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path: root/scene/2d/cpu_particles_2d.cpp
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2019-07-20Merge pull request #30576 from qarmin/lgtm_coverageRémi Verschelde
Changed some code reported by LGTM and Coverity
2019-07-20Changed some code showed in LGTM and Coverageqarmin
2019-07-14added individual particle random lifetimeclayjohn
2019-07-06cpu_particles: Return uniform density spheres.Simon Puchert
The current implementation normalizes points from a uniform distribution on a cube. This creates a non-uniform distribution on the sphere.
2019-07-02Merge pull request #26613 from KoBeWi/direction_of_particlesRémi Verschelde
Add a Direction property to ParticlesMaterial
2019-06-30CPUParticles2D: Fix gravity to be the same as in Particles2D and Area2DRémi Verschelde
This was likely a typo, 10 times the standard gravity is 98.0665 (ca. 98), not 98.8.
2019-06-27Merge pull request #29937 from clayjohn/particles-one-shot-bugRémi Verschelde
Update emitting status on one-shot particles
2019-06-26Add a Direction property to ParticlesMaterialTomasz Chabora
2019-06-25update emitting status on one-shot particlesclayjohn
2019-06-24Merge pull request #29974 from clayjohn/particles_restartRémi Verschelde
Properly set emitting when particles restart
2019-06-21properly set emitting when particles restartclayjohn
2019-06-21CPUParticles: Set linear velocity to 0, like GPU ParticlesRémi Verschelde
2019-06-21Particles: Properly initialize angular velocity parameterRémi Verschelde
Right now it would take garbage values when loading scenes, which could end up written to the scene file.
2019-06-17change emit shape circle to sphere in CPUParticles2Dclayjohn
2019-06-16Merge pull request #29700 from clayjohn/cpuparticles_transform_bugRémi Verschelde
Fix CPU particles bug with local_coords and transform
2019-06-14fix CPU particles bug with local_coords and transformclayjohn
2019-06-13Implement missing orbit velocity for CPUParticles and CPUParticles2DRémi Verschelde
The relevant code was copied from (GPU) ParticlesMaterial but commented out initially, and never ported. Closes #29580.
2019-06-12Merge pull request #29696 from akien-mga/cpuparticles-randomnessRémi Verschelde
CPUParticles: Do randomness ratio computations in phase instead of time
2019-06-11CPUParticles: Do randomness ratio computations in phase instead of timeRémi Verschelde
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.
2019-06-11CPUParticles: Fix inconsistent tangential accelerationRémi Verschelde
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.
2019-05-19Fix typos with codespellRémi Verschelde
Using codespell 1.15.0. Method: ``` $ cat > ../godot-word-whitelist.txt << EOF ang curvelinear doubleclick leapyear lod merchantibility nd numer ois ony que seeked synching te uint unselect webp EOF $ codespell -w -q 3 -I ../godot-word-whitelist.txt --skip="./thirdparty,*.po" $ git diff // undo unwanted changes ```
2019-03-20Ensure non-emitting particles not processed on entering treeDaeil Kim
Also removed non-active CPUParticles(3d) from render list Fixes #27066
2019-03-10Fix resetting of CPUParticles (2D and 3D)JFonS
2019-03-08Prevent invisible/inactive cpupparticles2d to redrawDaeil Kim
2019-02-18allowing setting particles lifetime greater than 600clayjohn
2019-02-01Fix local_delta when resetting CPUParticlesJFonS
2019-01-22Merge pull request #25207 from clayjohn/cpu_particle_2d_aligny_bugRémi Verschelde
Fix bug with CpuParticles2D AlignY
2019-01-21properly initialize angular_velocity in cpuparticles2dclayjohn
2019-01-21fix bug with cpu_particle_2d_align_yclayjohn
2019-01-01Update copyright statements to 2019Rémi Verschelde
Happy new year to the wonderful Godot community!
2018-11-30Fix "scale" property collision in CPUParticlesJFonS
2018-11-23Fixing wrong type hint on CPUParticles and CPUParticles2D's color rampItalo Vieira
Fixes #22795
2018-11-19Tweak the Hue Variation property hint to allow finer adjustmentsHugo Locurcio
2018-11-13Make 2D particles work OOTB (again)JFonS
2018-11-10Fix wrong editor hints for angular_velocity propertiesKanabenki
2018-11-04Remove animation loop from ParticlesMaterial + improvements to CPUParticles2DJFonS
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.
