Update README.md

Upgraded to version 4.5 of Godot. Also now includes code to load map from resources, plus on-screen controls, zooming and instructions on how to adjust basic functionality

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Kenney
+Copyright (c) 2025 Kenney
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -2,7 +2,7 @@
 
 # Starter Kit City Builder
 
-This package includes a basic template for a 3D city builder in Godot 4.3 (stable). Includes features like;
+This package includes a basic template for a 3D city builder in Godot 4.5 (stable). Includes features like;
 
 - Building and removing structures
 - Smooth camera controls
@@ -21,6 +21,7 @@ This package includes a basic template for a 3D city builder in Godot 4.3 (stabl
 | <kbd>W</kbd> <kbd>A</kbd> <kbd>S</kbd> <kbd>D</kbd> | Move camera |
 | <kbd>F</kbd> | Camera to center |
 | <kbd>Middle mouse button</kbd> | Hold to rotate camera |
+| <kbd>Scroll wheel</kbd> | Zoom |
 | <kbd>Left mouse button</kbd> | Place building |
 | <kbd>DEL</kbd> | Remove building |
 | <kbd>Right mouse button</kbd> | Rotate building |
@@ -28,11 +29,37 @@ This package includes a basic template for a 3D city builder in Godot 4.3 (stabl
 | <kbd>F1</kbd> | Save |
 | <kbd>F2</kbd> | Load |
 
+### Instructions
+
+#### 1. How to add more buildings?
+
+Duplicate one of the existing resources in the 'structures' folder, adjust the properties in the inspector. Select the 'Builder' node in the scene and add your new resources to the 'Structures' array.
+
+#### 2. How to adjust building models?
+
+Select the resource of the building you'd like to change in the 'structures' folder, adjust the model in the inspector.
+
+#### 3. How to save and load cities?
+
+Pressing F1 during gameplay will save the current city to disk, F2 will load it from the same location. The file is saved as 'map.res' in the user folder (see below). You can adjust this in the 'action_save' and 'action_load' functions found in the 'builder.gd' script.
+
+User data folder:
+
+> Windows: `%APPDATA%/Godot/app_userdata/Starter Kit City Builder/`
+
+> Linux: `~/.local/share/godot/app_userdata/Starter Kit City Builder/`
+
+> MacOS: `~/Library/Application Support/Godot/app_userdata/Starter Kit City Builder/`
+
+#### 4. How to include city data in the project and load this?
+
+You'll find a sample map in the 'sample map' folder, to load this during gameplay press F3. You can find the function that handles this as 'action_load_resources' found in the 'builder.gd' script.
+
 ### License
 
 MIT License
 
-Copyright (c) 2024 Kenney
+Copyright (c) 2025 Kenney
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

models/Textures/colormap.png.import

@@ -2,23 +2,24 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://bnn1b2yg61elu"
-path.s3tc="res://.godot/imported/colormap.png-c1bc3c3aabeec406ff4b53328583776a.s3tc.ctex"
+uid="uid://k6f5xxl8mufc"
+path="res://.godot/imported/colormap.png-c1bc3c3aabeec406ff4b53328583776a.ctex"
 metadata={
-"imported_formats": ["s3tc_bptc"],
-"vram_texture": true
+"vram_texture": false
 }
 
 [deps]
 
 source_file="res://models/Textures/colormap.png"
-dest_files=["res://.godot/imported/colormap.png-c1bc3c3aabeec406ff4b53328583776a.s3tc.ctex"]
+dest_files=["res://.godot/imported/colormap.png-c1bc3c3aabeec406ff4b53328583776a.ctex"]
 
 [params]
 
-compress/mode=2
+compress/mode=0
 compress/high_quality=false
 compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
@@ -26,6 +27,10 @@ mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
 process/fix_alpha_border=true
 process/premult_alpha=false
 process/normal_map_invert_y=false

