md5 first test ok

Author: elect86

src/main/kotlin/assimp/ImporterRegistry.kt

@@ -5,6 +5,7 @@ import assimp.format.assbin.AssbinLoader
 import assimp.format.collada.ColladaLoader
 import assimp.format.md2.MD2Importer
 import assimp.format.md3.MD3Importer
+import assimp.format.md5.MD5Importer
 import assimp.format.obj.ObjFileImporter
 import assimp.format.ply.PlyLoader
 import assimp.format.stl.STLImporter
@@ -33,6 +34,7 @@ val importerInstanceList
             if (!ASSBIN_IMPORTER) add(AssbinLoader())
             if (!MD2_IMPORTER) add(MD2Importer())
             if (!MD3_IMPORTER) add(MD3Importer())
+            if (!MD5_IMPORTER) add(MD5Importer())
             if (!X_IMPORTER) add(XFileImporter())
         }
     }

src/main/kotlin/assimp/defs.kt

@@ -44,7 +44,10 @@ infix operator fun File.plus(another: String) = File(this, another)
 
 fun URL.exists() = Files.exists(Paths.get(toURI()))
 fun URI.exists() = Files.exists(Paths.get(this))
-val URI.extension get() = path.substringAfterLast('.', "").toLowerCase()
+val URI.extension
+    get() =
+        if (path.contains(".")) path.substringAfterLast('.', "").toLowerCase()
+        else ""
 val URI.s get() = toString()
 
 fun Element.elementChildren(): ArrayList<Element> {

src/main/kotlin/assimp/format/md3/Md3Loader.kt

@@ -111,7 +111,6 @@ object Q3Shader {
         val blocks = ArrayList<ShaderDataBlock>()
     }
 
-    private val String.words get() = split(Regex("\\s+"))
     /** @brief Load a shader file
      *
      *  Generally, parsing is error tolerant. There's no failure.