new method of creating preview

Pot.tres

@@ -0,0 +1,45 @@
+[gd_resource type="VisualShader" load_steps=4 format=3 uid="uid://bwqye4r8hf2j8"]
+
+[sub_resource type="VisualShaderNodeInput" id="VisualShaderNodeInput_k82ey"]
+input_name = "time"
+
+[sub_resource type="VisualShaderNodeTransformOp" id="VisualShaderNodeTransformOp_k82ey"]
+operator = 4
+
+[sub_resource type="VisualShaderNodeColorFunc" id="VisualShaderNodeColorFunc_vs1jt"]
+output_port_for_preview = 0
+default_input_values = [0, Vector3(1, 0, 0)]
+function = 4
+
+[resource]
+code = "shader_type spatial;
+render_mode blend_mix, depth_draw_opaque, cull_back, diffuse_lambert, specular_schlick_ggx;
+
+
+
+
+void fragment() {
+	vec3 n_out4p0;
+// ColorFunc:4
+	vec3 n_in4p0 = vec3(1.00000, 0.00000, 0.00000);
+	{
+		vec3 c = clamp(n_in4p0, vec3(0.0), vec3(1.0));
+		const vec3 a = vec3(0.055f);
+		n_out4p0 = mix((vec3(1.0f) + a) * pow(c.rgb, vec3(1.0f / 2.4f)) - a, 12.92f * c.rgb, lessThan(c.rgb, vec3(0.0031308f)));
+	}
+
+
+// Output:0
+	ALBEDO = n_out4p0;
+
+
+}
+"
+graph_offset = Vector2(-323.167, 182.894)
+nodes/fragment/2/node = SubResource("VisualShaderNodeInput_k82ey")
+nodes/fragment/2/position = Vector2(-140, 280)
+nodes/fragment/3/node = SubResource("VisualShaderNodeTransformOp_k82ey")
+nodes/fragment/3/position = Vector2(-200, 600)
+nodes/fragment/4/node = SubResource("VisualShaderNodeColorFunc_vs1jt")
+nodes/fragment/4/position = Vector2(-40, 400)
+nodes/fragment/connections = PackedInt32Array(4, 0, 0, 0)

Scenes/Prefabs/DoubleBeds.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=14 format=3 uid="uid://0t0cvsitlfmm"]
+[gd_scene load_steps=11 format=3 uid="uid://0t0cvsitlfmm"]
 
 [ext_resource type="Script" uid="uid://c61rr6to3q566" path="res://Scripts/build_object.gd" id="1_nn5da"]
 [ext_resource type="ArrayMesh" uid="uid://cahq2fdeqqwhx" path="res://Blends/Mobel/DoubleBeds.obj" id="2_8ssp7"]
@@ -10,20 +10,7 @@
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_dn7et"]
 render_priority = 0
 shader = ExtResource("3_pdq8c")
-shader_parameter/alpha = 0.5
-shader_parameter/color = Vector3(0, 1, 0)
-
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_sp2kd"]
-render_priority = 0
-shader = ExtResource("3_pdq8c")
-shader_parameter/alpha = 0.5
-shader_parameter/color = Vector3(0, 1, 0)
-
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_c1046"]
-render_priority = 0
-shader = ExtResource("3_pdq8c")
-shader_parameter/alpha = 0.5
-shader_parameter/color = Vector3(0, 1, 0)
+shader_parameter/color = Vector3(0, 0, 0)
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_c1046"]
 albedo_texture = ExtResource("3_nn5da")
@@ -35,38 +22,14 @@ albedo_texture = ExtResource("5_sp2kd")
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_tma46"]
 albedo_texture = ExtResource("5_sp2kd")
 
