diff --git a/sdk/jme3-materialeditor/src/com/jme3/gde/materialdefinition/fileStructure/leaves/InputMappingBlock.java b/sdk/jme3-materialeditor/src/com/jme3/gde/materialdefinition/fileStructure/leaves/InputMappingBlock.java
new file mode 100644
index 000000000..ce46e86ee
--- /dev/null
+++ b/sdk/jme3-materialeditor/src/com/jme3/gde/materialdefinition/fileStructure/leaves/InputMappingBlock.java
@@ -0,0 +1,69 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.jme3.gde.materialdefinition.fileStructure.leaves;
+
+import com.jme3.util.blockparser.Statement;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+/**
+ *
+ * @author Nehon
+ */
+public class InputMappingBlock extends MappingBlock {
+
+    protected InputMappingBlock(int lineNumber, String line) {
+        super(lineNumber, line);
+    }
+
+    public InputMappingBlock(Statement sta, String name) {
+        this(sta.getLineNumber(), sta.getLine());
+        parse(sta);
+        leftNameSpace = name;
+        updateLine();
+    }
+
+    public InputMappingBlock(String leftVar, String rightVar, String leftVarSwizzle, String rightVarSwizzle, String leftNameSpace,String rightNameSpace, String condition) {
+        super(0, "");
+        this.leftVar = leftVar;
+        this.rightVar = rightVar;
+        this.leftVarSwizzle = leftVarSwizzle;
+        this.leftNameSpace = leftNameSpace;
+        this.rightVarSwizzle = rightVarSwizzle;
+        this.rightNameSpace = rightNameSpace;        
+        this.condition = condition;
+        updateLine();
+    }
+
+    @Override
+    protected final void updateLine() {
+        this.line = leftVar + (leftVarSwizzle == null ? "" : "." + leftVarSwizzle) + " = " + rightNameSpace + "." + rightVar + (rightVarSwizzle == null ? "" : "." + rightVarSwizzle) + (condition != null ? " : " + condition : "");
+    }
+
+    private void parse(Statement sta) {
+        try {
+            String[] split = sta.getLine().split(":");
+            if (split.length > 1) {
+                condition = split[1].trim();
+            }
+            String mapping = split[0].trim();
+            String[] s = mapping.split("=");
+            String[] left = s[0].split("\\.");
+            leftVar = left[0].trim();
+            if (left.length > 1) {
+                leftVarSwizzle = left[1].trim();
+            }
+            String[] right = s[1].split("\\.");
+            rightNameSpace = right[0].trim();
+            rightVar = right[1].trim();
+            if (right.length > 2) {
+                rightVarSwizzle = right[2].trim();
+            }
+
+        } catch (ArrayIndexOutOfBoundsException e) {
+            Logger.getLogger(InputMappingBlock.class.getName()).log(Level.WARNING, "Parsing error line " + sta.getLineNumber() + " : " + sta.getLine());
+        }
+    }
+}