Cell Shader
Just a simple cell shading shader
Shader code
// NOTE: Shader automatically converted from Godot Engine 4.7.stable's StandardMaterial3D.
shader_type spatial;
render_mode blend_mix, depth_draw_opaque, cull_disabled, diffuse_toon, specular_toon;
uniform vec4 albedo : source_color;
uniform sampler2D texture_albedo : source_color, filter_linear_mipmap, repeat_enable;
uniform ivec2 albedo_texture_size;
uniform float point_size : hint_range(0.1, 128.0, 0.1);
uniform float roughness : hint_range(0.0, 1.0);
uniform sampler2D texture_metallic : hint_default_white, filter_linear_mipmap, repeat_enable;
uniform vec4 metallic_texture_channel;
uniform sampler2D texture_roughness : hint_roughness_r, filter_linear_mipmap, repeat_enable;
uniform float specular : hint_range(0.0, 1.0, 0.01);
uniform float metallic : hint_range(0.0, 1.0, 0.01);
uniform vec3 uv1_scale;
uniform vec3 uv1_offset;
uniform vec3 uv2_scale;
uniform vec3 uv2_offset;
void vertex() {
UV = UV * uv1_scale.xy + uv1_offset.xy;
}
void fragment() {
vec2 base_uv = UV;
vec4 albedo_tex = texture(texture_albedo, base_uv);
ALBEDO = albedo.rgb * albedo_tex.rgb;
float metallic_tex = dot(texture(texture_metallic, base_uv), metallic_texture_channel);
METALLIC = metallic_tex * metallic;
SPECULAR = specular;
vec4 roughness_texture_channel = vec4(1.0, 0.0, 0.0, 0.0);
float roughness_tex = dot(texture(texture_roughness, base_uv), roughness_texture_channel);
ROUGHNESS = roughness_tex * roughness;
}
