diff --git a/modules/material_maker/nodes/bases/curve_base.cpp b/modules/material_maker/nodes/bases/curve_base.cpp
index 1cffacd55..98876aded 100644
--- a/modules/material_maker/nodes/bases/curve_base.cpp
+++ b/modules/material_maker/nodes/bases/curve_base.cpp
@@ -1,106 +1,71 @@
 
 #include "curve_base.h"
 
-Vector2 CurveBase::Point::get_p() {
-	return p;
-}
-
-void CurveBase::Point::set_p(const Vector2 &val) {
-	p = val;
-}
-
-float CurveBase::Point::get_ls() const {
-	return ls;
-}
-
-void CurveBase::Point::set_ls(const float val) {
-	ls = val;
-}
-
-float CurveBase::Point::get_rs() const {
-	return rs;
-}
-
-void CurveBase::Point::set_rs(const float val) {
-	rs = val;
-}
-
-CurveBase::Point::Point() {
-	ls = 0;
-	rs = 0;
-}
-
-CurveBase::Point::Point(const float x, const float y, const float nls, const float nrs) {
-	p = Vector2(x, y);
-	ls = nls;
-	rs = nrs;
-}
-
-CurveBase::Point::~Point() {
-}
-
-void CurveBase::Point::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_p"), &CurveBase::Point::get_p);
-	ClassDB::bind_method(D_METHOD("set_p", "value"), &CurveBase::Point::set_p);
-	ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "p"), "set_p", "get_p");
-
-	ClassDB::bind_method(D_METHOD("get_ls"), &CurveBase::Point::get_ls);
-	ClassDB::bind_method(D_METHOD("set_ls", "value"), &CurveBase::Point::set_ls);
-	ADD_PROPERTY(PropertyInfo(Variant::REAL, "ls"), "set_ls", "get_ls");
-
-	ClassDB::bind_method(D_METHOD("get_rs"), &CurveBase::Point::get_rs);
-	ClassDB::bind_method(D_METHOD("set_rs", "value"), &CurveBase::Point::set_rs);
-	ADD_PROPERTY(PropertyInfo(Variant::REAL, "rs"), "set_rs", "get_rs");
-}
-
-PoolRealArray CurveBase::get_points() {
+PoolRealArray CurveBase::get_points_array() {
 	return points;
 }
 
-void CurveBase::set_points(const PoolRealArray &val) {
+void CurveBase::set_points_array(const PoolRealArray &val) {
 	points = val;
 }
 
 void CurveBase::init_points_01() {
 	if (points.size() == 0) {
-		points = [ 0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, 0.0 ];
+		points.push_back(0.0);
+		points.push_back(0.0);
+		points.push_back(0.0);
+		points.push_back(1.0);
+		points.push_back(1.0);
+		points.push_back(1.0);
+		points.push_back(1.0);
+		points.push_back(0.0);
 	}
 }
 
 void CurveBase::init_points_11() {
 	if (points.size() == 0) {
-		points = [ 0.0, 1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0 ];
+		points.push_back(0.0);
+		points.push_back(1.0);
+		points.push_back(0.0);
+		points.push_back(0.0);
+		points.push_back(1.0);
+		points.push_back(1.0);
+		points.push_back(0.0);
+		points.push_back(0.0);
 	}
 }
 
 String CurveBase::to_string() {
 	PoolStringArray rv;
 
-	for (p in points) {
-		rv.append("(" + str(p.x) + "," + str(p.y) + "," + str(p.ls) + "," + str(p.rs) + ")");
+	Vector<CurveBase::Point> ps = get_points();
+
+	for (int i = 0; i < ps.size(); ++i) {
+		Point p = ps[i];
+		rv.append("(" + String::num(p.p.x) + "," + String::num(p.p.y) + "," + String::num(p.ls) + "," + String::num(p.rs) + ")");
 	}
 
 	return rv.join(",");
 }
 
 void CurveBase::clear() {
-	points.clear();
+	points.resize(0);
 	curve_changed();
 }
 