models/building-garage.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/building-garage.glb-79efa6120b759910e8bd3785c
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/building-small-a.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/building-small-a.glb-ebf8430e523f14eba5266940
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/building-small-b.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/building-small-b.glb-437a13e47ceef14c49e1239f
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/building-small-c.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/building-small-c.glb-73a68022181ffa29853dcbcb
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/building-small-d.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/building-small-d.glb-5e1b608dc43429cd8ce16f12
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/grass-trees-tall.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/grass-trees-tall.glb-7300613123c00a0615ded796
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/grass-trees.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/grass-trees.glb-0492608f30e8f36fd08db19dc56a2
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/grass.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/grass.glb-0ce858eae1c69c894a569863f13e24f1.sc
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/pavement-fountain.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/pavement-fountain.glb-0424db34de6f91479f6cbd7
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/pavement.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/pavement.glb-e677d053825d20c1d08d69229498f8a6
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/road-corner.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/road-corner.glb-d7ee80907d88726297a071be68be1
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/road-intersection.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/road-intersection.glb-8962e4b1c3c280c3abad7b8
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/road-split.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/road-split.glb-84d39fa6e15630686f271db254fa4a
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/road-straight-lightposts.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/road-straight-lightposts.glb-dce683910787213a
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

models/road-straight.glb.import

@@ -15,9 +15,12 @@ dest_files=["res://.godot/imported/road-straight.glb-31d31cca3c90d98620d476ef869
 
 nodes/root_type="Node3D"
 nodes/root_name="Scene Root"
+nodes/root_script=null
 nodes/apply_root_scale=true
 nodes/root_scale=1.0
 nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
 meshes/ensure_tangents=true
 meshes/generate_lods=true
 meshes/create_shadow_meshes=true
@@ -31,6 +34,9 @@ animation/trimming=false
 animation/remove_immutable_tracks=true
 animation/import_rest_as_RESET=false
 import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
 _subresources={}
 gltf/naming_version=0
 gltf/embedded_image_handling=1

project.godot

@@ -13,7 +13,7 @@ config_version=5
 config/name="Starter Kit City Builder"
 config/tags=PackedStringArray("starterkit")
 run/main_scene="res://scenes/main.tscn"
-config/features=PackedStringArray("4.3", "Forward Plus")
+config/features=PackedStringArray("4.5", "Forward Plus")
 boot_splash/bg_color=Color(0.92549, 0.92549, 0.960784, 1)
 boot_splash/image="res://splash-screen.png"
 config/icon="res://icon.png"
@@ -84,11 +84,26 @@ load={
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194333,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+load_resources={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194334,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
 camera_center={
 "deadzone": 0.5,
 "events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":70,"key_label":0,"unicode":102,"location":0,"echo":false,"script":null)
 ]
 }
+zoom_in={
+"deadzone": 0.2,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":4,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
+zoom_out={
+"deadzone": 0.2,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":0,"position":Vector2(0, 0),"global_position":Vector2(0, 0),"factor":1.0,"button_index":5,"canceled":false,"pressed":false,"double_click":false,"script":null)
+]
+}
 
 [rendering]
 

scenes/main-environment.tres

@@ -23,7 +23,6 @@ ssao_intensity = 0.5
 ssao_power = 100.0
 ssao_horizon = 0.1
 sdfgi_cascades = 1
-sdfgi_max_distance = 25.6
 sdfgi_energy = 0.5
 glow_levels/2 = 0.6
 glow_levels/3 = 0.6

scenes/main.tscn

@@ -1,8 +1,8 @@
-[gd_scene load_steps=24 format=3 uid="uid://vgwrcfy1qawf"]
+[gd_scene load_steps=25 format=3 uid="uid://vgwrcfy1qawf"]
 
