Imagine first release

content/banner.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cl3c8beeyvsuv"
+path="res://.godot/imported/banner.png-07aed7dc6f5515a14db0651ba6e535f0.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://content/banner.png"
+dest_files=["res://.godot/imported/banner.png-07aed7dc6f5515a14db0651ba6e535f0.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

content/imagine.gdshader

@@ -1,22 +1,52 @@
 shader_type canvas_item;
 
-uniform sampler2D ripples: repeat_enable;
+uniform sampler2D texture1: filter_linear, source_color;
+uniform sampler2D texture2: filter_linear, source_color;
+uniform sampler3D ripples: repeat_enable, filter_linear;
+uniform float transition = 0;
+uniform float time = 0;
 uniform float warp;
-uniform float time_scale = 0.1f;
+uniform float ridge_sharpness;
+uniform float ridge_shine = 0;
+uniform float vignette_start;
+uniform float vignette_fade;
+uniform float vignette_distort = 0;
+uniform float vignette_gradient = 1;
 
-vec3 hmap_normal(sampler2D hmap, vec2 uv) {
-	float eps = 0.01f;
+vec3 hmap_normal(sampler3D hmap, vec3 uv) {
+	float eps = 0.03;
 	float z = texture(hmap, uv).z;
 	return normalize(vec3(
-		(texture(hmap, uv + vec2(eps, 0)).z - z) / eps,
-		(texture(hmap, uv + vec2(0, eps)).z - z) / eps,
+		(texture(hmap, uv + vec3(eps, 0, 0)).z - z) / eps,
+		(texture(hmap, uv + vec3(0, eps, 0)).z - z) / eps,
 		-1
 	));
 }
 
 void fragment() {
+	float tr = transition;
+
 	//vec3 normal = texture(ripples, UV + vec2(TIME * time_scale, 0)).xyz;
-	vec3 normal = hmap_normal(ripples, UV + vec2(TIME * time_scale, 0));
-	vec4 col = texture(TEXTURE, UV + normal.xy * warp).rgba;
+	vec3 time_uv = vec3(UV.x, UV.y, time);
+	vec3 center = hmap_normal(ripples, time_uv);
+	vec3 right = hmap_normal(ripples, time_uv + vec3(ridge_sharpness, 0, 0));
+	vec3 up = hmap_normal(ripples, time_uv + vec3(0, ridge_sharpness, 0));
+	vec3 left = hmap_normal(ripples, time_uv + vec3(-ridge_sharpness, 0, 0));
+	vec3 down = hmap_normal(ripples, time_uv + vec3(0, -ridge_sharpness, 0));
+
+	vec3 normal = (center + left + right + up + down) / 5.0f;
+	vec3 edge_normal = (center + left - right + up - down) / 5.0f;
+
+	float ridge_shine_factor = pow(length(edge_normal.xy), 3) * 0.7f;
+	vec2 warp_uv = UV + normal.xy * (warp + 0.05f * tr);
+	float vig = pow(max(length(warp_uv - vec2(0.5f)) - vignette_start, 0) / (1.0f - vignette_start), vignette_gradient);
+
+	vec2 vig_uv = warp_uv - (vignette_distort + 1.0f * tr) * vig * normalize(warp_uv - vec2(0.5f));
+	vec4 col1 = texture(texture1, vig_uv).rgba;
+	vec4 col2 = texture(texture2, vig_uv).rgba;
+	vec4 col = mix(col1, (col1 + col2) / 2.0f, tr);
+
+	col.rgb += vec3((ridge_shine + 5.0f * tr) * ridge_shine_factor);
+	col.rgb = mix(col.rgb, vec3(1.0f), (vignette_fade + 2.0f * tr) * (vig + 0.02f * tr));
 	COLOR.rgb = col.rgb;
 }

content/imagine_params.gd

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+class_name ImagineParams extends Resource
+
+@export var time_scale: float
+@export var frequency: float
+@export var warp: float
+@export var ridge_sharpness: float
+@export var ridge_shine: float
+@export var vignette_start: float
+@export var vignette_fade: float
+@export var vignette_distort: float
+@export var vignette_gradient: float
+@export var transition_dur: float

content/imagine_params.gd.uid

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+uid://c5hr1d3ko8et3

content/mat_imagine.tres

@@ -1,27 +1,36 @@
-[gd_resource type="ShaderMaterial" load_steps=4 format=3 uid="uid://wr6g6bhw2fyj"]
+[gd_resource type="ShaderMaterial" load_steps=5 format=3 uid="uid://wr6g6bhw2fyj"]
 
