Spirale #4 – Programmare con Javascript

È possibile costruire la figura punto per punto…

#VRML V2.0 utf8

Shape

{

appearance Appearance { material Material { emissiveColor 1 1 1 } }

geometry PointSet

{

coord Coordinate

{

point

[

.0 0 0.0,

.1 0 -0.1, .2 0 -0.2, .3 0 -0.3, .4 0 -0.4, .5 0 -0.5,

.5 .1 -0.6, .5 .2 -0.7, .5 .3 -0.8, .5 .4 -0.9, .5 .5 -1.0,

.4 .5 -1.1, .3 .5 -1.2, .2 .5 -1.3, .1 .5 -1.4, .0 .5 -1.5,

-.1 .5 -1.6, -.2 .5 -1.7, -.3 .5 -1.8, -.4 .5 -1.9, -.5 .5 -2.0,

-.5 .4 -2.1, -.5 .3 -2.2, -.5 .2 -2.3, -.5 .1 -2.4, -.5 .0 -2.5,

-.5 -.1 -2.6, -.5 -.2 -2.7, -.5 -.3 -2.8, -.5 -.4 -2.9, -.5 -.5 -3.0,

]

}