diff --git a/parser/nodes.h b/parser/nodes.h
index f93ba5f..855ced6 100644
--- a/parser/nodes.h
+++ b/parser/nodes.h
@@ -152,6 +152,26 @@ class ReflectanceNode : public NumberNode
         ReflectanceNode(double d) : NumberNode(d) {}
 };
 
+class RotateNode : public VectorNode
+{
+    public:
+        RotateNode(double angle, refptr<Vector> vector)
+            : VectorNode(vector)
+        {
+            m_angle = angle;
+        }
+        double getNumber() { return m_angle; }
+
+    protected:
+        double m_angle;
+};
+
+class ScaleNode : public VectorNode
+{
+    public:
+        ScaleNode(refptr<Vector> vector) : VectorNode(vector) {}
+};
+
 class SceneNode : public Node
 {
 };
@@ -184,6 +204,12 @@ class SubtractNode : public Node
 {
 };
 
+class TranslateNode : public VectorNode
+{
+    public:
+        TranslateNode(refptr<Vector> vector) : VectorNode(vector) {}
+};
+
 class UnionNode : public Node
 {
 };
diff --git a/parser/parser.lex b/parser/parser.lex
index 73ca8a7..7c7e7c4 100644
--- a/parser/parser.lex
+++ b/parser/parser.lex
@@ -53,12 +53,15 @@ plane               return PLANE;
 position            return POSITION;
 radius              return RADIUS;
 reflectance         return REFLECTANCE;
+rotate              return ROTATE;
+scale               return SCALE;
 scene               return SCENE;
 shininess           return SHININESS;
 size                return SIZE;
 specular            return SPECULAR;
 sphere              return SPHERE;
 subtract            return SUBTRACT;
+translate           return TRANSLATE;
 union               return UNION;
 up                  return UP;
 vfov                return VFOV;
diff --git a/parser/parser.yy b/parser/parser.yy
index e6537a5..0c96045 100644
--- a/parser/parser.yy
+++ b/parser/parser.yy
@@ -26,7 +26,6 @@ int yywrap()
     return 1;
 }
 
-
 static Scene * g_scene;
 
 %}
@@ -73,12 +72,15 @@ static Scene * g_scene;
 %token POSITION;
 %token RADIUS;
 %token REFLECTANCE;
+%token ROTATE;
+%token SCALE;
 %token SCENE;
 %token SHININESS;
 %token SIZE;
 %token SPECULAR;
 %token SPHERE;
 %token SUBTRACT;
+%token TRANSLATE;
 %token UNION;
 %token UP;
 %token VFOV;
@@ -300,6 +302,7 @@ shape_items: /* empty */
            ;
 
 shape_item: material { $$ = $1; }
+          | transform { $$ = $1; }
           ;
 
 sphere: SPHERE LCURLY sphere_items RCURLY {
@@ -328,6 +331,17 @@ subtract: SUBTRACT LCURLY shape shape shape_items RCURLY {
             }
         ;
 
+transform: TRANSLATE vector {
+                $$ = new TranslateNode($2->getVector());
+            }
+         | ROTATE number COMMA vector {
+                $$ = new RotateNode($2->getNumber(), $4->getVector());
+            }
+         | SCALE vector {
+                $$ = new ScaleNode($2->getVector());
+            }
+         ;
+
 union: UNION LCURLY shape shape shape_items RCURLY {
             $$ = new UnionNode();
             $$->addChild($3);