Linux support for collision generation

Co-authored-by: 2kpr <96332338+2kpr@users.noreply.github.com>

Author: Notexe

file_aloc/format.py

@@ -2,7 +2,7 @@
 import os
 import sys
 import ctypes
-
+import platform
 
 class PhysicsDataType(enum.IntEnum):
     NONE = 0
@@ -79,10 +79,18 @@ def __init__(self):
                 + os.pathsep
                 + os.environ["PATH"]
             )
-        self.lib = ctypes.CDLL(
-            os.path.abspath(os.path.join(os.path.dirname(__file__), "alocgen.dll")),
-            winmode=0,
-        )
+        if platform.system() == "Linux":
+            self.lib = ctypes.CDLL(
+                os.path.abspath(os.path.join(os.path.dirname(__file__), "libalocgen.so")),
+                winmode=0,
+            )
+        elif platform.system() == "Windows":
+            self.lib = ctypes.CDLL(
+                os.path.abspath(os.path.join(os.path.dirname(__file__), "alocgen.dll")),
+                winmode=0,
+            )
+        else:
+            print(f"\n\n\n\nError: {platform.system()} is unsupported\n\n\n\n")
         self.lib.AddConvexMesh.argtypes = (
             ctypes.c_uint32,
             ctypes.POINTER(ctypes.c_float),