Initial Commit

scripts/main_view.gd

@@ -0,0 +1,22 @@
+extends Camera3D
+
+func _ready() -> void:
+	GameEngine.getGE().mainCamera = self
+
+func getMouseRayCast() -> Vector3:
+	var mousePos: Vector2 = get_viewport().get_mouse_position()	
+	var originPoint: Vector3 = self.project_ray_origin(mousePos)
+	var directionVec: Vector3 = self.project_ray_normal(mousePos)
+	
+	var rayLen: float = self.far
+	var endPoint: Vector3 = originPoint + directionVec * rayLen
+	
+	var spaceState = get_world_3d().direct_space_state
+	var query = PhysicsRayQueryParameters3D.create(originPoint, endPoint)
+	var result = spaceState.intersect_ray(query)
+	
+	if not result.is_empty():
+		return result["position"]
+	else:
+		return Vector3.INF
+