Add missing actions for Particle Emitter properties

[tristanbob]

Description

Particle emitters are missing actions for some properties.

Solution suggested

New Actions:

• [ ] Particles kind (Point/Line/Textured) (I recommend calling this "Particle type")
• [ ] Lines length (number)
• [ ] Lines thickness (number)
• [ ] Additive rendering (bool)
• [ ] Delete when out of particles (bool)
• [ ] Maximum number of particles displayed (number) ~[ ] Friction on particles (number)~ (Not available in Pixi)
• [ ] Particle minimum rotation speed (degrees/second)
• [ ] Particle maximum rotation speed (degrees/second)

Mismatched:

Gravity actions and properties do not appear to be referring to the same thing.

• Actions
  • Gravity
  • Gravity Angle
• Properties
  • Gravity on particles on X axis
  • Gravity on particles on Y axis

[tristanbob]

FYI - I need these actions so that I can build a "Particle Emitter Builder" that lets you see how the parameters affect the look, in real-time.

Once we have a Particle Emitter Builder, we can create a contest for people to build new emitters!

[Oxey405]

Okay it's seems a little hard to implement for a noob like me but still can try ^^ I think this is it : GDevelop/Extensions/ParticleSystem/Extension.cpp

[Oxey405]

Oh my gosh what a hell to get inside this part of the code !! I can't understand !

[4ian]

@Oxey405 Please use the Discord/forum to discuss or share your comments, GitHub is only for constructed collaboration with clear question/answers. Thanks!

[Oxey405]

Ok... I give up ! I can't understand !

[85ayush]

I would love to work on this issue, I am new to open source contribution, can you please guide me?

[rs4231199]

I am working on this.