-[sub_resource type="ShaderMaterial" id="ShaderMaterial_k1k40"]
-render_priority = 0
-shader = ExtResource("3_pdq8c")
-shader_parameter/alpha = 0.5
-shader_parameter/color = Vector3(1, 0, 0)
-
-[node name="DoubleBeds" type="Node3D" node_paths=PackedStringArray("meshInstance", "greenMeshInstance", "RedMeshInstance")]
+[node name="DoubleBeds" type="Node3D" node_paths=PackedStringArray("meshInstance")]
 script = ExtResource("1_nn5da")
 meshInstance = NodePath("DoubleBeds")
-greenMeshInstance = NodePath("Green_preview")
-RedMeshInstance = NodePath("Red_preview")
-
-[node name="Green_preview" type="MeshInstance3D" parent="."]
-transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.83435, 0, 0)
-visible = false
-mesh = ExtResource("2_8ssp7")
-skeleton = NodePath("../DoubleBeds")
-surface_material_override/0 = SubResource("ShaderMaterial_dn7et")
-surface_material_override/1 = SubResource("ShaderMaterial_sp2kd")
-surface_material_override/2 = SubResource("ShaderMaterial_c1046")
+preview_shader = SubResource("ShaderMaterial_dn7et")
 
 [node name="DoubleBeds" type="MeshInstance3D" parent="."]
-transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.83435, 0, 0)
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.83435, -0.42751, 0)
 mesh = ExtResource("2_8ssp7")
 surface_material_override/0 = SubResource("StandardMaterial3D_c1046")
 surface_material_override/1 = SubResource("StandardMaterial3D_k1k40")
 surface_material_override/2 = SubResource("StandardMaterial3D_tma46")
-
-[node name="Red_preview" type="MeshInstance3D" parent="."]
-transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.83435, 0, 0)
-visible = false
-mesh = ExtResource("2_8ssp7")
-surface_material_override/0 = SubResource("ShaderMaterial_k1k40")
-surface_material_override/1 = SubResource("ShaderMaterial_k1k40")
-surface_material_override/2 = SubResource("ShaderMaterial_k1k40")

Scenes/Prefabs/Pot.tscn

@@ -1,13 +1,20 @@
-[gd_scene load_steps=11 format=3 uid="uid://bcme5mx8nf5kf"]
+[gd_scene load_steps=14 format=3 uid="uid://bcme5mx8nf5kf"]
 
+[ext_resource type="Script" uid="uid://c61rr6to3q566" path="res://Scripts/build_object.gd" id="1_c5d30"]
 [ext_resource type="ArrayMesh" uid="uid://dqs5joeucls8u" path="res://Blends/Pot/pot.obj" id="1_ps8qt"]
 [ext_resource type="Texture2D" uid="uid://c4cvsuxeqt068" path="res://Blends/Pot/pot_metal.jpg" id="2_c5d30"]
+[ext_resource type="Shader" uid="uid://bfv6ckihralab" path="res://Shaders/build_transparent.gdshader" id="2_ocdig"]
 [ext_resource type="Texture2D" uid="uid://fom8shxpn476" path="res://Blends/Pot/pot_brick.jpg" id="3_ocdig"]
 [ext_resource type="Texture2D" uid="uid://bw8k6hmfrwj60" path="res://Blends/Pot/rougness_m.png" id="4_vv7mx"]
 [ext_resource type="Texture2D" uid="uid://cdb7b2ef31ixv" path="res://Blends/Pot/pot_wood.jpg" id="5_gtq0i"]
 [ext_resource type="Texture2D" uid="uid://bxgm6oovlxdjq" path="res://Blends/Pot/wood_n.png" id="6_r71lq"]
 [ext_resource type="Texture2D" uid="uid://run700pxmcyc" path="res://Blends/Pot/brick_t.png" id="7_e7ek7"]
 
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_vv7mx"]
+render_priority = 0
+shader = ExtResource("2_ocdig")
+shader_parameter/color = Vector3(0, 0, 0)
+
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_dn6sd"]
 albedo_texture = ExtResource("2_c5d30")
 roughness = 0.4
@@ -24,9 +31,14 @@ normal_texture = ExtResource("6_r71lq")
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_rbvpf"]
 albedo_texture = ExtResource("7_e7ek7")
 
