mirror of
https://github.com/Relintai/material-maker.git
synced 2024-11-13 06:27:18 +01:00
Added material preview (albedo and normal map only for now)
Also create a copy of materials and shaders when the addon is started so it does not change the addon's default materials.
This commit is contained in:
RodZill4
parent
26b317eec8
commit
a3a8482d03
@ -14,8 +14,12 @@ func remove_node(node):
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if c.from == node or c.to == node:
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disconnect_node(c.from, c.from_port, c.to, c.to_port)
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func generate_shader(node):
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var code = ""
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func generate_shader(node, shader_type = 0):
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var code
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if shader_type == 1:
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code = "shader_type spatial;\n\n"
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else:
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code = "shader_type canvas_item;\n\n"
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var file = File.new()
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file.open("res://addons/procedural_material/shader_header.txt", File.READ)
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code += file.get_as_text()
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@ -28,10 +32,18 @@ func generate_shader(node):
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var shader_code = src_code.defs
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shader_code += "void fragment() {\n"
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shader_code += src_code.code
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if src_code.has("rgb"):
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shader_code += "COLOR = vec4("+src_code.rgb+", 1.0);\n"
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if shader_type == 1:
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if src_code.has("albedo"):
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shader_code += "ALBEDO = "+src_code.albedo+";\n"
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if src_code.has("normal_map"):
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shader_code += "NORMALMAP = "+src_code.normal_map+";\n"
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else:
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shader_code += "COLOR = vec4(vec3("+src_code.f+"), 1.0);\n"
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if src_code.has("rgb"):
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shader_code += "COLOR = vec4("+src_code.rgb+", 1.0);\n"
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elif src_code.has("f"):
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shader_code += "COLOR = vec4(vec3("+src_code.f+"), 1.0);\n"
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else:
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shader_code += "COLOR = vec4(1.0);\n"
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shader_code += "}\n"
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print("GENERATED SHADER:\n"+shader_code)
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code += shader_code
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@ -3,14 +3,20 @@ extends "res://addons/procedural_material/node_base.gd"
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func _ready():
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set_slot(0, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
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set_slot(1, true, 0, Color(0.5, 0.5, 1), false, 0, Color(0.5, 0.5, 1))
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func get_shader_code(uv):
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var rv = { defs="", code="", rgb="vec3(0.0, 0.0, 0.0)" }
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var rv = { defs="", code="", f="0.0" }
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var src = get_source()
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if src != null:
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rv = src.get_shader_code(uv)
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if !rv.has("rgb"):
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rv.rgb = get_source_rgb(rv)
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rv.albedo = get_source_rgb(rv)
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src = get_source(1)
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if src != null:
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var src_code = src.get_shader_code(uv)
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rv.defs += src_code.defs
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rv.code += src_code.code
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rv.normal_map = get_source_rgb(src_code)
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return rv
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func _get_state_variables():
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@ -2,7 +2,6 @@
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[ext_resource path="res://addons/procedural_material/nodes/material.gd" type="Script" id=1]
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[sub_resource type="Theme" id=1]
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@ -34,10 +33,16 @@ slot/0/left_color = Color( 0.5, 0.5, 1, 1 )
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slot/0/right_enabled = false
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slot/0/right_type = 0
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slot/0/right_color = Color( 0.5, 0.5, 1, 1 )
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slot/1/left_enabled = false
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slot/1/left_type = 0
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slot/1/left_color = Color( 1, 1, 1, 1 )
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slot/1/right_enabled = false
