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61 Commits

Author SHA1 Message Date
Rémi Verschelde
e40b4eeeea
Merge pull request #37226 from arrowinaknee/fix-node-config-warnings 
[3.2] Update get_configuration_warning() overrides to retrieve warnings from parent class
 2020-10-01 14:04:26 +02:00
booer
bf9090c23f
Fixes updating CPUParticles emmision shape values 
(cherry picked from commit 113921b56c)
 2020-09-24 14:43:08 +02:00
PouleyKetchoupp
d82cc621e1
Fix 2D Particle velocity with directed emission mask 
Changed CPU velocity calculation for EMISSION_SHAPE_DIRECTED_POINTS
to follow the same logic as in the GPU version:
mat2 rotm;
rotm[0] = texelFetch(emission_texture_normal, emission_tex_ofs, 0).xy;
rotm[1] = rotm[0].yx * vec2(1.0, -1.0);
VELOCITY.xy = rotm * VELOCITY.xy;

Now both CPUParticles2D & CPUParticles3D (z disabled) show the same results
as their GPU counterparts and take the initial velocity settings into account.

(cherry picked from commit 1c231cacb3)
 2020-08-21 02:28:19 +02:00
ArrowInAKnee
e48430b1d4 Make all get_configuration_warning() overrides retrieve warnings from parent 2020-07-13 01:50:02 +03:00
jitspoe
e0be022b1e Fix custom w component being uninitialized on CPU particles. 
(cherry picked from commit 38085f2f6982c491935a434bb45e358dbebe1714)
(cherry picked from commit b9c280b73ff6a13ea490d2da0f2728bcef3038dc)
(cherry picked from commit 895ed2aed7)
 2020-05-04 16:10:22 +02:00
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
Mikolaj Kaczmarek
a245bab78d Fixed disconnecting not connected signal 2019-10-29 00:53:48 +01:00
PouleyKetchoupp
1e0f37a70f Fixed emitting not initialized correctly in cpu particles 2d/3d 
Fixes uninitialized variable caused by PR #32921
 2019-10-24 21:38:01 +02:00
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
Rémi Verschelde
dec10dd776
Merge pull request #32051 from qarmin/some_error_explanation 
Added some obvious errors explanations
 2019-09-25 11:51:54 +02:00
qarmin
17732fe698 Added some obvious errors explanations 2019-09-25 10:28:50 +02:00
clayjohn
bc94203add fix particles scale randomization 2019-09-24 08:03:53 -07:00
Rémi Verschelde
d15cf7b672
Merge pull request #30576 from qarmin/lgtm_coverage 
Changed some code reported by LGTM and Coverity
 2019-07-20 12:00:13 +02:00
qarmin
6cbaf7662f Changed some code showed in LGTM and Coverage 2019-07-20 08:09:57 +02:00
clayjohn
5ef3374258 added individual particle random lifetime 2019-07-14 23:22:40 -07:00
Simon Puchert
18ba1bc824 cpu_particles: Return uniform density spheres. 
The current implementation normalizes points from a uniform distribution
on a cube. This creates a non-uniform distribution on the sphere.
 2019-07-06 00:13:03 +02:00
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
Rémi Verschelde
0636f709af
Merge pull request #29937 from clayjohn/particles-one-shot-bug 
Update emitting status on one-shot particles
 2019-06-27 17:29:40 +02:00
Tomasz Chabora
00b15c19b7 Add a Direction property to ParticlesMaterial 2019-06-26 20:37:39 +02:00
clayjohn
d59dbda24f update emitting status on one-shot particles 2019-06-25 22:07:29 -07:00
Rémi Verschelde
25022a1d89
Merge pull request #29974 from clayjohn/particles_restart 
Properly set emitting when particles restart
 2019-06-24 13:48:56 +02:00
clayjohn
64ecc8a5a3 properly set emitting when particles restart 2019-06-21 22:33:11 -07:00
Rémi Verschelde
b3fe249e94 CPUParticles: Set linear velocity to 0, like GPU Particles 2019-06-21 15:23:48 +02:00
Rémi Verschelde
fae3df1204 Particles: Properly initialize angular velocity parameter 
Right now it would take garbage values when loading scenes,
which could end up written to the scene file.
 2019-06-21 15:23:10 +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
Rémi Verschelde
f160c81f68
Merge pull request #29696 from akien-mga/cpuparticles-randomness 
CPUParticles: Do randomness ratio computations in phase instead of time
 2019-06-12 10:54:02 +02:00
Rémi Verschelde
d0c2005da1 CPUParticles: Do randomness ratio computations in phase instead of time 
The original shader code uses a phase (ratio from 0 to 1 for the particle
lifetime) for the randomness ratio computations, and this code was ported
over but converted to time computations.

