material-maker/addons/material_maker/widgets/gradient_editor.tscn

[gd_scene load_steps=4 format=2]

[ext_resource path="res://addons/material_maker/widgets/gradient_editor.gd" type="Script" id=1]

[sub_resource type="Shader" id=1]

code = "shader_type canvas_item;
vec3 gradient(float x) {
  if (x < 0.000000000) {
    return vec3(0.000000000,0.000000000,0.000000000);
  } else if (x < 1.000000000) {
    return vec3(0.000000000,0.000000000,0.000000000)+x*vec3(1.000000000,1.000000000,1.000000000);
  }
  return vec3(1.000000000,1.000000000,1.000000000);
}
void fragment() { COLOR = vec4(gradient((UV.x-0.041666667)*1.090909091), 1.0); }"

[sub_resource type="ShaderMaterial" id=2]

render_priority = 0
shader = SubResource( 1 )

[node name="Control" type="Control" index="0"]

anchor_left = 0.0
anchor_top = 0.0
anchor_right = 0.0
anchor_bottom = 0.0
margin_right = 120.0
margin_bottom = 30.0
rect_min_size = Vector2( 120, 30 )
rect_pivot_offset = Vector2( 0, 0 )
rect_clip_content = false
mouse_filter = 0
mouse_default_cursor_shape = 0
size_flags_horizontal = 1
size_flags_vertical = 1
script = ExtResource( 1 )
_sections_unfolded = [ "Rect" ]

[node name="Gradient" type="ColorRect" parent="." index="0"]

material = SubResource( 2 )
anchor_left = 0.0
anchor_top = 0.0
anchor_right = 0.0
anchor_bottom = 0.0
margin_right = 120.0
margin_bottom = 20.0
rect_min_size = Vector2( 120, 20 )
rect_pivot_offset = Vector2( 0, 0 )
rect_clip_content = false
mouse_filter = 0
mouse_default_cursor_shape = 0
size_flags_horizontal = 1
size_flags_vertical = 1
color = Color( 1, 1, 1, 1 )
_sections_unfolded = [ "Material", "Rect" ]

[node name="Popup" type="Popup" parent="Gradient" index="0"]

visible = false
anchor_left = 0.0
anchor_top = 0.0
anchor_right = 0.0
anchor_bottom = 0.0
margin_left = 47.0
margin_top = 33.0
margin_right = 353.0
margin_bottom = 475.0
rect_pivot_offset = Vector2( 0, 0 )
rect_clip_content = false
mouse_filter = 0
mouse_default_cursor_shape = 0
size_flags_horizontal = 1
size_flags_vertical = 1
popup_exclusive = false

[node name="ColorPicker" type="ColorPicker" parent="Gradient/Popup" index="0"]

anchor_left = 0.0
anchor_top = 0.0
anchor_right = 0.0
anchor_bottom = 0.0
margin_left = 4.0
margin_top = 4.0
margin_right = 4.0
margin_bottom = 4.0
rect_scale = Vector2( 0.75, 0.75 )
rect_pivot_offset = Vector2( 0, 0 )
rect_clip_content = false
mouse_filter = 1
mouse_default_cursor_shape = 0
size_flags_horizontal = 1
size_flags_vertical = 1
alignment = 0
color = Color( 1, 1, 1, 1 )
edit_alpha = false
raw_mode = false
_sections_unfolded = [ "Rect" ]

[connection signal="popup_hide" from="Gradient/Popup" to="." method="_on_Popup_popup_hide"]