InSphere * | _other | ) |
Generated from a constructor of class MR::InSphere. Parameter _other can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphere_Destroy() to free it when you're done using it.
| MRC_API MR_InSphere * MR_InSphere_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphere_Destroy() to free it when you're done using it.
| MRC_API MR_InSphere * MR_InSphere_DefaultConstructArray | ( | size_t | num_elems | ) |
Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_InSphere_DestroyArray(). Use MR_InSphere_OffsetMutablePtr() and MR_InSphere_OffsetPtr() to access the array elements.
| MRC_API void MR_InSphere_Destroy | ( | const MR_InSphere * | _this | ) |
Destroys a heap-allocated instance of MR_InSphere. Does nothing if the pointer is null.
| MRC_API void MR_InSphere_DestroyArray | ( | const MR_InSphere * | _this | ) |
Destroys a heap-allocated array of MR_InSphere. Does nothing if the pointer is null.
| MRC_API const MR_Vector3f * MR_InSphere_Get_center | ( | const MR_InSphere * | _this | ) |
Returns a pointer to a member variable of class MR::InSphere named center. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API const MR_MeshProjectionResult * MR_InSphere_Get_oppositeTouchPoint | ( | const MR_InSphere * | _this | ) |
excluding input point and incident triangles, distSq - squared distance to sphere's center Modifies a member variable of class MR::InSphere named oppositeTouchPoint. Parameter _this can not be null. It is a single object. Parameter value can not be null. It is a single object.
| MRC_API const float * MR_InSphere_Get_radius | ( | const MR_InSphere * | _this | ) |
Returns a pointer to a member variable of class MR::InSphere named radius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_Vector3f * MR_InSphere_GetMutable_center | ( | MR_InSphere * | _this | ) |
Returns a mutable pointer to a member variable of class MR::InSphere named center. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_MeshProjectionResult * MR_InSphere_GetMutable_oppositeTouchPoint | ( | MR_InSphere * | _this | ) |
| MRC_API float * MR_InSphere_GetMutable_radius | ( | MR_InSphere * | _this | ) |
Returns a mutable pointer to a member variable of class MR::InSphere named radius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it. excluding input point and incident triangles, distSq - squared distance to sphere's center Returns a pointer to a member variable of class MR::InSphere named oppositeTouchPoint. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_InSphere * MR_InSphere_OffsetMutablePtr | ( | MR_InSphere * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API const MR_InSphere * MR_InSphere_OffsetPtr | ( | const MR_InSphere * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API void MR_InSphere_Set_center | ( | MR_InSphere * | _this, |
| MR_Vector3f | value ) |
Modifies a member variable of class MR::InSphere named center. Parameter _this can not be null. It is a single object.
| MRC_API void MR_InSphere_Set_oppositeTouchPoint | ( | MR_InSphere * | _this, |
| const MR_MeshProjectionResult * | value ) |
excluding input point and incident triangles, distSq - squared distance to sphere's center Returns a mutable pointer to a member variable of class MR::InSphere named oppositeTouchPoint. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API void MR_InSphere_Set_radius | ( | MR_InSphere * | _this, |
| float | value ) |
Modifies a member variable of class MR::InSphere named radius. Parameter _this can not be null. It is a single object.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_AssignFromAnother | ( | MR_InSphereSearchSettings * | _this, |
| const MR_InSphereSearchSettings * | _other ) |
Generated from a method of class MR::InSphereSearchSettings named operator=. Parameter _this can not be null. It is a single object. Parameter _other can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_ConstructFrom | ( | bool | insideAndOutside, |
| float | maxRadius, | ||
| int32_t | maxIters, | ||
| float | minShrinkage, | ||
| float | minAngleCos ) |
Constructs MR::InSphereSearchSettings elementwise. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphereSearchSettings_Destroy() to free it when you're done using it.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_ConstructFromAnother | ( | const MR_InSphereSearchSettings * | _other | ) |
Generated from a constructor of class MR::InSphereSearchSettings. Parameter _other can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphereSearchSettings_Destroy() to free it when you're done using it.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_InSphereSearchSettings_Destroy() to free it when you're done using it.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_DefaultConstructArray | ( | size_t | num_elems | ) |
Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_InSphereSearchSettings_DestroyArray(). Use MR_InSphereSearchSettings_OffsetMutablePtr() and MR_InSphereSearchSettings_OffsetPtr() to access the array elements.
