Path-based highway roads

assets/materials/guard_rail.tres

@@ -3,6 +3,7 @@
 [ext_resource type="Texture2D" uid="uid://b8vgf8wy7h4nx" path="res://assets/textures/guard_rail/guard_rail.png" id="1_3fqse"]
 
 [resource]
+specular_mode = 1
 albedo_texture = ExtResource("1_3fqse")
 uv1_offset = Vector3(0, -0.125, 0)
 texture_filter = 4

assets/textures/highway/highway_road.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cqlp0tjmadi75"
+path="res://.godot/imported/highway_road.png-7a18eb79d4021efe772ce8923729a767.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/highway/highway_road.png"
+dest_files=["res://.godot/imported/highway_road.png-7a18eb79d4021efe772ce8923729a767.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

assets/textures/highway/highway_road_grass.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dloe67udf7fpd"
+path="res://.godot/imported/highway_road_grass.png-d6a0b9289b0770924fee63b6f2d00589.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/textures/highway/highway_road_grass.png"
+dest_files=["res://.godot/imported/highway_road_grass.png-d6a0b9289b0770924fee63b6f2d00589.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

levels/debug_level/debug_level.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=40 format=3 uid="uid://bm2o3mex10v11"]
+[gd_scene load_steps=42 format=3 uid="uid://bm2o3mex10v11"]
 
 [ext_resource type="Terrain3DStorage" uid="uid://bu1gewgsgc5hm" path="res://levels/debug_level/terrain_3d_storage.res" id="1_nlsu2"]
 [ext_resource type="Texture2D" path="res://assets/textures/grass_fairway/grass_fairway_albedo.dds" id="2_e4m27"]
@@ -16,6 +16,7 @@
 [ext_resource type="PackedScene" uid="uid://c7l58wuuahn7w" path="res://src/props/flag/flag.tscn" id="13_6jtao"]
 [ext_resource type="Texture2D" uid="uid://dj60e8ri2fco" path="res://assets/models/scenery/city/concrete_building_1/concrete_building_1.png" id="14_y7s2h"]
 [ext_resource type="PackedScene" uid="uid://nqar1qcun8ax" path="res://src/props/scenery/highway/guard_rail.tscn" id="16_xtxyj"]
+[ext_resource type="PackedScene" uid="uid://d0tcr6uijpym5" path="res://src/props/scenery/highway/highway_road.tscn" id="17_amems"]
 
 [sub_resource type="FastNoiseLite" id="FastNoiseLite_rpgb7"]
 noise_type = 0
@@ -171,6 +172,13 @@ _data = {
 }
 point_count = 3
 
+[sub_resource type="Curve3D" id="Curve3D_u4eo7"]
+_data = {
+"points": PackedVector3Array(10.8695, 0, -3.68539, -10.8695, 0, 3.68539, -14.925, 0, 18.9744, 2.975, 0, -11.175, -2.975, 0, 11.175, -30.3645, 0, 45.9536, -12.075, 0, -20.125, 12.075, 0, 20.125, -21.5332, 0, 96.8633, 0.125, 0, 20.4, -0.125, 0, -20.4, 35.8701, 0, 94.7854, 0.9, 0, 27.9, -0.9, 0, -27.9, 35.9986, 0, 26.4862, 11, 0, -4, 0, 0, 0, -15, 0, 19),
+"tilts": PackedFloat32Array(0, 0, 0, 0, 0, 0)
+}
+point_count = 6
+
 [node name="TestLevel" type="Node3D"]
 
 [node name="Terrain3D" type="Terrain3D" parent="."]
@@ -254,3 +262,8 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 212.717, 4, 294.073)
 [node name="GuardRail" parent="." instance=ExtResource("16_xtxyj")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 211.416, 4, 288.708)
 curve = SubResource("Curve3D_3gyu3")
+end_cap = true
+
+[node name="HighwayRoad" parent="." instance=ExtResource("17_amems")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 124.25, 0, 267.5)
+curve = SubResource("Curve3D_u4eo7")

src/props/scenery/highway/highway_road.tscn

@@ -0,0 +1,27 @@
+[gd_scene load_steps=3 format=3 uid="uid://d0tcr6uijpym5"]
+
+[ext_resource type="Texture2D" uid="uid://dloe67udf7fpd" path="res://assets/textures/highway/highway_road_grass.png" id="1_f3xui"]
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_nkovu"]
+transparency = 1
+albedo_texture = ExtResource("1_f3xui")
+uv1_scale = Vector3(0.054, 2.605, 1)
+texture_filter = 4
+grow_amount = 0.941
+
+[node name="HighwayRoad" type="Path3D"]
+
+[node name="CSGPolygon3D" type="CSGPolygon3D" parent="."]
+use_collision = true
+polygon = PackedVector2Array(-10, 0, -8, 0.1, -6, 0.1, -4, 0.1, -2, 0.1, 0, 0.1, 2, 0.1, 4, 0.1, 6, 0.1, 8, 0.1, 10, 0, 10, -0.5, -10, -0.5)
+mode = 2
+path_node = NodePath("..")
+path_interval_type = 0
+path_interval = 1.0
+path_simplify_angle = 0.0
+path_rotation = 2
+path_local = true
+path_continuous_u = true
+path_u_distance = 1.0
+path_joined = false
+material = SubResource("StandardMaterial3D_nkovu")