Initial commit

.import/basic_texture_1024.png-125fe46c9b5fe8c3494a771c6fb2ed11.md5

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+source_md5="d9af9f79de549eca6d954487ab638c1c"
+dest_md5="15ee69c90e911f7ea7f726de40e4394c"
+

.import/icon.png-487276ed1e3a0c39cad0279d744ee560.md5

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+source_md5="0167658bc4406f0d0fe437e0197c415a"
+dest_md5="64b0613b3173e1e1c96dd18b6569e62d"
+

base_ground.gd

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+tool
+extends Spatial
+
+export( Color ) var color = Color( 1.0, 1.0, 1.0, 1.0 ) setget set_shader_albedo
+
+func set_shader_albedo( value ):
+	color = value
+	$textured_ground.get_surface_material( 0 ).set_shader_param("albedo", self.color)

base_ground.tscn

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+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://base_rainboxing.tres" type="Material" id=1]
+[ext_resource path="res://base_ground.gd" type="Script" id=2]
+
+[sub_resource type="PlaneMesh" id=1]
+
+[node name="base_ground" type="Spatial"]
+script = ExtResource( 2 )
+color = Color( 0.93, 0.4929, 0.4929, 1 )
+
+[node name="textured_ground" type="MeshInstance" parent="."]
+mesh = SubResource( 1 )
+material/0 = ExtResource( 1 )
+__meta__ = {
+"_editor_description_": ""
+}

base_rainboxing.tres

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+[gd_resource type="ShaderMaterial" load_steps=3 format=2]
+
+[ext_resource path="res://basic_texture_1024.png" type="Texture" id=1]
+[ext_resource path="res://rainboxing.shader" type="Shader" id=2]
+
+[resource]
+resource_local_to_scene = true
+shader = ExtResource( 2 )
+shader_param/albedo = Color( 0.93, 0.4929, 0.4929, 1 )
+shader_param/scale = 1.0
+shader_param/uv1_offset = Vector3( 0, 0, 0 )
+shader_param/grid_texture = ExtResource( 1 )

basic_texture_1024.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path.s3tc="res://.import/basic_texture_1024.png-125fe46c9b5fe8c3494a771c6fb2ed11.s3tc.stex"
+path.etc2="res://.import/basic_texture_1024.png-125fe46c9b5fe8c3494a771c6fb2ed11.etc2.stex"
+metadata={
+"imported_formats": [ "s3tc", "etc2" ],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://basic_texture_1024.png"
+dest_files=[ "res://.import/basic_texture_1024.png-125fe46c9b5fe8c3494a771c6fb2ed11.s3tc.stex", "res://.import/basic_texture_1024.png-125fe46c9b5fe8c3494a771c6fb2ed11.etc2.stex" ]
+
+[params]
+
+compress/mode=2
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=true
+flags/filter=true
+flags/mipmaps=true
+flags/anisotropic=false
+flags/srgb=1
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0

default_env.tres

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+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

icon.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

main.tscn

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+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://base_ground.tscn" type="PackedScene" id=1]
+
+[node name="Main" type="Spatial"]
+
+[node name="base_ground" parent="." instance=ExtResource( 1 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 3, 0, 0 )
+color = Color( 0.556863, 0.929412, 0.494118, 1 )
+
+[node name="base_ground2" parent="." instance=ExtResource( 1 )]
+color = Color( 0.494118, 0.929412, 0.827451, 1 )
+
+[node name="base_ground3" parent="." instance=ExtResource( 1 )]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -3, 0, 0 )
+color = Color( 0.835294, 0.494118, 0.929412, 1 )

new_spatialmaterial.tres

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+[gd_resource type="SpatialMaterial" load_steps=2 format=2]
+
+[ext_resource path="res://basic_texture_1024.png" type="Texture" id=1]
+
+[resource]
+albedo_color = Color( 0.953125, 0.621765, 0.621765, 1 )
+albedo_texture = ExtResource( 1 )
+uv1_scale = Vector3( 3, 2, 4 )
+uv1_offset = Vector3( 1, 2, 3 )
+uv1_triplanar = true

project.godot

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+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="YannK Sandbox"
+run/main_scene="res://main.tscn"
+config/icon="res://icon.png"
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"

rainboxing.shader

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+shader_type spatial;
+render_mode blend_mix,depth_draw_opaque,cull_back,diffuse_burley,specular_schlick_ggx;
+
+uniform sampler2D grid_texture : hint_albedo;
+uniform vec4 albedo : hint_color = vec4(1.0);
+uniform float scale = float(1.0);
+uniform vec3 uv1_offset = vec3(0);
+
+varying vec3 uv1_power_normal;
+varying vec3 uv1_triplanar_pos;
+
+vec4 triplanar_texture(sampler2D p_sampler,vec3 p_weights,vec3 p_triplanar_pos) {
+	vec4 samp=vec4(0.0);
+	samp+= texture(p_sampler,p_triplanar_pos.xy) * p_weights.z;
+	samp+= texture(p_sampler,p_triplanar_pos.xz) * p_weights.y;
+	samp+= texture(p_sampler,p_triplanar_pos.zy * vec2(-1.0,1.0)) * p_weights.x;
+	return samp;
+}
+
+void vertex() {
+	uv1_power_normal=pow(abs(NORMAL),vec3(1.0));
+	uv1_power_normal/=dot(uv1_power_normal,vec3(1.0));
+	vec3 uv1_scale = vec3(scale);
+	uv1_triplanar_pos = VERTEX * uv1_scale + uv1_offset;
+	uv1_triplanar_pos *= vec3(1.0,-1.0, 1.0);
+}
+
+void fragment() {
+	vec4 albedo_tex = triplanar_texture(grid_texture,uv1_power_normal,uv1_triplanar_pos);
+	ALBEDO = albedo.rgb * albedo_tex.rgb;
+}