new build mechanic

Scenes/Prefabs/DoubleBeds.tscn

@@ -5,3 +5,4 @@
 [node name="DoubleBeds" type="Node3D"]
 
 [node name="DoubleBeds" parent="." instance=ExtResource("1_kkvf5")]
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.83435, 0, 0)

Scenes/Prefabs/cart.tscn

@@ -1,15 +1,16 @@
-[gd_scene load_steps=7 format=3 uid="uid://dim2geqhn6d35"]
+[gd_scene load_steps=8 format=3 uid="uid://dim2geqhn6d35"]
 
 [ext_resource type="Script" uid="uid://dhls6unflalvd" path="res://Scripts/cart.gd" id="1_esjgi"]
 [ext_resource type="ArrayMesh" uid="uid://p3d7iitismhf" path="res://Blends/Cart/cart-bottom.obj" id="1_ux2tx"]
 [ext_resource type="ArrayMesh" uid="uid://docto7iocves6" path="res://Blends/Cart/wheels.obj" id="2_2wj72"]
 [ext_resource type="ArrayMesh" uid="uid://cayqoyyq7nbij" path="res://Blends/Cart/cart-top.obj" id="3_2wj72"]
+[ext_resource type="Script" uid="uid://bcmd74mxocn7e" path="res://Scripts/building_area.gd" id="5_eosii"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_esjgi"]
 size = Vector3(22.2341, 4.23804, 0.494629)
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_eosii"]
-size = Vector3(17.5376, 0.0286865, 2.28394)
+size = Vector3(5.40002, 4.29805, 2.28394)
 
 [node name="Cart" type="Node3D" node_paths=PackedStringArray("cartTop")]
 script = ExtResource("1_esjgi")
@@ -60,15 +61,21 @@ shape = SubResource("BoxShape3D_esjgi")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.282789, 1.61902, -2.6054)
 shape = SubResource("BoxShape3D_esjgi")
 
+[node name="BuildingArea2" type="StaticBody3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 8.23003, 0, 0)
+script = ExtResource("5_eosii")
+metadata/is_building_area = true
+
+[node name="smallBuildingArea2" type="CollisionShape3D" parent="BuildingArea2"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -5.69414, 1.02766, -1.22106)
+shape = SubResource("BoxShape3D_eosii")
+metadata/is_building_area = true
+
 [node name="BuildingArea" type="StaticBody3D" parent="."]
+script = ExtResource("5_eosii")
 metadata/is_building_area = true
 
-[node name="CollisionShape3D" type="CollisionShape3D" parent="BuildingArea"]
+[node name="smallBuildingArea2" type="CollisionShape3D" parent="BuildingArea"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.374649, -0.275452, 2.38014)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -5.69414, 1.02766, -1.22106)
-shape = SubResource("BoxShape3D_eosii")
-metadata/is_building_area = true
-
-[node name="CollisionShape3D2" type="CollisionShape3D" parent="BuildingArea"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.374649, -0.275452, -1.22106)
 shape = SubResource("BoxShape3D_eosii")
 metadata/is_building_area = true

Scenes/main.tscn

@@ -1,10 +1,28 @@
-[gd_scene load_steps=8 format=3 uid="uid://bj7y7q2qkpnci"]
+[gd_scene load_steps=11 format=3 uid="uid://bj7y7q2qkpnci"]
 
 [ext_resource type="ArrayMesh" uid="uid://622ethh2pdfa" path="res://Blends/road/road.obj" id="4_jjvhh"]
 [ext_resource type="PackedScene" uid="uid://dim2geqhn6d35" path="res://Scenes/Prefabs/cart.tscn" id="6_21xkr"]
 [ext_resource type="PackedScene" uid="uid://dy03tqug33fep" path="res://Blends/ground.blend" id="6_344ge"]
 [ext_resource type="Script" uid="uid://drrp1k2q71hq2" path="res://Scripts/camera_3d.gd" id="7_6bp64"]
 
