private static void SelectAllSameSelectableInScreen(Selectable currentSelectable)
{
DeselectSelected();
Collider2D[] allVisibleColliders = Physics2D.OverlapAreaAll(Camera.main.ScreenToWorldPoint(new Vector2(0, 0)), Camera.main.ScreenToWorldPoint(new Vector2(Camera.main.pixelWidth, Camera.main.pixelHeight)));
foreach (Collider2D collider in allVisibleColliders)
{
Selectable colliderSelectable = collider.GetComponent <Selectable>();
if (colliderSelectable != null && colliderSelectable.selectableName.Equals(currentSelectable.selectableName) && !selected.Contains(colliderSelectable))
{
selected.Add(colliderSelectable);
colliderSelectable.FlipSelected();
}
}
}
public static void HandleClickOnCollider(Collider2D clickedCollider)
{
Selectable currentSelected = clickedCollider.GetComponent <Selectable>();
// If the selected collider has selectable component
if (currentSelected != null)
{
// Check if the selected thing belongs to player faction
if (FactionsManager.playerFaction.factionTag.Equals(currentSelected.tag))
{
// Check if anything else is selected, if so, check if the new selected is of the player faction, and if so, that it is of the same type of selectable
if (selected.Count != 0 && selected[0].tag.Equals(FactionsManager.playerFaction.factionTag) && selected[0].selectableName.Equals(currentSelected.selectableName))
{
// If previous conditions are filled, we then check if the selected thing is already selected, if so, we select all of the same type on screen
if (!selected.Contains(currentSelected))
{
// Add currentSelected to selected list as it is of same type, player faction and is not yet present in selected list
selected.Add(currentSelected);
currentSelected.FlipSelected();
}
else
{
// Select all of the same type on screen
SelectAllSameSelectableInScreen(currentSelected);
}
}
else
{
// This is run if the current selected is first on selected list, if it is not of the player faction or different type than other selected things
SelectOnlyGiven(currentSelected);
}
}
else
{
// If it does not belong to player faction, only it can be selected, so we call selectOnlyGiven -method,
// Which deselects all previously selected things, and selects the given selectable -component
SelectOnlyGiven(currentSelected);
}
}
UpdateDescription();
}
private static void SelectOnlyGiven(Selectable currentSelected)
{
DeselectSelected();
selected.Add(currentSelected);
currentSelected.FlipSelected();
}