Adding cursors

Game.tscn

@@ -22,4 +22,5 @@ script = ExtResource("3_7olyu")
 camera = NodePath("../Camera2D")
 
 [connection signal="scanner_selected" from="Interface/Gui" to="Map" method="_on_gui_scanner_selected"]
+[connection signal="mouse_motion" from="Camera2D" to="Interface/Gui" method="_on_camera_2d_mouse_motion"]
 [connection signal="seed_list_updated" from="Planter" to="Interface/Gui" method="_on_planter_seed_list_updated"]

objects/gui/Scanner_modes.tscn

@@ -1,7 +1,10 @@
-[gd_scene load_steps=3 format=3 uid="uid://0so4tpnkk8t2"]
+[gd_scene load_steps=6 format=3 uid="uid://0so4tpnkk8t2"]
 
 [ext_resource type="Script" path="res://scripts/gui/scanner_modes.gd" id="1_synac"]
 [ext_resource type="Theme" uid="uid://dnebunkx13tbr" path="res://assets/gui/Text.tres" id="2_3kvh5"]
+[ext_resource type="Texture2D" uid="uid://dpfe11wn04ntd" path="res://assets/gui/icons/watering-soil.svg" id="3_7lrcm"]
+[ext_resource type="Texture2D" uid="uid://dgo81cisfryi1" path="res://assets/gui/icons/soil-alt.svg" id="4_ld01f"]
+[ext_resource type="Texture2D" uid="uid://bdg3ep75da6xd" path="res://assets/gui/icons/tree.svg" id="5_fjsbw"]
 
 [node name="ScannerModes" type="Control"]
 layout_mode = 3
@@ -24,10 +27,13 @@ selected = 0
 item_count = 4
 popup/item_0/text = "No Scanner"
 popup/item_1/text = "Water"
+popup/item_1/icon = ExtResource("3_7lrcm")
 popup/item_1/id = 1
 popup/item_2/text = "Fertility"
+popup/item_2/icon = ExtResource("4_ld01f")
 popup/item_2/id = 2
 popup/item_3/text = "Population"
+popup/item_3/icon = ExtResource("5_fjsbw")
 popup/item_3/id = 3
 
 [connection signal="item_selected" from="Scanner Select" to="." method="_on_scanner_select_item_selected"]

objects/gui/Seed_card.tscn

@@ -4,7 +4,7 @@
 [ext_resource type="Theme" uid="uid://dnebunkx13tbr" path="res://assets/gui/Text.tres" id="2_n5opx"]
 [ext_resource type="Texture2D" uid="uid://dpfe11wn04ntd" path="res://assets/gui/icons/watering-soil.svg" id="3_4sryb"]
 [ext_resource type="Texture2D" uid="uid://be2uusaqcpcpd" path="res://assets/gradients/Fertility.tres" id="4_5omu3"]
-[ext_resource type="PackedScene" path="res://objects/gui/Stats_area.tscn" id="4_wwqbk"]
+[ext_resource type="PackedScene" uid="uid://qjwtbyq2c87m" path="res://objects/gui/Stats_area.tscn" id="4_wwqbk"]
 [ext_resource type="Texture2D" uid="uid://cwowpvsoo3dey" path="res://assets/gradients/Water.tres" id="5_hwfmn"]
 [ext_resource type="Texture2D" uid="uid://dgo81cisfryi1" path="res://assets/gui/icons/soil-alt.svg" id="6_4k6c3"]
 [ext_resource type="Texture2D" uid="uid://bdg3ep75da6xd" path="res://assets/gui/icons/tree.svg" id="8_i3l01"]

objects/gui/Stats_area.tscn

@@ -1,16 +1,24 @@
-[gd_scene load_steps=5 format=3 uid="uid://qjwtbyq2c87m"]
+[gd_scene load_steps=7 format=3 uid="uid://qjwtbyq2c87m"]
 
 [ext_resource type="Script" path="res://scripts/gui/stats_area.gd" id="1_il8so"]
 [ext_resource type="Texture2D" uid="uid://be2uusaqcpcpd" path="res://assets/gradients/Fertility.tres" id="1_qy7fg"]
 
 [sub_resource type="Gradient" id="Gradient_8q55d"]
 interpolation_mode = 1
-offsets = PackedFloat32Array(0, 0.319527, 0.718935)
+offsets = PackedFloat32Array(0, 0.319527, 0.689349)
 colors = PackedColorArray(0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1)
 
-[sub_resource type="GradientTexture1D" id="GradientTexture1D_tb5qg"]
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_58i1n"]
 gradient = SubResource("Gradient_8q55d")
 
+[sub_resource type="Gradient" id="Gradient_o25mg"]
+interpolation_mode = 1
+offsets = PackedFloat32Array(0, 0.319527, 0.37574)
+colors = PackedColorArray(1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_tb5qg"]
+gradient = SubResource("Gradient_o25mg")
+
 [node name="StatsArea" type="CenterContainer"]
 script = ExtResource("1_il8so")
 
