MOD_solidify_extrude.c File Reference

#include "BLI_utildefines.h"
#include "BLI_bitmap.h"
#include "BLI_math.h"
#include "BLI_utildefines_stack.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "MEM_guardedalloc.h"
#include "BKE_deform.h"
#include "BKE_mesh.h"
#include "BKE_particle.h"
#include "MOD_modifiertypes.h"
#include "MOD_solidify_util.h"
#include "MOD_util.h"

Go to the source code of this file.

Classes
struct	EdgeFaceRef

Macros
#define	INVALID_UNUSED   ((uint)-1)
#define	INVALID_PAIR   ((uint)-2)
#define	INIT_VERT_ARRAY_OFFSETS(test)
#define	SOLIDIFY_SIDE_NORMALS

Functions
Local Utilities
BLI_INLINE void	madd_v3v3short_fl (float r[3], const short a[3], const float f)
Main Solidify Function
Mesh *	MOD_solidify_extrude_modifyMesh (ModifierData *md, const ModifierEvalContext *ctx, Mesh *mesh)

High Quality Normal Calculation Function
#define	USE_NONMANIFOLD_WORKAROUND
typedef struct EdgeFaceRef	EdgeFaceRef
BLI_INLINE bool	edgeref_is_init (const EdgeFaceRef *edge_ref)
static void	mesh_calc_hq_normal (Mesh *mesh, float(*poly_nors)[3], float(*r_vert_nors)[3])

Macro Definition Documentation

INIT_VERT_ARRAY_OFFSETS

#define INIT_VERT_ARRAY_OFFSETS

(

test

)

Value:

  if (((ofs_new >= ofs_orig) == do_flip) == test) { \
    i_end = numVerts; \
    do_shell_align = true; \
    mv = mvert; \
  } \
  else { \
    if (do_shell) { \
      i_end = numVerts; \
      do_shell_align = true; \
    } \
    else { \
      i_end = newVerts; \
      do_shell_align = false; \
    } \
    mv = &mvert[numVerts]; \
  } \
  (void)0

INVALID_PAIR

#define INVALID_PAIR   ((uint)-2)

INVALID_UNUSED

#define INVALID_UNUSED   ((uint)-1)

SOLIDIFY_SIDE_NORMALS

#define SOLIDIFY_SIDE_NORMALS

USE_NONMANIFOLD_WORKAROUND

#define USE_NONMANIFOLD_WORKAROUND

Definition at line 64 of file MOD_solidify_extrude.c.

Typedef Documentation

EdgeFaceRef

typedef struct EdgeFaceRef EdgeFaceRef

Function Documentation

edgeref_is_init()

BLI_INLINE bool edgeref_is_init

(

const EdgeFaceRef *

edge_ref

)

Definition at line 74 of file MOD_solidify_extrude.c.

References EdgeFaceRef::p1, and EdgeFaceRef::p2.

Referenced by mesh_calc_hq_normal().

madd_v3v3short_fl()

BLI_INLINE void madd_v3v3short_fl	(	float	r[3],
		const short	a[3],
		const float	f
	)

Definition at line 50 of file MOD_solidify_extrude.c.

References Freestyle::a, float(), and r.

Referenced by MOD_solidify_extrude_modifyMesh().

mesh_calc_hq_normal()

static void mesh_calc_hq_normal ( Mesh *  mesh, float(*)  poly_nors[3], float(*)  r_vert_nors[3]  )

static

Parameters

mesh	Mesh to calculate normals for.
poly_nors	Precalculated face normals.
r_vert_nors	Return vert normals.

Definition at line 84 of file MOD_solidify_extrude.c.

References add_v3_v3(), add_v3_v3v3(), angle_normalized_v3v3(), CD_MVERT, copy_v3_v3(), CustomData_duplicate_referenced_layer(), MLoop::e, edgeref_is_init(), MEdge::flag, MPoly::loopstart, ME_EDGE_TMP_TAG, Mesh::medge, MEM_calloc_arrayN, MEM_freeN, mesh, mid_v3_v3v3_angle_weighted(), Mesh::mloop, Mesh::mpoly, Mesh::mvert, normal_short_to_float_v3(), normalize_v3(), normalize_v3_length(), EdgeFaceRef::p1, EdgeFaceRef::p2, Mesh::totedge, MPoly::totloop, Mesh::totpoly, and Mesh::totvert.

