added load npcs from json

resources/config2/npcs.json

@@ -0,0 +1,36 @@
+{
+    "npcs": [
+      {
+        "id": "npc_01_default",
+        "name": "NPC Default Guard",
+        "texturePath": "resources/w/default_skin001.png",
+        "animationIdlePath": "resources/w/default_idle002.txt",
+        "animationWalkPath": "resources/w/default_walk001.txt",
+        "positionX": 0.0,
+        "positionY": 0.0,
+        "positionZ": -10.0,
+        "walkSpeed": 1.5,
+        "rotationSpeed": 8.0,
+        "modelScale": 0.01,
+        "modelCorrectionRotX": 0.0,
+        "modelCorrectionRotY": 180.0,
+        "modelCorrectionRotZ": 0.0
+      },
+      {
+        "id": "npc_02_ghost",
+        "name": "NPC Floating Ghost",
+        "texturePath": "resources/w/ghost_skin001.png",
+        "animationIdlePath": "resources/w/default_float001.txt",
+        "animationWalkPath": "resources/w/default_float001.txt",
+        "positionX": 0.0,
+        "positionY": 0.0,
+        "positionZ": -20.0,
+        "walkSpeed": 1.5,
+        "rotationSpeed": 8.0,
+        "modelScale": 0.01,
+        "modelCorrectionRotX": 0.0,
+        "modelCorrectionRotY": 180.0,
+        "modelCorrectionRotZ": 0.0
+      }
+    ]
+  }