-[node name="Pot" type="Node3D"]
+[node name="Pot" type="Node3D" node_paths=PackedStringArray("meshInstance")]
+transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, 0, 0)
+script = ExtResource("1_c5d30")
+meshInstance = NodePath("Pot")
+preview_shader = SubResource("ShaderMaterial_vv7mx")
 
 [node name="Pot" type="MeshInstance3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -3.41814, 0)
 mesh = ExtResource("1_ps8qt")
 surface_material_override/0 = SubResource("StandardMaterial3D_dn6sd")
 surface_material_override/1 = SubResource("StandardMaterial3D_uhv8u")

Scenes/Prefabs/cart.tscn

@@ -21,14 +21,13 @@ size = Vector3(22.1814, 0.0957031, 5.72699)
 size = Vector3(22.2341, 4.23804, 0.494629)
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_eosii"]
-size = Vector3(5.40002, 4.29805, 2.28394)
+size = Vector3(5.40002, 3.46348, 2.28394)
 
 [sub_resource type="BoxMesh" id="BoxMesh_eosii"]
 
 [sub_resource type="ShaderMaterial" id="ShaderMaterial_u7bw1"]
 render_priority = 0
 shader = ExtResource("6_ru0md")
-shader_parameter/alpha = 0.5
 shader_parameter/color = Vector3(0, 0, 0)
 
 [node name="Cart" type="Node3D" node_paths=PackedStringArray("cartTop")]
@@ -54,6 +53,7 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.352722, 1.07356, -0.102142
 shape = SubResource("BoxShape3D_ru0md")
 
 [node name="StaticBody3D" type="StaticBody3D" parent="Cart-bottom/NavigationRegion3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.169229, 0)
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Cart-bottom/NavigationRegion3D/StaticBody3D"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.930367, -0.452148, 0.568024)
@@ -107,7 +107,7 @@ buildTransparentPreivew = NodePath("BuildAreaModeView")
 metadata/is_building_area = true
 
 [node name="smallBuildingArea2" type="CollisionShape3D" parent="BuildingArea"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -5.69414, 1.02766, -1.22106)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -5.69414, 1.44495, -1.22106)
 shape = SubResource("BoxShape3D_eosii")
 metadata/is_building_area = true
 

Scenes/Prefabs/main_game_ui.tscn

@@ -0,0 +1,73 @@
+[gd_scene load_steps=3 format=3 uid="uid://cyaesj3qjb5um"]
+
+[ext_resource type="Script" uid="uid://bqh6f4f4sc4ba" path="res://Scripts/ui/panel_build_select.gd" id="1_dew6i"]
+[ext_resource type="Script" uid="uid://3bsllk6udire" path="res://Scripts/button_select_build.gd" id="1_yp16r"]
+
+[node name="MainGameUi" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="Panel" type="Panel" parent="."]
+layout_mode = 1
+anchors_preset = 5
+anchor_left = 0.5
+anchor_right = 0.5
+offset_left = -51.0
+offset_top = 20.0
+offset_right = 51.0
+offset_bottom = 60.0
+grow_horizontal = 2
+
+[node name="TempLabel" type="Label" parent="Panel"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -26.0
+offset_top = -11.5
+offset_right = 26.0
+offset_bottom = 11.5
+grow_horizontal = 2
+grow_vertical = 2
+text = "-30.0 C"
+
+[node name="Panel2" type="Panel" parent="."]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_top = -67.0
+grow_horizontal = 2
+grow_vertical = 0
+script = ExtResource("1_dew6i")
+
+[node name="HBoxContainer" type="HBoxContainer" parent="Panel2"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="ButtonCreateBed" type="Button" parent="Panel2/HBoxContainer"]
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+text = "Bed"
+script = ExtResource("1_yp16r")
+
+[node name="ButtonCreatePot" type="Button" parent="Panel2/HBoxContainer"]
+custom_minimum_size = Vector2(100, 0)
+layout_mode = 2
+text = "Pot"
+script = ExtResource("1_yp16r")
+id = 1
+
+[connection signal="pressed" from="Panel2/HBoxContainer/ButtonCreateBed" to="Panel2/HBoxContainer/ButtonCreateBed" method="_on_pressed"]
+[connection signal="pressed" from="Panel2/HBoxContainer/ButtonCreatePot" to="Panel2/HBoxContainer/ButtonCreatePot" method="_on_pressed"]