Referenced by MOD_solidify_extrude_modifyMesh().

MOD_solidify_extrude_modifyMesh()

Mesh* MOD_solidify_extrude_modifyMesh	(	ModifierData *	md,
		const ModifierEvalContext *	ctx,
		Mesh *	mesh
	)

Definition at line 187 of file MOD_solidify_extrude.c.

References add_v3_v3(), angle(), angle_normalized_v3v3(), angle_signed_on_axis_v3v3_v3(), SolidifyModifierData::bevel_convex, BKE_defvert_ensure_index(), BKE_defvert_find_weight(), BKE_mesh_calc_normals_poly(), BKE_mesh_new_nomain_from_template(), BKE_object_defgroup_name_index(), BLI_assert, BLI_BITMAP_ENABLE, BLI_BITMAP_NEW, BLI_BITMAP_TEST, MEdge::bweight, CD_CALLOC, Mesh_Runtime::cd_dirty_vert, CD_MASK_NORMAL, CD_MDEFORMVERT, CD_ORIGINDEX, CLAMP, clamp_f(), clamp_i(), MVert::co, copy_v3_v3(), copy_vn_fl(), copy_vn_i(), cosf, MEdge::crease, SolidifyModifierData::crease_inner, SolidifyModifierData::crease_outer, SolidifyModifierData::crease_rim, CustomData_add_layer(), CustomData_copy_data(), CustomData_duplicate_referenced_layer(), CustomData_get_layer(), SolidifyModifierData::defgrp_name, e, MLoop::e, ELEM, fabsf, MEdge::flag, MPoly::flag, SolidifyModifierData::flag, float(), INIT_VERT_ARRAY_OFFSETS, INVALID_PAIR, INVALID_UNUSED, Mesh::ldata, len_squared_v3v3(), LIKELY, MPoly::loopstart, M_PI, madd_v3_v3fl(), madd_v3v3short_fl(), MPoly::mat_nr, SolidifyModifierData::mat_ofs, SolidifyModifierData::mat_ofs_rim, max_ff(), ME_CDFLAG_EDGE_BWEIGHT, ME_CDFLAG_EDGE_CREASE, ME_EDGE_TMP_TAG, ME_EDGEDRAW, ME_EDGERENDER, Mesh::medge, MEM_calloc_arrayN, MEM_freeN, MEM_malloc_arrayN, mesh, mesh_calc_hq_normal(), min_ff(), Mesh::mloop, MOD_get_vgroup(), MOD_SOLIDIFY_EVEN, MOD_SOLIDIFY_FLIP, MOD_SOLIDIFY_NORMAL_CALC, MOD_SOLIDIFY_NOSHELL, MOD_SOLIDIFY_OFFSET_ANGLE_CLAMP, MOD_SOLIDIFY_RIM, MOD_SOLIDIFY_VGROUP_INV, Mesh::mpoly, Mesh::mvert, negate_v3_short(), nor, normal_float_to_short_v3(), normal_quad_v3(), normal_short_to_float_v3(), normalize_v3(), normalize_v3_v3(), NULL, ModifierEvalContext::object, SolidifyModifierData::offset, SolidifyModifierData::offset_clamp, SolidifyModifierData::offset_fac, SolidifyModifierData::offset_fac_vg, ORIGINDEX_NONE, result, SolidifyModifierData::rim_defgrp_name, Mesh::runtime, SolidifyModifierData::shell_defgrp_name, shell_v3v3_normalized_to_dist(), sqrtf, STACK_DECLARE, STACK_INIT, STACK_PUSH, STACK_SIZE, stride, sub_v3_v3v3(), Object::totcol, Mesh::totedge, Mesh::totloop, MPoly::totloop, Mesh::totpoly, Mesh::totvert, v, MLoop::v, v1, MEdge::v1, v2, MEdge::v2, and MDeformWeight::weight.

Referenced by modifyMesh().