Referencia

Panel:

Dinámicas ‣ Ropa ‣ Propiedades dinámicas

Masa de vértices

The mass of the cloth material.

Air has some thickness which slows falling things down.

Modelo de flexión
Lineal:

Cloth model with linear bending springs (old).

Angular:

Cloth model with angular bending springs.

## Rigidez¶

Tensión

How much the material resists stretching.

Compresión

How much the material resists compression.

Estructural

Overall stiffness of the cloth (only in linear bending model).

Cizallar

How much the material resists shearing.

Flexión

Wrinkle coefficient. Higher creates more large folds.

## Amortiguación¶

Tensión

Amount of damping in stretching behavior.

Compresión

Amount of damping in compression behavior.

Estructural

Amount of damping in stretching behavior (only in linear bending model).

Cizallar

Amount of damping in shearing behavior.

Flexión

Amount of damping in bending behavior.

## Tensores internos¶

As stated in the introduction, cloth physics are simulated through Tensores connecting vertices on the surface of a mesh. But these springs only interact on the surface and only apply to 2D surfaces. 3D or Internal Springs can be used to make a mesh behave similarly to a Soft Body. Internal springs can be enabled by toggling the checkbox in the Internal Springs panel header.

Longitud máx inicial

The maximum length an internal spring can have during creation. If the distance between internal points is greater than this, no internal spring will be created between these points. A length of zero means that there is no length limit.

Desviación máx inicial

The maximum angle that is allowed to use to connect the internal points can diverge from the vertex normal.

Comprobar normales de superficie

Requires the points the internal springs connect to have opposite normal directions.

Tensión

How much the material resists stretching.

Compresión

How much the material resists compression.

Grupo de vértices

The Tension and Compression of internal springs can be controlled via a Vertex Group to specify which the portions of the mesh have internal springs or the spring strength.

Tensión máx

Maximum tension stiffness value.

Compresión máx

Maximum Compression stiffness value.

## Presión¶

Cloth pressure allows the simulation of soft-shelled objects such as balloons or balls that are filled with a type of fluid. This fluid is modeled as a gas; to emulate an incompressible liquid set Pressure Scale as high as possible without breaking the simulation. Cloth pressure can be enabled by toggling the checkbox in the Pressure panel header.

Nota

Non-manifold meshes will work with cloth pressure however, pressure will escape out of the mesh holes and cause drifting or propulsion forces. One way to get around this is by using the Vertex Group to exclude the non-manifold portions of the mesh.

Presión

The uniform pressure that is constantly applied to the mesh. This value is specified in units of Pressure Scale, and can be negative to simulate implosions or any other case where an object has outside pressure pushing inwards.

Use the Target Volume parameter as the initial volume for the cloth, instead of computing it from the mesh itself.

Volumen objetivo

The mesh volume where the inner/outer pressure will be the same. If set to zero, changes in the volume of the object will not affect pressure.

Escala de la presión

Ambient pressure (in kPa) that exists both inside and outside the object, balancing out when the volume matches the target. Increase the value to make the object resist changes in volume more strongly.