Class: Three::Light

Inherits:
Object3D show all
Defined in:
lib/three/lights/light.rb

Constant Summary

Constants inherited from Object3D

Object3D::DEFAULT_MATRIX_AUTO_UPDATE, Object3D::DEFAULT_MATRIX_WORLD_AUTO_UPDATE, Object3D::DEFAULT_UP

Instance Attribute Summary collapse

Attributes inherited from Object3D

#cast_shadow, #children, #id, #layers, #matrix, #matrix_auto_update, #matrix_world, #matrix_world_auto_update, #matrix_world_needs_update, #name, #parent, #position, #quaternion, #receive_shadow, #rotation, #scale, #type, #up, #user_data, #uuid, #visible

Instance Method Summary collapse

Methods inherited from Object3D

#add, allocate_id, #clear, #dirty_dependency_changed, #get_object_by_id, #get_object_by_name, #get_object_by_property, #get_objects_by_property, #get_world_direction, #get_world_position, #get_world_quaternion, #get_world_scale, #mark_descendant_dirty!, #mark_dirty!, #remove, #remove_from_parent, #to_json, #traverse, #traverse_ancestors, #traverse_visible, #update_matrix, #update_matrix_world, #update_world_matrix

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(color = 0xffffff, intensity = 1) ⇒ Light

Returns a new instance of Light.



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# File 'lib/three/lights/light.rb', line 11

def initialize(color = 0xffffff, intensity = 1)
  super()
  @type = "Light"
  @color = Color.new(color)
  @intensity = intensity
  @shadow_map_size = [512, 512]
  @shadow_bias = 0
  @shadow_normal_bias = 0
  @shadow_radius = 1
  bind_color_changes
  mark_dirty!(:light)
end

Instance Attribute Details

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/three/lights/light.rb', line 8

def color
  @color
end

#intensity ⇒ Object

Returns the value of attribute intensity.



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# File 'lib/three/lights/light.rb', line 8

def intensity
  @intensity
end

#shadow_bias ⇒ Object

Returns the value of attribute shadow_bias.



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# File 'lib/three/lights/light.rb', line 9

def shadow_bias
  @shadow_bias
end

#shadow_map_size ⇒ Object

Returns the value of attribute shadow_map_size.



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# File 'lib/three/lights/light.rb', line 9

def shadow_map_size
  @shadow_map_size
end

#shadow_normal_bias ⇒ Object

Returns the value of attribute shadow_normal_bias.



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# File 'lib/three/lights/light.rb', line 9

def shadow_normal_bias
  @shadow_normal_bias
end

#shadow_radius ⇒ Object

Returns the value of attribute shadow_radius.



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# File 'lib/three/lights/light.rb', line 9

def shadow_radius
  @shadow_radius
end

Instance Method Details

#dispose ⇒ Object 



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# File 'lib/three/lights/light.rb', line 56

def dispose
  dispatch_event(:dispose)
end

#to_h ⇒ Object 



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# File 'lib/three/lights/light.rb', line 60

def to_h
  super.merge(
    color: @color.hex,
    intensity: @intensity,
    shadow_map_size: @shadow_map_size.dup,
    shadow_bias: @shadow_bias,
    shadow_normal_bias: @shadow_normal_bias,
    shadow_radius: @shadow_radius
  )
end