corrected a little bug in path (forgot to take the last point of the track + edited a bit maps for aesthetic reasons :D

assets/level0.tmx

@@ -164,7 +164,7 @@
    </properties>
    <point/>
   </object>
-  <object id="9" name="TRJ1" type="TRJ" x="251.967" y="164.12">
+  <object id="9" name="Chemin Crémier" type="TRJ" x="251.967" y="164.12">
    <polyline points="0,0 -72.25,-18.5 -171.75,-19 -172.5,-99.25 -206.25,-122.75 -140.75,-114.75 -175.25,-97.5 -174.5,-33 -148.25,-20.5 -73.25,-20.25 39,-30.25 81.25,-45 79.25,-24.5"/>
   </object>
  </objectgroup>

assets/level1.tmx

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<map version="1.10" tiledversion="1.10.1" orientation="orthogonal" renderorder="right-down" width="48" height="24" tilewidth="8" tileheight="8" infinite="0" nextlayerid="5" nextobjectid="2">
+<map version="1.10" tiledversion="1.10.1" orientation="orthogonal" renderorder="right-down" width="48" height="24" tilewidth="8" tileheight="8" infinite="0" nextlayerid="5" nextobjectid="4">
  <tileset firstgid="1" source="tilesetnpp.tsx"/>
  <tileset firstgid="409" source="Walkable.tsx"/>
  <layer id="1" name="Background" width="48" height="24">
@@ -97,5 +97,20 @@
    </properties>
    <point/>
   </object>
+  <object id="2" name="Gardien" type="NPC" x="303.636" y="117.273">
+   <properties>
+    <property name="choices" value="&quot;_&quot;"/>
+    <property name="conclusion1" value="&quot;_&quot;"/>
+    <property name="conclusion2" value="&quot;_&quot;"/>
+    <property name="dialog" value="&quot;Salut, je suis la gardien du Tombeau&quot;"/>
+    <property name="hasPath" type="int" value="1"/>
+    <property name="isQuestion" type="int" value="0"/>
+    <property name="path" type="object" value="3"/>
+   </properties>
+   <point/>
+  </object>
+  <object id="3" name="Chemin Gardien" x="303.818" y="117.455">
+   <polyline points="0,0 -31.2727,-11.0909 -87.2727,-16.1818 -100.909,-6.72727 -100.182,28.9091 -72.3636,32.7273 -11.4546,37.8181 42.5455,42.5454 75.4546,22.9091 77.4545,1.45453 32.3636,-0.727273"/>
+  </object>
  </objectgroup>
 </map>

assets/level3.tmx

@@ -13,21 +13,21 @@
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 </data>
  </layer>
  <layer id="2" name="Foreground" width="48" height="24">

src/npc.c

@@ -34,7 +34,7 @@ void npc_draw(Game *game) {
             /* to be followed by the NPC when this will be implemented */
             if (Data->hasPath==1)           /* this NPC has a trajectory */
             {
-                int NbPoints = Data->path_length;
+                int NbPoints = Data->path_length+1;
                 for(int v=0; v<NbPoints; v++)
                 {
 
@@ -48,11 +48,7 @@ void npc_draw(Game *game) {
                     dline( player->px + deltaX1, player->py + deltaY1,
                            player->px + deltaX2, player->py + deltaY2,
                            PATH_COLOR);                   
-                    
-                    
                 }
-
-
             }
 
             int16_t deltaX=((int16_t) (Data->x * PXSIZE))-(int16_t) player->wx;