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I want to fill a 6 by 3 array with either a 0 or a 1 chosen at random
and then use these values in a colour map. I thought it would be easy
but the code below gives an error and I cannot see why.
#declare Col = array[7][4]
#for (j,0,6,1)
#for (k,1,3,1)
Col[j][k] = int(2*rand(R))
#end
#end
.
When I run the code I get the messagePrese
"C:\Povray\Harmonograph\Harmonograph 12.pov" line 62: Parse Error:
Attempt to access uninitialized array element.
But I thought I had initialised it !!
I was planning to us the values in a colour map like this
colour_map {
[0.0/6 rgb < Col[0,1], Col[0,2], Col[0,3] >]
[1.0/6 rgb < Col[1,1], Col[1,2], Col[1,3] >]
[2.0/6 rgb < Col[2,1], Col[2,2], Col[2,3] >]
[3.0/6 rgb < Col[3,1], Col[3,2], Col[3,3] >]
[4.0/6 rgb < Col[1,1], Col[4,2], Col[4,3] >]
[5.0/6 rgb < Col[5,1], Col[5,2], Col[5,3] >]
[6.0/6 rgb < Col[6,1], Col[6,2], Col[6,3] >]
}
Any suggestions please
John
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