update to mouse camera control

src/base_model.gd

@@ -0,0 +1,83 @@
+extends Node
+class_name Model
+
+## Pixel to meters ratio.
+const PIXEL_SIZE := 0.0048
+## Scale from the miniature scale to real size.
+const HEROIC_SCALE := 57.2
+## Width to Height ratio of the image.
+const W_H_RATIO := 1.4
+
+# Basic Variables
+@export var ModelName: String
+@export var CustomName: String
+@export var MovementDistance: int
+## In mm.
+@export var BaseSize: String
+@export var MovementType: String
+@export var RangeCharacteristic: DiceModifier
+@export var MeleeCharacteristic: DiceModifier
+@export var ArmorCharacteristic: DiceModifier
+@export var KeywordsList: Array[String]
+@export var CharacterSprite2D: CompressedTexture2D
+
+
+func _init() -> void:
+	pass
+	
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	var base_model := _get_base_model(BaseSize)
+	var base_size = _get_base_size(BaseSize)
+	if $Pivot/Base.mesh == null and base_model != null:
+		$Pivot/Base.mesh = load(base_model)
+		$Pivot/Base.scale.x = HEROIC_SCALE / 1000
+		$Pivot/Base.scale.y = HEROIC_SCALE / 1000
+		$Pivot/Base.scale.z = HEROIC_SCALE / 1000
+	if $Pivot/Sprite2D.texture == null and CharacterSprite2D != null:
+		$Pivot/Sprite2D.texture = CharacterSprite2D
+	$Pivot/Sprite2D.pixel_size = PIXEL_SIZE
+	$Pivot/Sprite2D.position.y = base_size * W_H_RATIO * HEROIC_SCALE / 2
+	$CollisionShape3D.shape.radius = base_size / 2 * HEROIC_SCALE
+	$CollisionShape3D.shape.height = base_size * 1.4 * HEROIC_SCALE
+	$CollisionShape3D.position.y = base_size * 0.7 * HEROIC_SCALE * W_H_RATIO / 2
+	
+		
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(_delta: float) -> void:
+	pass
+
+
+# Utility functions
+func _get_base_model(size: String) -> String:
+	match size:
+		"25":
+			return "res://assets/bases/base_25.glb"
+		"32":
+			return "res://assets/bases/base_32.obj"
+		"40":
+			return "res://assets/bases/base_40.glb"
+		"50":
+			return "res://assets/bases/base_50.glb"
+		"50":
+			return "res://assets/bases/base_60.glb"
+		"30x60":
+			return "res://assets/bases/base_30x60.glb"
+	return ""
+
+func _get_base_size(size: String) -> float:
+	match size:
+		"25":
+			return 25.0 / 1000
+		"32":
+			return 32.0 / 1000
+		"40":
+			return 40.0 / 1000
+		"50":
+			return 50.0 / 1000
+		"50":
+			return 60.0 / 1000
+		"30x60":
+			return 60.0 / 1000
+	push_error("Not valid size of %s" % size)
+	return 0