{"lib":[
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		"tree_item":"Generators",
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	},
	{
		"tree_item":"Filters",
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	},
	{
		"tree_item":"Miscellaneous",
		"collapsed":false
	},
	{
		"tree_item":"Generators/Uniform",
		"type":"uniform"
	},
	{
		"tree_item":"Generators/Image",
		"type":"image",
		"file_path":"res://addons/procedural_material/nodes/godot_logo.png"
	},
	{
		"tree_item":"Generators/Pattern",
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		"y_scale":4,
		"y_wave":0
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    {
      "tree_item": "Generators/Pattern/Checkerboard",
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      "y_scale": 4,
      "y_wave": 2
    },
	{
		"tree_item":"Generators/Bricks",
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    {
      "tree_item": "Generators/Bricks/Tiles",
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      "mortar": 0.05,
      "row_offset": 0,
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    {
      "tree_item": "Generators/Bricks/BasketWeave",
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      "row_offset": 0,
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    {
      "tree_item": "Generators/Bricks/HerringBone",
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      "row_offset": 0,
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    },
    {
      "tree_item": "Generators/Bricks/SpanishBond",
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      "mortar": 0.05,
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      "row_offset": 0,
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    },
	{
		"tree_item":"Generators/Noise",
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	},
	{
		"tree_item":"Generators/Perlin Noise",
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		"persistence":0.5,
		"scale_x":4,
		"scale_y":4
	},
	{
		"tree_item":"Generators/Voronoi Noise",
		"type":"voronoi",
		"icon":"voronoi",
		"intensity":1,
		"scale_x":4,
		"scale_y":4
	},
	{
		"tree_item":"Filters/Colorize",
		"type":"colorize",
		"gradient":[{"b":0,"g":0,"pos":0,"r":0},{"b":1,"g":1,"pos":1,"r":1}]
	},
	{
		"tree_item":"Filters/Blend",
		"type":"blend",
		"amount":0.5,
		"blend_type":0
	},
	{
		"tree_item":"Filters/Blur",
		"type":"blur",
		"sigma":1.0
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	{
		"tree_item":"Filters/Combine",
		"type":"combine"
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	{
		"tree_item":"Filters/Emboss",
		"type":"emboss",
		"direction":0
	},
	{
		"tree_item":"Filters/Normal map",
		"type":"normal_map",
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	{
		"tree_item":"Filters/Transform",
		"type":"transform",
		"rotate":0,
		"scale_x":1,
		"scale_y":1,
		"translate_x":0,
		"translate_y":0
	},
	{
		"tree_item":"Filters/Warp",
		"type":"warp",
		"amount":0.5
	},
    {
      "tree_item": "Filters/Colorize/Invert",
      "type": "colorize",
      "icon": "invert",
      "gradient": [
        {
          "b": 1,
          "g": 1,
          "pos": 0,
          "r": 1
        },
        {
          "b": 0,
          "g": 0,
          "pos": 1,
          "r": 0
        }
      ]	
	},
	{
		"tree_item":"Miscellaneous/Export",
		"type":"export"
	}
]}