Init commit

.gitignore

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+*/.import

.import/1px.png-79405118b3e3e6c40f5892622ac4cad1.md5

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+source_md5="148b14e0b47878eee50a175f6fa0a5c5"
+dest_md5="1540cddbdd93be993dcc8b2c1198617a"
+

.import/1px.png-894ec182c48b4f590b69cc448f917bbd.md5

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+source_md5="148b14e0b47878eee50a175f6fa0a5c5"
+dest_md5="1540cddbdd93be993dcc8b2c1198617a"
+

.import/icon.png-487276ed1e3a0c39cad0279d744ee560.md5

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+source_md5="47313fa4c47a9963fddd764e1ec6e4a8"
+dest_md5="2ded9e7f9060e2b530aab678b135fc5b"
+

VoronoiShaderGenerator/1px.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/1px.png-79405118b3e3e6c40f5892622ac4cad1.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://VoronoiShaderGenerator/1px.png"
+dest_files=[ "res://.import/1px.png-79405118b3e3e6c40f5892622ac4cad1.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

VoronoiShaderGenerator/VoronoiShaderGenerator.gd

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+extends Control
+
+
+func _ready():
+	pass 

VoronoiShaderGenerator/VoronoiShaderGenerator.tscn

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+[gd_scene load_steps=6 format=2]
+
+[ext_resource path="res://VoronoiShaderGenerator/1px.png" type="Texture" id=1]
+[ext_resource path="res://VoronoiShaderGenerator/VoronoiShaderGenerator.gd" type="Script" id=2]
+
+[sub_resource type="ViewportTexture" id=1]
+viewport_path = NodePath("Viewport")
+
+[sub_resource type="Shader" id=2]
+code = "shader_type canvas_item;
+
+uniform vec2 u_resolution;
+uniform vec2 u_mouse;
+uniform float u_time;
+
+vec2 random2( vec2 p ) 
+{
+    return fract(sin(vec2(dot(p,vec2(127.1,311.7)),dot(p,vec2(269.5,183.3))))*43758.5453);
+}
+
+void fragment() 
+{
+    vec2 st = FRAGCOORD.xy/u_resolution.xy;
+    st.x *= u_resolution.x/u_resolution.y;
+    vec3 color = vec3(.0);
+    st *= 3.;
+    vec2 i_st = floor(st);
+    vec2 f_st = fract(st);
+
+    float m_dist = 1.;
+
+    for (int y= -1; y <= 1; y++) {
+        for (int x= -1; x <= 1; x++) {
+            vec2 neighbor = vec2(float(x),float(y));
+            vec2 point = random2(i_st + neighbor);
+            point = 0.5 + 0.5*sin(u_time + 6.2831*point);
+            vec2 diff = neighbor + point - f_st;
+            float dist = length(diff);
+            m_dist = min(m_dist, dist);
+        }
+    }
+    color += m_dist;
+    color += 1.-step(.02, m_dist);
+    COLOR = vec4(color,1.0);
+}"
+
+[sub_resource type="ShaderMaterial" id=3]
+shader = SubResource( 2 )
+shader_param/u_resolution = Vector2( 150, 150 )
+shader_param/u_mouse = null
+shader_param/u_time = null
+
+[node name="VoronoiShaderGenerator" type="Node2D"]
+script = ExtResource( 2 )
+
+[node name="Renderer" type="Sprite" parent="."]
+scale = Vector2( 0.000105832, 0.000106636 )
+texture = SubResource( 1 )
+
+[node name="Viewport" type="Viewport" parent="."]
+size = Vector2( 1280, 1280 )
+render_target_v_flip = true
+render_target_update_mode = 3
+
+[node name="Shader" type="TextureRect" parent="Viewport"]
+material = SubResource( 3 )
+margin_right = 1280.0
+margin_bottom = 1280.0
+texture = ExtResource( 1 )
+expand = true
+__meta__ = {
+"_edit_use_anchors_": false
+}

project.godot

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+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="VoronoiShaderGenerator"