Setter for generated texture depth added.

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8316 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/blender/com/jme3/asset/BlenderKey.java

@@ -165,6 +165,15 @@ public class BlenderKey extends ModelKey {
 	public int getGeneratedTextureHeight() {
 		return generatedTextureHeight;
 	}
+	
+	/**
+	 * This method sets the depth of generated texture (in pixels). By default the value is 20 px.
+	 * @param generatedTextureDepth
+	 *        the depth of generated texture
+	 */
+	public void setGeneratedTextureDepth(int generatedTextureDepth) {
+		this.generatedTextureDepth = generatedTextureDepth;
+	}
 
 	/**
 	 * This method returns the depth of generated texture (in pixels). By default the value is 20 px.