1 files changed, 109 insertions, 0 deletions
diff --git a/scenes/environment/Water.tscn b/scenes/environment/Water.tscn
new file mode 100644
index 0000000..3bae192
--- /dev/null
+++ b/scenes/environment/Water.tscn
@@ -0,0 +1,109 @@
+[gd_scene load_steps=7 format=2]
+
+[ext_resource path="res://textures/WaterC.jpg" type="Texture" id=1]
+[ext_resource path="res://textures/WaterA.jpg" type="Texture" id=2]
+
+[sub_resource type="QuadMesh" id=1]
+size = Vector2( 2, 2 )
+
+[sub_resource type="Shader" id=2]
+code = "shader_type spatial;
+render_mode world_vertex_coords;
+
+uniform int ShaderID = 4;
+
+uniform vec4 Color : hint_color;
+uniform vec4 BackgroundColor : hint_color;
+uniform sampler2D Texture : hint_albedo;
+uniform sampler2D BackgroundTexture : hint_albedo;
+varying vec3 TriplanarPosistion;
+varying vec3 PowerNormal;
+uniform vec3 UVScale = vec3(1);
+uniform vec3 UVOffset;
+uniform float Transparent = 1.0;
+uniform float Power = 0.0;
+uniform vec4 EmissionColor : hint_color;
+
+void vertex()
+{
+	vec2 Pos = vec2(0);
+	Pos.x += TIME * 0.05;
+	TANGENT = vec3(0.0, 0.0, -1.0) * abs(NORMAL.x);
+	TANGENT += vec3(1.0, 0.0, 0.0) * abs(NORMAL.y);
+	TANGENT += vec3(1.0, 0.0, 0.0) * abs(NORMAL.z);
+	TANGENT = normalize(TANGENT);
+	BINORMAL = vec3(0.0, -1.0, 0.0) * abs(NORMAL.x);
+	BINORMAL += vec3(0.0, 0.0, 1.0) * abs(NORMAL.y);
+	BINORMAL += vec3(0.0, -1.0, 0.0) * abs(NORMAL.z);
+	BINORMAL = normalize(BINORMAL);
+	PowerNormal = pow(abs(NORMAL), vec3(1.0));
+	PowerNormal /= dot(PowerNormal, vec3(1.0));
+	TriplanarPosistion = VERTEX * UVScale + UVOffset;// + vec3(Pos.x, Pos.y, 0);
+	TriplanarPosistion *= vec3(1.0, -1.0, 1.0);
+}
+
+
+vec4 TriplanarTexture(sampler2D TSampler,vec3 TWeights,vec3 TTriplanarPosition)
+{
+	vec4 Sampler = vec4(0.0);
+	Sampler += texture(TSampler, TTriplanarPosition.xy) * TWeights.z;
+	Sampler += texture(TSampler, TTriplanarPosition.xz) * TWeights.y;
+	Sampler += texture(TSampler, TTriplanarPosition.zy * vec2(-1.0, 1.0)) * TWeights.x;
+	return Sampler;
+}
+
+
+
+void fragment()
+{
+	vec3 NewOffset = vec3(0);
+	NewOffset.x = cos(TIME + TriplanarPosistion.x * 2.0) * 0.05;
+	NewOffset.z = cos(TIME + TriplanarPosistion.z) * 0.05;
+	
+	ALBEDO = TriplanarTexture(BackgroundTexture, PowerNormal, TriplanarPosistion + NewOffset).rgb * BackgroundColor.rgb;
+	ALBEDO += TriplanarTexture(Texture, PowerNormal, TriplanarPosistion + NewOffset * 5.1).rgb * Color.rgb;
+	EMISSION = ALBEDO * Power;
+	
+	float depth = texture(DEPTH_TEXTURE, SCREEN_UV).r;
+	depth = depth*2.0 - 1.0;
+	depth = PROJECTION_MATRIX[3][2] / (depth + PROJECTION_MATRIX[2][2]);
+	depth = depth + VERTEX.z;
+	depth = exp(-depth*0.05);
+	//depth *= 0.01;
+	ALPHA = clamp(1.0-depth, Transparent, 1.0);
+}
+
+
+
+
+"
+
+[sub_resource type="ShaderMaterial" id=3]
+render_priority = -100
+shader = SubResource( 2 )
+shader_param/ShaderID = 4
+shader_param/Color = Color( 0.270588, 0.372549, 0.423529, 0.490196 )
+shader_param/BackgroundColor = Color( 0.560784, 0.560784, 0.560784, 1 )
+shader_param/UVScale = Vector3( 0.05, 0.05, 0.05 )
+shader_param/UVOffset = null
+shader_param/Transparent = 0.4
+shader_param/Power = 0.2
+shader_param/EmissionColor = null
+shader_param/Texture = ExtResource( 2 )
+shader_param/BackgroundTexture = ExtResource( 1 )
+
+[sub_resource type="BoxShape" id=4]
+
+[node name="Water" type="Spatial"]
+
+[node name="MeshInstance" type="MeshInstance" parent="."]
+transform = Transform( 1, 0, 0, 0, 0, 1, 0, -1, 0, 0, 0, 0 )
+mesh = SubResource( 1 )
+material/0 = SubResource( 3 )
+
+[node name="WaterArea" type="Area" parent="."]
+collision_layer = 4
+
+[node name="CollisionShape" type="CollisionShape" parent="WaterArea"]
+transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -1, 0 )
+shape = SubResource( 4 )