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slot/1/right_type = 0
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slot/1/right_color = Color( 1, 1, 1, 1 )
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script = ExtResource( 1 )
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_sections_unfolded = [ "Theme" ]
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[node name="Label" type="Label" parent="." index="0"]
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[node name="Label1" type="Label" parent="." index="0"]
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anchor_left = 0.0
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anchor_top = 0.0
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@ -45,7 +50,7 @@ anchor_right = 0.0
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anchor_bottom = 0.0
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margin_left = 16.0
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margin_top = 24.0
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margin_right = 68.0
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margin_right = 95.0
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margin_bottom = 38.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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@ -53,7 +58,28 @@ mouse_filter = 2
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 4
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text = "Texture"
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text = "Albedo"
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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[node name="Label2" type="Label" parent="." index="1"]
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anchor_left = 0.0
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anchor_top = 0.0
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anchor_right = 0.0
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anchor_bottom = 0.0
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margin_left = 16.0
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margin_top = 38.0
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margin_right = 95.0
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margin_bottom = 52.0
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rect_pivot_offset = Vector2( 0, 0 )
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rect_clip_content = false
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mouse_filter = 2
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mouse_default_cursor_shape = 0
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size_flags_horizontal = 1
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size_flags_vertical = 4
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text = "Normal map"
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percent_visible = 1.0
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lines_skipped = 0
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max_lines_visible = -1
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@ -4,6 +4,9 @@ extends Container
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var popup_position = Vector2(0, 0)
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var selected_node = null
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var material_preview_shader = null
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var texture_preview_shader = null
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const MENU = [
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{ command="load_texture", description="Load texture" },
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{ command="save_texture", description="Save texture" },
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@ -19,10 +22,16 @@ const MENU = [
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]
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func _ready():
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# Duplicate the materials we'll modify and store the shaders
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$Container/ViewportContainer/Viewport/Cube.set_surface_material(0, $Container/ViewportContainer/Viewport/Cube.get_surface_material(0).duplicate(true))
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material_preview_shader = $Container/ViewportContainer/Viewport/Cube.get_surface_material(0).shader
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$Container/ViewportContainer/SelectedPreview.material = $Container/ViewportContainer/SelectedPreview.material.duplicate(true)
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texture_preview_shader = $Container/ViewportContainer/SelectedPreview.material.shader
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$GraphEdit.add_valid_connection_type(0, 0)
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$GraphEdit/PopupMenu.clear()
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for i in MENU.size():
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$GraphEdit/PopupMenu.add_item(MENU[i].description, i)
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$Container/ViewportContainer/Viewport/AnimationPlayer.play("rotate")
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func _on_GraphEdit_popup_request(position):
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popup_position = position
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@ -100,11 +109,10 @@ func save_file(filename):
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file.close()
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func generate_shader():
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$TexturePreview.material.shader.set_code($GraphEdit.generate_shader($GraphEdit/Material))
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material_preview_shader.set_code($GraphEdit.generate_shader($GraphEdit/Material, 1))
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if selected_node != null:
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$TexturePreview/SelectedPreview.material.shader.set_code($GraphEdit.generate_shader(selected_node))
