class Mittsu::SpotLight
Attributes
angle[RW]
cast_shadow[RW]
decay[RW]
exponent[RW]
shadow_bias[RW]
shadow_camera[RW]
shadow_camera_far[RW]
shadow_camera_fov[RW]
shadow_camera_near[RW]
shadow_camera_visible[RW]
shadow_darkness[RW]
shadow_map[RW]
shadow_map_height[RW]
shadow_map_size[RW]
shadow_map_width[RW]
shadow_matrix[RW]
target[RW]
Public Class Methods
new(color = nil, intensity = 1.0, distance = 0.0, angle = (::Math::PI / 3.0), exponent = 10.0, decay = 1.0)
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Calls superclass method
Mittsu::Light::new
# File lib/mittsu/lights/spot_light.rb, line 23 def initialize(color = nil, intensity = 1.0, distance = 0.0, angle = (::Math::PI / 3.0), exponent = 10.0, decay = 1.0) super(color) @type = 'SpotLight' @position.set( 0, 1, 0 ) @target = Object3D.new @intensity = intensity @distance = distance @angle = angle @exponent = exponent @decay = decay # for physically correct lights, should be 2. @cast_shadow = false @only_shadow = false # @shadow_camera_near = 50.0 @shadow_camera_far = 5000.0 @shadow_camera_fov = 50.0 @shadow_camera_visible = false @shadow_bias = 0 @shadow_darkness = 0.5 @shadow_map_width = 512 @shadow_map_height = 512 # @shadow_map = nil @shadow_map_size = nil @shadow_camera = nil @shadow_matrix = nil end
Public Instance Methods
clone()
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Calls superclass method
Mittsu::Light#clone
# File lib/mittsu/lights/spot_light.rb, line 70 def clone light = SpotLight.new super(light) light.target = @target.clone light.intensity = @intensity light.distance = @distance light.angle = @angle light.exponent = @exponent light.decay = @decay light.cast_shadow = @cast_shadow light.only_shadow = @only_shadow # light.shadow_camera_near = @shadow_camera_near light.shadow_camera_far = @shadow_camera_far light.shadow_camera_fov = @shadow_camera_fov light.shadow_camera_visible = @shadow_camera_visible light.shadow_bias = @shadow_bias light.shadow_darkness = @shadow_darkness light.shadow_map_width = @shadow_map_width light.shadow_map_height = @shadow_map_height return light end
is_virtual=(value)
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# File lib/mittsu/lights/spot_light.rb, line 66 def is_virtual=(value) @is_virtual = value end
virtual?()
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# File lib/mittsu/lights/spot_light.rb, line 62 def virtual? @is_virtual end
Protected Instance Methods
jsonify()
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Calls superclass method
Mittsu::Object3D#jsonify
# File lib/mittsu/lights/spot_light.rb, line 106 def jsonify data = super data[:color] = self.color.get_hex data[:intensity] = self.intensity data[:distance] = self.distance data[:angle] = self.angle data[:exponent] = self.exponent data[:decay] = self.decay data end