public void SetWire(int index, Wire wire)
{
Wire previousWire = wires[index];
if (wire != previousWire && previousWire != null)
{
var otherConnection = previousWire.OtherConnection(this);
if (otherConnection != null)
{
otherConnection.recipientsDirty = true;
}
}
wires[index] = wire;
recipientsDirty = true;
if (wire != null)
{
ConnectionPanel.DisconnectedWires.Remove(wire);
var otherConnection = wire.OtherConnection(this);
if (otherConnection != null)
{
otherConnection.recipientsDirty = true;
}
}
}
private void Draw(SpriteBatch spriteBatch, ConnectionPanel panel, Vector2 position, Vector2 labelPos, Vector2 wirePosition, bool mouseIn, Wire equippedWire, float wireInterval)
{
//spriteBatch.DrawString(GUI.SmallFont, Name, new Vector2(labelPos.X, labelPos.Y-10), Color.White);
GUI.DrawString(spriteBatch, labelPos, Name, IsPower ? Color.Red : Color.White, Color.Black, 0, GUI.SmallFont);
connectionSprite.Draw(spriteBatch, position);
for (int i = 0; i < MaxLinked; i++)
{
if (wires[i] == null || wires[i].Hidden || draggingConnected == wires[i])
{
continue;
}
Connection recipient = wires[i].OtherConnection(this);
string label = recipient == null ? "" :
wires[i].Locked ? recipient.item.Name + "\n" + TextManager.Get("ConnectionLocked") : recipient.item.Name;
DrawWire(spriteBatch, wires[i], (recipient == null) ? wires[i].Item : recipient.item, position, wirePosition, mouseIn, equippedWire, panel, label);
wirePosition.Y += wireInterval;
}
if (draggingConnected != null && Vector2.Distance(position, PlayerInput.MousePosition) < 13.0f)
{
connectionSpriteHighlight.Draw(spriteBatch, position);
if (!PlayerInput.LeftButtonHeld())
{
//find an empty cell for the new connection
int index = FindEmptyIndex();
if (index > -1 && !Wires.Contains(draggingConnected))
{
bool alreadyConnected = draggingConnected.IsConnectedTo(panel.Item);
draggingConnected.RemoveConnection(panel.Item);
if (draggingConnected.Connect(this, !alreadyConnected, true))
{
var otherConnection = draggingConnected.OtherConnection(this);
SetWire(index, draggingConnected);
}
}
}
}
if (Wires.Any(w => w != null && w != draggingConnected))
{
int screwIndex = (int)Math.Floor(position.Y / 30.0f) % screwSprites.Count;
screwSprites[screwIndex].Draw(spriteBatch, position);
}
}
public void SetWire(int index, Wire wire)
{
wires[index] = wire;
recipientsDirty = true;
if (wire != null)
{
var otherConnection = wire.OtherConnection(this);
if (otherConnection != null)
{
otherConnection.recipientsDirty = true;
}
}
}
private void Draw(SpriteBatch spriteBatch, ConnectionPanel panel, Vector2 position, Vector2 labelPos, Vector2 wirePosition, bool mouseIn, Wire equippedWire, float wireInterval)
{
GUI.DrawString(spriteBatch, labelPos, DisplayName, IsPower ? Color.Red : Color.White, Color.Black, 0, GUI.SmallFont);
connectionSprite.Draw(spriteBatch, position);
for (int i = 0; i < MaxLinked; i++)
{
if (wires[i] == null || wires[i].Hidden || (draggingConnected == wires[i] && (mouseIn || Screen.Selected == GameMain.SubEditorScreen)))
{
continue;
}
Connection recipient = wires[i].OtherConnection(this);
string label = recipient == null ? "" : recipient.item.Name + $" ({recipient.DisplayName})";
if (wires[i].Locked)
{
label += "\n" + TextManager.Get("ConnectionLocked");
}
DrawWire(spriteBatch, wires[i], position, wirePosition, equippedWire, panel, label);
wirePosition.Y += wireInterval;
}
if (draggingConnected != null && Vector2.Distance(position, PlayerInput.MousePosition) < (20.0f * GUI.Scale))
{
connectionSpriteHighlight.Draw(spriteBatch, position);
if (!PlayerInput.LeftButtonHeld())