Scenes/main.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=12 format=3 uid="uid://bj7y7q2qkpnci"]
+[gd_scene load_steps=13 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://dqrqq5vg8hek3" path="res://Scenes/Prefabs/Person.tscn" id="5_kry3j"]
+[ext_resource type="PackedScene" uid="uid://cyaesj3qjb5um" path="res://Scenes/Prefabs/main_game_ui.tscn" id="6_6bp64"]
 [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"]
@@ -115,3 +116,14 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 180.354, 0.385, -59.426)
 
 [node name="Person" parent="." instance=ExtResource("5_kry3j")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.335692, 3.32679, -60.6947)
+
+[node name="MainGameUi" parent="." instance=ExtResource("6_6bp64")]
+offset_left = -1.0
+offset_top = 1.0
+offset_right = -1.0
+offset_bottom = 1.0
+focus_mode = 1
+mouse_filter = 2
+
+[node name="Marker3D" type="Marker3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.90278, -57.5436)

Scripts/build_manager.gd

@@ -0,0 +1,22 @@
+extends Node
+
+@onready var DoubleBeds = preload("res://Scenes/Prefabs/DoubleBeds.tscn")
+@onready var Pot = preload("res://Scenes/Prefabs/Pot.tscn")
+
+var selected_object_id: int
+
+
+var global_y = 2.903
+
+
+func _ready() -> void:
+	print(DoubleBeds)
+
+func get_preview_object():
+	var selected_object
+	match selected_object_id:
+		0:
+			selected_object = DoubleBeds
+		1:
+			selected_object = Pot
+	return selected_object

Scripts/build_manager.gd.uid

@@ -0,0 +1 @@
+uid://672n647s560w

Scripts/build_object.gd

@@ -2,36 +2,47 @@ extends Node3D
 
 
 @export var meshInstance: MeshInstance3D
-@export var greenMeshInstance: MeshInstance3D
-@export var RedMeshInstance: MeshInstance3D
+@export var preview_shader: ShaderMaterial
 
+var default_shaders: Array
 
 func _ready() -> void:
 	Global.preview_created.connect(_on_preview_create)
 	Global.object_placed.connect(_on_object_placed)
+	set_default_shaders()
 
 
+func set_default_shaders():
+	var amount_shaders = meshInstance.get_surface_override_material_count()
+	default_shaders.resize( amount_shaders)
+	
+	for i in amount_shaders:
+		default_shaders[i] = meshInstance.get_surface_override_material(i)
+
+func restore_default_shaders():
+	for i in meshInstance.get_surface_override_material_count():
+		meshInstance.set_surface_override_material(i,default_shaders[i])
+	pass
+
+func set_preview_shader_color():
+	if true:
+		set_green_color()
+	for i in meshInstance.get_surface_override_material_count():
+		meshInstance.set_surface_override_material(i,preview_shader)
+	pass
+
 func set_green_color():
-	hide_mainMesh()
-	greenMeshInstance.visible = true
+	preview_shader.set_shader_parameter("color", Vector3(0,1.0,0))
 	
 func set_red_color():
-	hide_mainMesh()
-	RedMeshInstance.visible = true
+	preview_shader.set_shader_parameter("color", Vector3(1.0,0,0))
+	pass
 
-func hide_mainMesh():
-	meshInstance.visible = false
 
-func show_mainMesh():
-	meshInstance.visible = true
-	greenMeshInstance.visible = false
-	RedMeshInstance.visible = false
 
 func _on_preview_create():
-	set_green_color()
+	set_preview_shader_color()
 
 
 func _on_object_placed():
-	show_mainMesh()
-	greenMeshInstance.queue_free()
-	RedMeshInstance.queue_free()
+	restore_default_shaders()

