Godot 3 2D Fake Snow Particles

A script to simulate snow particles ❄️.

Variables

Name	Type	Default
emitting	`bool`	`false`
amount	`int`	`200`
visibility_rect	`Rect2`	`Rect2(0.0, -100.0, 320.0, 180.0)`
colors	`PoolColorArray`	`[Color(1.0, 1.0, 1.0, 1.0)]`
min_velocity	`float`	`10.0`
max_velocity	`float`	`50.0`
timer_wait_time	`float`	`5.0`
preprocess	`bool`	`false`

Variables

emitting

export (bool) var emitting = false setget _set_emitting

If true, particles are being emitted.

Name	Type	Default	Setter
`emitting`	`bool`	`false`	`_set_emitting`

amount

export (int) var amount = 200 setget _set_amount

The number of particles.

Name	Type	Default	Setter
`amount`	`int`	`200`	`_set_amount`

visibility_rect

export (Rect2) var visibility_rect = Rect2(0.0, -100.0, 320.0, 180.0) setget _set_visibility_rect

Controls the visibility of the particles.

Name	Type	Default	Setter
`visibility_rect`	`Rect2`	`Rect2(0.0, -100.0, 320.0, 180.0)`	`_set_visibility_rect`

colors

export (PoolColorArray) var colors = [Color(1.0, 1.0, 1.0, 1.0)] setget _set_colors

The color/s of the particles.

If there is more than 1 color, these colors will be applied randomly \ on the "background" particles along with the main color.

Name	Type	Default	Setter
`colors`	`PoolColorArray`	`[Color(1.0, 1.0, 1.0, 1.0)]`	`_set_colors`

min_velocity

export (float) var min_velocity = 10.0 setget _set_min_velocity

The possible minimum velocity of the particles.

Name	Type	Default	Setter
`min_velocity`	`float`	`10.0`	`_set_min_velocity`

max_velocity

export (float) var max_velocity = 50.0 setget _set_max_velocity

The possible maximum velocity of the particles.

Name	Type	Default	Setter
`max_velocity`	`float`	`50.0`	`_set_max_velocity`

timer_wait_time

export (float) var timer_wait_time = 5.0 setget _set_timer_wait_time

The amount of time (in seconds) until the next cycle of particles is emitted.

Name	Type	Default	Setter
`timer_wait_time`	`float`	`5.0`	`_set_timer_wait_time`

preprocess

export (bool) var preprocess = false

If true, visibility_rect will be full of particles when loading the scene.

Name	Type	Default
`preprocess`	`bool`	`false`

🗒️ Changelog

See CHANGELOG.

👤 Author

hiulit

🤝 Contributing

Feel free to:

Open an issue if you find a bug.
Create a pull request if you have a new cool feature to add to the project.

🙌 Supporting this project

If you find this project helpful, please consider supporting it through any size donations to help make it better.

If you can't, consider sharing it with the world...

... or giving it a star.

Thank you very much!

📝 Licenses

Source code: MIT License.
Documentation (GDScriptify): MIT License.

hiulit / godot-3-2d-fake-snow-particles Goto Github PK