#include "BLI_math_vector_types.hh"
#include "BLI_ordered_edge.hh"
#include "BLI_set.hh"
#include <float.h>

Classes
struct	ClothHairData

struct	ClothSolverResult

struct	Cloth

struct	ClothVertex

struct	ClothSpring

struct	ColliderContacts

Macros
#define	DO_INLINE MALWAYS_INLINE

#define	SOFTGOALSNAP 0.999f

#define	ALMOST_ZERO FLT_EPSILON

#define	VECSUBADDSS(v1, v2, aS, v3, bS)

#define	VECADDSS(v1, v2, aS, v3, bS)

#define	VECADDS(v1, v2, v3, bS)

#define	VECSUBMUL(v1, v2, aS)

#define	VECSUBS(v1, v2, v3, bS)

#define	VECADDMUL(v1, v2, aS)

Enumerations
enum	eClothVertexFlag { CLOTH_VERT_FLAG_PINNED = (1 << 0) , CLOTH_VERT_FLAG_NOSELFCOLL = (1 << 1) , CLOTH_VERT_FLAG_NOOBJCOLL = (1 << 2) }

enum	CLOTH_SPRING_TYPES { CLOTH_SPRING_TYPE_STRUCTURAL = (1 << 1) , CLOTH_SPRING_TYPE_SHEAR = (1 << 2) , CLOTH_SPRING_TYPE_BENDING = (1 << 3) , CLOTH_SPRING_TYPE_GOAL = (1 << 4) , CLOTH_SPRING_TYPE_SEWING = (1 << 5) , CLOTH_SPRING_TYPE_BENDING_HAIR = (1 << 6) , CLOTH_SPRING_TYPE_INTERNAL = (1 << 7) }

enum	CLOTH_SPRINGS_FLAGS { CLOTH_SPRING_FLAG_DEACTIVATE = (1 << 1) , CLOTH_SPRING_FLAG_NEEDED = (1 << 2) }

Functions
int	cloth_bvh_collision (Depsgraph depsgraph, Object ob, ClothModifierData *clmd, float step, float dt)

void	cloth_free_modifier_extern (ClothModifierData *clmd)

void	cloth_free_modifier (ClothModifierData *clmd)

void	clothModifier_do (ClothModifierData clmd, Depsgraph depsgraph, Scene scene, Object ob, Mesh mesh, float(vertexCos)[3])

int	cloth_uses_vgroup (ClothModifierData *clmd)

void	bvhtree_update_from_cloth (ClothModifierData *clmd, bool moving, bool self)

void	cloth_clear_cache (Object ob, ClothModifierData clmd, float framenr)

void	cloth_parallel_transport_hair_frame (float mat[3][3], const float dir_old[3], const float dir_new[3])

Macro Definition Documentation

◆ ALMOST_ZERO

#define ALMOST_ZERO FLT_EPSILON

Definition at line 34 of file BKE_cloth.hh.

Referenced by cloth_collision(), cloth_collision_response_static(), cloth_selfcollision(), cloth_selfcollision_response_static(), cloth_update_springs(), collision_compute_barycentric(), hair_collision(), SIM_mass_spring_force_spring_goal(), spring_grad_dir(), and spring_length().

◆ DO_INLINE

#define DO_INLINE MALWAYS_INLINE

Definition at line 27 of file BKE_cloth.hh.

◆ SOFTGOALSNAP

#define SOFTGOALSNAP 0.999f

Definition at line 30 of file BKE_cloth.hh.

Referenced by cloth_apply_vgroup().

◆ VECADDMUL

#define VECADDMUL	(	v1,
		v2,
		aS )

Value:

  { \
    *(v1) += *(v2) * aS; \
    *(v1 + 1) += *(v2 + 1) * aS; \
    *(v1 + 2) += *(v2 + 2) * aS; \
  } \
  ((void)0)

Definition at line 176 of file BKE_cloth.hh.

Referenced by cloth_collision_response_static(), cloth_selfcollision_response_static(), and collision_interpolateOnTriangle().

◆ VECADDS

#define VECADDS	(	v1,
		v2,
		v3,
		bS )

Value:

  { \
    *(v1) = *(v2) + *(v3) * bS; \
    *(v1 + 1) = *(v2 + 1) + *(v3 + 1) * bS; \
    *(v1 + 2) = *(v2 + 2) + *(v3 + 2) * bS; \
  } \
  ((void)0)

Definition at line 155 of file BKE_cloth.hh.

Referenced by add_lfvector_lfvectorS().

◆ VECADDSS

#define VECADDSS	(	v1,
		v2,
		aS,
		v3,
		bS )

Value:

  { \
    *(v1) = *(v2) * aS + *(v3) * bS; \
    *(v1 + 1) = *(v2 + 1) * aS + *(v3 + 1) * bS; \
    *(v1 + 2) = *(v2 + 2) * aS + *(v3 + 2) * bS; \
  } \
  ((void)0)

Definition at line 148 of file BKE_cloth.hh.

Referenced by add_lfvectorS_lfvectorS().

◆ VECSUBADDSS

#define VECSUBADDSS	(	v1,
		v2,
		aS,
		v3,
		bS )

Value:

  { \
    *(v1) -= *(v2) * aS + *(v3) * bS; \
    *(v1 + 1) -= *(v2 + 1) * aS + *(v3 + 1) * bS; \
    *(v1 + 2) -= *(v2 + 2) * aS + *(v3 + 2) * bS; \
  } \
  ((void)0)

Definition at line 141 of file BKE_cloth.hh.

Referenced by subadd_fmatrixS_fmatrixS().

◆ VECSUBMUL

#define VECSUBMUL	(	v1,
		v2,
		aS )

Value:

  { \
    *(v1) -= *(v2) * aS; \
    *(v1 + 1) -= *(v2 + 1) * aS; \
    *(v1 + 2) -= *(v2 + 2) * aS; \
  } \
  ((void)0)

Definition at line 162 of file BKE_cloth.hh.

Referenced by submul_lfvectorS().

◆ VECSUBS

#define VECSUBS	(	v1,
		v2,
		v3,
		bS )

Value:

  { \
    *(v1) = *(v2) - *(v3) * bS; \
    *(v1 + 1) = *(v2 + 1) - *(v3 + 1) * bS; \
    *(v1 + 2) = *(v2 + 2) - *(v3 + 2) * bS; \
  } \
  ((void)0)

Definition at line 169 of file BKE_cloth.hh.

Referenced by sub_lfvector_lfvectorS().

Enumeration Type Documentation

◆ CLOTH_SPRING_TYPES

enum CLOTH_SPRING_TYPES

Enumerator
CLOTH_SPRING_TYPE_STRUCTURAL
CLOTH_SPRING_TYPE_SHEAR
CLOTH_SPRING_TYPE_BENDING
CLOTH_SPRING_TYPE_GOAL
CLOTH_SPRING_TYPE_SEWING
CLOTH_SPRING_TYPE_BENDING_HAIR
CLOTH_SPRING_TYPE_INTERNAL