temp: more shaders

.gitignore

@@ -29,3 +29,4 @@ mono_crash.*.json
 *.import
 *.blend*
 .ansible_vault_password
+addons/discord-rpc-gd/bin/windows/~discord_game_sdk_binding_debug.dll

src/models/icosahedron/Icosahedron.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=20 format=3 uid="uid://c28nbcejwepp8"]
+[gd_scene load_steps=19 format=3 uid="uid://c28nbcejwepp8"]
 
 [ext_resource type="ArrayMesh" uid="uid://dh3qpoqqgdct5" path="res://src/models/icosahedron/assets/icosahedron_Solid.res" id="1_kd7xu"]
 [ext_resource type="Script" path="res://src/models/icosahedron/components/Icosahedron.gd" id="1_w7qn7"]
@@ -11,7 +11,6 @@
 [ext_resource type="Shader" path="res://src/models/icosahedron/shaders/outline_v1.gdshader" id="5_ucsrc1"]
 [ext_resource type="Texture2D" uid="uid://bpr01fnnfusau" path="res://src/models/icosahedron/resources/edge_noise.res" id="6_ai0t7"]
 [ext_resource type="Script" path="res://src/models/icosahedron/components/Collider.gd" id="7_6oydw"]
-[ext_resource type="Texture2D" uid="uid://cixi1rd0a28e4" path="res://assets/build/textures/texture-test-v1.png" id="8_h5ail"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_rdyh1"]
 render_priority = 0
@@ -35,9 +34,9 @@ shader_parameter/noise_pattern = ExtResource("6_ai0t7")
 render_priority = 2
 next_pass = SubResource("ShaderMaterial_4yeiy")
 shader = ExtResource("5_ucsrc1")
-shader_parameter/enable = false
-shader_parameter/outline_thickness = 0.11
-shader_parameter/color = Color(0, 1, 0, 1)
+shader_parameter/enable = true
+shader_parameter/outline_thickness = 0.05
+shader_parameter/color = Color(0.358796, 0.73469, 0.907072, 1)
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_c0lt3"]
 render_priority = 1
@@ -47,14 +46,6 @@ shader_parameter/cutplane = Vector4(-0.577, -0.577, 0.577, 0.794)
 shader_parameter/color = Color(0, 1, 0, 1)
 shader_parameter/enable = true
 shader_parameter/outline_thickness = 0.0
-shader_parameter/uv_offset_x = 0.17
-shader_parameter/uv_offset_y = 2.71
-shader_parameter/ratio = 0.075
-shader_parameter/power = 2.775
-shader_parameter/time_speed = 3.61
-shader_parameter/max_speed = 90.0
-shader_parameter/uv_rot = Vector2(0.11, 0.375)
-shader_parameter/cutlane_tex = ExtResource("8_h5ail")
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_bjqtf"]
 render_priority = 0

src/models/icosahedron/shaders/cutplane_effect_v2.gdshader

@@ -14,35 +14,6 @@ uniform float outline_thickness = 0.0; // how thick is the outline?
 
 varying vec3 ver;
 
-uniform sampler2D cutlane_tex;
-
-uniform float uv_offset_x = 0.;
-uniform float uv_offset_y = 0.;
-
-uniform float ratio : hint_range(0.0, 1.0) = 0.1;
-
-uniform float power = 3.0;
-
-uniform float time_speed = 10.0;
-
-uniform float max_speed = 90.0;
-
-uniform vec2 uv_rot;
-
-vec2 rotate(vec2 uv, vec2 pivot, float angle) {
-    // clang-format off
-    mat2 rotation = mat2(
-        vec2(sin(angle), -cos(angle)),
-        vec2(cos(angle), sin(angle)),
-    );
-    // clang-format on
-
-    uv -= pivot;
-    uv = uv * rotation;
-    uv += pivot;
-    return uv;
-}
-
 void vertex() {
     if (enable) {
         // VERTEX += NORMAL * outline_thickness; // apply the outlines thickness
@@ -51,18 +22,6 @@ void vertex() {
 }
 
 void fragment() {
-    vec2 uv = UV;
-
-    uv *= 2.0;
-    uv -= vec2(1.0);
-
-    float len = length(uv);
-
-    vec2 modified_uv = rotate(UV, uv_rot, TIME * time_speed);
-    float t = sin(TIME);
-    modified_uv.x += uv_offset_x;
-    modified_uv.y += uv_offset_y;
-    vec4 aaa = texture(cutlane_tex, modified_uv * 5.);
     if (enable) {
         float dist = cutplane_dist(cutplane, ver);
         bool a = dist > 0.;
@@ -74,9 +33,7 @@ void fragment() {
         // ALBEDO = a ? mix(vec3(1. - smoothstep(0.51, 0.9, r_sq) * 1.), color,
         // 0.01) : vec3(0.); ALBEDO = a ? vec3(smoothstep(0.58, 0.9, r_sq)) :
         // vec3(0.);
-        // vec2 rotated_uv = rotate(UV, vec2(0.5), TIME);
-        // ALBEDO = vec3(rotated_uv.g);
-        ALBEDO = color * (1. - vec3(aaa.a));
+        ALBEDO = color;
         ALPHA = a ? 0.7 : 0.;
 
     } else {

src/models/icosahedron/shaders/outline_v1.gdshader

@@ -1,5 +1,5 @@
 shader_type spatial;
-render_mode cull_front, unshaded;
+render_mode unshaded, cull_front;
 
 uniform bool enable = false;
 
@@ -8,18 +8,15 @@ uniform sampler2D screen_texture : hint_screen_texture,
                                    filter_nearest;
 
 // outline costumization
-uniform float outline_thickness = 0.11;
-uniform vec4 color : source_color = vec4(0., 1., 0., 1.);
+uniform float outline_thickness = 0.05;
+uniform vec4 color : source_color = vec4(0.0);
 
 // pulse customization
 uniform float pulse_speed = 12.;
 uniform float pulse_amplitude = 2.;
 
 varying vec3 ver;
 
-uniform sampler2D screen_texture : hint_screen_texture, repeat_disable, filter_nearest;
-uniform sampler2D outline_tex;
-
 void vertex() {
     if (enable) {
         float t = sin(TIME * pulse_speed) / pulse_amplitude + 1.;