-[ext_resource type="Script" path="res://scripts/builder.gd" id="1_jybm7"]
+[ext_resource type="Script" uid="uid://76g8ejmdibal" path="res://scripts/builder.gd" id="1_jybm7"]
 [ext_resource type="Environment" uid="uid://jbptgqvstei3" path="res://scenes/main-environment.tres" id="1_yndf3"]
-[ext_resource type="Script" path="res://scripts/structure.gd" id="2_54v6r"]
+[ext_resource type="Script" uid="uid://b4i7dfy6u3e8w" path="res://scripts/structure.gd" id="2_54v6r"]
 [ext_resource type="Resource" uid="uid://dv14kkhb6umkv" path="res://structures/road-straight.tres" id="2_bwyku"]
 [ext_resource type="Resource" uid="uid://d2jplegnkl6u2" path="res://structures/road-corner.tres" id="3_6fpyf"]
 [ext_resource type="Resource" uid="uid://mxrnqinnsqnt" path="res://structures/road-straight-lightposts.tres" id="3_o6o81"]
@@ -13,7 +13,7 @@
 [ext_resource type="Resource" uid="uid://cqvwy36htu81" path="res://structures/road-split.tres" id="7_kqu4g"]
 [ext_resource type="Resource" uid="uid://dveu4dnue0d54" path="res://structures/road-intersection.tres" id="8_1swhv"]
 [ext_resource type="Resource" uid="uid://dqqe3iofnleup" path="res://structures/pavement-fountain.tres" id="8_4il2q"]
-[ext_resource type="Script" path="res://scripts/view.gd" id="8_yovpv"]
+[ext_resource type="Script" uid="uid://dec71yx4xpg2c" path="res://scripts/view.gd" id="8_yovpv"]
 [ext_resource type="Resource" uid="uid://tm532uesguhk" path="res://structures/grass.tres" id="9_ifw7y"]
 [ext_resource type="Resource" uid="uid://bh65eqgid4kxy" path="res://structures/building-small-c.tres" id="10_84or2"]
 [ext_resource type="Resource" uid="uid://ccb475jeg7ym5" path="res://structures/grass-trees.tres" id="10_vaeah"]
@@ -22,6 +22,7 @@
 [ext_resource type="Resource" uid="uid://bqb6g3t0tebno" path="res://structures/building-garage.tres" id="13_ut2cy"]
 [ext_resource type="FontFile" uid="uid://d0cxd77jybrcn" path="res://fonts/lilita_one_regular.ttf" id="16_vlub6"]
 [ext_resource type="Texture2D" uid="uid://bng0d1sou7c8a" path="res://sprites/coin.png" id="17_cjamx"]
+[ext_resource type="Texture2D" uid="uid://ciwbdik3tmxtp" path="res://sprites/instructions.png" id="22_pm3ni"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_q176i"]
 font = ExtResource("16_vlub6")
@@ -37,7 +38,7 @@ selector = NodePath("Selector")
 selector_container = NodePath("Selector/Container")
 view_camera = NodePath("../View/Camera")
 gridmap = NodePath("../GridMap")
-cash_display = NodePath("../CanvasLayer/Control/Cash")
+cash_display = NodePath("../CanvasLayer/Top/Cash")
 
 [node name="Selector" type="Node3D" parent="Builder"]
 
@@ -69,13 +70,13 @@ shadow_opacity = 0.75
 
 [node name="CanvasLayer" type="CanvasLayer" parent="."]
 
-[node name="Control" type="Control" parent="CanvasLayer"]
+[node name="Top" type="Control" parent="CanvasLayer"]
 layout_mode = 3
 anchors_preset = 0
 offset_right = 40.0
 offset_bottom = 40.0
 
-[node name="CashIcon" type="TextureRect" parent="CanvasLayer/Control"]
+[node name="CashIcon" type="TextureRect" parent="CanvasLayer/Top"]
 layout_mode = 0
 offset_left = 20.0
 offset_top = 24.0
@@ -84,7 +85,7 @@ offset_bottom = 152.0
 scale = Vector2(0.3, 0.3)
 texture = ExtResource("17_cjamx")
 
-[node name="Cash" type="Label" parent="CanvasLayer/Control"]
+[node name="Cash" type="Label" parent="CanvasLayer/Top"]
 layout_mode = 0
 offset_left = 69.0
 offset_top = 27.0
@@ -92,3 +93,21 @@ offset_right = 270.0
 offset_bottom = 101.0
 text = "$10,000"
 label_settings = SubResource("LabelSettings_q176i")
+
+[node name="Bottom" type="Control" parent="CanvasLayer"]
+layout_mode = 3
+anchors_preset = 2
+anchor_top = 1.0
+anchor_bottom = 1.0
+offset_top = -648.0
+offset_bottom = -648.0
+grow_vertical = 0
+
+[node name="Instructions" type="TextureRect" parent="CanvasLayer/Bottom"]
+layout_mode = 0
+offset_left = 24.0
+offset_top = 375.0
+offset_right = 344.0
+offset_bottom = 887.0
+scale = Vector2(0.5, 0.5)
+texture = ExtResource("22_pm3ni")

scripts/builder.gd

@@ -46,6 +46,7 @@ func _process(delta):
 	
 	action_save() # Saving
 	action_load() # Loading
+	action_load_resources() # Loading from resources
 	
