genEmbeddedFloatTable

genEmbeddedFloatTable.py

#!/usr/bin/env python
import sys,os

"""
$ ./genEmbeddedFloatTable txtCopyFromExcel.txt aCertainCoefTable
const float aCertainCoefTable[24] = {
0.10f , 0.09f , 0.09f , 0.08f , 0.07f , 0.07f , 0.07f , 0.06f , 0.06f , 0.06f , 
0.05f , 0.04f , 0.04f , 0.04f , 0.03f , 0.03f , 0.02f , 0.01f , 0.01f , 0.06f , 
0.06f , 0.06f , 0.06f , 0.06f 
};    
"""

if (__name__)=="__main__":
    if (len(sys.argv) != 3):
        print "usage: %s <file> <arrayname>" % sys.argv[0]
    else:
        f = open(sys.argv[1])
        lines, values,count = f.readlines(), list(), 0
        [values.append(float(i.replace("\n",""))) for i in lines]
        numOfValues = len(values)
        print "const float %s[%d] = {" % (sys.argv[2],numOfValues)
        while True:
            if (count == numOfValues):break
            if (count is not 0): print ",",
            if (count % 10 is 0) and (count is not 0): print ""
            print "%1.2ff" % values[count],
            count += 1
        print "\n};"
        f.close()