MRCube.h File Reference

#include <MRCMisc/exports.h>

Go to the source code of this file.

Typedefs
typedef struct MR_Box3f	MR_Box3f
typedef struct MR_Mesh	MR_Mesh
typedef struct MR_MeshTopology	MR_MeshTopology
typedef struct MR_Vector3f	MR_Vector3f

Functions
MRC_API MR_MeshTopology *	MR_makeCubeTopology (void)
MRC_API MR_Mesh *	MR_makeCube (const MR_Vector3f *size, const MR_Vector3f *base)
MRC_API MR_Mesh *	MR_makeParallelepiped (const MR_Vector3f *side, const MR_Vector3f *base)
MRC_API MR_Mesh *	MR_makeBoxMesh (const MR_Box3f *box)

Typedef Documentation

MR_Box3f

typedef struct MR_Box3f MR_Box3f

MR_Mesh

typedef struct MR_Mesh MR_Mesh

MR_MeshTopology

typedef struct MR_MeshTopology MR_MeshTopology

MR_Vector3f

typedef struct MR_Vector3f MR_Vector3f

Function Documentation

MR_makeBoxMesh()

MRC_API MR_Mesh * MR_makeBoxMesh

(

const MR_Box3f *

box

)

creates mesh visualizing a box Generated from function MR::makeBoxMesh. Parameter box can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_Mesh_Destroy() to free it when you're done using it.

MR_makeCube()

MRC_API MR_Mesh * MR_makeCube	(	const MR_Vector3f *	size,
		const MR_Vector3f *	base )

creates box mesh with given min-corner (base) and given size in every dimension; with default parameters, creates unit cube mesh with the centroid in (0,0,0) Generated from function MR::makeCube. Parameter size is a single object. Parameter size has a default argument: Vector3f::diagonal(1.0f), pass a null pointer to use it. Parameter base is a single object. Parameter base has a default argument: Vector3f::diagonal(-0.5f), pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_Mesh_Destroy() to free it when you're done using it.

MR_makeCubeTopology()

MRC_API MR_MeshTopology * MR_makeCubeTopology

(

void

)

creates cube's topology with 8 vertices, 12 triangular faces, 18 undirected edges. The order of vertices: 0_v: x=min, y=min, z=min 1_v: x=min, y=max, z=min 2_v: x=max, y=max, z=min 3_v: x=max, y=min, z=min 4_v: x=min, y=min, z=max 5_v: x=min, y=max, z=max 6_v: x=max, y=max, z=max 7_v: x=max, y=min, z=max Generated from function MR::makeCubeTopology. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshTopology_Destroy() to free it when you're done using it.

MR_makeParallelepiped()

MRC_API MR_Mesh * MR_makeParallelepiped	(	const MR_Vector3f *	side,
		const MR_Vector3f *	base )

creates parallelepiped mesh with given min-corner base and given directional vectors size Generated from function MR::makeParallelepiped. Parameter base can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_Mesh_Destroy() to free it when you're done using it.