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texture_preview_shader.set_code($GraphEdit.generate_shader(selected_node))
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func _on_GraphEdit_node_selected(node):
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print("selected "+str(node))
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selected_node = node
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$TexturePreview/SelectedPreview.material.shader.set_code($GraphEdit.generate_shader(selected_node))
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texture_preview_shader.set_code($GraphEdit.generate_shader(selected_node))
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@ -1,247 +1,268 @@
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[gd_scene load_steps=8 format=2]
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[gd_scene load_steps=15 format=2]
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[ext_resource path="res://addons/procedural_material/pm_editor.gd" type="Script" id=1]
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[ext_resource path="res://addons/procedural_material/graph_edit.gd" type="Script" id=2]
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[ext_resource path="res://addons/procedural_material/nodes/material.tscn" type="PackedScene" id=3]
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[sub_resource type="Shader" id=1]
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[sub_resource type="ProceduralSky" id=1]
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radiance_size = 4
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sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
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sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
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sky_curve = 0.25
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sky_energy = 1.0
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ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
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ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
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ground_curve = 0.01
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ground_energy = 1.0
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sun_color = Color( 1, 1, 1, 1 )
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sun_latitude = 35.0
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sun_longitude = 0.0
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sun_angle_min = 1.0
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sun_angle_max = 100.0
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sun_curve = 0.05
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sun_energy = 16.0
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texture_size = 2
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[sub_resource type="Environment" id=2]
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background_mode = 2
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background_sky = SubResource( 1 )
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background_sky_custom_fov = 0.0
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background_color = Color( 0, 0, 0, 1 )
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background_energy = 1.0
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background_canvas_max_layer = 0
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ambient_light_color = Color( 0, 0, 0, 1 )
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ambient_light_energy = 1.0
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ambient_light_sky_contribution = 1.0
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fog_enabled = false
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fog_color = Color( 0.5, 0.6, 0.7, 1 )
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fog_sun_color = Color( 1, 0.9, 0.7, 1 )
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fog_sun_amount = 0.0
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fog_depth_enabled = true
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fog_depth_begin = 10.0
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fog_depth_curve = 1.0
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fog_transmit_enabled = false
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fog_transmit_curve = 1.0
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fog_height_enabled = false
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fog_height_min = 0.0
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fog_height_max = 100.0
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fog_height_curve = 1.0
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tonemap_mode = 0
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tonemap_exposure = 1.0
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tonemap_white = 1.0
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auto_exposure_enabled = false
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auto_exposure_scale = 0.4
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auto_exposure_min_luma = 0.05
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auto_exposure_max_luma = 8.0
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auto_exposure_speed = 0.5
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ss_reflections_enabled = false
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ss_reflections_max_steps = 64
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ss_reflections_fade_in = 0.15
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ss_reflections_fade_out = 2.0
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ss_reflections_depth_tolerance = 0.2
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ss_reflections_roughness = true
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ssao_enabled = false
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ssao_radius = 1.0
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ssao_intensity = 1.0
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ssao_radius2 = 0.0
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ssao_intensity2 = 1.0