{
//find an empty cell for the new connection
int index = FindEmptyIndex();
if (index > -1 && !Wires.Contains(draggingConnected))
{
bool alreadyConnected = draggingConnected.IsConnectedTo(panel.Item);
draggingConnected.RemoveConnection(panel.Item);
if (draggingConnected.Connect(this, !alreadyConnected, true))
{
var otherConnection = draggingConnected.OtherConnection(this);
SetWire(index, draggingConnected);
}
}
if (GameMain.Client != null)
{
panel.Item.CreateClientEvent(panel);
}
draggingConnected = null;
}
}
if (flashTimer > 0.0f)
{
//the number of flashes depends on the duration, 1 flash per 1 full second
int flashCycleCount = (int)Math.Max(flashDuration, 1);
float flashCycleDuration = flashDuration / flashCycleCount;
//MathHelper.Pi * 0.8f -> the curve goes from 144 deg to 0,
//i.e. quickly bumps up from almost full brightness to full and then fades out
connectionSpriteHighlight.Draw(spriteBatch, position, flashColor * (float)Math.Sin(flashTimer % flashCycleDuration / flashCycleDuration * MathHelper.Pi * 0.8f));
}
if (Wires.Any(w => w != null && w != draggingConnected))
{
int screwIndex = (int)Math.Floor(position.Y / 30.0f) % screwSprites.Count;
screwSprites[screwIndex].Draw(spriteBatch, position);
}
}
public static void DrawConnections(SpriteBatch spriteBatch, ConnectionPanel panel, Character character)
{
if (DraggingConnected?.Item.Removed ?? false)
{
DraggingConnected = null;
}
Rectangle panelRect = panel.GuiFrame.Rect;
int x = panelRect.X, y = panelRect.Y;
int width = panelRect.Width, height = panelRect.Height;
Vector2 scale = GetScale(panel.GuiFrame.RectTransform.MaxSize, panel.GuiFrame.Rect.Size);
bool mouseInRect = panelRect.Contains(PlayerInput.MousePosition);
int totalWireCount = 0;
foreach (Connection c in panel.Connections)
{
totalWireCount += c.Wires.Count(w => w != null);
}
Wire equippedWire = null;
bool allowRewiring = GameMain.NetworkMember?.ServerSettings == null || GameMain.NetworkMember.ServerSettings.AllowRewiring || panel.AlwaysAllowRewiring;
if (allowRewiring && (!panel.Locked && !panel.TemporarilyLocked || Screen.Selected == GameMain.SubEditorScreen))
{
//if the Character using the panel has a wire item equipped
//and the wire hasn't been connected yet, draw it on the panel
foreach (Item item in character.HeldItems)
{
Wire wireComponent = item.GetComponent <Wire>();
if (wireComponent != null)
{
equippedWire = wireComponent;
var connectedEnd = equippedWire.OtherConnection(null);
if (connectedEnd?.Item.Submarine != null && panel.Item.Submarine != connectedEnd.Item.Submarine)
{
equippedWire = null;
}
}
}
}
//two passes: first the connector, then the wires to get the wires to render in front
for (int i = 0; i < 2; i++)
{
Vector2 rightPos = GetRightPos(x, y, width, scale);
Vector2 leftPos = GetLeftPos(x, y, scale);
Vector2 rightWirePos = new Vector2(x + width - 5 * scale.X, y + 30 * scale.Y);
Vector2 leftWirePos = new Vector2(x + 5 * scale.X, y + 30 * scale.Y);
int wireInterval = (height - (int)(20 * scale.Y)) / Math.Max(totalWireCount, 1);
int connectorIntervalLeft = GetConnectorIntervalLeft(height, scale, panel);
int connectorIntervalRight = GetConnectorIntervalRight(height, scale, panel);
foreach (Connection c in panel.Connections)
{
//if dragging a wire, let the Inventory know so that the wire can be
//dropped or dragged from the panel to the players inventory
if (DraggingConnected != null && i == 1)
{
//the wire can only be dragged out if it's not connected to anything at the other end
if (Screen.Selected == GameMain.SubEditorScreen ||