 [ext_resource type="Shader" uid="uid://cutdjeuxu188p" path="res://content/imagine.gdshader" id="1_74fhu"]
+[ext_resource type="Texture2D" uid="uid://cl3c8beeyvsuv" path="res://content/banner.png" id="2_g1ag2"]
 
-[sub_resource type="FastNoiseLite" id="FastNoiseLite_74fhu"]
-noise_type = 0
-frequency = 0.0018
-cellular_distance_function = 1
+[sub_resource type="FastNoiseLite" id="FastNoiseLite_g1ag2"]
+noise_type = 3
+seed = 7
+frequency = 0.04
+fractal_type = 2
+fractal_octaves = 1
 domain_warp_type = 2
-domain_warp_amplitude = 3.36
-domain_warp_fractal_type = 2
+domain_warp_amplitude = 7.11
 
-[sub_resource type="NoiseTexture2D" id="NoiseTexture2D_74fhu"]
-width = 1280
-height = 720
-noise = SubResource("FastNoiseLite_74fhu")
+[sub_resource type="NoiseTexture3D" id="NoiseTexture3D_kf2mi"]
+width = 128
+depth = 256
+noise = SubResource("FastNoiseLite_g1ag2")
 seamless = true
-invert = true
-in_3d_space = true
 normalize = false
-bump_strength = 32.0
+seamless_blend_skirt = 0.294
 
 [resource]
 shader = ExtResource("1_74fhu")
-shader_parameter/ripples = SubResource("NoiseTexture2D_74fhu")
-shader_parameter/warp = 0.005
-shader_parameter/time_scale = 0.035
+shader_parameter/texture1 = ExtResource("2_g1ag2")
+shader_parameter/texture2 = ExtResource("2_g1ag2")
+shader_parameter/ripples = SubResource("NoiseTexture3D_kf2mi")
+shader_parameter/transition = 0.0
+shader_parameter/time = 0.0
+shader_parameter/warp = 0.02
+shader_parameter/ridge_sharpness = 0.01
+shader_parameter/ridge_shine = 1.0
+shader_parameter/vignette_start = 0.225
+shader_parameter/vignette_fade = 1.0
+shader_parameter/vignette_distort = 0.7
+shader_parameter/vignette_gradient = 2.0

content/value_slider.gd

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+@tool
+extends HSlider
+
+@onready var default_value = value
+ 
+func _ready() -> void:
+	update_label(value)
+	value_changed.connect(update_label)
+
+func update_label(x):
+	var p = (x - min_value) / (max_value - min_value)
+	$Label.text = "%.0f %%" % [ p * 100 ]
+	$Label.modulate = Color.BLUE.lerp(Color.RED, p)
+
+func reset():
+	value = default_value
+	value_changed.emit(value)

content/value_slider.gd.uid

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+uid://b30buugsxbwhs

content/value_slider.tscn

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+[gd_scene load_steps=2 format=3 uid="uid://b3hvp2t36d4eo"]
+
+[ext_resource type="Script" uid="uid://b30buugsxbwhs" path="res://content/value_slider.gd" id="1_vyn1w"]
+
+[node name="ValueSlider" type="HSlider"]
+offset_right = 104.0
+offset_bottom = 25.0
+tick_count = 3
+ticks_position = 3
+script = ExtResource("1_vyn1w")
+
+[node name="Label" type="Label" parent="."]
+modulate = Color(0, 0, 1, 1)
+layout_mode = 1
+anchors_preset = 3
+anchor_left = 1.0
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -21.0
+offset_top = -17.0
+grow_horizontal = 0
+grow_vertical = 0
+theme_override_colors/font_outline_color = Color(0, 0, 0, 1)
+theme_override_constants/outline_size = 5
+theme_override_font_sizes/font_size = 12
+text = "0 %"
+horizontal_alignment = 2
+vertical_alignment = 2