Unity particle special effects series - treasure chest of shining stars

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Practice process

Hello, Hello everyone , I'm Xiao Kong . I'm back again .
Today I will show you a particle effect - Treasure chest effect of twinkling stars , Usually when playing games , There is usually a treasure chest , The treasure chest usually lies quietly in a corner , Add the effect of a twinkling star , To represent the interactive treasure .

We can see from the screenshot above that three different styles of maps are constantly flashing .
Okay , Let's think about our ideas ：

1. The transparency of particles changes with time , Then we use the color in the life cycle
2. It is generated randomly in a region , Instead of a point , The shape must be similar to a box
3. The number of three textures is different

I know that , Our implementation is very simple .
We create three particles , Both of these particles contain 【 launch 】【 shape 】【 Life cycle speed 】【 Stress in the life cycle 】【 Life cycle color 】【 Life cycle size 】【 Renderers 】 modular , Another particle system contains only 【 launch 】【 shape 】【 Life cycle color 】【 Life cycle size 】【 Renderers 】 modular .

We modify the starting size to three different intervals , such as 0.05-0.1 and 0.1-0.2, In order to achieve stars of different sizes .
Then modify the number of particles in the emission module , All three are different , As for how much depends on your own effect , Xiao Kong, this setting is 10/20/30.
The speed and force in the life cycle are modified Y Value integer , Indicates upward movement .
As for color , The default is white , But we have to change the transparency Alpha.
In the render , Use three different star texture maps .

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author ： Xiaokong and Xiaozhi Xiaokong
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