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215 lines
6.2 KiB
215 lines
6.2 KiB
[gd_scene load_steps=15 format=2]
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[ext_resource path="res://ui/ui.tscn" type="PackedScene" id=1]
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[ext_resource path="res://world/materials/outline.tres" type="Shader" id=2]
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[ext_resource path="res://world/default_env.tres" type="Environment" id=3]
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[ext_resource path="res://world/World3d.gd" type="Script" id=4]
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[ext_resource path="res://utils/camera/CamBase.tscn" type="PackedScene" id=5]
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[sub_resource type="PlaneMesh" id=1]
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size = Vector2( 2000, 2000 )
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[sub_resource type="Shader" id=2]
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code = "shader_type spatial;
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render_mode specular_phong, cull_disabled;
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uniform float speed: hint_range(-1, 1) = 0.0;
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uniform sampler2D noise1;
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uniform sampler2D noise2;
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uniform sampler2D normalmap: hint_normal;
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uniform vec4 color : hint_color;
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uniform vec4 deep_water: hint_color;
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//depth-fade var
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uniform float beer_law_factor = 2.0;
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uniform float _distance = 0.0;
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//foam var
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uniform vec4 edge_color: hint_color;
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uniform float edge_scale = 0.25;
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uniform float near = 0.1;
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uniform float far = 100.0f;
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// wave var
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uniform vec2 wave_strength = vec2(0.5, 0.25);
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uniform vec2 wave_frequ = vec2(12.0, 12.0);
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uniform vec2 time_factor = vec2(1.0, 2.0);
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float waves(vec2 pos, float time) {
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return (wave_strength.y * sin(pos.y * wave_frequ.y + time * time_factor.y)) + (wave_strength.x * sin(pos.x * wave_frequ.x + time * time_factor.x));
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}
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void vertex() {
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VERTEX.y += waves(VERTEX.xy, TIME);
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}
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float rim(float depth) {
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depth = 2.0 * depth - 1.0;
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return near * far / (far + depth * (near - far));
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}
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float calc_depth_fade(float depth, mat4 projection_matrix,
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vec4 fragcoord, float beer_factor, float __distance, vec3 vertex) {
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float scene_depth = depth;
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scene_depth = scene_depth * 2.0 - 1.0;
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scene_depth = projection_matrix[3][2] / (scene_depth + projection_matrix[2][2]);
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scene_depth = scene_depth + vertex.z; // z is negative
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// application of beers law
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scene_depth = exp(-scene_depth * beer_factor);
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float screen_depth = fragcoord.z;
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float depth_fade = (scene_depth - screen_depth) / __distance;
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depth_fade = clamp(depth_fade, 0.0, 1.0);
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return depth_fade;
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}
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void fragment() {
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float time = TIME * speed;
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vec3 n1 = texture(noise1, UV * 1.0 + time).rgb;
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vec3 n2 = texture(noise2, UV * 1.0 - time * 0.2).rgb;
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vec2 uv_movement = UV * 4.0;
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uv_movement += TIME * speed * 4.0;
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float sum = (n1.r + n2.r) - 1.0;
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float z_depth = rim(texture(DEPTH_TEXTURE, SCREEN_UV).x);
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float z_pos = rim(FRAGCOORD.z);
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float diff = z_depth - z_pos;
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// depth-fade
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float z_depth_fade = calc_depth_fade(texture(DEPTH_TEXTURE, SCREEN_UV).x, PROJECTION_MATRIX, FRAGCOORD, beer_law_factor, _distance, VERTEX);
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float z_fade = rim(FRAGCOORD.z);
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float fade_diff = z_depth_fade - z_fade;
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vec4 gradientcolor = mix(color, deep_water, z_depth_fade);
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vec2 displacement = vec2(sum * 0.1);
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diff += displacement.x * 70.0;
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vec4 col = mix(edge_color, gradientcolor, step(edge_scale, diff));
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vec4 alpha = texture(SCREEN_TEXTURE, SCREEN_UV + displacement);
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alpha = vec4(9.0);
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float fin = 0.0;
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if (sum > 0.0 && sum < 0.4) fin = 0.1;
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if (sum > 0.4 && sum < 0.8) fin = 0.0;
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if (sum > 0.8) fin = 1.0;
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// konvertier fin in vec3 um
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ALBEDO = vec3(fin) + mix(alpha.rgb, col.rgb, gradientcolor.a);
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NORMALMAP = texture(normalmap, uv_movement).rgb;
