class CrystalCell::Povray::Triangle
Attributes
color[RW]
transmit[RW]
Public Class Methods
new(vec0, vec1, vec2, color, transmit = nil)
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Calls superclass method
# File lib/crystalcell/povray/triangle.rb, line 7 def initialize(vec0, vec1, vec2, color, transmit = nil) super(vec0, vec1, vec2) @color = color @transmit = transmit end
Public Instance Methods
dump(io)
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# File lib/crystalcell/povray/triangle.rb, line 26 def dump(io) io.puts self.to_pov end
to_pov()
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povray 形式の文字列を返す。 color は Float による配列。通常、0〜1の範囲。
# File lib/crystalcell/povray/triangle.rb, line 15 def to_pov #v = self.vertices #sprintf( "object { cylinder{ <% 7.4f, % 7.4f, % 7.4f>, <% 7.4f, % 7.4f, % 7.4f>, %7.4f } pigment { color rgb <%4.2f, %4.2f, %4.2f> } }", result = sprintf("triangle{ < % 7.4f, % 7.4f, % 7.4f>,<% 7.4f,% 7.4f,% 7.4f>,<% 7.4f,% 7.4f,% 7.4f>", *@vertices[0], *@vertices[1], *@vertices[2]) result += sprintf(" pigment {color rgb<% 7.4f,% 7.4f,% 7.4f>", *@color) result += sprintf(" transmit % 7.4f", @transmit) if @transmit result += "}}" return result end