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path: root/scene/resources/particles_material.cpp
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2022-08-25Fix ParticlesMaterial build after #61238Rémi Verschelde
2022-08-25Merge pull request #61238 from ↵Rémi Verschelde
Calinou/particlesmaterial-add-fade-on-contact-collision-mode Add "Hide on Contact" collision mode to ParticlesMaterial
2022-08-22Make `_validate_property` a multilevel methodYuri Sizov
2022-08-19Add "Hide on Contact" collision mode to ParticlesMaterialHugo Locurcio
This can be used to make particles disappear when colliding, rather than bouncing around or sticking to surfaces. This is useful for rain particles which should not be able to go through floors/ceilings, but shouldn't stick to surfaces either.
2022-08-02Add space to ParticlesMaterial "Particle Flags" group nameFireForge
- "ParticleFlags" -> "Particle Flags"
2022-08-02Rename ParticlesMaterial.turbulence_active to turbulence_enabledFireForge
2022-08-02Added default values to particle turbulence.Raffaele Picca
2022-07-28Turbulence Noise for Particle MaterialRaffaele Picca
2022-06-19Declaring emission_tex_ofs globallymightygoat
2022-05-24Merge pull request #60803 from Chaosus/shader_hint_renameRémi Verschelde
Rename `hint_albedo`, `hint_white/black` in shaders
2022-05-20Remove outdated "not implemented yet" comments in ParticlesMaterialHugo Locurcio
These features have been working as of 4.0.alpha8.
2022-05-19Use suffixes for units in nodes and resourcesAaron Franke
2022-05-16Replace most uses of Map by HashMapreduz
* Map is unnecessary and inefficient in almost every case. * Replaced by the new HashMap. * Renamed Map to RBMap and Set to RBSet for cases that still make sense (order matters) but use is discouraged. There were very few cases where replacing by HashMap was undesired because keeping the key order was intended. I tried to keep those (as RBMap) as much as possible, but might have missed some. Review appreciated!
2022-05-09Rename `hint_albedo`, `hint_white/black` in shadersYuri Roubinsky
2022-04-19Clamp Gradient and Curve Textures in ParticlesMaterialclayjohn
2022-03-18Merge pull request #55399 from RPicster/particlesmaterial-sphere-emittershapeRémi Verschelde
ParticleMaterial: Sphere emission shape emitting from the volume.
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-12-10Merge pull request #55263 from RPicster/ParticleMaterial-random-start-colorRémi Verschelde
2021-12-06Fixed sphere emission shape to emit particles in a spheres volume and added ↵Raffaele Picca
"Sphere Surface" to keep the old behaviour.
2021-12-03Random initial color parameter for ParticleMaterialRaffaele Picca
Works with 2D and 3D GPU Particles
2021-11-26Fixed texture animation speed when using random lifetime ( Particle2D gpu + ↵Raffaele Picca
cpu) as mentioned here: https://github.com/godotengine/godot/issues/54993
2021-11-07Rename `GradientTexture` to `GradientTexture1D`Andrii Doroshenko (Xrayez)
1. Explicit and unambiguous when comparing to `GradientTexture2D` 2. Consistent with other class names where 1D is used in the engine.
2021-09-21Prevent shaders from generating code before the constructor finishes.Tom Coxon
Fixes #43733: "creating SpatialMaterial in a separate thread creates invalid shaders (temporarily)." The bug occurred because various setters called in materials' constructors add materials to queues that are processed on the main thread. This means that when the materials are created in another thread, they can be processed on the main thread before the constructor has finished. The fix adds a flag to affected materials that prevents them from being added to the queue until their constructors have finished initialising all the members.
2021-08-22moved particle parameters to minmax and split scale axisQbieShay
This commit adds quite a chunk of modifications to particles - particle (value + randomness) now use min and max instead - passing a curveXYZtexture is now possible and will scale particles per-axis - CPUParticle3D have an optional parameter to split the scale curve per-axis
2021-08-16Add a comment at the top of generated shadersHugo Locurcio
This comment is useful to determine the origin of ShaderMaterials converted from built-in material types (such as CanvasItemMaterial or StandardMaterial3D). The Godot version is also included in case the shader needs to be regenerated with a newer engine version.
2021-08-12Use real_t and double where appropriate in ParticlesAaron Franke
2021-08-12Fix regressions caused by recent particle spread refactorMorris Tabor
Caused by https://github.com/godotengine/godot/pull/47228 Same as https://github.com/godotengine/godot/pull/51553 but for master.