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ROUGHNESS = 0.1;
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}"
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[sub_resource type="OpenSimplexNoise" id=4]
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[sub_resource type="NoiseTexture" id=5]
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width = 2048
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height = 2048
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seamless = true
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noise = SubResource( 4 )
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[sub_resource type="OpenSimplexNoise" id=6]
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[sub_resource type="NoiseTexture" id=7]
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width = 2048
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height = 2048
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seamless = true
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noise = SubResource( 6 )
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[sub_resource type="ShaderMaterial" id=3]
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render_priority = 1
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shader = SubResource( 2 )
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shader_param/speed = 0.003
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shader_param/color = Color( 0.054902, 0.533333, 0.741176, 1 )
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shader_param/deep_water = Color( 0.0518, 0.31561, 0.74, 1 )
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shader_param/beer_law_factor = 2.0
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shader_param/_distance = 0.0
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shader_param/edge_color = Color( 1, 1, 1, 1 )
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shader_param/edge_scale = 0.25
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shader_param/near = 0.1
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shader_param/far = 100.0
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shader_param/wave_strength = Vector2( 0.5, 0.25 )
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shader_param/wave_frequ = Vector2( 12, 12 )
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shader_param/time_factor = Vector2( 1, 2 )
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shader_param/noise1 = SubResource( 5 )
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shader_param/noise2 = SubResource( 7 )
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[sub_resource type="QuadMesh" id=8]
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size = Vector2( 2, 2 )
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[sub_resource type="ShaderMaterial" id=9]
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shader = ExtResource( 2 )
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shader_param/outline_mode = 3
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shader_param/outline_intensity = 0.1
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shader_param/_round = true
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shader_param/outline_bias = 0.0
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shader_param/outline_color = Color( 0, 0, 0, 1 )
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[node name="Game" type="Node"]
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[node name="UI" parent="." instance=ExtResource( 1 )]
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[node name="Map" parent="UI" index="0"]
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anchor_right = 0.0
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anchor_bottom = 0.0
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margin_right = 512.0
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margin_bottom = 512.0
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expand = true
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stretch_mode = 1
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[node name="Cursor" parent="UI/Map" index="0"]
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scale = Vector2( 4, 4 )
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z_index = 3
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[node name="World3d" type="Spatial" parent="."]
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script = ExtResource( 4 )
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[node name="Water" type="MeshInstance" parent="World3d"]
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transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 1000, 0, 1000 )
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mesh = SubResource( 1 )
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material/0 = SubResource( 3 )
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[node name="WorldEnvironment" type="WorldEnvironment" parent="World3d"]
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environment = ExtResource( 3 )
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[node name="CamBase" parent="World3d" instance=ExtResource( 5 )]
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[node name="Camera" parent="World3d/CamBase" index="0"]
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physics_interpolation_mode = 1
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transform = Transform( 1, 0, 0, 0, 0.659983, -0.75128, 0, 0.75128, 0.659983, 0, -5.72205e-06, 6.618 )
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fov = 55.0
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zoom_sensibility = 1.436
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height = 5.0
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[node name="DirectionalLight" type="DirectionalLight" parent="World3d"]
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transform = Transform( 0.971628, 0.168947, -0.16552, 0, 0.699825, 0.714314, 0.236516, -0.694047, 0.67997, 0, 1.41623, 14.8745 )
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light_energy = 0.2
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shadow_enabled = true
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[node name="Outline" type="MeshInstance" parent="World3d"]
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transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 6.29265, 7.41201, 29.3021 )
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extra_cull_margin = 3653.19
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mesh = SubResource( 8 )
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material/0 = SubResource( 9 )
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[connection signal="map_clicked" from="UI/Map" to="World3d/CamBase/Camera" method="_on_Map_map_clicked"]
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[connection signal="camera_moved" from="World3d/CamBase/Camera" to="UI/Map/Cursor" method="_on_Camera_camera_moved"]
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[editable path="UI"]
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[editable path="UI/Map"]
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[editable path="World3d/CamBase"]
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