void Interact()
{
Collider2D hitComponent = Physics2D.OverlapCircle(transform.position, interactRadius, shipComponentsMasks);
if (hitComponent == null)
{
return;
}
ShipComponent shipComponent = hitComponent.GetComponent <ShipComponent>();
if (shipComponent == null)
{
Debug.LogWarning($"Player interacted with object {hitComponent.name} but it did not have a ShipComponent attached to it.");
return;
}
shipComponent.Interact();
BreakableComponent breakable = shipComponent.GetComponent <BreakableComponent>();
if (breakable)
{
progressBar.gameObject.SetActive(true);
}
focus = shipComponent;
}
private static void InspectBreakableComponent(BreakableComponent component)
{
InspectReportComponentBase(component);
Console.WriteLine($"CanBreak: {component.CanBreak}");
Console.WriteLine($"BreakTo: {component.BreakTo}");
}
public void Interact()
{
_previousState = _currentState;
_currentState = Mouse.GetState();
if (_focus != null)
{
float distance = Vector2.Distance(_position, _focus.GetPosition());
if (distance > interactRad)
{
// If player is too far from the Interactable Object (ie. ShipComponent)
// then cancel current action and reset focus to a null value to prevent it from being interacted again from a distance
_focus.Cancel();
_focus = null;
_fixProgress.SetActive(false);
return;
}
BreakableComponent b = _focus as BreakableComponent;
if (_currentState.LeftButton == ButtonState.Released && _previousState.LeftButton == ButtonState.Pressed)
{
if (b != null)
{
if (b.IsBroken())
{
Item item = _inventory.items.Find(i => i.itemType == b.GetRequiredItem());
if (item == null)
{
return;
}
_fixProgress.SetActive(true);
}
}
_focus.Interact();
}
if (b != null)
{
_fixProgress.UpdateProgress(b.GetFixProgress());
}
}
}
void UpdatePlayer()
{
if (Input.GetButtonDown("Fire1"))
{
Interact();
}
// If Player is interacting with a ShipComponent object
if (focus)
{
BreakableComponent breakable = focus.GetComponent <BreakableComponent>();
if (breakable)
{
float progress = breakable.GetProgress();
progressBar.SetProgress(progress);
}
// Check if it's too far away and cancel current progress
if (Vector2.Distance(focus.transform.position, transform.position) > 1f)
{
if (breakable)
{
progressBar.SetProgress(0f);
progressBar.gameObject.SetActive(false);
}
focus.Cancel();
focus = null;
}
}
if (!o2Active)
{
o2Current -= o2Multiplier * Time.deltaTime;
}
o2Bar.SetProgress(o2Current / o2TotalCapacity);
}
private void GenerateShipObjects()
{
TiledMapObject[] objects = _tiledMap.GetLayer <TiledMapObjectLayer>("Breakables").Objects;
// Loops through Objects created in Tiled
foreach (TiledMapObject obj in objects)
{
// Default asset for this object. Defined by Custom Property called 'sprite' in Tiled
if (!obj.Properties.TryGetValue("sprite", out string assetName))
{
continue;
}
// Load sprite with given asset path/name
Sprite sprite = new Sprite(_game.Content.Load <Texture2D>(assetName));
// Some sprites have a broken representation of them (ie Hull and O2 Vent).
// So we should attempt to load a broken representation of this asset if at specified in Tiled Custom Property 'broken_sprite'
// The BreakableComponent class should also cater for and skip 'null' BrokenSprites where applicable
Sprite brokenSprite = null;
if (obj.Properties.TryGetValue("broken_sprite", out string brokenAssetName))
{
brokenSprite = new Sprite(_game.Content.Load <Texture2D>(brokenAssetName));
}
string type = string.Empty;
// If no valid Custom Property called 'item' is set for the required item, default it to screwdriver.
// This is to ensure that the gameplay can flow as expected.
if (!obj.Properties.TryGetValue("item", out type))
{
type = "screwdriver";
}
// Parse 'type' to Enum of 'ItemType'. Assumes a valid entry.
