Initial float-convert tool (#75)

* Initial float-convert tool * Change formatting output * remove arg needed for print * dont always print * printing option works * add help option * add semi-colon * always print help if option * properly format non arrays * better ascii parsing
2025-01-23 13:35:11 +03:00 · 2024-01-12 17:12:09 +00:00 · 2024-01-12 17:12:09 +00:00 · 3dfa02af80
commit 3dfa02af80
parent 921bceb967
1 changed files with 88 additions and 0 deletions
--- a/tools/float-convert.py
+++ b/tools/float-convert.py
@ -0,0 +1,88 @@
+import sys
+import getopt
+import argparse
+import struct
+
+
+def main(argv):
+    outputfile = ""
+    opts, args = getopt.getopt(argv,"hpf:o:",["help","print","file=","output="])
+    out = ""
+    toFile = False
+    toPrint = False
+    labelArr = ""
+    count = 0
+    for opt, arg in opts:
+        if opt in ("-h", "--help"):
+            print("\nThis is an initial tool to quickly parse the data .s files and convert anything which could potentially be float\n")
+            print("-f / --file : file name of data .s file to parse")
+            print("-o / --output : output file if you want to output to a file")
+            print("-p / --print : if used then it will output to terminal\n")
+        elif opt in ("-f", "--file"):
+            f = open(arg, "r")
+            for line in f:
+                if "dlabel " in line:
+                    if count != 0:
+                        if count > 1:
+                            out += "[" + str(count) + "] = {\n    " + labelArr + "\n};\n"
+                        else:
+                            out += " = " + labelArr + ";\n"
+                        labelArr = ""
+                        count = 0
+                    label = line.split("dlabel ", 1)[1]
+                    out += "\nf32 "
+                    out += label.split("\n",1)[0]
+                    # out += "\n"
+                elif " .float " in line:
+                    if count != 0:
+                        labelArr += ", "
+                    seg = line.split(" .float ", 1)[1]
+                    labelArr += seg.split("\n",1)[0] + ".0f"
+                    count += 1
+                    # out += "\n"
+                elif " .word 0x" in line:
+                    if count != 0:
+                        labelArr += ", "
+                    seg = line.split(" .word 0x", 1)[1]
+                    if len(seg) == 9:
+                        labelArr += str(struct.unpack('!f', bytes.fromhex(seg))[0]) + "f"
+                        count += 1
+                        # out += "\n"
+                elif " .asciz \"" in line:
+                    if count != 0:
+                        labelArr += ", "
+                    seg = line.split(" .asciz \"", 1)[1].rsplit("\"",1)[0]
+                    length = len(seg)
+                    if length <= 4:
+                        segStr = ""
+                        for letter in seg:
+                            if letter == '\\':
+                                length -= 1
+                                continue
+                            segStr += format(ord(letter), "x")
+                        for a in range(4 - length):
+                            segStr += "00"
+                        labelArr += str(struct.unpack('!f', bytes.fromhex(segStr))[0]) + "f"
+                        count += 1
+                        # out += "\n"
+                
+        elif opt in ("-o", "--output"):
+            outputfile = arg
+            toFile = True
+        elif opt in ("-p", "--print"):
+            toPrint = True
+    if count > 1:
+        out += "[" + str(count) + "] = {\n    " + labelArr + "\n};\n"
+    elif count == 1:
+        out += " = " + labelArr + ";\n"
+    if toPrint:
+        print(out)
+    if toFile:
+        outFile = open(outputfile, "a")
+        outFile.write(out)
+        outFile.close()
+                    
+    sys.exit()
+
+if __name__ == "__main__":
+    main(sys.argv[1:])