A dungeon delver roguelike using Pathfinder 2nd edition rules
Added old toon shader, need to apply it to each individual object in the scene (yay -_-)
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shader/color-gradient.tres
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shader/color-gradient.tres
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[gd_resource type="GradientTexture1D" load_steps=2 format=3 uid="uid://8dsy7p7mnlae"]
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[sub_resource type="Gradient" id="Gradient_csrxj"]
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interpolation_mode = 1
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offsets = PackedFloat32Array(0, 0.444, 0.51)
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colors = PackedColorArray(0, 0, 0, 1, 0.469, 0.469, 0.469, 1, 1, 1, 1, 1)
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[resource]
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gradient = SubResource("Gradient_csrxj")
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shader/fresnel-gradient.tres
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shader/fresnel-gradient.tres
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shader/toon.gdshader
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shader/toon.gdshader
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shader_type spatial;
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render_mode blend_mix,depth_draw_opaque,cull_disabled,diffuse_toon,specular_toon;
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uniform vec4 albedo : source_color;
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uniform sampler2D texture_albedo : source_color,filter_linear_mipmap,repeat_enable;
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uniform float point_size : hint_range(0,128);
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uniform float roughness : hint_range(0,1);
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uniform sampler2D texture_metallic : hint_default_white,filter_linear_mipmap,repeat_enable;
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uniform vec4 metallic_texture_channel;
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uniform sampler2D texture_roughness : hint_roughness_g,filter_linear_mipmap,repeat_enable;
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uniform float specular;
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uniform float metallic;
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uniform sampler2D texture_normal : hint_roughness_normal,filter_linear_mipmap,repeat_enable;
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uniform float normal_scale : hint_range(-16,16);
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uniform vec3 uv1_scale;
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uniform vec3 uv1_offset;
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uniform vec3 uv2_scale;
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uniform vec3 uv2_offset;
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uniform sampler2D color_gradient;
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uniform sampler2D color_ramp3;
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float fresnel(float amount, vec3 normal, vec3 view)
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{
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return pow((1.0 - clamp(dot(normalize(normal), normalize(view)), 0.0, 1.0 )), amount);
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}
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void vertex() {
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UV=UV*uv1_scale.xy+uv1_offset.xy;
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}
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void fragment() {
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float basic_fresnel = fresnel(4.0, NORMAL, VIEW);
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vec2 base_uv = UV;
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vec4 albedo_tex = texture(texture_albedo,base_uv);
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ALBEDO = albedo.rgb * albedo_tex.rgb + (basic_fresnel * texture(color_ramp3, vec2(basic_fresnel, 0.0)).rgb * 1.0);
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float metallic_tex = dot(texture(texture_metallic,base_uv),metallic_texture_channel);
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METALLIC = metallic_tex * metallic;
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vec4 roughness_texture_channel = vec4(0.0,1.0,0.0,0.0);
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float roughness_tex = dot(texture(texture_roughness,base_uv),roughness_texture_channel);
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ROUGHNESS = roughness_tex * roughness;
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SPECULAR = 0.0;
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NORMAL_MAP = texture(texture_normal,base_uv).rgb;
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NORMAL_MAP_DEPTH = normal_scale;
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}
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void light() {
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float dotproduct = clamp(dot(NORMAL, LIGHT), -0.9, 0.9);
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float sample = clamp((dotproduct + 1.0) * ATTENUATION / 2.1, 0.05, 0.95);
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vec4 shaded = texture(color_gradient, vec2(sample, 0.0));
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DIFFUSE_LIGHT += (shaded.rgb * LIGHT_COLOR) / 2.0;
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}
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shader/toon.gdshader.uid
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shader/toon.gdshader.uid
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uid://bctprfe3lxb5q