Create a billboard pillar to display in water

assets/island_model/pillar.mtl

@@ -0,0 +1,9 @@
+newmtl material1
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.000000 0.000000 0.000000
+Tr 0.000000
+illum 0
+Ns 0.000000
+map_Kd texture_1.png
+map_d texture_1.png

assets/island_model/pillar.obj.import

@@ -0,0 +1,21 @@
+[remap]
+
+importer="wavefront_obj"
+importer_version=1
+type="Mesh"
+uid="uid://gcespnplwchl"
+path="res://.godot/imported/pillar.obj-24a43860f27311daa0d331313a46a0db.mesh"
+
+[deps]
+
+files=["res://.godot/imported/pillar.obj-24a43860f27311daa0d331313a46a0db.mesh"]
+
+source_file="res://assets/island_model/pillar.obj"
+dest_files=["res://.godot/imported/pillar.obj-24a43860f27311daa0d331313a46a0db.mesh", "res://.godot/imported/pillar.obj-24a43860f27311daa0d331313a46a0db.mesh"]
+
+[params]
+
+generate_tangents=true
+scale_mesh=Vector3(1, 1, 1)
+offset_mesh=Vector3(0, 0, 0)
+optimize_mesh=true

assets/island_model/texture_1.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cdpn34mdaq545"
+path="res://.godot/imported/texture_1.png-9fbd3af4843d9622d58b51ee93c19f7f.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://assets/island_model/texture_1.png"
+dest_files=["res://.godot/imported/texture_1.png-9fbd3af4843d9622d58b51ee93c19f7f.ctex"]
+
+[params]
+
+compress/mode=2
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/bptc_ldr=0
+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

island/Island.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=14 format=3 uid="uid://bg88gc1w1gw5m"]
+[gd_scene load_steps=15 format=3 uid="uid://bg88gc1w1gw5m"]
 
 [ext_resource type="Shader" path="res://island/Sea.gdshader" id="1_agjfy"]
 [ext_resource type="Texture2D" uid="uid://bdoifsf6k0qb8" path="res://assets/water_tile.png" id="1_w6ara"]
@@ -7,6 +7,7 @@
 [ext_resource type="PackedScene" uid="uid://tahdk48hqxis" path="res://island/HillMesh.tscn" id="4_5ll24"]
 [ext_resource type="PackedScene" uid="uid://cxa5irr1atgke" path="res://island/PyramidSmallMesh.tscn" id="5_uf8hd"]
 [ext_resource type="PackedScene" uid="uid://bknwefv5ycc3u" path="res://island/PyramidSmolMesh.tscn" id="6_klmt8"]
+[ext_resource type="PackedScene" uid="uid://boxtb3trgcy8c" path="res://island/PillarMesh.tscn" id="7_grmwj"]
 [ext_resource type="PackedScene" uid="uid://cf35yl04qtru3" path="res://island/CropTile.tscn" id="8_4ooup"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_3uyyi"]
@@ -63,6 +64,15 @@ skeleton = NodePath("../../..")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -29, 0, 44)
 skeleton = NodePath("../../..")
 
+[node name="PillarMesh" parent="World" instance=ExtResource("7_grmwj")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -17, 0, 9)
+
+[node name="PillarMesh2" parent="World" instance=ExtResource("7_grmwj")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -16, 0, 7)
+
+[node name="PillarMesh3" parent="World" instance=ExtResource("7_grmwj")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -17, 0, 5)
+
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_302o8")
 

island/PillarMesh.tscn

@@ -0,0 +1,29 @@
+[gd_scene load_steps=4 format=3 uid="uid://boxtb3trgcy8c"]
+
+[ext_resource type="Texture2D" uid="uid://cdpn34mdaq545" path="res://assets/island_model/texture_1.png" id="1_ovyt2"]
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_1615l"]
+resource_name = "material1"
+transparency = 1
+shading_mode = 0
+albedo_texture = ExtResource("1_ovyt2")
+texture_filter = 0
+billboard_mode = 2
+
+[sub_resource type="ArrayMesh" id="ArrayMesh_fup4l"]
+_surfaces = [{
+"aabb": AABB(-0.5, 0, 1.77636e-15, 1.00001, 1.00001, 1e-05),
+"attribute_data": PackedByteArray(171, 170, 42, 63, 110, 219, 54, 63, 85, 85, 21, 63, 146, 36, 73, 63, 85, 85, 21, 63, 110, 219, 54, 63, 171, 170, 42, 63, 146, 36, 73, 63, 171, 170, 42, 63, 110, 219, 54, 63, 85, 85, 21, 63, 146, 36, 73, 63, 85, 85, 21, 63, 110, 219, 54, 63, 171, 170, 42, 63, 146, 36, 73, 63),
+"format": 4119,
+"index_count": 12,
+"index_data": PackedByteArray(0, 0, 1, 0, 2, 0, 3, 0, 1, 0, 0, 0, 4, 0, 5, 0, 6, 0, 7, 0, 5, 0, 4, 0),
+"material": SubResource("StandardMaterial3D_1615l"),
+"name": "material1",
+"primitive": 3,
+"vertex_count": 8,
+"vertex_data": PackedByteArray(0, 0, 0, 63, 0, 0, 128, 63, 0, 0, 0, 39, 255, 127, 255, 127, 255, 255, 255, 191, 0, 0, 0, 191, 0, 0, 0, 0, 0, 0, 0, 39, 255, 127, 255, 127, 255, 255, 255, 191, 0, 0, 0, 191, 0, 0, 128, 63, 0, 0, 0, 39, 255, 127, 255, 127, 255, 255, 255, 191, 0, 0, 0, 63, 0, 0, 0, 0, 0, 0, 0, 39, 255, 127, 255, 127, 255, 255, 255, 191, 0, 0, 0, 191, 0, 0, 128, 63, 0, 0, 0, 39, 255, 255, 255, 255, 0, 0, 255, 191, 0, 0, 0, 63, 0, 0, 0, 0, 0, 0, 0, 39, 255, 255, 255, 255, 0, 0, 255, 191, 0, 0, 0, 63, 0, 0, 128, 63, 0, 0, 0, 39, 255, 255, 255, 255, 0, 0, 255, 191, 0, 0, 0, 191, 0, 0, 0, 0, 0, 0, 0, 39, 255, 255, 255, 255, 0, 0, 255, 191)
+}]
+
+[node name="PillarMesh" type="MeshInstance3D"]
+mesh = SubResource("ArrayMesh_fup4l")
+skeleton = NodePath("../..")