@@ -23,5 +31,11 @@ expand_mode = 2
 [node name="Zone" type="TextureRect" parent="."]
 custom_minimum_size = Vector2(100, 10)
 layout_mode = 2
+texture = SubResource("GradientTexture1D_58i1n")
+expand_mode = 2
+
+[node name="Cursor" type="TextureRect" parent="."]
+custom_minimum_size = Vector2(100, 10)
+layout_mode = 2
 texture = SubResource("GradientTexture1D_tb5qg")
 expand_mode = 2

scenes/Map.tscn

@@ -22,7 +22,6 @@ shader_parameter/texture_medium = ExtResource("7_iuq0o")
 shader_parameter/texture_high = ExtResource("5_6sl35")
 
 [sub_resource type="CompressedTexture2D" id="CompressedTexture2D_rhtup"]
-load_path = "res://.godot/imported/normal.png-c44c610586e914477a8ee139158bfa7e.ctex"
 
 [sub_resource type="Gradient" id="Gradient_u5wcm"]
 offsets = PackedFloat32Array(1)

scripts/camera.gd

@@ -9,6 +9,8 @@ const SCREEN_BORDER_THRESHOLD = 40
 var grabbing = false
 var mouse_last_global_position = Vector2()
 
+signal mouse_motion
+
 func _process(delta):
 	var direction = Vector2()
 	var zoom_change = 0
@@ -71,4 +73,8 @@ func move_camera_on_map(movement):
 			0
 		)
 	)
-	position = lerp(position, new_position, 0.7)
+	position = lerp(position, new_position, 0.8)
+
+func _input(event):
+	if event is InputEventMouseMotion:
+		emit_signal("mouse_motion", get_global_mouse_position())

scripts/gui.gd

@@ -20,3 +20,7 @@ func _on_scanner_modes_scanner_selected(type : Scanners.Type):
 func _on_planter_seed_list_updated() -> void:
 	seed_queue.update_queue()
 	seed_card.update_card()
+
+
+func _on_camera_2d_mouse_motion(mouse_position):
+	seed_card.update_mouse_position(mouse_position)

scripts/gui/seed_card.gd

@@ -29,3 +29,14 @@ func update_card():
 	waterSupply.text = str(next_seed_param.water_prod)
 	fertilitySupply.text = str(next_seed_param.fertility_prod)
 	populationSupply.text = str(next_seed_param.presence_prod)
+
+func update_mouse_position(mouse_position):
+	if (
+		mouse_position.x > 0
+		and mouse_position.y > 0
+		and mouse_position.x < GameTerrain.TERRAIN_SIZE.x * GameTerrain.MAP_RATIO
+		and mouse_position.y < GameTerrain.TERRAIN_SIZE.y * GameTerrain.MAP_RATIO
+	):
+		waterNeeds.set_cursor(GameTerrain.get_color(mouse_position).r)
+		fertilityNeeds.set_cursor(GameTerrain.get_color(mouse_position).g)
+		populationNeeds.set_cursor(GameTerrain.get_color(mouse_position).b)

scripts/gui/stats_area.gd

@@ -3,6 +3,8 @@ extends CenterContainer
 
 @export var gradient : GradientTexture1D
 
+const CURSOR_WIDTH = 0.08
+
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	$Gradient.texture = gradient
@@ -26,3 +28,20 @@ func set_area(need : Array):
 	texture.gradient = zone_grad
 	
 	$Zone.texture = texture
+
+func set_cursor(color_value):
+	var zone_grad := Gradient.new()
+	
+	zone_grad.interpolation_mode = Gradient.GRADIENT_INTERPOLATE_CONSTANT
+	
+	zone_grad.set_color(0, Color(1,1,1,0))
+	zone_grad.set_color(1, Color(1,1,1,0))
+
+	zone_grad.add_point(max(color_value - CURSOR_WIDTH/2, 0.0), Color(1,1,1,1))
+	zone_grad.add_point(min(color_value + CURSOR_WIDTH/2, 1.0), Color(1,1,1,0))
+	
+	var texture := GradientTexture1D.new()
+	
+	texture.gradient = zone_grad
+	
+	$Cursor.texture = texture

scripts/terrain.gd

@@ -132,6 +132,12 @@ func modify_rect(
 			)
 	update_texture()
 
+func get_color(
+	pos: Vector2
+) -> Color:
+	var pixel_pos = map_to_pixel(pos)
+	return image.get_pixelv(pixel_pos)
+
 func get_stat(
 	pos: Vector2,
 	stat : Stats
@@ -161,7 +167,7 @@ func setup_texture(
 				Vector3i(
 					color_value_to_level(water_noise.get_noise_2d(x, y)),
 					color_value_to_level(fertility_noise.get_noise_2d(x, y)/2),
-					-5
+					-LEVELS_NUMBER/2
 				)
 			)
 	update_texture()