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ssao_bias = 0.01
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ssao_light_affect = 0.0
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ssao_color = Color( 0, 0, 0, 1 )
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ssao_quality = 0
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ssao_blur = 3
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ssao_edge_sharpness = 4.0
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dof_blur_far_enabled = false
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dof_blur_far_distance = 10.0
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dof_blur_far_transition = 5.0
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dof_blur_far_amount = 0.1
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dof_blur_far_quality = 1
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dof_blur_near_enabled = false
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dof_blur_near_distance = 2.0
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dof_blur_near_transition = 1.0
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dof_blur_near_amount = 0.1
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dof_blur_near_quality = 1
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glow_enabled = false
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glow_levels/1 = false
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glow_levels/2 = false
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glow_levels/3 = true
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glow_levels/4 = false
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glow_levels/5 = true
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glow_levels/6 = false
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glow_levels/7 = false
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glow_intensity = 0.8
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glow_strength = 1.0
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glow_bloom = 0.0
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glow_blend_mode = 2
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glow_hdr_threshold = 1.0
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glow_hdr_scale = 2.0
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glow_bicubic_upscale = false
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adjustment_enabled = false
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adjustment_brightness = 1.0
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adjustment_contrast = 1.0
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adjustment_saturation = 1.0
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_sections_unfolded = [ "Background" ]
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[sub_resource type="World" id=3]
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environment = SubResource( 2 )
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[sub_resource type="CubeMesh" id=4]
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custom_aabb = AABB( 0, 0, 0, 0, 0, 0 )
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size = Vector3( 2, 2, 2 )
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subdivide_width = 0
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subdivide_height = 0
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subdivide_depth = 0
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[sub_resource type="Shader" id=5]
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code = "shader_type spatial;
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void fragment() {
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ALBEDO = vec3(1.0);
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}
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"
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[sub_resource type="ShaderMaterial" id=6]
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render_priority = 0
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shader = SubResource( 5 )
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[sub_resource type="Animation" id=7]
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length = 1.0
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loop = true
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step = 0.1
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tracks/0/type = "value"
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tracks/0/path = NodePath("Cube:rotation_degrees")
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tracks/0/interp = 1
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tracks/0/loop_wrap = true
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tracks/0/imported = false
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tracks/0/enabled = true
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tracks/0/keys = {
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"times": PoolRealArray( 0, 1 ),
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"transitions": PoolRealArray( 1, 1 ),
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"update": 0,
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"values": [ Vector3( 0, 0, 0 ), Vector3( 0, 360, 0 ) ]
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}
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[sub_resource type="ProceduralSky" id=8]
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radiance_size = 4
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sky_top_color = Color( 0.0470588, 0.454902, 0.976471, 1 )
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sky_horizon_color = Color( 0.556863, 0.823529, 0.909804, 1 )
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sky_curve = 0.25
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sky_energy = 1.0
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ground_bottom_color = Color( 0.101961, 0.145098, 0.188235, 1 )
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ground_horizon_color = Color( 0.482353, 0.788235, 0.952941, 1 )
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ground_curve = 0.01