| MRC_API void MR_InSphereSearchSettings_Destroy | ( | const MR_InSphereSearchSettings * | _this | ) |
Destroys a heap-allocated instance of MR_InSphereSearchSettings. Does nothing if the pointer is null.
| MRC_API void MR_InSphereSearchSettings_DestroyArray | ( | const MR_InSphereSearchSettings * | _this | ) |
Destroys a heap-allocated array of MR_InSphereSearchSettings. Does nothing if the pointer is null.
| MRC_API const bool * MR_InSphereSearchSettings_Get_insideAndOutside | ( | const MR_InSphereSearchSettings * | _this | ) |
if false then searches for the maximal inscribed sphere in mesh; if true then searches for both a) maximal inscribed sphere, and b) maximal sphere outside the mesh touching it at two points; and returns the smaller of two, and if it is b) then with minus sign Returns a pointer to a member variable of class MR::InSphereSearchSettings named insideAndOutside. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API const int32_t * MR_InSphereSearchSettings_Get_maxIters | ( | const MR_InSphereSearchSettings * | _this | ) |
maximum number of shrinking iterations for one triangle Returns a pointer to a member variable of class MR::InSphereSearchSettings named maxIters. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API const float * MR_InSphereSearchSettings_Get_maxRadius | ( | const MR_InSphereSearchSettings * | _this | ) |
maximum allowed radius of the sphere; for almost closed meshes the article recommends maxRadius = 0.5f * std::min( { boxSize.x, boxSize.y, boxSize.z } ) Returns a pointer to a member variable of class MR::InSphereSearchSettings named maxRadius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API const float * MR_InSphereSearchSettings_Get_minAngleCos | ( | const MR_InSphereSearchSettings * | _this | ) |
minimum cosine of the angle between two unit directions: 1) search unit direction (m.inDir), 2) unit direction from sphere's center to the other found touch point; -1 value means no filtering by this angle; the increase of this value helps avoiding too small spheres on noisy surfaces Returns a pointer to a member variable of class MR::InSphereSearchSettings named minAngleCos. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API const float * MR_InSphereSearchSettings_Get_minShrinkage | ( | const MR_InSphereSearchSettings * | _this | ) |
iterations stop if next radius is larger than minShrinkage times previous radius Returns a pointer to a member variable of class MR::InSphereSearchSettings named minShrinkage. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API bool * MR_InSphereSearchSettings_GetMutable_insideAndOutside | ( | MR_InSphereSearchSettings * | _this | ) |
if false then searches for the maximal inscribed sphere in mesh; if true then searches for both a) maximal inscribed sphere, and b) maximal sphere outside the mesh touching it at two points; and returns the smaller of two, and if it is b) then with minus sign Returns a mutable pointer to a member variable of class MR::InSphereSearchSettings named insideAndOutside. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API int32_t * MR_InSphereSearchSettings_GetMutable_maxIters | ( | MR_InSphereSearchSettings * | _this | ) |
maximum number of shrinking iterations for one triangle Returns a mutable pointer to a member variable of class MR::InSphereSearchSettings named maxIters. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API float * MR_InSphereSearchSettings_GetMutable_maxRadius | ( | MR_InSphereSearchSettings * | _this | ) |
maximum allowed radius of the sphere; for almost closed meshes the article recommends maxRadius = 0.5f * std::min( { boxSize.x, boxSize.y, boxSize.z } ) Returns a mutable pointer to a member variable of class MR::InSphereSearchSettings named maxRadius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API float * MR_InSphereSearchSettings_GetMutable_minAngleCos | ( | MR_InSphereSearchSettings * | _this | ) |
minimum cosine of the angle between two unit directions: 1) search unit direction (m.inDir), 2) unit direction from sphere's center to the other found touch point; -1 value means no filtering by this angle; the increase of this value helps avoiding too small spheres on noisy surfaces Returns a mutable pointer to a member variable of class MR::InSphereSearchSettings named minAngleCos. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API float * MR_InSphereSearchSettings_GetMutable_minShrinkage | ( | MR_InSphereSearchSettings * | _this | ) |
iterations stop if next radius is larger than minShrinkage times previous radius Returns a mutable pointer to a member variable of class MR::InSphereSearchSettings named minShrinkage. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_InSphereSearchSettings * MR_InSphereSearchSettings_OffsetMutablePtr | ( | MR_InSphereSearchSettings * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API const MR_InSphereSearchSettings * MR_InSphereSearchSettings_OffsetPtr | ( | const MR_InSphereSearchSettings * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API void MR_InSphereSearchSettings_Set_insideAndOutside | ( | MR_InSphereSearchSettings * | _this, |
| bool | value ) |
if false then searches for the maximal inscribed sphere in mesh; if true then searches for both a) maximal inscribed sphere, and b) maximal sphere outside the mesh touching it at two points; and returns the smaller of two, and if it is b) then with minus sign Modifies a member variable of class MR::InSphereSearchSettings named insideAndOutside. Parameter _this can not be null. It is a single object.
