godot-witchy_world_demo / assets / shaders / electric / ShieldHit.tres

[gd_resource type="ShaderMaterial" load_steps=3 format=2]

[ext_resource path="res://assets/shaders/electric/noise.png" type="Texture" id=1]

[sub_resource type="Shader" id=1]
code = "shader_type spatial;
render_mode blend_add,depth_draw_never,cull_disabled,diffuse_burley,specular_schlick_ggx,unshaded;
uniform vec4 albedo : hint_color;
uniform sampler2D texture_albedo : hint_albedo;

uniform float animate: hint_range(0.0, 1.0);

vec3 neon(float val, vec3 color) {
	float ramp = clamp(val, 0.0, 1.0);
	vec3 outp = vec3(0.0);
	ramp = ramp * ramp;
	outp += pow(color, vec3(4.0)) * ramp;
	ramp = ramp * ramp;
	outp += color * ramp;
	ramp = ramp * ramp;
	outp += vec3(1.0) * ramp;
	return outp;
}


void fragment() {
	vec2 base_uv = UV;
	
	float illumination = clamp(1.0 - abs(0.0 - UV.y + animate) * 1.0, 0.0, 1.0);
	illumination *= (1.0 - UV.y * 2.0);
	
	float lightning = texture(texture_albedo,base_uv).r;
	float intensity =0.0;
	//intensity += lightning;
	intensity = illumination * lightning + illumination;
	ALBEDO = neon(intensity, albedo.rgb);
}
"

[resource]
shader = SubResource( 1 )
shader_param/albedo = Color( 0, 0.733333, 0.988235, 1 )
shader_param/animate = 0.0
shader_param/texture_albedo = ExtResource( 1 )