2018-10-08Ensure CPU particles do not process if not visibleJuan Linietsky
2018-09-29Fix warning about functions defined but not used [-Wunused-function]Rémi Verschelde
Fixes the following GCC 5 warnings: ``` core/io/zip_io.h:128:26: warning: 'zlib_filefunc_def zipio_create_io_from_file(FileAccess**)' defined but not used [-Wunused-function] core/script_debugger_remote.cpp:110:17: warning: 'ObjectID safe_get_instance_id(const Variant&)' defined but not used [-Wunused-function] drivers/unix/socket_helpers.h:103:12: warning: 'int _socket_create(IP::Type&, int, int)' defined but not used [-Wunused-function] drivers/unix/socket_helpers.h:45:15: warning: 'size_t _set_sockaddr(sockaddr_storage*, const IP_Address&, int, IP::Type)' defined but not used [-Wunused-function] drivers/unix/socket_helpers.h:76:15: warning: 'size_t _set_listen_sockaddr(sockaddr_storage*, int, IP::Type, IP_Address)' defined but not used [-Wunused-function] editor/editor_fonts.cpp:40:24: warning: 'Ref<BitmapFont> make_font(int, int, int, int, const int*, const Ref<Texture>&)' defined but not used [-Wunused-function] editor/editor_themes.cpp:85:26: warning: 'Ref<StyleBoxFlat> change_border_color(Ref<StyleBoxFlat>, Color)' defined but not used [-Wunused-function] editor/import/editor_import_collada.cpp:493:13: warning: 'void _generate_normals(const PoolVector<int>&, const PoolVector<Vector3>&, PoolVector<Vector3>&)' defined but not used [-Wunused-function] editor/import/editor_import_collada.cpp:524:13: warning: 'void _generate_tangents_and_binormals(const PoolVector<int>&, const PoolVector<Vector3>&, const PoolVector<Vector3>&, const PoolVector<Vector3>&, PoolVector<float>&)' defined but not used [-Wunused-function] editor/pvrtc_compress.cpp:118:13: warning: 'void _compress_etc(Image*)' defined but not used [-Wunused-function] modules/etc/image_etc.cpp:89:13: warning: 'void _decompress_etc1(Image*)' defined but not used [-Wunused-function] modules/etc/image_etc.cpp:93:13: warning: 'void _decompress_etc2(Image*)' defined but not used [-Wunused-function] modules/gdscript/editor/gdscript_highlighter.cpp:46:13: warning: 'bool _is_whitespace(CharType)' defined but not used [-Wunused-function] scene/2d/cpu_particles_2d.cpp:510:14: warning: 'float rand_from_seed_m1_p1(uint32_t&)' defined but not used [-Wunused-function] scene/3d/cpu_particles.cpp:474:14: warning: 'float rand_from_seed_m1_p1(uint32_t&)' defined but not used [-Wunused-function] scene/resources/default_theme/default_theme.cpp:123:20: warning: 'Ref<Shader> make_shader(const char*, const char*, const char*)' defined but not used [-Wunused-function] scene/resources/default_theme/default_theme.cpp:130:24: warning: 'Ref<BitmapFont> make_font(int, int, int, int, const int*, const Ref<Texture>&)' defined but not used [-Wunused-function] ``` Had to split `core/io/zip_io.h` into header and .cpp file without 'static' keyword. Not fixed yet (static definition in header used in some files but not all): ``` modules/websocket/lws_helper.h:111:13: warning: 'void _lws_make_protocols(void*, int (*)(lws*, lws_callback_reasons, void*, void*, size_t), PoolVector<String>, _LWSRef**)' defined but not used [-Wunused-function] ``` Also fixed a couple other warnings missed in previous commits.
2018-09-04Move ParticlesMaterial code to its own resource fileRémi Verschelde
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.
2018-08-29Add missing copyright headersRémi Verschelde
2018-08-29Ported CPU particles to 2DJuan Linietsky
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