-void CurveBase::add_point(const float x, const float y, const float ls, const float rs) {
+void CurveBase::add_point(const float x, const float y, float ls, float rs) {
 	int indx = points.size() / 4;
 
-	for (i in indx) {
+	for (int i = 0; i < indx; ++i) {
 		int ii = i * 4;
 
 		if (x < points[ii]) {
-			if (ls == INF) {
-				ls == 0;
+			if (ls == Math_INF) {
+				ls = 0;
 			}
 
-			if (rs == INF) {
-				rs == 0;
+			if (rs == Math_INF) {
+				rs = 0;
 			}
 
 			points.insert(ii, x);
@@ -135,39 +100,56 @@ bool CurveBase::remove_point(const int i) {
 	return true;
 }
 
+PoolRealArray CurveBase::get_point_arr(const int i) {
+	int indx = i * 4;
+
+	PoolRealArray arr;
+
+	arr.push_back(points[indx + 0]);
+	arr.push_back(points[indx + 1]);
+	arr.push_back(points[indx + 2]);
+	arr.push_back(points[indx + 3]);
+
+	return arr;
+}
+
 int CurveBase::get_point_count() {
 	return points.size() / 4;
 }
 
 void CurveBase::set_point(const int i, const Point &v) {
 	int indx = i * 4;
-	points[indx + 0] = v.p.x;
-	points[indx + 1] = v.p.y;
-	points[indx + 2] = v.ls;
-	points[indx + 3] = v.rs;
+
+	points.set(indx + 0, v.p.x);
+	points.set(indx + 1, v.p.y);
+	points.set(indx + 2, v.ls);
+	points.set(indx + 3, v.rs);
+
 	curve_changed();
 }
 
-Point CurveBase::get_point(const int i) {
+CurveBase::Point CurveBase::get_point(const int i) {
 	int indx = i * 4;
-	return Point.new(points[indx + 0], points[indx + 1], points[indx + 2], points[indx + 3]);
+
+	return Point(points[indx + 0], points[indx + 1], points[indx + 2], points[indx + 3]);
 }
 
-Array CurveBase::get_points() {
-	Array arr = Array();
+Vector<CurveBase::Point> CurveBase::get_points() {
+	Vector<CurveBase::Point> arr;
 	int c = get_point_count();
 
 	for (int i = 0; i < c; ++i) { //i in range(c)
-		arr.append(get_point(i));
+		arr.push_back(get_point(i));
 	}
 
 	return arr;
 }
 
-void CurveBase::set_points(const Array &arr, const bool notify) {
+void CurveBase::set_points(const Vector<CurveBase::Point> &arr, const bool notify) {
 	points.resize(0);
 
-	for (p in arr) {
+	for (int i = 0; i < arr.size(); ++i) {
+		Point p = arr[i];
 		points.append(p.p.x);
 		points.append(p.p.y);
 		points.append(p.ls);
@@ -193,10 +175,10 @@ CurveBase::CurveBase() {
 CurveBase::~CurveBase() {
 }
 
-static void CurveBase::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_Variant"), &CurveBase::get_Variant);
-	ClassDB::bind_method(D_METHOD("set_Variant", "value"), &CurveBase::set_Variant);
-	ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "Variant", PROPERTY_HINT_RESOURCE_TYPE, "Variant"), "set_Variant", "get_Variant");
+void CurveBase::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("get_points_array"), &CurveBase::get_points_array);
+	ClassDB::bind_method(D_METHOD("set_points_array", "value"), &CurveBase::set_points_array);
+	ADD_PROPERTY(PropertyInfo(Variant::POOL_REAL_ARRAY, "points_array"), "set_points_array", "get_points_array");
 
 	ClassDB::bind_method(D_METHOD("init_points_01"), &CurveBase::init_points_01);
 	ClassDB::bind_method(D_METHOD("init_points_11"), &CurveBase::init_points_11);
@@ -205,17 +187,19 @@ static void CurveBase::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("clear"), &CurveBase::clear);
 