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ground_energy = 1.0
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sun_color = Color( 1, 1, 1, 1 )
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sun_latitude = 35.0
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sun_longitude = 0.0
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sun_angle_min = 1.0
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sun_angle_max = 100.0
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sun_curve = 0.05
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sun_energy = 16.0
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texture_size = 2
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_sections_unfolded = [ "Sky" ]
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[sub_resource type="Environment" id=9]
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background_mode = 2
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background_sky = SubResource( 8 )
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background_sky_custom_fov = 0.0
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background_color = Color( 0, 0, 0, 1 )
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background_energy = 1.0
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background_canvas_max_layer = 0
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ambient_light_color = Color( 0, 0, 0, 1 )
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ambient_light_energy = 1.0
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ambient_light_sky_contribution = 1.0
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fog_enabled = false
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fog_color = Color( 0.5, 0.6, 0.7, 1 )
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fog_sun_color = Color( 1, 0.9, 0.7, 1 )
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fog_sun_amount = 0.0
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fog_depth_enabled = true
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fog_depth_begin = 10.0
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fog_depth_curve = 1.0
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fog_transmit_enabled = false
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fog_transmit_curve = 1.0
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fog_height_enabled = false
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fog_height_min = 0.0
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fog_height_max = 100.0
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fog_height_curve = 1.0
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tonemap_mode = 0
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tonemap_exposure = 1.0
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tonemap_white = 1.0
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auto_exposure_enabled = false
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auto_exposure_scale = 0.4
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auto_exposure_min_luma = 0.05
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auto_exposure_max_luma = 8.0
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auto_exposure_speed = 0.5
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ss_reflections_enabled = false
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ss_reflections_max_steps = 64
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ss_reflections_fade_in = 0.15
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ss_reflections_fade_out = 2.0
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ss_reflections_depth_tolerance = 0.2
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ss_reflections_roughness = true
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ssao_enabled = false
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ssao_radius = 1.0
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ssao_intensity = 1.0
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ssao_radius2 = 0.0
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ssao_intensity2 = 1.0
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ssao_bias = 0.01
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ssao_light_affect = 0.0
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ssao_color = Color( 0, 0, 0, 1 )
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ssao_quality = 0
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ssao_blur = 3
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ssao_edge_sharpness = 4.0
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dof_blur_far_enabled = false
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dof_blur_far_distance = 10.0
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dof_blur_far_transition = 5.0
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dof_blur_far_amount = 0.1
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dof_blur_far_quality = 1
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dof_blur_near_enabled = false
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dof_blur_near_distance = 2.0
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dof_blur_near_transition = 1.0
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dof_blur_near_amount = 0.1
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dof_blur_near_quality = 1
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glow_enabled = false
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glow_levels/1 = false
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glow_levels/2 = false
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glow_levels/3 = true
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glow_levels/4 = false
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glow_levels/5 = true
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glow_levels/6 = false
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glow_levels/7 = false
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glow_intensity = 0.8
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glow_strength = 1.0
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glow_bloom = 0.0
