ShaderNodeTexPointDensity(ShaderNode)

base classes — bpy_struct, Node, NodeInternal, ShaderNode

class bpy.types.ShaderNodeTexPointDensity.ShaderNodeTexPointDensity(ShaderNode)
interpolation

Texture interpolation

  • Closest Closest, No interpolation (sample closest texel).

  • Linear Linear, Linear interpolation.

  • Cubic Cubic, Cubic interpolation.

Type

enum in [‘Closest’, ‘Linear’, ‘Cubic’], default ‘Linear’

object

Object to take point data from

Type

Object

particle_color_source

Data to derive color results from

  • PARTICLE_AGE Particle Age, Lifetime mapped as 0.0 - 1.0 intensity.

  • PARTICLE_SPEED Particle Speed, Particle speed (absolute magnitude of velocity) mapped as 0.0-1.0 intensity.

  • PARTICLE_VELOCITY Particle Velocity, XYZ velocity mapped to RGB colors.

Type

enum in [‘PARTICLE_AGE’, ‘PARTICLE_SPEED’, ‘PARTICLE_VELOCITY’], default ‘PARTICLE_AGE’

particle_system

Particle System to render as points

Type

ParticleSystem

point_source

Point data to use as renderable point density

  • PARTICLE_SYSTEM Particle System, Generate point density from a particle system.

  • OBJECT Object Vertices, Generate point density from an object’s vertices.

Type

enum in [‘PARTICLE_SYSTEM’, ‘OBJECT’], default ‘PARTICLE_SYSTEM’

radius

Radius from the shaded sample to look for points within

Type

float in [0.001, inf], default 0.0

resolution

Resolution used by the texture holding the point density

Type

int in [1, 32768], default 0

space

Coordinate system to calculate voxels in

Type

enum in [‘OBJECT’, ‘WORLD’], default ‘OBJECT’

vertex_attribute_name

Vertex attribute to use for color

Type

string, default “”, (never None)

vertex_color_source

Data to derive color results from

  • VERTEX_COLOR Vertex Color, Vertex color layer.

  • VERTEX_WEIGHT Vertex Weight, Vertex group weight.

  • VERTEX_NORMAL Vertex Normal, XYZ normal vector mapped to RGB colors.

Type

enum in [‘VERTEX_COLOR’, ‘VERTEX_WEIGHT’, ‘VERTEX_NORMAL’], default ‘VERTEX_COLOR’

classmethod is_registered_node_type()

True if a registered node type

Returns

Result

Return type

boolean

classmethod input_template(index)

Input socket template

Parameters

index (int in [0, inf]) – Index

Returns

result

Return type

NodeInternalSocketTemplate

classmethod output_template(index)

Output socket template

Parameters

index (int in [0, inf]) – Index

Returns

result

Return type

NodeInternalSocketTemplate

cache_point_density(depsgraph=None)

Cache point density data for later calculation

calc_point_density(depsgraph=None)

Calculate point density

Returns

RGBA Values

Return type

float array of 1 items in [-inf, inf]

calc_point_density_minmax(depsgraph=None)

Calculate point density

Return (min, max)

min, min, float array of 3 items in [-inf, inf]

max, max, float array of 3 items in [-inf, inf]

classmethod bl_rna_get_subclass(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The RNA type or default when not found.

Return type

bpy.types.Struct subclass

classmethod bl_rna_get_subclass_py(id, default=None)
Parameters

id (string) – The RNA type identifier.

Returns

The class or default when not found.

Return type

type

Inherited Properties

  • bpy_struct.id_data

  • Node.type

  • Node.location

  • Node.width

  • Node.width_hidden

  • Node.height

  • Node.dimensions

  • Node.name

  • Node.label

  • Node.inputs

  • Node.outputs

  • Node.internal_links

  • Node.parent

  • Node.use_custom_color

  • Node.color

  • Node.select

  • Node.show_options

  • Node.show_preview

  • Node.hide

  • Node.mute

  • Node.show_texture

  • Node.bl_idname

  • Node.bl_label

  • Node.bl_description

  • Node.bl_icon

  • Node.bl_static_type

  • Node.bl_width_default

  • Node.bl_width_min

  • Node.bl_width_max

  • Node.bl_height_default

  • Node.bl_height_min

  • Node.bl_height_max

Inherited Functions

  • bpy_struct.as_pointer

  • bpy_struct.driver_add

  • bpy_struct.driver_remove

  • bpy_struct.get

  • bpy_struct.is_property_hidden

  • bpy_struct.is_property_overridable_library

  • bpy_struct.is_property_readonly

  • bpy_struct.is_property_set

  • bpy_struct.items

  • bpy_struct.keyframe_delete

  • bpy_struct.keyframe_insert

  • bpy_struct.keys

  • bpy_struct.path_from_id

  • bpy_struct.path_resolve

  • bpy_struct.pop

  • bpy_struct.property_overridable_library_set

  • bpy_struct.property_unset

  • bpy_struct.type_recast

  • bpy_struct.values

  • Node.socket_value_update

  • Node.is_registered_node_type

  • Node.poll

  • Node.poll_instance

  • Node.update

  • Node.insert_link

  • Node.init

  • Node.copy

  • Node.free

  • Node.draw_buttons

  • Node.draw_buttons_ext

  • Node.draw_label

  • Node.poll

  • Node.bl_rna_get_subclass

  • Node.bl_rna_get_subclass_py

  • NodeInternal.poll

  • NodeInternal.poll_instance

  • NodeInternal.update

  • NodeInternal.draw_buttons

  • NodeInternal.draw_buttons_ext

  • NodeInternal.bl_rna_get_subclass

  • NodeInternal.bl_rna_get_subclass_py

  • ShaderNode.poll

  • ShaderNode.bl_rna_get_subclass

  • ShaderNode.bl_rna_get_subclass_py