The seeding/cycle logic was thus invalid, so we're going back to phase
for these computations, thus fixing the previous non-working time/emission
randomness property.

Part of #29692. Follow-up to #26859.
 2019-06-11 23:40:56 +02:00
Rémi Verschelde
9206bcabaa CPUParticles: Fix inconsistent tangential acceleration 
The tangential acceleration for both CPUParticles2D and CPUParticles had been
badly converted from their GPU counterpart (ParticlesMaterial).
This fixes it and ensures that both GPU and CPU particles behave the same with
regard to tangential acceleration.
 2019-06-11 18:56:07 +02:00
Hugo Locurcio
33fd5538d0
Tweak the particle animation node configuration warning message 2019-05-25 19:59:17 +02:00
Daeil Kim
692205da33 Make multimesh invisible initially in CPUParticles 
Fixes #28252
 2019-04-24 16:52:49 +09:00
Daeil Kim
24b7f08892 Ensure non-emitting particles not processed on entering tree 
Also removed non-active CPUParticles(3d) from render list
Fixes #27066
 2019-03-20 21:54:00 +09:00
JFonS
c13ac398f6 Fix resetting of CPUParticles (2D and 3D) 2019-03-10 00:33:08 +01:00
Daeil Kim
1edc2134c9 Prevent invisible/inactive cpuparticles to redraw(3d) 2019-03-09 10:50:44 +09:00
clayjohn
0fec83bc92 allowing setting particles lifetime greater than 600 2019-02-18 10:46:41 -08:00
Michael Alexsander Silva Dias
9c69d7f339 Appease some CppCheck warns for files in the "scene" directory 2019-01-16 12:59:18 -02:00
Rémi Verschelde
b16c309f82 Update copyright statements to 2019 
Happy new year to the wonderful Godot community!
 2019-01-01 12:58:10 +01:00
Rémi Verschelde
0dd89a3d97
Merge pull request #24051 from Omicron666/patch-1 
Fixes typo in source string sent to translation.
 2018-12-03 17:34:49 +01:00
Rémi Verschelde
cda28f5077
Merge pull request #24007 from JFonS/fix_cpuparticles_scale 
Fix "scale" property collision in CPUParticles
 2018-12-02 17:56:06 +01:00
JFonS
4ede92bdc8 Fix "scale" property collision in CPUParticles 2018-11-30 16:05:50 +01:00
Omicron
464e294c8f
Fixes typo in source string sent to translation. 
no mesh has ~~not~~ been assigned
 2018-11-29 13:12:09 +01:00
Aaron Franke
cb01268562 Fix many errors found by PVS-Studio 
Fix errors 2, 3, 4, 6, 8, 9, 11, 12, 13, 14, and 15.
 2018-11-28 05:03:24 -05:00
Italo Vieira
a8a92ec114 Fixing wrong type hint on CPUParticles and CPUParticles2D's color ramp 
Fixes #22795
 2018-11-23 00:54:25 +01:00
Hugo Locurcio
34dba2f3cc
Tweak the Hue Variation property hint to allow finer adjustments 2018-11-19 10:52:17 +01:00
JFonS
cbfb7bd613 Make 2D particles work OOTB (again) 2018-11-13 23:25:05 +01:00
Kanabenki
44918e214f Fix wrong editor hints for angular_velocity properties 2018-11-10 17:13:21 +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
328679fddd Ensure CPU particles do not process if not visible 2018-10-08 00:55:43 -03:00