#include "MEM_guardedalloc.h"
#include "BLI_math_base_safe.h"
#include "BLI_math_matrix.h"
#include "BLI_math_rotation.h"
#include "BLI_math_vector.h"
#include "BKE_customdata.hh"
#include "bmesh.hh"
#include "intern/bmesh_operators_private.hh"

Macros
#define	VERT_MARK 1

#define	EDGE_ORIG 1

#define	EDGE_MARK 2

#define	FACE_MARK 1

#define	FACE_NEW 2

#define	XY(_x, _y) ((_x) + ((_y) * (xtot + 1)))

Functions
void	bmo_create_grid_exec (BMesh bm, BMOperator op)

void	BM_mesh_calc_uvs_grid (BMesh *bm, const uint x_segments, const uint y_segments, const short oflag, const int cd_loop_uv_offset)

void	bmo_create_uvsphere_exec (BMesh bm, BMOperator op)

void	bmo_create_icosphere_exec (BMesh bm, BMOperator op)

static void	bm_mesh_calc_uvs_sphere_face (BMFace *f, const int cd_loop_uv_offset)

void	BM_mesh_calc_uvs_sphere (BMesh *bm, const short oflag, const int cd_loop_uv_offset)

void	bmo_create_monkey_exec (BMesh bm, BMOperator op)

void	bmo_create_circle_exec (BMesh bm, BMOperator op)

void	BM_mesh_calc_uvs_circle (BMesh *bm, float mat[4][4], const float radius, const short oflag, const int cd_loop_uv_offset)

void	bmo_create_cone_exec (BMesh bm, BMOperator op)

void	BM_mesh_calc_uvs_cone (BMesh *bm, float mat[4][4], const float radius_top, const float radius_bottom, const int segments, const bool cap_ends, const short oflag, const int cd_loop_uv_offset)

void	bmo_create_cube_exec (BMesh bm, BMOperator op)

void	BM_mesh_calc_uvs_cube (BMesh *bm, const short oflag)

Variables
static const float	icovert [12][3]

static const short	icoface [20][3]

static const float	icouvs [60][2]

static const int	monkeyo = 4

static const int	monkeynv = 271

static const int	monkeynf = 250

static const signed char	monkeyv [271][3]

static signed char	monkeyf [250][4]

static const float	monkeyuvs []

Detailed Description

Primitive shapes.

Definition in file bmo_primitive.cc.

Macro Definition Documentation

◆ EDGE_MARK

#define EDGE_MARK 2

Definition at line 710 of file bmo_primitive.cc.

Referenced by bmo_create_icosphere_exec().

◆ EDGE_ORIG

#define EDGE_ORIG 1

Definition at line 709 of file bmo_primitive.cc.

Referenced by bmo_create_uvsphere_exec().

◆ FACE_MARK

#define FACE_MARK 1

Definition at line 712 of file bmo_primitive.cc.

Referenced by bmo_create_cone_exec(), bmo_create_cube_exec(), bmo_create_grid_exec(), and bmo_create_uvsphere_exec().

◆ FACE_NEW

#define FACE_NEW 2

Definition at line 713 of file bmo_primitive.cc.

Referenced by bmo_create_circle_exec(), and bmo_create_cone_exec().

◆ VERT_MARK

#define VERT_MARK 1

Definition at line 707 of file bmo_primitive.cc.

Referenced by bmo_create_circle_exec(), bmo_create_cone_exec(), bmo_create_cube_exec(), bmo_create_grid_exec(), bmo_create_icosphere_exec(), bmo_create_monkey_exec(), and bmo_create_uvsphere_exec().

◆ XY

#define XY	(		_x,
			_y ) ((_x) + ((_y) * (xtot + 1)))

Referenced by bmo_create_grid_exec().

Function Documentation

◆ BM_mesh_calc_uvs_circle()

void BM_mesh_calc_uvs_circle	(	BMesh *	bm,
		float	mat[4][4],
		float	radius,
		short	oflag,
		int	cd_loop_uv_offset )

Fills first available UV-map with 2D projected UVs for all faces with oflag set.

Parameters

bm	The BMesh to operate on.
mat	The transform matrix applied to the created circle.
radius	The size of the circle.
oflag	The flag to check faces with.

Definition at line 1319 of file bmo_primitive.cc.

References BLI_assert, bm, BM_ELEM_CD_GET_FLOAT_P, BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_MESH, BM_LOOPS_OF_FACE, BMO_face_flag_test, BMVert::co, copy_v3_v3(), invert_m4_m4(), l, mul_m4_v3(), oflag, and BMLoop::v.

