Pixel Orca

orca.py

""" Create A pixellated Orca, similar to the scupture in Vancouver """
import nuke

blocks = [('a', 0), ('b', .1), ('c', .5), ('d', 1)]
colors = {k: nuke.nodes.Constant(color='{0} {0} {0} 1'.format(c)) for k,c in blocks}
scene = nuke.nodes.Scene()
scene.setSelected(True)
index = x = y = z = c = m = 0
data = '9y9y3yaz9y9y3yaa9z9z4zxz9y9y3yaaz9y9y3y3az9y9y3y3a8z9y9y5y7az9y9y6y8az9y9y7yaabdd3az'\
'9y9y9y5daaz9y9y9yybc3da8zxzz9y9y3y3az9y9y3y3az9y9y3y3az9y9y5ya3z9y9yyy7az9y9yyy9az9y9yyy9aaaz9y'\
'9yyy4a6y3az9y9y3y3a8yaaz9y9y4y3a8yaaz9y9y5y4a6y3az9y9y7y3a5y3az9y9y9y9az9y9y9y3yb5d6zx3z9y9yyy4'\
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'3y4azzx4z9y9yyyaaz9y9yaay4az9y8yaa5yaaz9y7yaa7yaaz9y6yaa9yy3az9y5ycba9y4yaaz9y5ydda9y6yaz9y6ydb'\
'a9y6yaz9y7ydba9y6yaz9y9y3a9y5yaz9y9yyyaa9y5yaz9y9y4yaa9y3ybz9y9y5yaa9yyydz9y9y6yayyab3d4ybz9y9y6'\
'yayya4y4dz9y9y5y5az9y9y4y4a3zx5z9y9y7az9y6y3a6yaaz9y4y3a9y3az9y3y3a9y4yaaz9y3y3d9y6yaaz9y3ydd9y9'\
'yaz9y3y3d9y9yaz9y4y4d9y7yaaz9y7y3d9y5ybddz9y9ybaa9y3yaadaz9y9y3y3a9y3yaz9y9y5yaa9yyycz9y9y6yadyc'\
'5dyddz9y9y7yaac4y3dzza3zx5z9y7y8az9y3y4a8yaz9yyyaa9yyy4az9yyaa9y7yaaz9ya3d9y8yaaz9y3d9y9yyyaz9yy'\
'dd9y9yyyaz9yyy3a9y9yacdz9y5ycdd9y6yabdz9y8y3d9y4yaaz9y9yyycaabb9yaaz9y9y6ybdd7ydcz9y9y8y9dzzaza3'\
'zx5z9y5y9az9yy4a8yaaz9y3a9y3y4az8yaa9y9yaaz7y3a9y9yyaaz6yaadd9y9yyyaaz5y3add9y9y3yaz6y7a9y9yaz9y'\
'3ayaadd9y6yaz9y7y4d9y3yaaz9y9yy6d8ybaz9y9y6y5dyy3dz9y9y9yy4dzazaza3zx5z9y4y9az9y4a9yaz7y5a9yyy4a'\
'z6y3a9y8y3az6yaa9y9yyyaaz5yaa9y9y4yaaz4yaa9y9y6yaz3y3a9y9y6yaazyy9abc6d9y4yazyy3a9y4y5d8ybbzy3a9'\
'y9y4d4yddbzyaa9y9y4y6dzaazaazaza3zx5z9y4y7az8y5a7y3az6y3a9y4yaz5y3a9y5y5az4yaa9y9y3yaaz3yaa9y9y4'\
'yaazyyaa9y9y5y4azyaa9y9y9yaaz3a3y9d6d9yyyazaa3yd9y4y7dyyayybza3yc9y9yy6dbzayyaz3azaazaza3zx6z9y9'\
'a4az7y5a9yyaz5y4a9y4y3az4yaa9y9y4az3yaa9y9y4yazyyaa9y9y5yaazyaa9y9y8y3az3ayy9d8dcbb7azaayydd9y7y'\
'ddcbbay3azayyddzayadzaadzaazaza3zx6z9y3y9az9yay9a3az8y3ayydd4y5az6y4a3ydd6y5az5y3abd9yy7az4y3a3d'\
'9y8az3y9a3ac4dbb9aazyy5a9y9y3y4azy4a9y9y7yaz4az3azaabzaazaza3zx8z9yyyddyydcaaz9yy7dc3az9y9dbaaz9'\
'ydc3abc3dz9y9y9yyy3az9y9y9yyy3a3zyyaz3azaazaza3zx9z3z9y9y9yyy3az9y9y9y3ya4z3azyazaza3zx9zzz9y9y9'\
'y3yaaz9y9y9yyy3a6zaazaza3zx9zzz9y9y9y3yaa7zazaza3zx9zzz9y9y9y3yab8zaza3zx9z9zzza3zx9z9z5z'

for blk in data:
    if blk.isdigit():
        m = int(blk)
    else:
        for _ in range(m):
            if blk == 'y': 
                y += 1
            elif blk == 'x':
                y = z = 0
                x += 1
            elif blk == 'z':
                z += 1
                y = 0
            else:
                n = nuke.nodes.Cube(translate='{0} {1} {2}'.format(x, y, z))
                n.setInput(0, colors[blk])
                scene.setInput(index, n)
                y += 1
                index += 1
        m=1