Hunger and Thirst icon code guidelines - UQdeco2800/2021-ext-studio-2 GitHub Wiki
The hunger icon and thirst icon display in main menu when player have no water/food and disappeare when player pick a new one.
[FoodDisplay.java](https://github.com/UQdeco2800/2021-ext-studio-2/blob/main/source/core/src/main/com/deco2800/game/components/foodAndwater/FoodDisplay.java)
When player have no food, there is a hungerIcon display in mian game screen
if(foodImage.size() <= 0){
table1.reset();
table1.top().left();
table1.setFillParent(true);
table1.padTop(260f).padLeft(60f);
table1.add(hungerIcon).size(50f).pad(3);
}
thirstIcon display in mian game screen
if(waterImage.size() <= 0){
table1.reset();
table1.top().left();
table1.setFillParent(true);
table1.padTop(260f).padLeft(5f);
table1.add(thirstIcon).size(50f).pad(3);
}