(DraggingConnected.Connections[0] == null && DraggingConnected.Connections[1] == null) ||
(DraggingConnected.Connections.Contains(c) && DraggingConnected.Connections.Contains(null)))
{
int linkIndex = c.FindWireIndex(DraggingConnected.Item);
if (linkIndex > -1 || panel.DisconnectedWires.Contains(DraggingConnected))
{
Inventory.DraggingItems.Clear();
Inventory.DraggingItems.Add(DraggingConnected.Item);
}
}
}
//outputs are drawn at the right side of the panel, inputs at the left
if (c.IsOutput)
{
if (i == 0)
{
c.DrawConnection(spriteBatch, panel, rightPos, GetOutputLabelPosition(rightPos, panel, c), scale);
}
else
{
c.DrawWires(spriteBatch, panel, rightPos, rightWirePos, mouseInRect, equippedWire, wireInterval);
}
rightPos.Y += connectorIntervalLeft;
rightWirePos.Y += c.Wires.Count(w => w != null) * wireInterval;
}
else
{
if (i == 0)
{
c.DrawConnection(spriteBatch, panel, leftPos, GetInputLabelPosition(leftPos, panel, c), scale);
}
else
{
c.DrawWires(spriteBatch, panel, leftPos, leftWirePos, mouseInRect, equippedWire, wireInterval);
}
leftPos.Y += connectorIntervalRight;
leftWirePos.Y += c.Wires.Count(w => w != null) * wireInterval;
}
}
}
if (DraggingConnected != null)
{
if (mouseInRect)
{
DrawWire(spriteBatch, DraggingConnected, PlayerInput.MousePosition, new Vector2(x + width / 2, y + height - 10), null, panel, "");
}
panel.TriggerRewiringSound();
if (!PlayerInput.PrimaryMouseButtonHeld())
{
if (GameMain.NetworkMember != null || panel.CheckCharacterSuccess(character))
{
if (DraggingConnected.Connections[0]?.ConnectionPanel == panel ||
DraggingConnected.Connections[1]?.ConnectionPanel == panel)
{
DraggingConnected.RemoveConnection(panel.Item);
if (DraggingConnected.Item.ParentInventory == null)
{
panel.DisconnectedWires.Add(DraggingConnected);
}
else if (DraggingConnected.Connections[0] == null && DraggingConnected.Connections[1] == null)
{
DraggingConnected.ClearConnections(user: Character.Controlled);
}
}
}
if (GameMain.Client != null)
{
panel.Item.CreateClientEvent(panel);
}
DraggingConnected = null;
}
}
//if the Character using the panel has a wire item equipped
//and the wire hasn't been connected yet, draw it on the panel
if (equippedWire != null && (DraggingConnected != equippedWire || !mouseInRect))
{
if (panel.Connections.Find(c => c.Wires.Contains(equippedWire)) == null)
{
DrawWire(spriteBatch, equippedWire, new Vector2(x + width / 2, y + height - 150 * GUI.Scale),
new Vector2(x + width / 2, y + height),
null, panel, "");
if (DraggingConnected == equippedWire)
{
Inventory.DraggingItems.Clear();
Inventory.DraggingItems.Add(equippedWire.Item);
}
}
}
float step = (width * 0.75f) / panel.DisconnectedWires.Count();
x = (int)(x + width / 2 - step * (panel.DisconnectedWires.Count() - 1) / 2);
foreach (Wire wire in panel.DisconnectedWires)
{
if (wire == DraggingConnected && mouseInRect)
{
continue;
}
if (wire.HiddenInGame && Screen.Selected == GameMain.GameScreen)
{
continue;
}
Connection recipient = wire.OtherConnection(null);
string label = recipient == null ? "" : recipient.item.Name + $" ({recipient.DisplayName})";
if (wire.Locked)
{
label += "\n" + TextManager.Get("ConnectionLocked");
}
DrawWire(spriteBatch, wire, new Vector2(x, y + height - 100 * GUI.Scale),
new Vector2(x, y + height),
null, panel, label);
x += (int)step;
}
//stop dragging a wire item if the cursor is within any connection panel
//(so we don't drop the item when dropping the wire on a connection)
if (mouseInRect || (GUI.MouseOn?.UserData is ConnectionPanel && GUI.MouseOn.MouseRect.Contains(PlayerInput.MousePosition)))
{
Inventory.DraggingItems.Clear();
}
}