Class: Mittsu::MeshLambertMaterial

Inherits:
Material
  • Object
show all
Includes:
OpenGLMaterialBasics
Defined in:
lib/mittsu/materials/mesh_lambert_material.rb,
lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb

Overview

parameters: 

color: <hex>,
emissive: <hex>,
opacity: <float>,

map: Texture.new( <Image> ),

light_map: Texture.( <Image> ),

specular_map: Texture.new( <Image> ),

alpha_map: Texture.new( <Image> ),

env_map: TextureCube.new( [posx, negx, posy, negy, posz, negz]),
combine: Multiply,
reflectivity: <float>,
refraction_ratio: <float>,

shading: SmoothShading,
blending: NormalBlending,
depth_test: <bool>,
depth_write: <bool>,

wireframe: <boolean>,
wireframe_linewidth: <float>,

vertex_colors: NoColors / VertexColors / FaceColors,

skinning: <bool>,
morph_targets: <bool>,
morph_normals: <bool>,

fog: <bool>

Instance Attribute Summary collapse

Attributes inherited from Material

#alpha_map, #alpha_test, #attributes, #blend_dst, #blend_dst_alpha, #blend_equation, #blend_equation_alpha, #blend_src, #blend_src_alpha, #blending, #bump_map, #color, #color_write, #combine, #default_attribute_values, #defines, #depth_test, #depth_write, #env_map, #fog, #fragment_shader, #id, #light_map, #lights, #map, #metal, #morph_normals, #morph_targets, #name, #normal_map, #opacity, #overdraw, #polygon_offset, #polygon_offset_factor, #polygon_offset_units, #program, #reflectivity, #refraction_ratio, #shader, #shadow_pass, #side, #size_attenuation, #skinning, #specular_map, #transparent, #type, #uniforms, #uniforms_list, #uuid, #vertex_colors, #vertex_shader, #visible, #wireframe, #wrap_around

Instance Method Summary collapse

Methods included from OpenGLMaterialBasics

#get_uv_scale_map, #refresh_env_map_uniforms, #refresh_map_uniforms, #refresh_other_uniforms, #refresh_uniforms_basic

Methods inherited from Material

#clear_custom_attributes, #custom_attributes_dirty?, #dispose, #init, #needs_camera_position_uniform?, #needs_face_normals?, #needs_update=, #needs_update?, #set, #set_values, #to_json, #update

Methods included from EventDispatcher

#add_event_listener, #dispatch_event, #has_event_listener, #remove_event_listener

Constructor Details

#initialize(parameters = {}) ⇒ MeshLambertMaterial

Returns a new instance of MeshLambertMaterial.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 42

def initialize(parameters = {})
  super()

  @type = 'MeshLambertMaterial'

  @color = Color.new(0xffffff) # diffuse
  @emissive = Color.new(0x000000)

  @wrap_around = false
  @wrap_rbg = Vector3.new(1.0, 1.0, 1.0)

  @map = nil

  @light_map = nil

  @specular_map = nil

  @alpha_map = nil

  @env_map = nil
  @combine = MultiplyOperation
  @reflectivity = 1.0
  @refraction_ratio = 0.98

  @fog = true

  @shading = SmoothShading

  @wireframe = false
  @wireframe_linewidth = 1.0
  @wireframe_linecap = :round
  @wireframe_linejoin = :round

  @vertex_colors = NoColors

  @skinning = false
  @morph_targets = false
  @morph_normals = false

  self.set_values(parameters)
end

Instance Attribute Details

#emissive ⇒ Object

Returns the value of attribute emissive.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 40

def emissive
  @emissive
end

#shading ⇒ Object

Returns the value of attribute shading.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 40

def shading
  @shading
end

#wireframe_linecap ⇒ Object

Returns the value of attribute wireframe_linecap.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 40

def wireframe_linecap
  @wireframe_linecap
end

#wireframe_linejoin ⇒ Object

Returns the value of attribute wireframe_linejoin.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 40

def wireframe_linejoin
  @wireframe_linejoin
end

#wireframe_linewidth ⇒ Object

Returns the value of attribute wireframe_linewidth.



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 40

def wireframe_linewidth
  @wireframe_linewidth
end

Instance Method Details

#clone ⇒ Object 



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# File 'lib/mittsu/materials/mesh_lambert_material.rb', line 84

def clone
  material = MeshLambertMaterial.new

  super(material)

  material.color.copy(@color)
  material.emissive.copy(@color)

  material.wrap_around = @wrap_around
  material.wrap_rgb.copy(@wrap_rbg)

  material.map = @map

  material.light_map = @light_map

  material.specular_map = @specular_map

  material.alpha_map = @alpha_map

  material.env_map = @env_map
  material.combine = @combine
  material.reflectivity = @reflectivity
  material.refraction_ratio = @refraction_ratio

  material.fog = @fog

  material.shading = @shading

  material.wireframe = @wireframe
  material.wireframe_linewidth = @wireframe_linewidth
  material.wireframe_linecap = @wireframe_linecap
  material.wireframe_linejoin = @wireframe_linejoin

  material.vertex_colors = @vertex_colors

  material.skinning = @skinning
  material.morph_targets = @morph_targets
  material.morph_normals = @morph_normals

  material
end

#init_shader ⇒ Object 



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# File 'lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb', line 25

def init_shader
  @shader = ShaderLib.create_shader(shader_id)
end

#needs_lights? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb', line 21

def needs_lights?
  true
end

#needs_view_matrix_uniform? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb', line 17

def needs_view_matrix_uniform?
  true
end

#refresh_uniforms(uniforms) ⇒ Object 



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# File 'lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb', line 7

def refresh_uniforms(uniforms)
  refresh_uniforms_basic(uniforms)

  uniforms['emissive'].value = emissive

  if wrap_around
    uniforms['wrapRGB'].value.copy(wrap_rgb)
  end
end

#shader_id ⇒ Object 



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# File 'lib/mittsu/renderers/opengl/materials/mesh_lambert_material.rb', line 29

def shader_id
  :lambert
end