Up to date
This page is up to date for Godot 4.1.
If you still find outdated information, please open an issue.
CPUParticles3D¶
Inherits: GeometryInstance3D < VisualInstance3D < Node3D < Node < Object
CPU-based 3D particle emitter.
Description¶
CPU-based 3D particle node used to create a variety of particle systems and effects.
See also GPUParticles3D, which provides the same functionality with hardware acceleration, but may not run on older devices.
Properties¶
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
Methods¶
void |
convert_from_particles ( Node particles ) |
get_param_curve ( Parameter param ) const |
|
get_param_max ( Parameter param ) const |
|
get_param_min ( Parameter param ) const |
|
get_particle_flag ( ParticleFlags particle_flag ) const |
|
void |
restart ( ) |
void |
set_param_curve ( Parameter param, Curve curve ) |
void |
set_param_max ( Parameter param, float value ) |
void |
set_param_min ( Parameter param, float value ) |
void |
set_particle_flag ( ParticleFlags particle_flag, bool enable ) |
Enumerations¶
enum DrawOrder:
DrawOrder DRAW_ORDER_INDEX = 0
Particles are drawn in the order emitted.
DrawOrder DRAW_ORDER_LIFETIME = 1
Particles are drawn in order of remaining lifetime.
DrawOrder DRAW_ORDER_VIEW_DEPTH = 2
Particles are drawn in order of depth.
enum Parameter:
Parameter PARAM_INITIAL_LINEAR_VELOCITY = 0
Use with set_param_min, set_param_max, and set_param_curve to set initial velocity properties.
Parameter PARAM_ANGULAR_VELOCITY = 1
Use with set_param_min, set_param_max, and set_param_curve to set angular velocity properties.
Parameter PARAM_ORBIT_VELOCITY = 2
Use with set_param_min, set_param_max, and set_param_curve to set orbital velocity properties.
Parameter PARAM_LINEAR_ACCEL = 3
Use with set_param_min, set_param_max, and set_param_curve to set linear acceleration properties.
Parameter PARAM_RADIAL_ACCEL = 4
Use with set_param_min, set_param_max, and set_param_curve to set radial acceleration properties.
Parameter PARAM_TANGENTIAL_ACCEL = 5
Use with set_param_min, set_param_max, and set_param_curve to set tangential acceleration properties.
Parameter PARAM_DAMPING = 6
Use with set_param_min, set_param_max, and set_param_curve to set damping properties.
Parameter PARAM_ANGLE = 7
Use with set_param_min, set_param_max, and set_param_curve to set angle properties.
Parameter PARAM_SCALE = 8
Use with set_param_min, set_param_max, and set_param_curve to set scale properties.
Parameter PARAM_HUE_VARIATION = 9
Use with set_param_min, set_param_max, and set_param_curve to set hue variation properties.
Parameter PARAM_ANIM_SPEED = 10
Use with set_param_min, set_param_max, and set_param_curve to set animation speed properties.
Parameter PARAM_ANIM_OFFSET = 11
Use with set_param_min, set_param_max, and set_param_curve to set animation offset properties.
Parameter PARAM_MAX = 12
Represents the size of the Parameter enum.
enum ParticleFlags:
ParticleFlags PARTICLE_FLAG_ALIGN_Y_TO_VELOCITY = 0
Use with set_particle_flag to set particle_flag_align_y.
ParticleFlags PARTICLE_FLAG_ROTATE_Y = 1
Use with set_particle_flag to set particle_flag_rotate_y.
ParticleFlags PARTICLE_FLAG_DISABLE_Z = 2
Use with set_particle_flag to set particle_flag_disable_z.
ParticleFlags PARTICLE_FLAG_MAX = 3
Represents the size of the ParticleFlags enum.
enum EmissionShape:
EmissionShape EMISSION_SHAPE_POINT = 0
All particles will be emitted from a single point.
EmissionShape EMISSION_SHAPE_SPHERE = 1
Particles will be emitted in the volume of a sphere.
EmissionShape EMISSION_SHAPE_SPHERE_SURFACE = 2
Particles will be emitted on the surface of a sphere.
EmissionShape EMISSION_SHAPE_BOX = 3
Particles will be emitted in the volume of a box.
EmissionShape EMISSION_SHAPE_POINTS = 4
Particles will be emitted at a position chosen randomly among emission_points. Particle color will be modulated by emission_colors.
EmissionShape EMISSION_SHAPE_DIRECTED_POINTS = 5
Particles will be emitted at a position chosen randomly among emission_points. Particle velocity and rotation will be set based on emission_normals. Particle color will be modulated by emission_colors.
EmissionShape EMISSION_SHAPE_RING = 6
Particles will be emitted in a ring or cylinder.
EmissionShape EMISSION_SHAPE_MAX = 7
Represents the size of the EmissionShape enum.
Property Descriptions¶
int amount = 8
Number of particles emitted in one emission cycle.
Curve angle_curve
Each particle's rotation will be animated along this Curve.
float angle_max = 0.0
Maximum angle.
float angle_min = 0.0
Minimum angle.
Curve angular_velocity_curve
Each particle's angular velocity (rotation speed) will vary along this Curve over its lifetime.
float angular_velocity_max = 0.0
Maximum initial angular velocity (rotation speed) applied to each particle in degrees per second.
float angular_velocity_min = 0.0
Minimum initial angular velocity (rotation speed) applied to each particle in degrees per second.
Curve anim_offset_curve
Each particle's animation offset will vary along this Curve.
float anim_offset_max = 0.0
Maximum animation offset.
float anim_offset_min = 0.0
Minimum animation offset.
Curve anim_speed_curve
Each particle's animation speed will vary along this Curve.
float anim_speed_max = 0.0