ItemType item = (ItemType)Enum.Parse(typeof(ItemType), type, true);
Vector2 pos = Vector2.Zero;
pos.X = obj.Position.X + sprite.Origin.X;
pos.Y = obj.Position.Y + sprite.Origin.Y;
BreakableComponent b = new BreakableComponent(sprite, pos, item, obj.Name, brokenSprite);
switch (obj.Type)
{
case "O2Component":
b.OnComponentActivated += TurnOffO2;
b.OnComponentFixed += TurnOnO2;
break;
case "Medbay":
Medbay m = new Medbay(sprite, pos, item, obj.Name, brokenSprite);
m.OnComponentInteracted += HealPlayer;
b = m;
break;
case "Shield":
b.OnComponentActivated += TurnOffShield;
b.OnComponentFixed += TurnOnShield;
break;
case "GravityGenerator":
b.OnComponentActivated += TurnOffGravity;
b.OnComponentFixed += TurnOnGravity;
break;
case "Hull":
Hull h = new Hull(sprite, pos, item, obj.Name, brokenSprite);
b = h;
break;
}
if (b != null)
{
_entities.Add(b);
}
}
}
/// <inheritdoc/>
public override bool Break(BreakableComponent breakTo)
{
if (Rows.Count == 0)
{
return(true);
}
if (Height < Rows[0].Height && !Rows[0].CanBreak)
{
return(false);
}
TableBase tableTo = breakTo as TableBase;
if (tableTo == null)
{
return(true);
}
// find the break row index
int breakRowIndex = 0;
int breakRowIndexAdd = 0;
bool rowBroken = false;
float rowsHeight = 0;
while (breakRowIndex < Rows.Count)
{
rowsHeight += Rows[breakRowIndex].Height;
if (rowsHeight > Height)
{
float breakRowHeight = Rows[breakRowIndex].Height - (rowsHeight - Height);
if (CanBreakRow(breakRowIndex, breakRowHeight))
{
BreakRow(tableTo, breakRowIndex, breakRowHeight, rowsHeight - Height);
breakRowIndexAdd = 1;
rowBroken = true;
}
break;
}
breakRowIndex++;
}
// get the span list
List <Rectangle> spans = GetSpanList();
// break the spans
foreach (Rectangle span in spans)
{
if (span.Top < breakRowIndex + breakRowIndexAdd && span.Bottom > breakRowIndex)
{
TableCell cell = this[span.Left, span.Top];
TableCell cellTo = tableTo[span.Left, span.Top];
// update cell spans
cell.RowSpan = breakRowIndex + breakRowIndexAdd - span.Top;
cellTo.RowSpan = span.Bottom - breakRowIndex;
// break the cell
if (!rowBroken && !cell.Break(cellTo))
{
cell.Text = "";
}
// set the top span cell to the correct place
tableTo[span.Left, span.Top] = new TableCell();
tableTo[span.Left, breakRowIndex] = cellTo;
}
}
// remove unused rows from source (this table)
while (breakRowIndex + breakRowIndexAdd < Rows.Count)
{
this.Rows.RemoveAt(Rows.Count - 1);
}
// remove unused rows from copy (tableTo)
for (int i = 0; i < breakRowIndex; i++)
{
tableTo.Rows.RemoveAt(0);
}
return(true);
}
/// <inheritdoc/>
public override bool Break(BreakableComponent breakTo)
{
if (Rows.Count == 0)
{
return(true);
}
if (Height < Rows[0].Height)
{
return(false);
}
TableBase tableTo = breakTo as TableBase;
if (tableTo == null)
{
return(true);
}
// get the span list
List <Rectangle> spans = GetSpanList();
// find the break row index
int breakRowIndex = 0;
float rowsHeight = 0;
while (breakRowIndex < Rows.Count && rowsHeight + Rows[breakRowIndex].Height < Height)
{
rowsHeight += Rows[breakRowIndex].Height;
breakRowIndex++;
}
// break the spans
foreach (Rectangle span in spans)
{
if (span.Top < breakRowIndex && span.Bottom > breakRowIndex)
{
TableCell cell = this[span.Left, span.Top];
TableCell cellTo = tableTo[span.Left, span.Top];
// update cell spans
cell.RowSpan = breakRowIndex - span.Top;
cellTo.RowSpan = span.Bottom - breakRowIndex;
// break the cell
if (!cell.Break(cellTo))
{
cell.Text = "";
}
tableTo[span.Left, span.Top] = new TableCell();
tableTo[span.Left, breakRowIndex] = cellTo;
}
}
// delete last rows until all rows fit
while (breakRowIndex < Rows.Count)
{
Rows.RemoveAt(Rows.Count - 1);
}
// delete first rows of the breakTo
for (int i = 0; i < breakRowIndex; i++)
{
tableTo.Rows.RemoveAt(0);
}
return(true);
}