+[sub_resource type="ProceduralSkyMaterial" id="ProceduralSkyMaterial_jjvhh"]
+sky_top_color = Color(0.654771, 0.60129, 0.578102, 1)
+sky_horizon_color = Color(0.866942, 0.845822, 0.831025, 1)
+ground_horizon_color = Color(0.866942, 0.845822, 0.831025, 1)
+
+[sub_resource type="Sky" id="Sky_kry3j"]
+sky_material = SubResource("ProceduralSkyMaterial_jjvhh")
+
+[sub_resource type="Environment" id="Environment_21xkr"]
+background_mode = 2
+sky = SubResource("Sky_kry3j")
+tonemap_mode = 2
+ssao_enabled = true
+glow_enabled = true
+fog_mode = 1
+fog_density = 1.0
+fog_depth_curve = 4.75681
+
 [sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_21xkr"]
 lifetime_randomness = 0.55
 emission_shape = 3
@@ -18,7 +36,10 @@ size = Vector2(0.5, 0.5)
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_21xkr"]
 
-[node name="Node3D" type="Node3D"]
+[node name="Main" type="Node3D"]
+
+[node name="WorldEnvironment" type="WorldEnvironment" parent="."]
+environment = SubResource("Environment_21xkr")
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
 transform = Transform3D(-0.866025, -0.5, -2.18557e-08, 0, -4.37114e-08, 1, -0.5, 0.866025, 3.78552e-08, 0, 0, 0)
@@ -30,13 +51,13 @@ mesh = ExtResource("4_jjvhh")
 skeleton = NodePath("../Road")
 
 [node name="Road" type="MeshInstance3D" parent="."]
-transform = Transform3D(10.9512, 0, 0, 0, 1, 0, 0, 0, 1, -53.9758, 37.1737, -62.1734)
+transform = Transform3D(10.9512, 0, 0, 0, 1, 0, 0, 0, 1, -54.4288, 36.9927, -61.8752)
 mesh = ExtResource("4_jjvhh")
 
 [node name="GPUParticles3D" type="GPUParticles3D" parent="."]
 transform = Transform3D(3.70763, 0, 0, 0, 2.24982, 0, 0, 0, 3.71542, -7.77808, 47.2887, -60.0289)
 emitting = false
-amount = 500
+amount = 1006
 speed_scale = 5.17
 randomness = 1.0
 trail_lifetime = 1.01
@@ -62,7 +83,7 @@ axis_lock_angular_z = true
 mass = 0.001
 gravity_scale = 0.0
 
-[node name="Camera3D" type="Camera3D" parent="RigidBody3D" node_paths=PackedStringArray("ownRigidBody", "endZoom")]
+[node name="Camera3D" type="Camera3D" parent="RigidBody3D" node_paths=PackedStringArray("ownRigidBody", "endZoom", "particlesSystem", "worldEnvironmentSystem")]
 transform = Transform3D(1, 0, 0, 0, 0.707107, 0.707107, 0, -0.707107, 0.707107, 0, 17.894, 14)
 current = true
 script = ExtResource("7_6bp64")
@@ -70,6 +91,8 @@ rayLength = 1000.0
 camera_speed = 2.0
 ownRigidBody = NodePath("..")
 endZoom = NodePath("../endZoom")
+particlesSystem = NodePath("../../GPUParticles3D")
+worldEnvironmentSystem = NodePath("../../WorldEnvironment")
 
 [node name="DebugLabel1" type="Label" parent="RigidBody3D/Camera3D"]
 offset_right = 40.0

Scripts/building_area.gd

@@ -0,0 +1,41 @@
+extends StaticBody3D
+
+@onready var beds = preload("res://Scenes/Prefabs/DoubleBeds.tscn")
+
+var areas
+var previewObject: Node3D
+var is_placed = false
+func _ready() -> void:
+	areas = get_children()
+	Global.exit_build_mode.connect(_on_exit_build_mode)
+	
+
+func _input_event(camera: Camera3D, event: InputEvent, event_position: Vector3, normal: Vector3, shape_idx: int) -> void:
+	if event.is_action_pressed("mouse_click") and Global.build_mode:	
+		place_object()
+	
+		
+
+func _mouse_enter() -> void:
+	if !is_placed and Global.build_mode:
+		show_preview()
+
+func _mouse_exit() -> void:
+	if !is_placed and Global.build_mode:
+		hide_preview()
+
+func show_preview():
+	previewObject = beds.instantiate()
+	areas[0].add_child(previewObject)
+
+func hide_preview():
+	if is_placed != true:
+		if previewObject != null:
+			previewObject.queue_free()
+
+func place_object():
+	is_placed = true
+
+
+func _on_exit_build_mode():
+	hide_preview()