| MRC_API void MR_InSphereSearchSettings_Set_maxIters | ( | MR_InSphereSearchSettings * | _this, |
| int32_t | value ) |
maximum number of shrinking iterations for one triangle Modifies a member variable of class MR::InSphereSearchSettings named maxIters. Parameter _this can not be null. It is a single object.
| MRC_API void MR_InSphereSearchSettings_Set_maxRadius | ( | MR_InSphereSearchSettings * | _this, |
| float | value ) |
maximum allowed radius of the sphere; for almost closed meshes the article recommends maxRadius = 0.5f * std::min( { boxSize.x, boxSize.y, boxSize.z } ) Modifies a member variable of class MR::InSphereSearchSettings named maxRadius. Parameter _this can not be null. It is a single object.
| MRC_API void MR_InSphereSearchSettings_Set_minAngleCos | ( | MR_InSphereSearchSettings * | _this, |
| float | value ) |
minimum cosine of the angle between two unit directions: 1) search unit direction (m.inDir), 2) unit direction from sphere's center to the other found touch point; -1 value means no filtering by this angle; the increase of this value helps avoiding too small spheres on noisy surfaces Modifies a member variable of class MR::InSphereSearchSettings named minAngleCos. Parameter _this can not be null. It is a single object.
| MRC_API void MR_InSphereSearchSettings_Set_minShrinkage | ( | MR_InSphereSearchSettings * | _this, |
| float | value ) |
iterations stop if next radius is larger than minShrinkage times previous radius Modifies a member variable of class MR::InSphereSearchSettings named minShrinkage. Parameter _this can not be null. It is a single object.
| MRC_API MR_MeshPoint * MR_MeshPoint_AssignFromAnother | ( | MR_MeshPoint * | _this, |
| MR_PassBy | _other_pass_by, | ||
| MR_MeshPoint * | _other ) |
Generated from a method of class MR::MeshPoint named operator=. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_MeshPoint * MR_MeshPoint_ConstructFrom | ( | const MR_MeshTriPoint * | triPoint, |
| MR_Vector3f | pt, | ||
| MR_Vector3f | inDir, | ||
| MR_PassBy | notIncidentFaces_pass_by, | ||
| MR_std_function_bool_from_MR_FaceId * | notIncidentFaces ) |
Constructs MR::MeshPoint elementwise. Parameter triPoint can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshPoint_Destroy() to free it when you're done using it.
| MRC_API MR_MeshPoint * MR_MeshPoint_ConstructFromAnother | ( | MR_PassBy | _other_pass_by, |
| MR_MeshPoint * | _other ) |
Generated from a constructor of class MR::MeshPoint. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshPoint_Destroy() to free it when you're done using it.
| MRC_API MR_MeshPoint * MR_MeshPoint_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshPoint_Destroy() to free it when you're done using it.
| MRC_API MR_MeshPoint * MR_MeshPoint_DefaultConstructArray | ( | size_t | num_elems | ) |
Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_MeshPoint_DestroyArray(). Use MR_MeshPoint_OffsetMutablePtr() and MR_MeshPoint_OffsetPtr() to access the array elements.
| MRC_API void MR_MeshPoint_Destroy | ( | const MR_MeshPoint * | _this | ) |
Destroys a heap-allocated instance of MR_MeshPoint. Does nothing if the pointer is null.
| MRC_API void MR_MeshPoint_DestroyArray | ( | const MR_MeshPoint * | _this | ) |
Destroys a heap-allocated array of MR_MeshPoint. Does nothing if the pointer is null.
| MRC_API const MR_Vector3f * MR_MeshPoint_Get_inDir | ( | const MR_MeshPoint * | _this | ) |
unit direction inside the mesh = minus normal Modifies a member variable of class MR::MeshPoint named inDir. Parameter _this can not be null. It is a single object.
