ClothSimSettings Struct Reference

#include <DNA_cloth_types.h>

List of all members.

Public Attributes
struct LinkNode *	cache
float	mingoal
float	Cdis
float	Cvi
float	gravity [3]
float	dt
float	mass
float	structural
float	shear
float	bending
float	max_bend
float	max_struct
float	max_shear
float	avg_spring_len
float	timescale
float	maxgoal
float	eff_force_scale
float	eff_wind_scale
float	sim_time_old
float	defgoal
float	goalspring
float	goalfrict
float	velocity_smooth
float	collider_friction
int	stepsPerFrame
int	flags
int	preroll
int	maxspringlen
short	solver_type
short	vgroup_bend
short	vgroup_mass
short	vgroup_struct
short	shapekey_rest
short	presets
short	reset
short	pad [3]
struct EffectorWeights *	effector_weights

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Detailed Description

This struct contains all the global data required to run a simulation. At the time of this writing, this structure contains data appropriate to run a simulation as described in Deformation Constraints in a Mass-Spring Model to Describe Rigid Cloth Behavior by Xavier Provot.

I've tried to keep similar, if not exact names for the variables as are presented in the paper. Where I've changed the concept slightly, as in stepsPerFrame comapred to the time step in the paper, I've used variables with different names to minimize confusion.

Definition at line 47 of file DNA_cloth_types.h.

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Member Data Documentation

float ClothSimSettings::avg_spring_len

Definition at line 62 of file DNA_cloth_types.h.

Referenced by cloth_build_springs(), cloth_calc_spring_force(), and cloth_init().

float ClothSimSettings::bending

Definition at line 58 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force(), and cloth_init().

struct LinkNode* ClothSimSettings::cache

Definition at line 49 of file DNA_cloth_types.h.

float ClothSimSettings::Cdis

Definition at line 51 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force(), and cloth_init().

float ClothSimSettings::collider_friction

Definition at line 72 of file DNA_cloth_types.h.

Referenced by cloth_calc_force(), and hair_velocity_smoothing().

float ClothSimSettings::Cvi

Definition at line 52 of file DNA_cloth_types.h.

Referenced by cloth_calc_force(), and cloth_init().

float ClothSimSettings::defgoal

Definition at line 68 of file DNA_cloth_types.h.

Referenced by cloth_from_object(), and cloth_init().

float ClothSimSettings::dt

Definition at line 54 of file DNA_cloth_types.h.

Referenced by clothModifier_do().

float ClothSimSettings::eff_force_scale

Definition at line 65 of file DNA_cloth_types.h.

Referenced by cloth_init().

float ClothSimSettings::eff_wind_scale

Definition at line 66 of file DNA_cloth_types.h.

Referenced by cloth_init().

struct EffectorWeights* ClothSimSettings::effector_weights

Definition at line 87 of file DNA_cloth_types.h.

Referenced by cloth_calc_force(), cloth_init(), copyData(), direct_link_modifiers(), direct_link_particlesystems(), do_hair_dynamics(), do_step_cloth(), do_versions(), foreachIDLink(), freeData(), and write_modifiers().

int ClothSimSettings::flags

Definition at line 75 of file DNA_cloth_types.h.

Referenced by cloth_apply_vgroup(), cloth_bvh_objcollision(), cloth_calc_spring_force(), cloth_from_object(), cloth_init(), cloth_uses_vgroup(), do_hair_dynamics(), and implicit_solver().

float ClothSimSettings::goalfrict

Definition at line 70 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force(), and cloth_init().

float ClothSimSettings::goalspring

Definition at line 69 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force(), cloth_init(), and do_hair_dynamics().

float ClothSimSettings::gravity[3]

Definition at line 53 of file DNA_cloth_types.h.

Referenced by cloth_init(), and do_versions().

float ClothSimSettings::mass

Definition at line 55 of file DNA_cloth_types.h.

Referenced by cloth_from_object(), and cloth_init().

float ClothSimSettings::max_bend

Definition at line 59 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force().

float ClothSimSettings::max_shear

Definition at line 61 of file DNA_cloth_types.h.

float ClothSimSettings::max_struct

Definition at line 60 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force().

float ClothSimSettings::maxgoal

Definition at line 64 of file DNA_cloth_types.h.

Referenced by cloth_init().

int ClothSimSettings::maxspringlen

Definition at line 77 of file DNA_cloth_types.h.

Referenced by cloth_init().

float ClothSimSettings::mingoal

Definition at line 50 of file DNA_cloth_types.h.

Referenced by cloth_init().

short ClothSimSettings::pad[3]

Definition at line 85 of file DNA_cloth_types.h.

int ClothSimSettings::preroll

Definition at line 76 of file DNA_cloth_types.h.

Referenced by cloth_init(), and clothModifier_do().

short ClothSimSettings::presets

Definition at line 83 of file DNA_cloth_types.h.

Referenced by cloth_init(), direct_link_modifiers(), and direct_link_particlesystems().

short ClothSimSettings::reset

Definition at line 84 of file DNA_cloth_types.h.

Referenced by cloth_init(), clothModifier_do(), and direct_link_modifiers().

short ClothSimSettings::shapekey_rest

Definition at line 82 of file DNA_cloth_types.h.

Referenced by cloth_from_object(), get_orco_coords_dm(), and requiredDataMask().

float ClothSimSettings::shear

Definition at line 57 of file DNA_cloth_types.h.

Referenced by cloth_init().

float ClothSimSettings::sim_time_old

Definition at line 67 of file DNA_cloth_types.h.

short ClothSimSettings::solver_type

Definition at line 78 of file DNA_cloth_types.h.

Referenced by cloth_free_modifier(), cloth_free_modifier_extern(), cloth_from_object(), cloth_init(), and do_step_cloth().

int ClothSimSettings::stepsPerFrame

Definition at line 74 of file DNA_cloth_types.h.

Referenced by cloth_collision_response_static(), cloth_init(), clothModifier_do(), and implicit_solver().

float ClothSimSettings::structural

Definition at line 56 of file DNA_cloth_types.h.

Referenced by cloth_calc_spring_force(), and cloth_init().

float ClothSimSettings::timescale

Definition at line 63 of file DNA_cloth_types.h.

Referenced by cloth_collision_response_static(), cloth_init(), clothModifier_do(), and implicit_solver().

float ClothSimSettings::velocity_smooth

Definition at line 71 of file DNA_cloth_types.h.

Referenced by cloth_calc_force(), cloth_init(), do_versions(), and hair_velocity_smoothing().

short ClothSimSettings::vgroup_bend

Definition at line 79 of file DNA_cloth_types.h.

Referenced by cloth_apply_vgroup(), cloth_uses_vgroup(), and vgroup_remap_update_users().

short ClothSimSettings::vgroup_mass

Definition at line 80 of file DNA_cloth_types.h.

Referenced by cloth_apply_vgroup(), cloth_init(), cloth_uses_vgroup(), do_hair_dynamics(), and vgroup_remap_update_users().

short ClothSimSettings::vgroup_struct

Definition at line 81 of file DNA_cloth_types.h.

Referenced by cloth_apply_vgroup(), cloth_uses_vgroup(), and vgroup_remap_update_users().

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The documentation for this struct was generated from the following file:

• DNA_cloth_types.h