Example 13
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What the scene does

This example shows how one particles get's chased by others while it tries to reach the center of a spherical gravity.
How the setup works

Two particle groups (Group 1 and Group 2) are used in this example. Group 1 contains the chasing particles while the chased particle belongs to Group 2. Both groups are emitted by TP Standard Emitters that are set at a distance to allow some movements before the particles get near to one another.
Each group is influenced by several presets.
Group 1 particles collide with one another to maintain distance using TP Particle Collision. The TP Accelerator preset makes sure that they are always moving and will never fully stop. By using a negative factor TP Particle Avoid makes the particles follow the particle from Group 2.
The Group 2 particle reacts on TP Speed Limit to keep it from reaching to high velocities when beeing accelerated by TP Spherical Gravity.
Both groups are influenced by TP Align with banking, which makes their movement more natural. A TP Particle Collision preset keeps the two groups at a minimum distance.
Files

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