Scripts/building_area.gd

@@ -31,8 +31,11 @@ func _mouse_exit() -> void:
 		hide_preview()
 
 func show_preview():
-	previewObject = beds.instantiate()
+	#previewObject = beds.instantiate()
+	previewObject = BuildManager.get_preview_object().instantiate()
+	
 	areas[0].add_child(previewObject)
+	#previewObject.global_position.y = BuildManager.global_y
 	buildTransparentPreivew.visible = false
 	Global.preview_created.emit()
 

Scripts/button_select_build.gd

@@ -0,0 +1,10 @@
+extends Button
+
+
+@export var id: int
+
+
+func _on_pressed() -> void:
+	BuildManager.selected_object_id = id
+	print(BuildManager.selected_object_id)
+	

Scripts/button_select_build.gd.uid

@@ -0,0 +1 @@
+uid://3bsllk6udire

Scripts/ui/panel_build_select.gd

@@ -0,0 +1,15 @@
+extends Panel
+
+
+func _ready() -> void:
+	self.visible = false
+	Global.enter_build_mode.connect(_on_enter_build_mode)
+	Global.exit_build_mode.connect(_on_exit_build_mode)
+
+
+func _on_enter_build_mode():
+	self.visible = true
+
+
+func _on_exit_build_mode():
+	self.visible = false

Scripts/ui/panel_build_select.gd.uid

@@ -0,0 +1 @@
+uid://bqh6f4f4sc4ba

Shaders/build_transparent.gdshader

@@ -1,5 +1,5 @@
 shader_type spatial;
-uniform float alpha;
+//uniform float alpha;
 uniform vec3 color;
 
 void vertex() {
@@ -8,7 +8,7 @@ void vertex() {
 
 void fragment() {
 	ALBEDO = color;
-	ALPHA = alpha;
+	ALPHA = 0.5;
 }
 
 //void light() {

Shaders/fire.gdshader

@@ -0,0 +1,43 @@
+shader_type spatial;
+render_mode unshaded, cull_disabled;
+
+// uniforms: detail_strength, scroll_speed, fire_height, fire_shape,
+// fire_thickness, fire_sharpness, intensity
+// noise parameters: noise_octaves, noise_lacunarity, noise_gain,
+// noise_amplitude, noise_frequency
+
+//float hash(vec2 p) { /* ... */ }
+//float noise(vec2 x) { /* ... */ }
+//float fbm(vec2 p) { /* ...mix octaves...*/ }
+
+void fragment() {
+    vec2 uv = UV;
+    vec2 muv = -uv;
+    muv.x = mod(muv.x, 1.0) - 0.5;
+    muv.y += 0.84;
+
+    float scroll = scroll_speed * detail_strength * TIME;
+    float n = fbm(detail_strength * muv - vec2(0.0, scroll));
+
+    float fire_intensity = intensity - 16.0 * fire_sharpness * pow(
+        max(0.0,
+            length(
+                muv * vec2((1.0/fire_thickness) + muv.y * fire_shape, 1.0/fire_height)
+            ) - n * max(0.0, muv.y + 0.25)
+        ), 1.2
+    );
+
+    float fi1 = clamp(n * fire_intensity * (1.5 - pow(uv.y, 14.0)), 0.0, 1.0);
+
+    vec3 col = vec3(
+        1.5 * fi1,
+        1.5 * pow(fi1, 3.0),
+        pow(fi1, 6.0)
+    );
+
+    float alpha = fire_intensity * (1.0 - pow(uv.y, 3.0));
+    vec4 final = vec4(mix(vec3(0.0), col, alpha), alpha);
+
+    ALBEDO = final.rgb;
+    ALPHA = final.a;
+}

Shaders/fire.gdshader.uid

@@ -0,0 +1 @@
+uid://by8d646frg4b5

project.godot

@@ -18,6 +18,7 @@ config/icon="res://icon.svg"
 [autoload]
 
 Global="*res://Scripts/global_script.gd"
+BuildManager="*res://Scripts/build_manager.gd"
 
 [editor_plugins]