Split the new gradient node into a gradient_base and gradient nodes.

game/addons/mat_maker_gd/new_resource.tres

@@ -1,4 +1,4 @@
-[gd_resource type="Resource" load_steps=19 format=2]
+[gd_resource type="Resource" load_steps=22 format=2]
 
 [ext_resource path="res://addons/mat_maker_gd/nodes/mm_material.gd" type="Script" id=1]
 [ext_resource path="res://addons/mat_maker_gd/nodes/noise/perlin.gd" type="Script" id=2]
@@ -6,6 +6,7 @@
 [ext_resource path="res://addons/mat_maker_gd/nodes/simple/shape.gd" type="Script" id=4]
 [ext_resource path="res://addons/mat_maker_gd/nodes/mm_node_universal_property.gd" type="Script" id=5]
 [ext_resource path="res://addons/mat_maker_gd/nodes/other/output_image.gd" type="Script" id=6]
+[ext_resource path="res://addons/mat_maker_gd/nodes/gradient/gradient.gd" type="Script" id=7]
 
 [sub_resource type="Resource" id=1]
 script = ExtResource( 2 )
@@ -109,7 +110,25 @@ sides = 6
 radius = SubResource( 11 )
 edge = SubResource( 9 )
 
+[sub_resource type="Resource" id=14]
+script = ExtResource( 5 )
+default_type = 5
+default_int = 0
+default_float = 0.0
+default_vector2 = Vector2( 0, 0 )
+default_vector3 = Vector3( 0, 0, 0 )
+default_color = Color( 0, 0, 0, 1 )
+
+[sub_resource type="Resource" id=15]
+script = ExtResource( 7 )
+graph_position = Vector2( -300, 120 )
+image = SubResource( 14 )
+repeat = 1.0
+rotate = 0.0
+interpolation_type = 1
+points = PoolRealArray( 0, 0.376471, 0.239216, 0.713726, 1, 0.330508, 0.484375, 0.198669, 0.198669, 1, 0.644068, 1, 1, 1, 1, 1, 0.263715, 0.585938, 0.100708, 1 )
+
 [resource]
 script = ExtResource( 1 )
 image_size = Vector2( 128, 128 )
-nodes = [ SubResource( 1 ), SubResource( 2 ), SubResource( 5 ), SubResource( 6 ), SubResource( 12 ) ]
+nodes = [ SubResource( 1 ), SubResource( 2 ), SubResource( 5 ), SubResource( 6 ), SubResource( 12 ), SubResource( 15 ) ]

game/addons/mat_maker_gd/nodes/bases/gradient_base.gd

@@ -0,0 +1,64 @@
+tool
+extends MMNode
+
+#var Gradients = preload("res://addons/mat_maker_gd/nodes/common/gradients.gd")
+
+export(int) var interpolation_type : int = 1 setget set_interpolation_type, get_interpolation_type
+export(PoolRealArray) var points : PoolRealArray = PoolRealArray()
+
+func get_gradient_color(x : float) -> Color:
+#	if interpolation_type == 0:
+#		return Gradients.gradient_type_1(x, points)
+#	elif interpolation_type == 1:
+#		return Gradients.gradient_type_2(x, points)
+#	elif interpolation_type == 2:
+#		return Gradients.gradient_type_3(x, points)
+#	elif interpolation_type == 3:
+#		return Gradients.gradient_type_4(x, points)
+
+	return Color(1, 1, 1, 1)
+
+func get_interpolation_type() -> int:
+	return interpolation_type
+
+func set_interpolation_type(val : int) -> void:
+	interpolation_type = val
+
+	set_dirty(true)
+	
+func get_points() -> PoolRealArray:
+	return points
+
+func set_points(val : PoolRealArray) -> void:
+	points = val
+
+	set_dirty(true)
+
+func get_point_value(index : int) -> float:
+	return points[index * 5]
+	
+func get_point_color(index : int) -> Color:
+	var indx : int = index * 5
+	
+	return Color(points[indx + 1], points[indx + 2], points[indx + 3], points[indx + 4])
+
+func add_point(val : float, color : Color) -> void:
+	var s : int = points.size()
+	points.resize(s + 5)
+	
+	points[s] = val
+	
+	points[s + 1] = color.r
+	points[s + 2] = color.g
+	points[s + 3] = color.b
+	points[s + 4] = color.a
+	
+	set_dirty(true)
+
+func get_point_count() -> int:
+	return points.size() / 5
+
+func clear() -> void:
+	points.resize(0)
+	
+	set_dirty(true)

game/addons/mat_maker_gd/nodes/gradient/gradient.gd

@@ -1,5 +1,5 @@
 tool
-extends MMNode
+extends "res://addons/mat_maker_gd/nodes/bases/gradient_base.gd"
 
 var Gradients = preload("res://addons/mat_maker_gd/nodes/common/gradients.gd")
 
@@ -7,9 +7,6 @@ export(Resource) var image : Resource
 export(float) var repeat : float = 1
 export(float) var rotate : float = 0
 
-export(int) var interpolation_type : int = 1 setget set_interpolation_type, get_interpolation_type
-export(PoolRealArray) var points : PoolRealArray = PoolRealArray()
-
 func _init_properties():
 	if !image:
 		image = MMNodeUniversalProperty.new()
@@ -69,48 +66,3 @@ func set_rotate(val : float) -> void:
 	rotate = val
 
 	set_dirty(true)
-
-func get_interpolation_type() -> int:
-	return interpolation_type
-
-func set_interpolation_type(val : int) -> void:
-	interpolation_type = val
-
-	set_dirty(true)
-	
-func get_points() -> PoolRealArray:
-	return points
-
-func set_points(val : PoolRealArray) -> void:
-	points = val
-
-	set_dirty(true)
-
-func get_point_value(index : int) -> float:
-	return points[index * 5]
-	
-func get_point_color(index : int) -> Color:
-	var indx : int = index * 5
-	
-	return Color(points[indx + 1], points[indx + 2], points[indx + 3], points[indx + 4])
-
-func add_point(val : float, color : Color) -> void:
-	var s : int = points.size()
-	points.resize(s + 5)
-	
-	points[s] = val
-	
-	points[s + 1] = color.r
-	points[s + 2] = color.g
-	points[s + 3] = color.b
-	points[s + 4] = color.a
-	
-	set_dirty(true)
-
-func get_point_count() -> int:
-	return points.size() / 5
-
-func clear() -> void:
-	points.resize(0)
-	
-	set_dirty(true)