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glow_blend_mode = 2
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glow_hdr_threshold = 1.0
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glow_hdr_scale = 2.0
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glow_bicubic_upscale = false
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adjustment_enabled = false
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adjustment_brightness = 1.0
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adjustment_contrast = 1.0
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adjustment_saturation = 1.0
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||||
_sections_unfolded = [ "Background" ]
|
||||
|
||||
[sub_resource type="Shader" id=10]
|
||||
|
||||
code = "shader_type canvas_item;
|
||||
|
||||
float hash1(vec2 p) {
|
||||
float q = dot(p,vec2(127.1,311.7));
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
vec2 hash2(vec2 p) {
|
||||
vec2 q = vec2( dot(p,vec2(127.1,311.7)),
|
||||
dot(p,vec2(269.5,183.3)) );
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
vec3 hash3(vec2 p) {
|
||||
vec3 q = vec3( dot(p,vec2(127.1,311.7)),
|
||||
dot(p,vec2(269.5,183.3)),
|
||||
dot(p,vec2(419.2,371.9)) );
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
float sine(vec2 uv, float count, float sharpness) {
|
||||
return max(0.0, min(1.0, (0.5+sharpness*0.5*sin(count*3.1415928*2.0*uv.x))));
|
||||
}
|
||||
|
||||
vec2 rotate(vec2 uv, float angle) {
|
||||
vec2 rv;
|
||||
rv.x = cos(angle)*uv.x + sin(angle)*uv.y;
|
||||
rv.y = -sin(angle)*uv.x + cos(angle)*uv.y;
|
||||
return rv;
|
||||
}
|
||||
|
||||
float bricks(vec2 uv, vec2 count, float offset, float mortar, float bevel) {
|
||||
mortar /= max(count.x, count.y);
|
||||
bevel /= max(count.x, count.y);
|
||||
float fract_x = fract(uv.x*count.x+offset*step(0.5, fract(uv.y*count.y*0.5)));
|
||||
float slope_x = 1.0/(bevel*count.x);
|
||||
float off = 0.5*mortar/bevel;
|
||||
float f1 = fract_x*slope_x-off;
|
||||
float f2 = (1.0-fract_x)*slope_x-off;
|
||||
float fract_y = fract(uv.y*count.y);
|
||||
float slope_y = 1.0/(bevel*count.y);
|
||||
float f3 = fract_y*slope_y-off;
|
||||
float f4 = (1.0-fract_y)*slope_y-off;
|
||||
return max(0.0, min(1.0, min(min(f1, f2), min(f3, f4))));
|
||||
}
|
||||
|
||||
float colored_bricks(vec2 uv, vec2 count, float offset) {
|
||||
float x = floor(uv.x*count.x+offset*step(0.5, fract(uv.y*count.y*0.5)));
|
||||
float y = floor(uv.y*count.y);
|
||||
return fract(x/3.0+y/7.0);
|
||||
}
|
||||
|
||||
float iqnoise(vec2 uv, float s, float u, float v) {
|
||||
uv *= s;
|
||||
vec2 p = floor(uv);
|
||||
vec2 f = fract(uv);
|
||||
|
||||
float k = 1.0+63.0*pow(1.0-v,4.0);
|
||||
|
||||
float va = 0.0;
|
||||
float wt = 0.0;
|
||||
for( int j=-2; j<=2; j++ )
|
||||
for( int i=-2; i<=2; i++ )
|
||||
{
|
||||
vec2 g = vec2( float(i),float(j) );
|
||||
vec3 o = hash3( p + g )*vec3(u,u,1.0);
|
||||
vec2 r = g - f + o.xy;
|
||||
float d = dot(r,r);
|
||||
float ww = pow( 1.0-smoothstep(0.0,1.414,sqrt(d)), k );
|
||||
va += o.z*ww;
|
||||
wt += ww;
|
||||
}
|
||||
|
||||
return va/wt;
|
||||
}
|
||||
|
||||
float perlin(vec2 uv, int iterations, float turbulence) {
|
||||
float f = 0.0;
|
||||
float c = 1.0;
|
||||
float s = 2.0;
|
||||
float m = 0.0;
|
||||
for(int i = 0; i < iterations; i++) {
|
||||
vec2 uv2 = float(s) * uv;
|
||||
vec2 uv2_floor = floor(uv2);
|
||||
vec2 uv2_fract = fract(uv2);
|
||||
f += c * ( (1.0 - uv2_fract.x) * ((1.0 - uv2_fract.y) * hash1(uv2_floor) + uv2_fract.y * hash1(uv2_floor+vec2(0.0, 1.0)))
|
||||
+ uv2_fract.x * ((1.0 - uv2_fract.y) * hash1(uv2_floor+vec2(1.0, 0.0)) + uv2_fract.y * hash1(uv2_floor+vec2(1.0, 1.0))));
|
||||
m += c;
|
||||
s *= 2.0;
|
||||
c *= turbulence;
|
||||
}
|
||||
return f/m;
|
||||
}
|
||||
|
||||
float Perlin_f(vec2 uv) { return perlin(uv, 9, 0.8); }
|
||||
float Perlin2_f(vec2 uv) { return perlin(uv, 6, 0.5); }
|
||||
float Bricks_f(vec2 uv) { return bricks(uv, vec2(3, 6), 0.5, 0.05, 0.1); }
|
||||
void fragment() {
|
||||
float Perlin_0_f = Perlin_f(UV);
|
||||
vec3 Colorize_0_rgb = mix(vec3(0,0,0), vec3(1,1,1), Perlin_0_f);
|
||||
vec3 Colorize2_0_rgb = mix(vec3(1,0,0), vec3(0.875,0.461907,0.061523), Perlin_0_f);
|
||||
float Perlin2_0_f = Perlin2_f(UV+vec2(0.01, 0.0));
|
||||
float Perlin2_1_f = Perlin2_f(UV-vec2(0.01, 0.0));
|
||||
float Perlin2_2_f = Perlin2_f(UV+vec2(0.0, 0.01));
|
||||
float Perlin2_3_f = Perlin2_f(UV-vec2(0.0, 0.01));
|
||||
vec2 Warp_0_uv = UV+0.5*vec2(Perlin2_0_f-Perlin2_1_f, Perlin2_2_f-Perlin2_3_f);
|
||||
float Bricks_0_f = Bricks_f(Warp_0_uv);
|
||||
vec3 Warp_0_rgb = vec3(Bricks_0_f);
|
||||
float Warp_0_f = Bricks_0_f;
|
||||
vec3 Blend_0_rgb = mix(Colorize_0_rgb, Colorize2_0_rgb, Warp_0_f);
|
||||
COLOR = vec4(Blend_0_rgb, 1.0);
|
||||
COLOR = vec4(1.0);
|
||||
}
|
||||
"
|
||||
_sections_unfolded = [ "Resource" ]
|
||||
|
||||
[sub_resource type="ShaderMaterial" id=2]
|
||||
[sub_resource type="ShaderMaterial" id=11]
|
||||
|
||||
render_priority = 0
|
||||
shader = SubResource( 1 )
|
||||
|
||||
[sub_resource type="Shader" id=3]
|
||||
|
||||
code = "shader_type canvas_item;
|
||||
|
||||
float hash1(vec2 p) {
|
||||
float q = dot(p,vec2(127.1,311.7));
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
vec2 hash2(vec2 p) {
|
||||
vec2 q = vec2( dot(p,vec2(127.1,311.7)),
|
||||
dot(p,vec2(269.5,183.3)) );
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
vec3 hash3(vec2 p) {
|
||||
vec3 q = vec3( dot(p,vec2(127.1,311.7)),
|
||||
dot(p,vec2(269.5,183.3)),
|
||||
dot(p,vec2(419.2,371.9)) );
|
||||
return fract(sin(q)*43758.5453);
|
||||
}
|
||||
|
||||
float sine(vec2 uv, float count, float sharpness) {
|
||||
return max(0.0, min(1.0, (0.5+sharpness*0.5*sin(count*3.1415928*2.0*uv.x))));
|
||||
}
|
||||
|
||||
vec2 rotate(vec2 uv, float angle) {
|
||||
vec2 rv;
|
||||
rv.x = cos(angle)*uv.x + sin(angle)*uv.y;
|
||||
rv.y = -sin(angle)*uv.x + cos(angle)*uv.y;
|
||||
return rv;
|
||||
}
|
||||
|
||||
float bricks(vec2 uv, vec2 count, float offset, float mortar, float bevel) {
|
||||
mortar /= max(count.x, count.y);
|
||||
bevel /= max(count.x, count.y);
|
||||
float fract_x = fract(uv.x*count.x+offset*step(0.5, fract(uv.y*count.y*0.5)));