-	ClassDB::bind_method(D_METHOD("add_point", "x", "y", "ls", "rs"), &CurveBase::add_point, INF, INF);
+	ClassDB::bind_method(D_METHOD("add_point", "x", "y", "ls", "rs"), &CurveBase::add_point, Math_INF, Math_INF);
 	ClassDB::bind_method(D_METHOD("remove_point", "i"), &CurveBase::remove_point);
+	ClassDB::bind_method(D_METHOD("get_point_arr", "i"), &CurveBase::get_point_arr);
 
 	ClassDB::bind_method(D_METHOD("get_point_count"), &CurveBase::get_point_count);
 
-	ClassDB::bind_method(D_METHOD("set_point", "i", "v"), &CurveBase::set_point);
-	ClassDB::bind_method(D_METHOD("get_point", "i"), &CurveBase::get_point);
+	//ClassDB::bind_method(D_METHOD("set_point", "i", "v"), &CurveBase::set_point);
+	//ClassDB::bind_method(D_METHOD("get_point", "i"), &CurveBase::get_point);
 
 	ClassDB::bind_method(D_METHOD("get_points"), &CurveBase::get_points);
 	ClassDB::bind_method(D_METHOD("set_points", "arr", "notify"), &CurveBase::set_points, true);
 
+	BIND_VMETHOD(MethodInfo("_curve_changed"));
 	ClassDB::bind_method(D_METHOD("curve_changed"), &CurveBase::curve_changed);
 	ClassDB::bind_method(D_METHOD("_curve_changed"), &CurveBase::_curve_changed);
 }
diff --git a/modules/material_maker/nodes/bases/curve_base.h b/modules/material_maker/nodes/bases/curve_base.h
index 994367ded..19ba2a6d7 100644
--- a/modules/material_maker/nodes/bases/curve_base.h
+++ b/modules/material_maker/nodes/bases/curve_base.h
@@ -1,7 +1,10 @@
 #ifndef CURVE_BASE_H
 #define CURVE_BASE_H
 
+#include "core/math/math_defs.h"
+#include "core/math/vector2.h"
 #include "core/variant.h"
+#include "core/vector.h"
 
 #include "../mm_node.h"
 
@@ -9,32 +12,32 @@ class CurveBase : public MMNode {
 	GDCLASS(CurveBase, MMNode);
 
 public:
-	class Point {
-	public:
-		Vector2 get_p();
-		void set_p(const Vector2 &val);
-
-		float get_ls() const;
-		void set_ls(const float val);
-
-		float get_rs() const;
-		void set_rs(const float val);
-
-		Point();
-		Point(const float x, const float y, const float nls, const float nrs);
-		~Point();
-
-	protected:
-		static void _bind_methods();
-
+	struct Point {
 		Vector2 p;
 		float ls;
 		float rs;
+
+		void set(const float x, const float y, const float nls, const float nrs) {
+			p = Vector2(x, y);
+			ls = nls;
+			rs = nrs;
+		}
+
+		Point() {
+			ls = 0;
+			rs = 0;
+		}
+
+		Point(const float x, const float y, const float nls, const float nrs) {
+			p = Vector2(x, y);
+			ls = nls;
+			rs = nrs;
+		}
 	};
 
 public:
-	PoolRealArray get_points();
-	void set_points(const PoolRealArray &val);
+	PoolRealArray get_points_array();
+	void set_points_array(const PoolRealArray &val);
 
 	void init_points_01();
 	void init_points_11();
@@ -43,15 +46,17 @@ public:
 
 	void clear();
 
-	void add_point(const float x, const float y, const float ls = INF, const float rs = INF);
+	void add_point(const float x, const float y, float ls = Math_INF, float rs = Math_INF);
 	bool remove_point(const int i);
+	PoolRealArray get_point_arr(const int i);
 
 	int get_point_count();
 
 	void set_point(const int i, const Point &v);
 	Point get_point(const int i);
-	Array get_points();
-	void set_points(const Array &arr, const bool notify = true);
+
+	Vector<Point> get_points();
+	void set_points(const Vector<Point> &arr, const bool notify = true);
 
 	void curve_changed();
 	void _curve_changed();