GPUParticlesAttractorSphere3D

继承： GPUParticlesAttractor3D < VisualInstance3D < Node3D < Node < Object

A spheroid-shaped attractor that influences particles from GPUParticles3D nodes.

描述

A spheroid-shaped attractor that influences particles from GPUParticles3D nodes. Can be used to attract particles towards its origin, or to push them away from its origin.

Particle attractors work in real-time and can be moved, rotated and scaled during gameplay. Unlike collision shapes, non-uniform scaling of attractors is also supported.

Note: Particle attractors only affect GPUParticles3D, not CPUParticles3D.

属性
floatradius

属性说明

float radius = 1.0

  • void set_radius ( value: float )
  • float get_radius ( )

The attractor sphere's radius in 3D units.

Note: Stretched ellipses can be obtained by using non-uniform scaling on the GPUParticlesAttractorSphere3D node.

1

本方法通常需要用户覆盖才能生效。

2

本方法无副作用，不会修改该实例的任何成员变量。

3

本方法除了能接受在此处描述的参数外，还能够继续接受任意数量的参数。

4

本方法用于构造某个类型。

5

调用本方法无需实例，可直接使用类名进行调用。

6

本方法描述的是使用本类型作为左操作数的有效运算符。

7

这个值是由下列位标志构成位掩码的整数。

8

无返回值。