Class: Ogre::MeshInstance

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/shattered_view/ogrerb/mesh_instance.rb

Overview

are not delegated respectfully.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(parent, scene_manager, mesh_name, options = {}) ⇒ MeshInstance

Returns a new instance of MeshInstance.



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 14

def initialize(parent, scene_manager, mesh_name, options={})
	@@entity_count ||= 0
	@scene_manager = scene_manager
	@parent = parent
	@node = parent.create_child_scene_node("#{parent.to_s}.node(#{parent.num_children})")
	# formats to '#<SceneManager:???>.entity(0)'
	@entity = options[:entity] || scene_manager.create_entity("#{scene_manager.to_s}.entity(#{@@entity_count})", mesh_name)
 	@node.attach_object(@entity)
	@@entity_count += 1
	# delegate all unknown methods to the entity object
	__setobj__(@entity)
end

Instance Attribute Details

#entity ⇒ Object (readonly)

Returns the value of attribute entity.



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 13

def entity
  @entity
end

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 13

def node
  @node
end

Instance Method Details

#hide ⇒ Object

Hide the mesh and it’s children



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 65

def hide
  self.visible = false
end

#material=(material) ⇒ Object

Set a material on a mesh. You can set rmaterials or names of Ogre materials.



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 75

def material=(material)
 if(material.is_a? String)
   self.set_material_name(material)
  else
    self.set_material_name(material.get_name.to_s)
   end
end

#scale(*args) ⇒ Object 



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 50

def scale(*args)
	node.scale *args
end

#show ⇒ Object

Show the mesh and it’s children



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 70

def show
  self.visible = true
end

#unload ⇒ Object

Unload the mesh entity and node.



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 28

def unload
 @node.detach_object(@entity)
 @scene_manager.destroy_entity(@entity)
   @parent.remove_and_destroy_child(@node.get_name)
end

#visible=(v) ⇒ Object

Entity delegates that map differently



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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 55

def visible=(v)
	entity.set_visible v
end

#visible? ⇒ Boolean

Is the entity visible?

Returns:

  • (Boolean) 


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# File 'lib/shattered_view/ogrerb/mesh_instance.rb', line 60

def visible?
	entity.is_visible
end