Referenced by bmo_create_circle_exec().

◆ BM_mesh_calc_uvs_cone()

void BM_mesh_calc_uvs_cone	(	BMesh *	bm,
		float	mat[4][4],
		float	radius_top,
		float	radius_bottom,
		int	segments,
		bool	cap_ends,
		short	oflag,
		int	cd_loop_uv_offset )

Fills first available UV-map with cylinder/cone-like UVs for all faces with oflag set.

Parameters

bm	The BMesh to operate on.
mat	The transform matrix applied to the created cone/cylinder.
radius_top	The size of the top end of the cone/cylinder.
radius_bottom	The size of the bottom end of the cone/cylinder.
segments	The number of subdivisions in the sides of the cone/cylinder.
cap_ends	Whether the ends of the cone/cylinder are filled or not.
oflag	The flag to check faces with.

Definition at line 1505 of file bmo_primitive.cc.

References BLI_assert, bm, BM_ELEM_CD_GET_FLOAT_P, BM_face_normal_update(), BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_ELEM_INDEX, BM_ITER_MESH, BM_LOOPS_OF_FACE, BMO_face_flag_test, BMVert::co, dot_v3v3(), float, invert_m4_m4(), l, BMFace::len, mul_mat3_m4_v3(), mul_v3_m4v3(), BMFace::no, normalize_v3(), oflag, BMLoop::v, x, and y.

Referenced by bmo_create_cone_exec().

◆ BM_mesh_calc_uvs_cube()

void BM_mesh_calc_uvs_cube	(	BMesh *	bm,
		short	oflag )

Fills first available UV-map with cube-like UVs for all faces with oflag set.

Note: Expects tagged faces to be six quads.; Caller must order faces for correct alignment.

Parameters

bm	The BMesh to operate on.
oflag	The flag to check faces with.

Definition at line 1670 of file bmo_primitive.cc.

References BLI_assert, bm, BM_ELEM_CD_GET_FLOAT_P, BM_FACES_OF_MESH, BM_ITER_ELEM_INDEX, BM_ITER_MESH, BM_LOOPS_OF_FACE, BMO_face_flag_test, CD_PROP_FLOAT2, CustomData_get_offset(), l, BMesh::ldata, oflag, x, and y.

Referenced by bmo_create_cube_exec().

◆ BM_mesh_calc_uvs_grid()

void BM_mesh_calc_uvs_grid	(	BMesh *	bm,
		uint	x_segments,
		uint	y_segments,
		short	oflag,
		int	cd_loop_uv_offset )

Fills first available UV-map with grid-like UVs for all faces with oflag set.

Parameters

bm	The BMesh to operate on
x_segments	The x-resolution of the grid
y_segments	The y-resolution of the grid
oflag	The flag to check faces with.

Definition at line 779 of file bmo_primitive.cc.

References BLI_assert, bm, BM_ELEM_CD_GET_FLOAT_P, BM_FACES_OF_MESH, BM_ITER_ELEM_INDEX, BM_ITER_MESH, BM_LOOPS_OF_FACE, BMO_face_flag_test, float, l, oflag, x, and y.

Referenced by bmo_create_grid_exec().

◆ BM_mesh_calc_uvs_sphere()

void BM_mesh_calc_uvs_sphere	(	BMesh *	bm,
		short	oflag,
		int	cd_loop_uv_offset )

Fills first available UV-map with spherical projected UVs for all faces with oflag set.

Parameters

bm	The BMesh to operate on
oflag	The flag to check faces with.

Definition at line 1114 of file bmo_primitive.cc.

References BLI_assert, bm, BM_ELEM_CD_GET_FLOAT_P, BM_FACES_OF_MESH, BM_ITER_ELEM_INDEX, BM_ITER_MESH, BM_LOOPS_OF_FACE, bm_mesh_calc_uvs_sphere_face(), BMO_face_flag_test, l, and oflag.

Referenced by bmo_create_uvsphere_exec().

◆ bm_mesh_calc_uvs_sphere_face()

static void bm_mesh_calc_uvs_sphere_face	(	BMFace *	f,
		const int	cd_loop_uv_offset )

static

Definition at line 1046 of file bmo_primitive.cc.