|
||||
float slope_x = 1.0/(bevel*count.x);
|
||||
float off = 0.5*mortar/bevel;
|
||||
float f1 = fract_x*slope_x-off;
|
||||
float f2 = (1.0-fract_x)*slope_x-off;
|
||||
float fract_y = fract(uv.y*count.y);
|
||||
float slope_y = 1.0/(bevel*count.y);
|
||||
float f3 = fract_y*slope_y-off;
|
||||
float f4 = (1.0-fract_y)*slope_y-off;
|
||||
return max(0.0, min(1.0, min(min(f1, f2), min(f3, f4))));
|
||||
}
|
||||
|
||||
float colored_bricks(vec2 uv, vec2 count, float offset) {
|
||||
float x = floor(uv.x*count.x+offset*step(0.5, fract(uv.y*count.y*0.5)));
|
||||
float y = floor(uv.y*count.y);
|
||||
return fract(x/3.0+y/7.0);
|
||||
}
|
||||
|
||||
float iqnoise(vec2 uv, float s, float u, float v) {
|
||||
uv *= s;
|
||||
vec2 p = floor(uv);
|
||||
vec2 f = fract(uv);
|
||||
|
||||
float k = 1.0+63.0*pow(1.0-v,4.0);
|
||||
|
||||
float va = 0.0;
|
||||
float wt = 0.0;
|
||||
for( int j=-2; j<=2; j++ )
|
||||
for( int i=-2; i<=2; i++ )
|
||||
{
|
||||
vec2 g = vec2( float(i),float(j) );
|
||||
vec3 o = hash3( p + g )*vec3(u,u,1.0);
|
||||
vec2 r = g - f + o.xy;
|
||||
float d = dot(r,r);
|
||||
float ww = pow( 1.0-smoothstep(0.0,1.414,sqrt(d)), k );
|
||||
va += o.z*ww;
|
||||
wt += ww;
|
||||
}
|
||||
|
||||
return va/wt;
|
||||
}
|
||||
|
||||
float perlin(vec2 uv, int iterations, float turbulence) {
|
||||
float f = 0.0;
|
||||
float c = 1.0;
|
||||
float s = 2.0;
|
||||
float m = 0.0;
|
||||
for(int i = 0; i < iterations; i++) {
|
||||
vec2 uv2 = float(s) * uv;
|
||||
vec2 uv2_floor = floor(uv2);
|
||||
vec2 uv2_fract = fract(uv2);
|
||||
f += c * ( (1.0 - uv2_fract.x) * ((1.0 - uv2_fract.y) * hash1(uv2_floor) + uv2_fract.y * hash1(uv2_floor+vec2(0.0, 1.0)))
|
||||
+ uv2_fract.x * ((1.0 - uv2_fract.y) * hash1(uv2_floor+vec2(1.0, 0.0)) + uv2_fract.y * hash1(uv2_floor+vec2(1.0, 1.0))));
|
||||
m += c;
|
||||
s *= 2.0;
|
||||
c *= turbulence;
|
||||
}
|
||||
return f/m;
|
||||
}
|
||||
|
||||
float Perlin2_f(vec2 uv) { return perlin(uv, 6, 0.5); }
|
||||
float Bricks_f(vec2 uv) { return bricks(uv, vec2(3, 6), 0.5, 0.05, 0.1); }
|
||||
void fragment() {
|
||||
float Perlin2_0_f = Perlin2_f(UV+vec2(0.01, 0.0));
|
||||
float Perlin2_1_f = Perlin2_f(UV-vec2(0.01, 0.0));
|
||||
float Perlin2_2_f = Perlin2_f(UV+vec2(0.0, 0.01));
|
||||
float Perlin2_3_f = Perlin2_f(UV-vec2(0.0, 0.01));
|
||||
vec2 Warp_0_uv = UV+0.5*vec2(Perlin2_0_f-Perlin2_1_f, Perlin2_2_f-Perlin2_3_f);
|
||||
float Bricks_0_f = Bricks_f(Warp_0_uv);
|
||||
vec3 Warp_0_rgb = vec3(Bricks_0_f);
|
||||
float Warp_0_f = Bricks_0_f;
|
||||
COLOR = vec4(Warp_0_rgb, 1.0);
|
||||
}
|
||||
"
|
||||
_sections_unfolded = [ "Resource" ]
|
||||
|
||||
[sub_resource type="ShaderMaterial" id=4]
|
||||
|
||||
render_priority = 0
|
||||
shader = SubResource( 3 )
|
||||
shader = SubResource( 10 )
|
||||
|
||||
[node name="ProceduralMaterialEditor" type="MarginContainer" index="0"]
|
||||
|
||||
@ -284,6 +305,11 @@ _sections_unfolded = [ "Mouse" ]
|
||||
|
||||
[node name="Material" parent="GraphEdit" index="0" instance=ExtResource( 3 )]
|
||||
|
||||
margin_right = 111.0
|
||||
margin_bottom = 58.0
|
||||
slot/1/left_enabled = true
|
||||
slot/1/left_color = Color( 0.5, 0.5, 1, 1 )
|
||||
slot/1/right_color = Color( 0.5, 0.5, 1, 1 )
|
||||
_sections_unfolded = [ "Anchor", "Margin", "Mouse", "Theme", "slot" ]
|
||||
|
||||
[node name="PopupMenu" type="PopupMenu" parent="GraphEdit" index="1"]
|
||||
@ -311,35 +337,164 @@ _sections_unfolded = [ "Rect" ]
|
||||
|
||||
[node name="TexturePreview" type="ColorRect" parent="." index="1"]
|
||||
|
||||
material = SubResource( 2 )
|
||||
visible = false
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 768.0
|
||||
margin_right = 1024.0
|
||||
margin_bottom = 256.0
|
||||
margin_bottom = 600.0
|
||||
rect_min_size = Vector2( 256, 256 )
|
||||
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", "Mouse", "Rect" ]
|
||||
|
||||
[node name="Container" type="Container" parent="." index="2"]
|
||||
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_right = 1024.0
|
||||
margin_bottom = 600.0
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 2
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 1
|
||||
size_flags_vertical = 1
|
||||
_sections_unfolded = [ "Mouse" ]
|
||||
|
||||
[node name="ViewportContainer" type="ViewportContainer" parent="Container" index="0"]
|
||||
|
||||
anchor_left = 1.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 1.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = -288.0
|
||||
margin_bottom = 294.0
|
||||
rect_min_size = Vector2( 256, 256 )
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
mouse_filter = 2
|
||||
mouse_default_cursor_shape = 0
|
||||
size_flags_horizontal = 8
|
||||
size_flags_vertical = 0
|
||||
color = Color( 1, 1, 1, 1 )
|
||||
_sections_unfolded = [ "Material", "Mouse", "Rect" ]
|
||||
size_flags_horizontal = 1
|
||||
size_flags_vertical = 1
|
||||
stretch = false
|
||||
stretch_shrink = 1
|
||||
_sections_unfolded = [ "Anchor", "Grow Direction", "Margin", "Mouse", "Rect" ]
|
||||
|
||||
[node name="SelectedPreview" type="ColorRect" parent="TexturePreview" index="0"]
|
||||
[node name="Viewport" type="Viewport" parent="Container/ViewportContainer" index="0"]
|
||||
|
||||
material = SubResource( 4 )
|
||||
arvr = false
|
||||
size = Vector2( 288, 294 )
|
||||
own_world = true
|
||||
world = SubResource( 3 )
|
||||
transparent_bg = false
|
||||
msaa = 0
|
||||
hdr = true
|
||||
disable_3d = false
|
||||
usage = 2
|
||||
debug_draw = 0
|
||||
render_target_v_flip = false
|
||||
render_target_clear_mode = 0
|
||||
render_target_update_mode = 3
|
||||
audio_listener_enable_2d = false
|
||||
audio_listener_enable_3d = false
|
||||
physics_object_picking = false
|
||||
gui_disable_input = false
|
||||
gui_snap_controls_to_pixels = true
|
||||
shadow_atlas_size = 0
|
||||
shadow_atlas_quad_0 = 2
|
||||
shadow_atlas_quad_1 = 2
|
||||
shadow_atlas_quad_2 = 3
|
||||
shadow_atlas_quad_3 = 4
|
||||
_sections_unfolded = [ "GUI", "Render Target", "Rendering" ]
|
||||
|
||||
[node name="Cube" type="MeshInstance" parent="Container/ViewportContainer/Viewport" index="0"]
|
||||
|
||||
transform = Transform( -0.196855, 0, 0.980433, 0, 1, 0, -0.980433, 0, -0.196855, 0, 0, 0 )
