Parameter
参数
Type
Relative T1[0..100%]
Relative T2[0..100%]
Absolute T1
Absolute T2
相对 T2[0.100% ]绝对 T1绝对 T2
Set Type to the type of check that should be performed.
将 Type 设置为应执行的检查类型。
These settings check which particles have been born or have died respectively during the current frame.
这些设置检查哪些粒子已经出生或已经死亡分别在当前框架。
进入集团
Checks which particles have entered a particular group during the current frame.
在当前帧中检查哪些粒子已经进入了特定的组。
亲属
Checks which particles are aged between the two limits defined by Relative T1 and Relative T2. These limits are specified as percentages, where 0% equals the time of the particle’s birth and 100% is the time of its death.
检查哪些粒子的年龄介于相对 T1和相对 T2定义的两个极限之间。这些极限被指定为百分比,其中0% 等于粒子出生的时间,100% 是粒子死亡的时间。
绝对
Checks which particles are aged between the limits Absolute T1 and Absolute T2, which are measured in frames.
检查哪些粒子的年龄介于绝对 T1和绝对 T2的极限之间,这两个极限是用框架测量的。
额外的输入端口
•粒子
Connect this port to the particle stream that you want to check, such as to the Particle output port of a PPass node or a PStorm node.
将此端口连接到要检查的粒子流,例如 PPass 节点或 PStorm 节点的粒子输出端口。
•动画时间
Since the node’s parameters can be keyframe animated, by default the Cinema 4D time is used internally to ensure that the values are interpolated correctly. However, you can pass your own time value to this port. Its data type should be Time, which is a Real number in the simplest case. If no value is passed, Cinema 4D’s time is used.
由于节点的参数可以是关键帧动画,默认情况下 Cinema 4D 时间在内部使用,以确保值被正确插值。但是,您可以将自己的时间值传递到此端口。它的数据类型应该是 Time,在最简单的情况下,这是一个实数。如果没有值传递,使用 Cinema 4D 的时间。
关于•
This port outputs a Boole value for each particle to indicate the result of the check — True if the check was positive, or False if the check was negative.
此端口输出每个粒子的 Boole 值,以指示检查结果ー如果检查为正,则为 True; 如果检查为负,则为 False。
For example, suppose Type is set to Born, three particles have been born during the current frame and 100 particles already existed before this frame. The node will output False for each of the 100 particles that already existed and True for each of the three new particles.
例如,假设 Type 被设置为 Born,在当前框架中已经诞生了三个粒子,并且在这个框架之前已经存在了100个粒子。该节点将为已经存在的100个粒子中的每一个输出 False,为三个新粒子中的每一个输出 True。
The most common use of the On port is for placing particles of a particular age into a new group (connect the On input port of a PGroup node).
On 端口最常见的用途是将特定年龄的粒子放入新的组(连接 PGroup 节点的 On 输入端口)。