 	# Map position based on mouse
 	
@@ -54,7 +55,7 @@ func _process(delta):
 		view_camera.project_ray_normal(get_viewport().get_mouse_position()))
 
 	var gridmap_position = Vector3(round(world_position.x), 0, round(world_position.z))
-	selector.position = lerp(selector.position, gridmap_position, delta * 40)
+	selector.position = lerp(selector.position, gridmap_position, min(delta * 40, 1.0))
 	
 	action_build(gridmap_position)
 	action_demolish(gridmap_position)
@@ -154,3 +155,17 @@ func action_load():
 			gridmap.set_cell_item(Vector3i(cell.position.x, 0, cell.position.y), cell.structure, cell.orientation)
 			
 		update_cash()
+
+func action_load_resources():
+	if Input.is_action_just_pressed("load_resources"):
+		print("Loading map...")
+		
+		gridmap.clear()
+		
+		map = ResourceLoader.load("res://sample map/map.res")
+		if not map:
+			map = DataMap.new()
+		for cell in map.structures:
+			gridmap.set_cell_item(Vector3i(cell.position.x, 0, cell.position.y), cell.structure, cell.orientation)
+			
+		update_cash()

scripts/builder.gd.uid

@@ -0,0 +1 @@
+uid://76g8ejmdibal

scripts/data_map.gd.uid

@@ -0,0 +1 @@
+uid://dvrs714bu830u

scripts/data_structure.gd.uid

@@ -0,0 +1 @@
+uid://c77is823atr3

scripts/structure.gd.uid

@@ -0,0 +1 @@
+uid://b4i7dfy6u3e8w

scripts/view.gd

@@ -3,6 +3,8 @@ extends Node3D
 var camera_position:Vector3
 var camera_rotation:Vector3
 
+var zoom:float = 30.0 # 30 = Standard zoom level, in meters
+
 @onready var camera = $Camera
 
 func _ready():
@@ -18,6 +20,10 @@ func _process(delta):
 	position = position.lerp(camera_position, delta * 8)
 	rotation_degrees = rotation_degrees.lerp(camera_rotation, delta * 6)
 	
+	# Smoothly update zoom
+	
+	camera.position = camera.position.lerp(Vector3(0, 0, zoom), delta * 8)
+	
 	handle_input(delta)
 
 # Handle input
@@ -35,6 +41,14 @@ func handle_input(_delta):
 	
 	camera_position += input / 4
 	
+	# Zoom in/out
+	
+	if Input.is_action_just_released("zoom_in"):
+		zoom = max(15, zoom - 5) # 15 = Minimum zoom level, in meters
+		
+	if Input.is_action_just_released("zoom_out"):
+		zoom = min(80, zoom + 5) # 80 = Maximum zoom level, in meters
+	
 	# Back to center
 	
 	if Input.is_action_pressed("camera_center"):

scripts/view.gd.uid

@@ -0,0 +1 @@
+uid://dec71yx4xpg2c

sprites/instructions.png.import

@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://ciwbdik3tmxtp"
+path="res://.godot/imported/instructions.png-9c9313d48cdc2ce76399562162121c3a.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://sprites/instructions.png"
+dest_files=["res://.godot/imported/instructions.png-9c9313d48cdc2ce76399562162121c3a.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+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=1

structures/building-garage.tres

@@ -1,7 +1,7 @@
 [gd_resource type="Resource" script_class="Structure" load_steps=3 format=3 uid="uid://bqb6g3t0tebno"]
 
 [ext_resource type="PackedScene" uid="uid://d0nnrx2y4px2v" path="res://models/building-garage.glb" id="1_gyclk"]
-[ext_resource type="Script" path="res://scripts/structure.gd" id="2_jrinw"]
+[ext_resource type="Script" uid="uid://b4i7dfy6u3e8w" path="res://scripts/structure.gd" id="2_jrinw"]
 
 [resource]
 script = ExtResource("2_jrinw")

structures/road-intersection.tres

@@ -1,7 +1,7 @@
 [gd_resource type="Resource" script_class="Structure" load_steps=3 format=3 uid="uid://dveu4dnue0d54"]
 
 [ext_resource type="PackedScene" uid="uid://euxdh7lkq0oj" path="res://models/road-intersection.glb" id="1_pnjl2"]
-[ext_resource type="Script" path="res://scripts/structure.gd" id="2_3eq5k"]
+[ext_resource type="Script" uid="uid://b4i7dfy6u3e8w" path="res://scripts/structure.gd" id="2_3eq5k"]
 
 [resource]
 script = ExtResource("2_3eq5k")