EXEMPLES DE MAISONS BASIQUES

#VRML V2.0 utf8

Viewpoint { 

position    0 0 18
description "Z=-18" 
} 

Viewpoint { 

position    0 0 9 
description "Z=-9" 
} 

Viewpoint { 

position    0 0 0 
description "Initial" 
} 

#inversement de a et b de l'ennoncé suite a une incohérence de vision des faces


PROTO Maison
[
	field SFVec3f trans 0 0 0
	field SFNode points Coordinate {point [0 3 -6,-2 2 -6,-2 0 -6, 2 0 -6 ,2 2 -6 ,0 3 -9, -2 2 -9, -2 0 -9, 2 0 -9, 2 2 -9]}


]
	  
{
    Transform {
		children Shape 
			{geometry
				IndexedFaceSet {
					color Color{color[0 1 0, 0 0 1, 1 1 0, 1 1 1 , 1 0 0, .5 .5 .5 ]}
					coord IS points
					coordIndex [0 1 2 3 4 -1 9 8 7 6 5 -1 4 3 8 9 -1 6 7 2 1 -1 1 0 4 9 5 6 -1 7 8 3 2]
					colorPerVertex FALSE
			}
    	}
		translation	IS trans
	}
}


#test (a)
Maison {}

#test (b)
Maison	{points Coordinate {point[0 3 9,-2 2 9,-2 0 9, 2 0 9 ,2 2 9,0 3 3, -2 2 3, -2 0 3, 2 0 3, 2 2 3]}}

#test (c)
Maison	{trans 4 0 0 points Coordinate {point[0 3 9,-2 2 9,-2 0 9, 2 0 9 ,2 2 9,0 3 3, -2 2 3, -2 0 3, 2 0 3, 2 2 3]}}

#test (d)
Maison	{trans 0 -1 0 points Coordinate {point[0 3 9,-2 2 9,-2 0 9, 2 0 9 ,2 2 9,0 3 3, -2 2 3, -2 0 3, 2 0 3, 2 2 3]}}