Class: Three::PointsMaterial

Inherits:
Material show all
Defined in:
lib/three/materials/points_material.rb

Instance Attribute Summary collapse

Attributes inherited from Material

#blending, #id, #name, #opacity, #side, #transparent, #type, #user_data, #uuid, #vertex_colors, #visible

Instance Method Summary collapse

Methods inherited from Material

allocate_id, #dirty_dependency_changed, #dispose, #needs_update, #needs_update!, #needs_update=, #set_values, #textures

Methods included from Dirty

#add_dirty_dependent, #dirty?, #dirty_dependents, #dirty_field?, #dirty_fields, #mark_clean!, #mark_dirty!, #remove_dirty_dependent

Methods inherited from EventDispatcher

#add_event_listener, #dispatch_event, #has_event_listener?, #remove_event_listener

Constructor Details

#initialize(parameters = nil) ⇒ PointsMaterial

Returns a new instance of PointsMaterial.



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# File 'lib/three/materials/points_material.rb', line 10

def initialize(parameters = nil)
  super(nil)
  @type = "PointsMaterial"
  @color = Color.new(0xffffff)
  @map = nil
  @alpha_map = nil
  @size = 1
  @size_attenuation = true
  @fog = true
  bind_color_changes
  set_values(parameters) if parameters
  mark_dirty!
end

Instance Attribute Details

#alpha_map ⇒ Object

Returns the value of attribute alpha_map.



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# File 'lib/three/materials/points_material.rb', line 8

def alpha_map
  @alpha_map
end

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/three/materials/points_material.rb', line 8

def color
  @color
end

#fog ⇒ Object

Returns the value of attribute fog.



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# File 'lib/three/materials/points_material.rb', line 8

def fog
  @fog
end

#map ⇒ Object

Returns the value of attribute map.



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# File 'lib/three/materials/points_material.rb', line 8

def map
  @map
end

#size ⇒ Object

Returns the value of attribute size.



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# File 'lib/three/materials/points_material.rb', line 8

def size
  @size
end

#size_attenuation ⇒ Object

Returns the value of attribute size_attenuation.



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# File 'lib/three/materials/points_material.rb', line 8

def size_attenuation
  @size_attenuation
end

Instance Method Details

#texture_slots ⇒ Object 



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# File 'lib/three/materials/points_material.rb', line 53

def texture_slots
  %i[map alpha_map]
end

#to_h ⇒ Object 



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# File 'lib/three/materials/points_material.rb', line 57

def to_h
  super.merge(
    color: @color.hex,
    map: @map&.to_h,
    alpha_map: @alpha_map&.to_h,
    size: @size,
    size_attenuation: @size_attenuation,
    fog: @fog
  )
end