| MRC_API const MR_std_function_bool_from_MR_FaceId * MR_MeshPoint_Get_notIncidentFaces | ( | const MR_MeshPoint * | _this | ) |
predicate that returns true for mesh faces not-incident to the point Modifies a member variable of class MR::MeshPoint named notIncidentFaces. Parameter _this can not be null. It is a single object.
| MRC_API const MR_Vector3f * MR_MeshPoint_Get_pt | ( | const MR_MeshPoint * | _this | ) |
3d coordinates Modifies a member variable of class MR::MeshPoint named pt. Parameter _this can not be null. It is a single object.
| MRC_API const MR_MeshTriPoint * MR_MeshPoint_Get_triPoint | ( | const MR_MeshPoint * | _this | ) |
relative position on mesh Modifies a member variable of class MR::MeshPoint named triPoint. Parameter _this can not be null. It is a single object. Parameter value can not be null. It is a single object.
| MRC_API MR_Vector3f * MR_MeshPoint_GetMutable_inDir | ( | MR_MeshPoint * | _this | ) |
predicate that returns true for mesh faces not-incident to the point Returns a pointer to a member variable of class MR::MeshPoint named notIncidentFaces. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_std_function_bool_from_MR_FaceId * MR_MeshPoint_GetMutable_notIncidentFaces | ( | MR_MeshPoint * | _this | ) |
| MRC_API MR_Vector3f * MR_MeshPoint_GetMutable_pt | ( | MR_MeshPoint * | _this | ) |
unit direction inside the mesh = minus normal Returns a pointer to a member variable of class MR::MeshPoint named inDir. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_MeshTriPoint * MR_MeshPoint_GetMutable_triPoint | ( | MR_MeshPoint * | _this | ) |
3d coordinates Returns a pointer to a member variable of class MR::MeshPoint named pt. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_MeshPoint * MR_MeshPoint_OffsetMutablePtr | ( | MR_MeshPoint * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API const MR_MeshPoint * MR_MeshPoint_OffsetPtr | ( | const MR_MeshPoint * | ptr, |
| ptrdiff_t | i ) |
Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
| MRC_API void MR_MeshPoint_set | ( | MR_MeshPoint * | _this, |
| const MR_Mesh * | mesh, | ||
| const MR_MeshTriPoint * | p ) |
Generated from a method of class MR::MeshPoint named set. Parameter _this can not be null. It is a single object. Parameter mesh can not be null. It is a single object. Parameter p can not be null. It is a single object.
| MRC_API void MR_MeshPoint_Set_inDir | ( | MR_MeshPoint * | _this, |
| MR_Vector3f | value ) |
unit direction inside the mesh = minus normal Returns a mutable pointer to a member variable of class MR::MeshPoint named inDir. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API void MR_MeshPoint_Set_notIncidentFaces | ( | MR_MeshPoint * | _this, |
| MR_PassBy | value_pass_by, | ||
| MR_std_function_bool_from_MR_FaceId * | value ) |
predicate that returns true for mesh faces not-incident to the point Returns a mutable pointer to a member variable of class MR::MeshPoint named notIncidentFaces. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API void MR_MeshPoint_Set_pt | ( | MR_MeshPoint * | _this, |
| MR_Vector3f | value ) |
3d coordinates Returns a mutable pointer to a member variable of class MR::MeshPoint named pt. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API void MR_MeshPoint_Set_triPoint | ( | MR_MeshPoint * | _this, |
| const MR_MeshTriPoint * | value ) |
relative position on mesh Returns a mutable pointer to a member variable of class MR::MeshPoint named triPoint. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.
| MRC_API MR_MeshIntersectionResult * MR_rayInsideIntersect_MR_MeshPoint | ( | const MR_Mesh * | mesh, |
| const MR_MeshPoint * | m, | ||
| const float * | rayEnd ) |
returns the nearest intersection between the mesh and the ray from given point along minus normal (inside the mesh) Generated from function MR::rayInsideIntersect. Parameter mesh can not be null. It is a single object. Parameter m can not be null. It is a single object. Parameter rayEnd has a default argument: 3.40282347E+38F, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshIntersectionResult_Destroy() to free it when you're done using it.
| MRC_API MR_MeshIntersectionResult * MR_rayInsideIntersect_MR_VertId | ( | const MR_Mesh * | mesh, |
| MR_VertId | v, | ||
| const float * | rayEnd ) |
Generated from function MR::rayInsideIntersect. Parameter mesh can not be null. It is a single object. Parameter rayEnd has a default argument: 3.40282347E+38F, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshIntersectionResult_Destroy() to free it when you're done using it.
1.11.0