GPUParticles3D

Inherits: GeometryInstance3D < VisualInstance3D < Node3D < Node < Object

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Properties

int	amount	8
float	amount_ratio	1.0
float	collision_base_size	0.01
DrawOrder	draw_order	0
Mesh	draw_pass_1
Mesh	draw_pass_2
Mesh	draw_pass_3
Mesh	draw_pass_4
int	draw_passes	1
Skin	draw_skin
bool	emitting	true
float	explosiveness	0.0
int	fixed_fps	30
bool	fract_delta	true
float	interp_to_end	0.0
bool	interpolate	true
float	lifetime	1.0
bool	local_coords	false
bool	one_shot	false
float	preprocess	0.0
Material	process_material
float	randomness	0.0
float	speed_scale	1.0
NodePath	sub_emitter	NodePath("")
bool	trail_enabled	false
float	trail_lifetime	0.3
TransformAlign	transform_align	0
AABB	visibility_aabb	AABB(-4, -4, -4, 8, 8, 8)

Methods

AABB	capture_aabb ( ) const
void	convert_from_particles ( Node particles )
void	emit_particle ( Transform3D xform, Vector3 velocity, Color color, Color custom, int flags )
Mesh	get_draw_pass_mesh ( int pass ) const
void	restart ( )
void	set_draw_pass_mesh ( int pass, Mesh mesh )

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Signals

finished ( )

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Enumerations

enum DrawOrder:

DrawOrder DRAW_ORDER_INDEX = 0

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DrawOrder DRAW_ORDER_LIFETIME = 1

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DrawOrder DRAW_ORDER_REVERSE_LIFETIME = 2

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DrawOrder DRAW_ORDER_VIEW_DEPTH = 3

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enum EmitFlags:

EmitFlags EMIT_FLAG_POSITION = 1

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EmitFlags EMIT_FLAG_ROTATION_SCALE = 2

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EmitFlags EMIT_FLAG_VELOCITY = 4

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EmitFlags EMIT_FLAG_COLOR = 8

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EmitFlags EMIT_FLAG_CUSTOM = 16

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enum TransformAlign:

TransformAlign TRANSFORM_ALIGN_DISABLED = 0

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TransformAlign TRANSFORM_ALIGN_Z_BILLBOARD = 1

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TransformAlign TRANSFORM_ALIGN_Y_TO_VELOCITY = 2

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TransformAlign TRANSFORM_ALIGN_Z_BILLBOARD_Y_TO_VELOCITY = 3

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Constants

MAX_DRAW_PASSES = 4

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Property Descriptions

int amount = 8

• void set_amount ( int value )

• int get_amount ( )

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float amount_ratio = 1.0

• void set_amount_ratio ( float value )

• float get_amount_ratio ( )

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float collision_base_size = 0.01

• void set_collision_base_size ( float value )

• float get_collision_base_size ( )

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DrawOrder draw_order = 0

• void set_draw_order ( DrawOrder value )

• DrawOrder get_draw_order ( )

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Mesh draw_pass_1

• void set_draw_pass_mesh ( int pass, Mesh mesh )

• Mesh get_draw_pass_mesh ( int pass ) const

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Mesh draw_pass_2

• void set_draw_pass_mesh ( int pass, Mesh mesh )

• Mesh get_draw_pass_mesh ( int pass ) const

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Mesh draw_pass_3

• void set_draw_pass_mesh ( int pass, Mesh mesh )

• Mesh get_draw_pass_mesh ( int pass ) const

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Mesh draw_pass_4

• void set_draw_pass_mesh ( int pass, Mesh mesh )

• Mesh get_draw_pass_mesh ( int pass ) const

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int draw_passes = 1

• void set_draw_passes ( int value )

• int get_draw_passes ( )

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Skin draw_skin

• void set_skin ( Skin value )

• Skin get_skin ( )

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bool emitting = true

• void set_emitting ( bool value )

• bool is_emitting ( )

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float explosiveness = 0.0

• void set_explosiveness_ratio ( float value )

• float get_explosiveness_ratio ( )

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int fixed_fps = 30

• void set_fixed_fps ( int value )

• int get_fixed_fps ( )

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bool fract_delta = true

• void set_fractional_delta ( bool value )

• bool get_fractional_delta ( )

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float interp_to_end = 0.0

• void set_interp_to_end ( float value )

• float get_interp_to_end ( )

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bool interpolate = true

• void set_interpolate ( bool value )

• bool get_interpolate ( )

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float lifetime = 1.0

• void set_lifetime ( float value )

• float get_lifetime ( )

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bool local_coords = false

• void set_use_local_coordinates ( bool value )

• bool get_use_local_coordinates ( )

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bool one_shot = false

• void set_one_shot ( bool value )

• bool get_one_shot ( )

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float preprocess = 0.0

• void set_pre_process_time ( float value )

• float get_pre_process_time ( )

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Material process_material

• void set_process_material ( Material value )

• Material get_process_material ( )

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float randomness = 0.0

• void set_randomness_ratio ( float value )

• float get_randomness_ratio ( )

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float speed_scale = 1.0

• void set_speed_scale ( float value )

• float get_speed_scale ( )

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NodePath sub_emitter = NodePath("")

• void set_sub_emitter ( NodePath value )

• NodePath get_sub_emitter ( )

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bool trail_enabled = false

• void set_trail_enabled ( bool value )

• bool is_trail_enabled ( )

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float trail_lifetime = 0.3

• void set_trail_lifetime ( float value )

• float get_trail_lifetime ( )

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TransformAlign transform_align = 0

• void set_transform_align ( TransformAlign value )

• TransformAlign get_transform_align ( )

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AABB visibility_aabb = AABB(-4, -4, -4, 8, 8, 8)

• void set_visibility_aabb ( AABB value )

• AABB get_visibility_aabb ( )

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Method Descriptions

AABB capture_aabb ( ) const

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void convert_from_particles ( Node particles )

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void emit_particle ( Transform3D xform, Vector3 velocity, Color color, Color custom, int flags )

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Mesh get_draw_pass_mesh ( int pass ) const

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void restart ( )

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void set_draw_pass_mesh ( int pass, Mesh mesh )

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