Commit graph

26 commits

Author SHA1 Message Date
QbieShay
3af20b9bdf Added ring emitter for 3D particles
This commits adds a new emitter type for particles material
and 3D CPU particles. The new emitter is called "ring"
and it can emit either in a ring or cylinder fashion.
This adds the following properties for the emitter:
1. ring_emitter_axis: the axis along which the ring/cylinder
    will be constructed
2. ring_emitter_radius: outer radius of the ring/cylinder
3. ring_emitter_inner_radius: inner radius of the cylinder.
    when set to zero, particles will emit in the full volume.
4. ring_emitter_height: height of the ring/cylinder emitter.

Co-authored-by: Rémi Verschelde <rverschelde@gmail.com>
2021-05-09 13:18:05 +02:00
Rémi Verschelde
b5e1e05ef2
Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocks 2021-05-04 14:45:16 +02:00
Pedro J. Estébanez
4485b43a57 Modernize atomics
- Based on C++11's `atomic`
- Reworked `SafeRefCount` (based on the rewrite by @hpvb)
- Replaced free atomic functions by the new `SafeNumeric<T>`
- Replaced wrong cases of `volatile` by the new `SafeFlag`
- Platform-specific implementations no longer needed

Co-authored-by: Hein-Pieter van Braam-Stewart <hp@tmm.cx>
2021-02-18 12:23:25 +01:00
Pedro J. Estébanez
4ddcdc031b Modernize Mutex
- Based on C++11's `mutex`
- No more need to allocate-deallocate or check for null
- No pointer anymore, just a member variable
- Platform-specific implementations no longer needed
- Simpler for `NO_THREADS`
- `BinaryMutex` added for special cases as the non-recursive version
- `MutexLock` now takes a reference. At this point the cases of null `Mutex`es are rare. If you ever need that, just don't use `MutexLock`.
- `ScopedMutexLock` is dropped and replaced by `MutexLock`, because they were pretty much the same.
2021-02-18 11:58:08 +01:00
Angad Kambli
bba67729ca
add null check in _update_particle_data_buffer()
add check to see if p_order is in range for CPUParticles3D::set_draw_order'

(cherry picked from commit c97fffdc59)
2021-02-18 00:36:20 +01:00
Rémi Verschelde
49646383f1
Update copyright statements to 2021
Happy new year to the wonderful Godot community!

2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.

We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)

Here's to a great year 2021 for all Godot users 🎆

(cherry picked from commit b5334d14f7)
2021-01-13 16:17:06 +01:00
Rémi Verschelde
1de633205f Validate input in (CPU)Particles set_emission_shape()
Fixes #29777.

Co-authored-by: Cameron Reikes <cameronreikes@gmail.com>
2020-01-16 11:08:51 +01:00
Rémi Verschelde
a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00
PouleyKetchoupp
5bf516a062 Fixed delay when CPUParticles & CPUParticles2D start being emitted
Particles were processed only on the next frame after the emission started, causing a one frame delay in rendering. Now the first process cycle is started during the same frame, which makes them consistent with Particles & Particles2D.

Fixes #32890
2019-10-20 09:50:00 +02:00
IAmActuallyCthulhu
82b9557803
Remove redundant author doc comments 2019-08-12 04:26:38 -05:00
clayjohn
5ef3374258 added individual particle random lifetime 2019-07-14 23:22:40 -07:00
Rémi Verschelde
c08877777d
Merge pull request #26613 from KoBeWi/direction_of_particles
Add a Direction property to ParticlesMaterial
2019-07-02 11:33:34 +02:00
Tomasz Chabora
00b15c19b7 Add a Direction property to ParticlesMaterial 2019-06-26 20:37:39 +02:00
qarmin
4e5310cc60 Some code changed with Clang-Tidy 2019-06-26 15:08:25 +02:00
Rémi Verschelde
9d3342545d
Merge pull request #29700 from clayjohn/cpuparticles_transform_bug
Fix CPU particles bug with local_coords and transform
2019-06-16 10:49:30 +02:00
clayjohn
52696e98b4 fix CPU particles bug with local_coords and transform 2019-06-14 13:22:19 -07:00
Rémi Verschelde
52dd0f8751 Implement missing orbit velocity for CPUParticles and CPUParticles2D
The relevant code was copied from (GPU) ParticlesMaterial but commented
out initially, and never ported.

Closes #29580.
2019-06-13 11:35:07 +02:00
Daeil Kim
1edc2134c9 Prevent invisible/inactive cpuparticles to redraw(3d) 2019-03-09 10:50:44 +09:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019
Happy new year to the wonderful Godot community!
2019-01-01 12:58:10 +01:00
JFonS
85ce4a67ed Remove animation loop from ParticlesMaterial + improvements to CPUParticles2D
Remove animation loop from ParticlesMaterial and move it to
SpatialMaterial for 3D particles and Particles2D for the 2D case.

Added animation to CPUParticles2D as well as the "Convert to
CPUParticles2D" to the PAarticles2D menu.
2018-11-04 15:58:12 +01:00
Juan Linietsky
14494dddd0 Fixes to CPU particles for performance and avoiding NaNs. 2018-10-08 00:55:43 -03:00
Rémi Verschelde
277b24dfb7 Make core/ includes absolute, remove subfolders from include path
This allows more consistency in the manner we include core headers,
where previously there would be a mix of absolute, relative and
include path-dependent includes.
2018-09-12 09:52:22 +02:00
Rémi Verschelde
5fe01d4cfc Move ParticlesMaterial code to its own resource file
It's shared by both 2D and 3D particles (+ CPU ones), so it makes sense
to have as a common resource. It also allowed to disable compilation of
Particles (3D) when using 'disable_3d'.

Also cleaned up includes in SpatialEditorGizmos and some other places,
as well as dropped dead code in material_editor_plugin.cpp.
2018-09-04 11:32:56 +02:00
Rémi Verschelde
9eb4d4ab2d Add missing copyright headers 2018-08-29 22:41:17 +02:00
Juan Linietsky
ea47359408 Add option to convert Particles to CPUParticles 2018-07-07 09:04:22 -03:00
Juan Linietsky
7dcaabaf19 Support for CPU based particles, which aids compatibility with OpenGL ES 2.0 2018-07-06 20:21:42 -03:00