Add gertsner wave shader

1 files changed, 34 insertions, 7 deletions

diff --git a/Main.tscn b/Main.tscn
index dc3d590..3a4787f 100644
--- a/Main.tscn
+++ b/Main.tscn
@@ -1,7 +1,9 @@
-[gd_scene load_steps=14 format=2]
+[gd_scene load_steps=18 format=2]
 
 [ext_resource path="res://character/fps_controller/fps_controller.tscn" type="PackedScene" id=1]
 [ext_resource path="res://icon.png" type="Texture" id=2]
+[ext_resource path="res://Water.gd" type="Script" id=5]
+[ext_resource path="res://Wave.gdshader" type="Shader" id=7]
 
 [sub_resource type="BoxShape" id=1]
 extents = Vector3( 5, 0.5, 5 )
@@ -18,11 +20,26 @@ size = Vector2( 500, 500 )
 subdivide_width = 500
 subdivide_depth = 500
 
-[sub_resource type="SpatialMaterial" id=22]
-flags_transparent = true
-params_cull_mode = 2
-params_depth_draw_mode = 1
-albedo_color = Color( 0.0509804, 0.792157, 0.807843, 0.67451 )
+[sub_resource type="OpenSimplexNoise" id=17]
+
+[sub_resource type="NoiseTexture" id=18]
+seamless = true
+as_normalmap = true
+noise = SubResource( 17 )
+
+[sub_resource type="ShaderMaterial" id=11]
+shader = ExtResource( 7 )
+shader_param/wave1 = Quat( 0.25, 0.10472, 2.38732, 1080.08 )
+shader_param/wave1_dir = Vector2( 1, 1 )
+shader_param/wave2 = Quat( 0.25, 0.202683, 1.23345, 776.359 )
+shader_param/wave2_dir = Vector2( 1, 0.6 )
+shader_param/wave3 = Quat( 0.25, 0.349066, 0.716197, 591.586 )
+shader_param/wave3_dir = Vector2( 1, 1.3 )
+shader_param/water_colour = Color( 0.694118, 0.945098, 0.941176, 0.368627 )
+shader_param/deep_water_colour = Color( 0.25098, 0.623529, 0.788235, 0.54902 )
+shader_param/foam_amount = 0.6
+shader_param/murkiness = 4.0
+shader_param/noise = SubResource( 18 )
 
 [sub_resource type="BoxShape" id=19]
 extents = Vector3( 500, 1, 500 )
@@ -66,7 +83,17 @@ transform = Transform( 0.863334, 0.0994421, -0.494738, 0, 0.980392, 0.197058, 0.
 [node name="Water" type="MeshInstance" parent="."]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.00538254, -1.02502, 0.0534515 )
 mesh = SubResource( 9 )
-material/0 = SubResource( 22 )
+material/0 = SubResource( 11 )
+script = ExtResource( 5 )
+wave1_steepness = 0.25
+wave1_wavelength = 60.0
+wave1_direction = Vector2( 1, 1 )
+wave2_steepness = 0.25
+wave2_wavelength = 31.0
+wave2_direction = Vector2( 1, 0.6 )
+wave3_steepness = 0.25
+wave3_wavelength = 18.0
+wave3_direction = Vector2( 1, 1.3 )
 
 [node name="Ground" type="StaticBody" parent="."]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -10, 0 )