class Disp3D::NodeSphere
Public Class Methods
new(geom=nil, name=nil)
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Calls superclass method
Disp3D::NodeLeaf::new
# File lib/node/node_sphere.rb, line 8 def initialize(geom=nil, name=nil) super @radius = 1.0 @center = Vector3.new() @slices = 10 @stacks = 10 end
Public Instance Methods
box()
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# File lib/node/node_sphere.rb, line 16 def box rtn_box = Box.new(Vector3.new(-@radius,-@radius,-@radius)+@center, Vector3.new(@radius,@radius,@radius)+@center) return box_transform(rtn_box) end
Protected Instance Methods
draw_element()
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# File lib/node/node_sphere.rb, line 22 def draw_element draw_color GL.Translate(@center.x, @center.y, @center.z) if(@center) GLUT.SolidSphere(@radius, @slices, @stacks) end