www.pudn.com > vrmlExample.rar > 6-4.wrl

#VRML V2.0 utf8 
Shape 
{ 
	appearance Appearance 
	{ 
		material Material 
		{ 
			diffuseColor 1.0 0.0 0.0 
		} 
	} 
	geometry Extrusion 
	{ 
		endCap FALSE 
		beginCap FALSE 
		creaseAngle 1.57 
		solid		FALSE 
		crossSection 
		[ 
			 1.00  0.00, 
			 0.92 -0.38, 
			 0.71 -0.71, 
			 0.38 -0.92, 
			 0.00 -1.00, 
			-0.38 -0.92, 
			-0.71 -0.71, 
			-0.92 -0.38, 
			-1.00  0.00, 
			-0.92  0.38, 
			-0.71  0.71, 
			-0.38  0.92, 
			 0.00  1.00, 
			 0.38  0.92, 
			 0.71  0.71, 
			 0.92  0.38, 
			 1.00  0.00, 
		] 
		spine 
		[ 
			0 0.0 0, 0 0.2 0, 
			0 0.4 0, 0 0.8 0, 
			0 1.2 0, 0 1.6 0, 
			0 2.0 0, 0 2.4 0, 
			0 2.8 0, 0 3.2 0, 
		] 
		scale 
		[ 
			0.8 0.8, 0.9 0.9, 
			1.0 1.0, 1.2 1.2, 
			1.5 1.5, 1.9 1.9, 
			2.5 2.5, 3.3 3.3, 
			4.5 4.5, 6.2 6.2, 
		] 
	} 
}