|
||||
layers = 1
|
||||
material_override = null
|
||||
cast_shadow = 1
|
||||
extra_cull_margin = 0.0
|
||||
use_in_baked_light = false
|
||||
lod_min_distance = 0.0
|
||||
lod_min_hysteresis = 0.0
|
||||
lod_max_distance = 0.0
|
||||
lod_max_hysteresis = 0.0
|
||||
mesh = SubResource( 4 )
|
||||
skeleton = NodePath("..")
|
||||
material/0 = SubResource( 6 )
|
||||
_sections_unfolded = [ "Geometry", "Transform", "material" ]
|
||||
|
||||
[node name="AnimationPlayer" type="AnimationPlayer" parent="Container/ViewportContainer/Viewport" index="1"]
|
||||
|
||||
root_node = NodePath("..")
|
||||
autoplay = "rotate"
|
||||
playback_process_mode = 1
|
||||
playback_default_blend_time = 0.0
|
||||
playback_speed = 0.1
|
||||
anims/rotate = SubResource( 7 )
|
||||
blend_times = [ ]
|
||||
_sections_unfolded = [ "Playback Options" ]
|
||||
|
||||
[node name="OmniLight" type="OmniLight" parent="Container/ViewportContainer/Viewport" index="2"]
|
||||
|
||||
transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1.04729, 1.80471, -2.51024 )
|
||||
layers = 1
|
||||
light_color = Color( 1, 1, 1, 1 )
|
||||
light_energy = 1.0
|
||||
light_indirect_energy = 1.0
|
||||
light_negative = false
|
||||
light_specular = 0.5
|
||||
light_bake_mode = 1
|
||||
light_cull_mask = -1
|
||||
shadow_enabled = false
|
||||
shadow_color = Color( 0, 0, 0, 1 )
|
||||
shadow_bias = 0.15
|
||||
shadow_contact = 0.0
|
||||
shadow_reverse_cull_face = false
|
||||
editor_only = false
|
||||
omni_range = 6.46518
|
||||
omni_attenuation = 1.0
|
||||
omni_shadow_mode = 1
|
||||
omni_shadow_detail = 1
|
||||
_sections_unfolded = [ "Shadow" ]
|
||||
|
||||
[node name="Camera" type="Camera" parent="Container/ViewportContainer/Viewport" index="3"]
|
||||
|
||||
transform = Transform( 1, 0, 0, 0, 0.766044, 0.642787, 0, -0.642787, 0.766044, 0, 1.83022, 2.2549 )
|
||||
keep_aspect = 1
|
||||
cull_mask = 1048575
|
||||
environment = SubResource( 9 )
|
||||
h_offset = 0.0
|
||||
v_offset = 0.0
|
||||
doppler_tracking = 0
|
||||
projection = 0
|
||||
current = true
|
||||
fov = 70.0
|
||||
size = 1.0
|
||||
near = 0.05
|
||||
far = 100.0
|
||||
_sections_unfolded = [ "Transform" ]
|
||||
|
||||
[node name="SelectedPreview" type="ColorRect" parent="Container/ViewportContainer" index="1"]
|
||||
|
||||
material = SubResource( 11 )
|
||||
anchor_left = 0.0
|
||||
anchor_top = 0.0
|
||||
anchor_right = 0.0
|
||||
anchor_bottom = 0.0
|
||||
margin_left = 3.0
|
||||
margin_top = 189.0
|
||||
margin_right = 67.0
|
||||
margin_bottom = 253.0
|
||||
margin_left = 4.0
|
||||
margin_top = 225.0
|
||||
margin_right = 68.0
|
||||
margin_bottom = 289.0
|
||||
rect_min_size = Vector2( 64, 64 )
|
||||
rect_pivot_offset = Vector2( 0, 0 )
|
||||
rect_clip_content = false
|
||||
|
||||
@ -1,5 +1,3 @@
|
||||
shader_type canvas_item;
|
||||
|
||||
float hash1(vec2 p) {
|
||||
float q = dot(p,vec2(127.1,311.7));
|
||||
return fract(sin(q)*43758.5453);
|
||||
|
||||
@ -1 +1 @@
|
||||
{"connections":[{"from":"Bricks","from_port":0,"to":"Warp","to_port":0},{"from":"Perlin","from_port":0,"to":"Colorize2","to_port":0},{"from":"Perlin","from_port":0,"to":"Colorize","to_port":0},{"from":"Warp","from_port":0,"to":"Blend","to_port":2},{"from":"Colorize","from_port":0,"to":"Blend","to_port":0},{"from":"Colorize2","from_port":0,"to":"Blend","to_port":1},{"from":"Perlin2","from_port":0,"to":"Warp","to_port":1},{"from":"Warp","from_port":0,"to":"Material","to_port":0}],"nodes":[{"name":"Material","node_position":{"x":707,"y":-189},"type":"material"},{"bevel":0.2,"columns":3,"mortar":0.05,"name":"Bricks","node_position":{"x":-181.24057,"y":-234},"row_offset":0.5,"rows":6,"type":"bricks"},{"iterations":9,"name":"Perlin","node_position":{"x":-162,"y":-36},"turbulence":0.8,"type":"perlin"},{"color0":{"a":1,"b":0,"g":0,"r":0,"type":"Color"},"color1":{"a":1,"b":1,"g":1,"r":1,"type":"Color"},"name":"Colorize","node_position":{"x":120.759399,"y":-119},"type":"colorize"},{"color0":{"a":1,"b":0,"g":0,"r":1,"type":"Color"},"color1":{"a":1,"b":0.061523,"g":0.461907,"r":0.875,"type":"Color"},"name":"Colorize2","node_position":{"x":123.75943,"y":-28},"type":"colorize"},{"iterations":6,"name":"Perlin2","node_position":{"x":-137.24057,"y":-368.125458},"turbulence":0.5,"type":"perlin"},{"amount":0.5,"name":"Blend","node_position":{"x":438.759399,"y":-296},"type":"blend"},{"name":"Warp","node_position":{"x":73,"y":-249},"type":"warp"}]}
|
||||
{"connections":[{"from":"Perlin","from_port":0,"to":"Colorize2","to_port":0},{"from":"Perlin","from_port":0,"to":"Colorize","to_port":0},{"from":"Warp","from_port":0,"to":"Blend","to_port":2},{"from":"Colorize","from_port":0,"to":"Blend","to_port":0},{"from":"Colorize2","from_port":0,"to":"Blend","to_port":1},{"from":"Perlin2","from_port":0,"to":"Warp","to_port":1},{"from":"Blend","from_port":0,"to":"Material","to_port":0},{"from":"Warp","from_port":0,"to":"NormalMap","to_port":0},{"from":"Bricks","from_port":0,"to":"Warp","to_port":0},{"from":"NormalMap","from_port":0,"to":"Material","to_port":1}],"nodes":[{"iterations":9,"name":"Perlin","node_position":{"x":-142,"y":-401},"turbulence":0.8,"type":"perlin"},{"color0":{"a":1,"b":0,"g":0,"r":1,"type":"Color"},"color1":{"a":1,"b":0.061523,"g":0.461907,"r":0.875,"type":"Color"},"name":"Colorize2","node_position":{"x":120.75943,"y":-319},"type":"colorize"},{"color0":{"a":1,"b":0,"g":0,"r":0,"type":"Color"},"color1":{"a":1,"b":1,"g":1,"r":1,"type":"Color"},"name":"Colorize","node_position":{"x":116.759399,"y":-431},"type":"colorize"},{"iterations":6,"name":"Perlin2","node_position":{"x":-141.24057,"y":-86.125458},"turbulence":0.5,"type":"perlin"},{"amount":0.5,"name":"Warp","node_position":{"x":124,"y":-199},"type":"warp"},{"bevel":0.1,"columns":6,"mortar":0.1,"name":"Bricks","node_position":{"x":-147.327362,"y":-292.797089},"row_offset":0.5,"rows":12,"type":"bricks"},{"name":"Material","node_position":{"x":528,"y":-285},"type":"material"},{"amount":0.5,"name":"Blend","node_position":{"x":326.759399,"y":-306},"type":"blend"},{"amount":0.5,"name":"NormalMap","node_position":{"x":310.416809,"y":-124.375488},"type":"normal_map"}]}
|
||||
Loading…
Reference in New Issue
Block a user