feat: level changes & kaleidoscope shield

project/assets/effects/cracks_albedo.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cwiwjin51th2h"
+path="res://.godot/imported/cracks_albedo.png-4af2b561e7eb88637da923a926a6a253.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/effects/cracks_albedo.png"
+dest_files=["res://.godot/imported/cracks_albedo.png-4af2b561e7eb88637da923a926a6a253.ctex"]
+
+[params]
+
+compress/mode=3
+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=true
+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=0

project/assets/effects/kaleidoscope_shield.gdshader

@@ -1,9 +1,41 @@
 shader_type spatial;
+render_mode cull_disabled, blend_mix, depth_prepass_alpha, unshaded;
 
+group_uniforms Albedo;
+uniform vec3 color_modulation : source_color;
 uniform sampler2D color : source_color, hint_default_white;
-uniform float baseline_alpha : hint_range(0, 1);
+uniform float triplanar_scale = 1.0;
+
+group_uniforms FresnelOutline;
+uniform float alpha_min : hint_range(0, 1) = 0.02;
+uniform float alpha_max : hint_range(0, 1) = 1.0;
+uniform float fresnel_start : hint_range(0, 1) = 0.1;
+uniform float fresnel_end : hint_range(0, 1) = 0.5;
+uniform float emission : hint_range(0, 1);
+
+group_uniforms Damage;
+uniform sampler2D damage_map : hint_default_white, filter_linear_mipmap;
+
+instance uniform float damage : hint_range(0, 1) = 0.0;
+
+varying vec3 local_position;
+varying vec3 local_normal;
+
+void vertex() {
+	local_position = VERTEX;
+	local_normal = NORMAL;
+}
 
 void fragment() {
-	ALBEDO = texture(color, UV * VIEW.xy).rgb;
-	ALPHA = baseline_alpha + (1.0 - dot(NORMAL, VIEW)) * (1.0 - baseline_alpha);
+	vec3 weights = abs(local_normal);
+	weights /= weights.x + weights.y + weights.z;
+	vec2 uv_x = vec2(local_position.z, local_position.y);
+	vec2 uv_y = vec2(local_position.z, local_position.x);
+	vec2 uv_z = vec2(local_position.x, local_position.y);
+	vec2 uv = ((weights.y > weights.x && weights.y > weights.z ? uv_y : (weights.x > weights.z ? uv_x : uv_z)));
+	vec4 sample = mix(texture(color, uv * triplanar_scale - vec2(0, TIME)), texture(color, uv + vec2(0, TIME)), 0.35);
+	ALBEDO = sample.rgb * color_modulation;
+	float damage_adjusted = (step(texture(damage_map, vec2(0.5) + uv).r, 1.0 - damage * 1.01));
+	ALPHA = clamp(mix(alpha_min, alpha_max, smoothstep(fresnel_start, fresnel_end, 1.0 - dot(NORMAL, VIEW))) * sample.a, 0.0, 1.0) * damage_adjusted;
+	EMISSION = ALBEDO * emission * ALPHA;
 }

project/assets/effects/kaleidoscope_shield.tres

@@ -1,10 +1,18 @@
 [gd_resource type="ShaderMaterial" format=3 uid="uid://c2yn84yg4yspf"]
 
 [ext_resource type="Shader" uid="uid://b3gr12o27c4ah" path="res://assets/effects/kaleidoscope_shield.gdshader" id="1_is1u6"]
-[ext_resource type="Texture2D" uid="uid://ddaso2y8ooove" path="res://assets/materials/kaleidoscope_mosaic_albedo.png" id="2_7x4lx"]
+[ext_resource type="Texture2D" uid="uid://cda6w3283bwgr" path="res://assets/materials/kaleidoscope_mosaic_gray_emission.png" id="2_7x4lx"]
+[ext_resource type="Texture2D" uid="uid://cwiwjin51th2h" path="res://assets/effects/cracks_albedo.png" id="3_o016t"]
 
 [resource]
 render_priority = 0
 shader = ExtResource("1_is1u6")
+shader_parameter/color_modulation = Color(0.96699256, 0.00025182008, 0.84386754, 1)
 shader_parameter/color = ExtResource("2_7x4lx")
-shader_parameter/baseline_alpha = 0.0
+shader_parameter/triplanar_scale = 0.489
+shader_parameter/alpha_min = 0.03600000171
+shader_parameter/alpha_max = 1.0
+shader_parameter/fresnel_start = 0.2710000128725
+shader_parameter/fresnel_end = 1.0
+shader_parameter/emission = 1.0
+shader_parameter/damage_map = ExtResource("3_o016t")