Scripts/building_area.gd.uid

@@ -0,0 +1 @@
+uid://bcmd74mxocn7e

Scripts/camera_3d.gd

@@ -4,6 +4,8 @@ extends Camera3D
 @export var camera_speed: float
 @export var ownRigidBody: RigidBody3D
 @export var endZoom: Node3D
+@export var particlesSystem: GPUParticles3D
+@export var worldEnvironmentSystem: WorldEnvironment
 var debugLabel
 var global_delta
 var default_pos
@@ -11,9 +13,13 @@ var default_pos
 func _ready() -> void:
 	default_pos = self.position
 	debugLabel = $DebugLabel1
+	particlesSystem.emitting = true
+	var environment = worldEnvironmentSystem.environment
+	environment.fog_enabled = true
 	
 
 func _process(delta: float) -> void:
+	debugLabel.text = "Mode: " + str(Global.build_mode)
 	global_delta = delta
 	look_at(ownRigidBody.position)
 	self.position.y = -0.1 * pow(self.position.z,2) + 40

Scripts/cart.gd

@@ -5,31 +5,10 @@ extends Node3D
 @export var cartTop: MeshInstance3D
 @export var mainCamera: Camera3D
 
-var build_mode = false
 var previewObject
 var targetPos
 
 func _input(event: InputEvent) -> void:
 	if event.is_action_pressed("hide_top"):
 		cartTop.visible = !cartTop.visible
-	if event.is_action_pressed("enter_build_mode"):
+		#add_preview()
-		build_mode = !build_mode
-		add_preview()
-
-func _process(_delta: float) -> void:
-	if build_mode:
-		targetPos = mainCamera.getGlobalRayTargetObject()
-		#mainCamera.debugLabel.text = targetPos.collider.name
-		
-		if is_instance_valid(targetPos):
-			if targetPos.collider.has_meta("is_building_area"):
-				#if targetPos.collider.is_building_area == true:
-				previewObject.visible = true
-				previewObject.global_position = targetPos.position	
-			else:
-				previewObject.visible = false	
-		
-
-func add_preview():
-	previewObject = beds.instantiate()
-	get_tree().root.get_child(0).add_child(previewObject)

Scripts/global_script.gd

@@ -0,0 +1,17 @@
+extends Node3D
+@export var debugLabel1: Label
+
+
+signal exit_build_mode
+
+var build_mode: bool = false
+
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_released("enter_build_mode"):
+		if build_mode:
+			exit_build_mode.emit()
+			build_mode = false
+		else:
+			build_mode = true
+		

Scripts/global_script.gd.uid

@@ -0,0 +1 @@
+uid://be4romsmai6jd

Scripts/small_building_area.gd

@@ -0,0 +1 @@
+extends CollisionShape3D

Scripts/small_building_area.gd.uid

@@ -0,0 +1 @@
+uid://c3sewowdqkd83

project.godot

@@ -15,6 +15,10 @@ run/main_scene="uid://bj7y7q2qkpnci"
 config/features=PackedStringArray("4.4", "Forward Plus")
 config/icon="res://icon.svg"
 
+[autoload]
+
+Global="*res://Scripts/global_script.gd"
+
 [input]
 
 hide_top={
@@ -38,3 +42,8 @@ camera_zoom={
 , 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":16,"position":Vector2(72, 17),"global_position":Vector2(81, 65),"factor":0.0300018,"button_index":5,"canceled":false,"pressed":true,"double_click":false,"script":null)
 ]
 }
+mouse_click={
+"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":1,"position":Vector2(146, 26),"global_position":Vector2(155, 74),"factor":1.0,"button_index":1,"canceled":false,"pressed":true,"double_click":false,"script":null)
+]
+}