References atan2f, BLI_assert, BM_ELEM_CD_GET_FLOAT_P, BM_ITER_ELEM_INDEX, BM_LOOPS_OF_FACE, BMVert::co, fabsf, float, l, BMFace::len, len, len_v3(), M_PI, safe_acosf(), BMLoop::v, and z().

Referenced by BM_mesh_calc_uvs_sphere().

◆ bmo_create_circle_exec()

void bmo_create_circle_exec	(	BMesh *	bm,
		BMOperator *	op )

◆ bmo_create_cone_exec()

void bmo_create_cone_exec	(	BMesh *	bm,
		BMOperator *	op )

◆ bmo_create_cube_exec()

void bmo_create_cube_exec	(	BMesh *	bm,
		BMOperator *	op )

◆ bmo_create_grid_exec()

void bmo_create_grid_exec	(	BMesh *	bm,
		BMOperator *	op )

◆ bmo_create_icosphere_exec()

void bmo_create_icosphere_exec	(	BMesh *	bm,
		BMOperator *	op )

◆ bmo_create_monkey_exec()

void bmo_create_monkey_exec	(	BMesh *	bm,
		BMOperator *	op )

Definition at line 1157 of file bmo_primitive.cc.

References bm, BM_CREATE_NOP, BM_ELEM_CD_GET_FLOAT_P, BM_face_create_quad_tri(), BM_ITER_ELEM, BM_LOOPS_OF_FACE, BM_VERT, BM_vert_create(), BMO_slot_bool_get(), BMO_slot_buffer_from_enabled_flag(), BMO_slot_mat4_get(), BMO_vert_flag_enable, CD_PROP_FLOAT2, BMVert::co, CustomData_get_offset(), fabsf, l, BMesh::ldata, MEM_freeN(), MEM_mallocN, monkeyf, monkeynf, monkeynv, monkeyo, monkeyuvs, monkeyv, mul_m4_v3(), BMOperator::slots_in, BMOperator::slots_out, v, and VERT_MARK.

◆ bmo_create_uvsphere_exec()

void bmo_create_uvsphere_exec	(	BMesh *	bm,
		BMOperator *	op )

Definition at line 836 of file bmo_primitive.cc.

References axis_angle_to_mat3(), bm, BM_CREATE_NOP, BM_edge_create(), BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_MESH, BM_LOOPS_OF_FACE, BM_mesh_calc_uvs_sphere(), BM_VERT, BM_vert_create(), BM_VERTS_OF_MESH, BMO_edge_flag_enable, BMO_face_flag_enable, BMO_op_callf(), BMO_op_exec(), BMO_op_finish(), BMO_op_initf(), BMO_slot_bool_get(), BMO_slot_buffer_flag_enable(), BMO_slot_buffer_from_enabled_flag(), BMO_slot_float_get(), BMO_slot_int_get(), BMO_slot_mat4_get(), BMO_vert_flag_enable, BMO_vert_flag_test, CD_PROP_FLOAT2, BMVert::co, cosf, CustomData_get_offset(), e, EDGE_ORIG, FACE_MARK, BMOperator::flag, float, l, BMesh::ldata, len, len_v3v3(), M_PI, min_ff(), mul_m4_v3(), mul_v3_m3v3(), sin_cos_from_fraction(), sin_phi(), sinf, BMOperator::slots_in, BMOperator::slots_out, BMLoop::v, and VERT_MARK.

Variable Documentation

◆ icoface

const short icoface[20][3]

static

Initial value:

= {
    {0, 1, 2},  {1, 0, 5},   {0, 2, 3},  {0, 3, 4},  {0, 4, 5},  {1, 5, 10},  {2, 1, 6},
    {3, 2, 7},  {4, 3, 8},   {5, 4, 9},  {1, 10, 6}, {2, 6, 7},  {3, 7, 8},   {4, 8, 9},
    {5, 9, 10}, {6, 10, 11}, {7, 6, 11}, {8, 7, 11}, {9, 8, 11}, {10, 9, 11},
}

Definition at line 40 of file bmo_primitive.cc.

Referenced by bmo_create_icosphere_exec().

