Rotação

Referência

Panel:Particle System ‣ Rotation

These parameters specify how the individual particles are rotated during their travel. To visualize the rotation of a particle you should choose visualization type Axis in the Visualization panel and increase the Display Size.

Eixo de orientação

Sets the initial rotation of the particle by aligning the X axis in the direction of:

Nenhum

The global X axis.

Normais

Orient to the emitter’s surface normal, the objects Y axis points outwards.

Normais para tangentes

As with normal, orient the Y axis to the surface normal. Also orient the X axis to the tangent for control over the objects rotation about the normal. requires UV coordinates, the UV rotation effects the objects orientation, currently uses the active UV map. This allow deformation without the objects rotating in relation to their surface.

Velocidade

A velocidade inicial das partículas.

Global X, Y, Z

Um dos eixos globais.

Objeto X, Y, Z

Um dos eixos do objeto emissor.

Aleatório

Aleatoriza a rotação.

Fase

Fase inicial de rotação.

Randomize Phase

Adiciona uma variação aleatória para a Fase.

Dinâmico

If Dynamic is enabled, only initializes particles to the choosen rotation and angular velocity and let the physics simulation handle the rest. Particles then change their angular velocity if they collide with other objects (like in the real world due to friction between the colliding surfaces). Otherwise the angular velocity is predetermined at all times (i.e. set rotation to dynamic/constant).

Velocidade angular

Referência

Panel:Particle System ‣ Rotation ‣ Angular Velocity

Eixos

The selector specifies the axis of angular velocity to be.

Nenhum

Um vetor zero (sem rotação).

Girar

O vetor de velocidade das partículas.

Aleatório

Um vetor aleatório.

Dica

Curva guia

If you use a Curve Guide and want the particles to follow the curve, you have to set Angular Velocity to Spin and leave the rotation on Constant (i.e. do not turn on Dynamic). Curve Follow does not work for particles.

Amount

A magnitude da velocidade angular.