missing texture graphics instead of error log spam

1.5/Source/Comps/CompExtendedAnimator.cs

@@ -197,6 +197,12 @@ namespace Rimworld_Animations {
 
                         PawnRenderNodeProperties props = animationProp.animPropProperties;
 
+                        if (props.texPath.NullOrEmpty())
+                        {
+                            props.texPath = "AnimationProps/MissingTexture/MissingTexture";
+                        }
+                        
+
                         //create new render node
                         PawnRenderNode animRenderNode = (PawnRenderNode)Activator.CreateInstance(props.nodeClass, new object[] {
                             this.pawn,

1.5/Source/PawnRenderNode/GraphicVariants/PawnRenderNodeWorker_GraphicVariants.cs

@@ -31,12 +31,10 @@ namespace Rimworld_Animations
         {
 
             //if node is animating, and is a graphic variant type of node
+            //and node is one with graphic variants
+            //and texpathvariant is set
             if ((node.AnimationWorker is AnimationWorker_KeyframesExtended extendedAnimWorker)
-
-                //and node is one with graphic variants
                 && (node is PawnRenderNode_GraphicVariants nodeWithGraphicVariants)
-
-                //and texpathvariant is set
                 && extendedAnimWorker.TexPathVariantAtTick(node.tree.AnimationTick) != null)
             {
                 Material materialVariant = GetMaterialVariant(nodeWithGraphicVariants, parms, (int)extendedAnimWorker.TexPathVariantAtTick(node.tree.AnimationTick));

1.5/Source/PawnRenderNode/GraphicVariants/PawnRenderNode_GraphicVariants.cs

@@ -12,13 +12,14 @@ namespace Rimworld_Animations
     {
 
         protected new PawnRenderNodeProperties_GraphicVariants props;
+        protected Graphic missingTextureGraphic;
         protected Dictionary<int, Graphic> variants;
 
         public Graphic getGraphicVariant(int variant)
         {
             if (variants == null || !variants.ContainsKey(variant))
             {
-                return null;
+                return missingTextureGraphic;
             }
 
             return variants[variant];
@@ -49,6 +50,11 @@ namespace Rimworld_Animations
             {
                 variants = GraphicVariantsFor(this.tree.pawn);
             }
+            if (missingTextureGraphic == null)
+            {
+                missingTextureGraphic = GenerateMissingTextureGraphic();
+            }
+
 
             base.EnsureMaterialsInitialized();
         }
@@ -75,5 +81,10 @@ namespace Rimworld_Animations
             return variantGraphics;
 
         }
+
+        protected Graphic GenerateMissingTextureGraphic()
+        {
+            return GraphicDatabase.Get<Graphic_Multi>("AnimationProps/MissingTexture");
+        }
     }
 }

Rimworld-Animations.csproj

@@ -197,6 +197,10 @@
     <Content Include="1.5\Textures\AnimationProps\Banana\Banana_west.png" />
     <Content Include="1.5\Textures\AnimationProps\Doggystyle\Doggy_Arms_north.png" />
     <Content Include="1.5\Textures\AnimationProps\Doggystyle\Doggy_Legs_north.png" />
+    <Content Include="1.5\Textures\AnimationProps\MissingTexture\MissingTexture_east.png" />
+    <Content Include="1.5\Textures\AnimationProps\MissingTexture\MissingTexture_north.png" />
+    <Content Include="1.5\Textures\AnimationProps\MissingTexture\MissingTexture_south.png" />
+    <Content Include="1.5\Textures\AnimationProps\MissingTexture\MissingTexture_west.png" />
     <Content Include="1.5\Textures\UI\MainTab.png" />
     <Content Include="About\About.xml" />
     <Content Include="About\Manifest.xml" />