◆ icouvs

const float icouvs[60][2]

static

Initial value:

= {
    {0.181819f, 0.000000f}, {0.272728f, 0.157461f}, {0.090910f, 0.157461f}, {0.272728f, 0.157461f},
    {0.363637f, 0.000000f}, {0.454546f, 0.157461f}, {0.909091f, 0.000000f}, {1.000000f, 0.157461f},
    {0.818182f, 0.157461f}, {0.727273f, 0.000000f}, {0.818182f, 0.157461f}, {0.636364f, 0.157461f},
    {0.545455f, 0.000000f}, {0.636364f, 0.157461f}, {0.454546f, 0.157461f}, {0.272728f, 0.157461f},
    {0.454546f, 0.157461f}, {0.363637f, 0.314921f}, {0.090910f, 0.157461f}, {0.272728f, 0.157461f},
    {0.181819f, 0.314921f}, {0.818182f, 0.157461f}, {1.000000f, 0.157461f}, {0.909091f, 0.314921f},
    {0.636364f, 0.157461f}, {0.818182f, 0.157461f}, {0.727273f, 0.314921f}, {0.454546f, 0.157461f},
    {0.636364f, 0.157461f}, {0.545455f, 0.314921f}, {0.272728f, 0.157461f}, {0.363637f, 0.314921f},
    {0.181819f, 0.314921f}, {0.090910f, 0.157461f}, {0.181819f, 0.314921f}, {0.000000f, 0.314921f},
    {0.818182f, 0.157461f}, {0.909091f, 0.314921f}, {0.727273f, 0.314921f}, {0.636364f, 0.157461f},
    {0.727273f, 0.314921f}, {0.545455f, 0.314921f}, {0.454546f, 0.157461f}, {0.545455f, 0.314921f},
    {0.363637f, 0.314921f}, {0.181819f, 0.314921f}, {0.363637f, 0.314921f}, {0.272728f, 0.472382f},
    {0.000000f, 0.314921f}, {0.181819f, 0.314921f}, {0.090910f, 0.472382f}, {0.727273f, 0.314921f},
    {0.909091f, 0.314921f}, {0.818182f, 0.472382f}, {0.545455f, 0.314921f}, {0.727273f, 0.314921f},
    {0.636364f, 0.472382f}, {0.363637f, 0.314921f}, {0.545455f, 0.314921f}, {0.454546f, 0.472382f},
}

Definition at line 46 of file bmo_primitive.cc.

Referenced by bmo_create_icosphere_exec().

◆ icovert

const float icovert[12][3]

static

Initial value:

= {
    {0.0f, 0.0f, -200.0f},
    {144.72f, -105.144f, -89.443f},
    {-55.277f, -170.128, -89.443f},
    {-178.885f, 0.0f, -89.443f},
    {-55.277f, 170.128f, -89.443f},
    {144.72f, 105.144f, -89.443f},
    {55.277f, -170.128f, 89.443f},
    {-144.72f, -105.144f, 89.443f},
    {-144.72f, 105.144f, 89.443f},
    {55.277f, 170.128f, 89.443f},
    {178.885f, 0.0f, 89.443f},
    {0.0f, 0.0f, 200.0f},
}

Definition at line 25 of file bmo_primitive.cc.

Referenced by bmo_create_icosphere_exec().

◆ monkeyf

signed char monkeyf[250][4]

static

Definition at line 125 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

◆ monkeynf

const int monkeynf = 250

static

Definition at line 66 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

◆ monkeynv

const int monkeynv = 271

static

Definition at line 65 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

◆ monkeyo

const int monkeyo = 4

static

Definition at line 64 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

◆ monkeyuvs

const float monkeyuvs[]

static

Definition at line 212 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

◆ monkeyv

const signed char monkeyv[271][3]

static

Definition at line 67 of file bmo_primitive.cc.

Referenced by bmo_create_monkey_exec().

Macros

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ EDGE_MARK

◆ EDGE_ORIG

◆ FACE_MARK

◆ FACE_NEW

◆ VERT_MARK

◆ XY

Function Documentation

◆ BM_mesh_calc_uvs_circle()

◆ BM_mesh_calc_uvs_cone()

◆ BM_mesh_calc_uvs_cube()

◆ BM_mesh_calc_uvs_grid()

◆ BM_mesh_calc_uvs_sphere()

◆ bm_mesh_calc_uvs_sphere_face()

◆ bmo_create_circle_exec()

◆ bmo_create_cone_exec()

◆ bmo_create_cube_exec()

◆ bmo_create_grid_exec()

◆ bmo_create_icosphere_exec()

◆ bmo_create_monkey_exec()

◆ bmo_create_uvsphere_exec()

Variable Documentation

◆ icoface

◆ icouvs

◆ icovert

◆ monkeyf

◆ monkeynf

◆ monkeynv

◆ monkeyo

◆ monkeyuvs

◆ monkeyv