Shop Implementation
In line with creating a minimum viable product for the purpose of sprint 1, it can be noted that some aspects of the high-fidelity prototypes were not able to be implemented, such as the alignment of assets on the screen. Since this does not affect the functionality of the feature, these will be adjusted in future iterations of the design.
Main Shop Screen
Building Shop Screen
Artefact Shop Screen
CareTaker: The caretaker class records and stores the player state into the internal memory for the engine to retrieve in the future. The main purpose of this class in sprint 1 is to ensure that the player state is consistent before and after entering the shop thus making the purchasing effect permanent and prevents player state (e.g. gold) from resetting after switching back to main game screen.
Memento: Store the player states and prevents any further change to be done on it, this is so there are no possibility of it changing when the caretaker stores it, any changes done to the player state will cause new memento to be made and stored
Originator: Records the player state before storing it as a memento, store the status of the player's inventory, gold, attack, health, etc. Originator can be edited to follow any further changes before saving it as a memento
A UML showing the the more significant aspects of the shop screen interface (Note: not all variables and methods are illustrated).