2021-07-21Merge pull request #50370 from QbieShay/circle-emitter-particleRémi Verschelde
Ring emitter for 4.0
2021-07-14Merge pull request #49348 from Geometror/fix-particles-hidden-basecolorRémi Verschelde
Fix color properties of particle nodes/material
2021-07-11This commits adds a new emitter type for particles materialQbieShay
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. emission_ring_axis: the axis along which the ring/cylinder will be constructed 2. emission_ring_radius: outer radius of the ring/cylinder 3. emission_ring_inner_radius: inner radius of the cylinder. when set to zero, particles will emit in the full volume. 4. emission_ring_height: height of the ring/cylinder emitter.
2021-07-07Fix Command Queue Crashreduz
* No longer allow sending an object (texture) to the server as material parameter * Keep a parameter cache locally in ShaderMaterial
2021-07-04Fix color properties of particle nodes/materialHendrik Brucker
2021-07-01Use PROPERTY_USAGE_NONE instead of 0 for no property usageAaron Franke
Also use const more often.
2021-06-30Fix editor suffixes and degrees conversionreduz
* Functions to convert to/from degrees are all gone. Conversion is done by the editor. * Use PROPERTY_HINT_ANGLE instead of PROPERTY_HINT_RANGE to edit radian angles in degrees. * Added possibility to add suffixes to range properties, use "min,max[,step][,suffix:<something>]" example "0,100,1,suffix:m" * In general, can add suffixes for EditorSpinSlider Not covered by this PR, will have to be addressed by future ones: * Ability to switch radians/degrees in the inspector for angle properties (if actually wanted). * Animations previously made will most likely break, need to add a way to make old ones compatible. * Only added a "px" suffix to 2D position and a "m" one to 3D position, someone needs to go through the rest of the engine and add all remaining suffixes. * Likely also need to track down usage of EditorSpinSlider outside properties to add suffixes to it too.
2021-05-25Merge pull request #48955 from Calinou/editor-tweak-property-hintsRémi Verschelde
Tweak dozens of editor property hints for consistency
2021-05-25Tweak dozens of editor property hints for consistencyHugo Locurcio
- Update Viewport MSAA property hints to match the currently exposed values. - Add some performance hints to property hints.
2021-05-23Support for 2D particles to collide against SDFreduz
-Added SDF collision support for 2D particles -Changed the SDF generation to be fully signed
2021-04-28Merge pull request #46688 from QbieShay/fix-particle-rotate-y-4Rémi Verschelde
Fixed rotate_y property of particle shaders
2021-04-17Split particle shader entry pointsreduz
* Particle shaders now have start() and process() * Particle collision happens between them. * The RESTART property is kept, so porting an old shader is still possible. This fixes the problem of particle collisions not functioning on the first particle frame.
2021-04-14Refactor GLSL shader compilationreduz
-Used a more consistent set of keywords for the shader -Remove all harcoded entry points -Re-wrote the GLSL shader parser, new system is more flexible. Allows any entry point organization. -Entry point for sky shaders is now sky(). -Entry point for particle shaders is now process().
2021-03-25Fix ParticlesMaterial spreadMorris Tabor
2021-03-12Fixes small typos and grammar correctionAnshul7sp1
2021-03-05fixed particle rotate y flagQbieShay
2021-02-10Removed _change_notifyreduz
-For inspector refresh, the inspector now detects if a property change by polling a few times per second and then does update the control if so. This process is very cheap. -For property list refresh, a new signal (property_list_changed) was added to Object. _change_notify() is replaced by notify_property_list_changed() -Changed all objects using the old method to the signal, or just deleted the calls to _change_notify(<property>) since they are unnecesary now.
2021-02-09Initialize class variables with default values in scene/ [2/2]Rafał Mikrut
2021-01-27Fix particles not properly modified by their lifetimeYuri Roubinsky
2021-01-12Renamed `emit_particle` to `emit_subparticle` shader functionYuri Roubinsky
2021-01-01Update copyright statements to 2021Rémi Verschelde
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 🎆
2020-12-04Rename Particles/ParticlesMaterial "Flags" enum to "ParticleFlags"Aaron Franke
"Flags" was a bit too ambiguous, and in 3D it hid GeometryInstance.Flags
2020-10-09Implement GPU Particle Collisionsreduz
-Sphere Attractor -Box Attractor -Vector Field -Sphere Collider -Box Collider -Baked SDF Collider -Heightmap Collider