UE5.1_Niagara高级2.2_ Follow The Leader 1.0
2.2 Follow The Leader 1.0【跟随领导者1.0】
This emitter spawns a burst of red particles which swirl around the origin.
【此发射器生成一些围绕原点的红色粒子】
This emitter uses the Attribute Reader to allow its' particles to follow a randomly assigned Leader.
【此发射器使用属性读取器使粒子跟随一个随机分配的领导者】
The Attribute Reader is defined in Emitter Spawn to allow multiple modules access to it. The emitter to query is defined here.
【在发射器生成阶段定义属性读取器,允许多个模组访问它。只能在此发射器引用该属性读取器】
The number of leader particles is queried, and we build an ID from that number to sample from on later frames.
【查询领导粒子的数量,使用此属性建立ID用于随后采样】
Initialize and Update Followers scratch modules perform a simple copy of position or velocity from the leader particle.
【初始化跟随者本地模组和更新跟随者本地模组执行一个对领导粒子的简单的位置或速度复制
Pendulum Setup【钟摆设置】模组
Pendulum Pivot【钟摆支点】
Pendulum Length【钟摆长度】
Rigid Pendulum【硬性钟摆】:为True时,限制粒子位置满足钟摆长度,为False时,限制粒子位置不超过钟摆长度
Pendulum Pivot Offset【钟摆支点偏移】
Pendulum Pivot Offset Coordinate Space【钟摆支点偏移坐标空间】
Spring Driven Constraint(Tightness)【弹簧驱动限制(紧密性)】:施加朝向钟摆休息轴的弹力
(仅是Spring Driven Constraint):Pendulum Rest Axis【钟摆休息轴】
Pendulum Constraint【钟摆限制】模组
Calculate and Output Potential Energy【计算和输出势能】