private static int Chest_AfterPlacement_Hook(On.Terraria.Chest.orig_AfterPlacement_Hook orig, int x, int y, int type, int style, int direction)
{
int ret = orig(x, y, type, style, direction);
if (ret != -1)
{
//A chest was able to be placed. Try to add this chest to nearby item networks
Point16 coords = new Point16(x, y);
TileObjectData.OriginToTopLeft(type, style, ref coords);
coords -= new Point16(1, 1);
//"coord" is the top-left corner of the chest
for (int checkY = coords.Y; checkY < coords.Y + 4; checkY++)
{
for (int checkX = coords.X; checkX < coords.X + 4; checkX++)
{
int relX = checkX - coords.X;
int relY = checkY - coords.Y;
//Ignore corners
if ((relX == 0 && relY == 0) || (relX == 0 && relY == 3) || (relX == 3 && relY == 0) || (relX == 3 && relY == 3))
{
continue;
}
var point = new Point16(checkX, checkY);
if (NetworkCollection.HasItemPipeAt(point, out ItemNetwork net))
{
if (!net.chests.Contains(ret))
{
//Add the chest to the network
net.chests.Add(ret);
if (!net.pipesConnectedToChests.Contains(point))
{
net.pipesConnectedToChests.Add(point);
}
}
}
}
}
}
return(ret);
}
public override bool PreDraw(int i, int j, SpriteBatch spriteBatch)
{
if (NetworkCollection.HasItemPipeAt(new Point16(i, j), out ItemNetwork net))
{
Rectangle rect = new Rectangle(i * 16, j * 16, 16, 16);
//Draw all item path items that are in this tile
foreach (var path in net.paths)
{
Vector2 topLeft = path.worldCenter - new Vector2(3.85f, 3.85f);
if (rect.X <= topLeft.X && rect.X + rect.Width >= topLeft.X && rect.Y <= topLeft.Y && rect.Y + rect.Height >= topLeft.Y)
{
//Item should be drawn behind this pipe. Draw it
TerraScienceWorld.DrawItemInPipe(path, spriteBatch);
}
}
}
return(true);
}
public override void PlaceInWorld(int i, int j, Item item)
{
// TODO: TileObject.CanPlace is throwing null-ref exceptions. why???
MachineItem mItem = item.modItem as MachineItem;
GetDefaultParams(out _, out uint width, out uint height, out _);
Point16 tePos = new Point16(i, j) - new Point16((int)width / 2, (int)height - 1);
int type = (item.modItem as MachineItem).TileType;
MachineEntity entity = TileUtils.tileToEntity[type];
if (entity.Find(tePos.X, tePos.Y) < 0)
{
int id = entity.Place(tePos.X, tePos.Y);
if (Main.netMode == NetmodeID.MultiplayerClient)
{
NetMessage.SendData(MessageID.TileEntitySharing, remoteClient: -1, ignoreClient: Main.myPlayer, number: id);
}
}
//Restore the saved data, if it exists
MachineEntity placed = TileEntity.ByPosition[tePos] as MachineEntity;
if (mItem.entityData != null)
{
placed.Load(mItem.entityData);
}
//If this structure has a powered entity on it, try to connect it to nearby networks
Point16 checkOrig = tePos - new Point16(1, 1);
bool canUseWires = placed is PoweredMachineEntity;
bool canUseItemPipes = placed.SlotsCount > 0;
bool canUseFluidPipes = placed is ILiquidMachine || placed is IGasMachine;
for (int cx = checkOrig.X; cx < checkOrig.X + width + 2; cx++)
{
for (int cy = checkOrig.Y; cy < checkOrig.Y + height + 2; cy++)
{
WorldGen.TileFrame(cx, cy);
//Ignore the corners
if ((cx == 0 && cy == 0) || (cx == width + 1 && cy == 0) || (cx == 0 && cy == height + 1) || (cx == width + 1 && cy == height + 1))
{
continue;
}
Point16 test = new Point16(cx, cy);
if (canUseWires && NetworkCollection.HasWireAt(test, out WireNetwork wireNet))
{
wireNet.AddMachine(placed);
}
if (canUseItemPipes && NetworkCollection.HasItemPipeAt(test, out ItemNetwork itemNet))
{
itemNet.AddMachine(placed);
itemNet.pipesConnectedToMachines.Add(test);
}
if (canUseFluidPipes && NetworkCollection.HasFluidPipeAt(test, out FluidNetwork fluidNet))
{
fluidNet.AddMachine(placed);
}
}
}
if (Main.netMode == NetmodeID.MultiplayerClient)
{
NetMessage.SendTileRange(Main.myPlayer, checkOrig.X, checkOrig.Y, (int)width + 1, (int)height + 1);
}
}
public override void PostDrawTiles()
{
bool began = false;
//Draw any junction stuff
if (Main.LocalPlayer.HeldItem.modItem is TransportJunctionItem)
{
if (!string.IsNullOrWhiteSpace(TransportJunctionItem.display) && TransportJunctionItem.displayTimer >= 0)
{
Vector2 measure = Main.fontMouseText.MeasureString(TransportJunctionItem.display);
Vector2 position = Main.LocalPlayer.Top - new Vector2(0, 20) - Main.screenPosition;
Main.spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.Default, RasterizerState.CullNone, null);
began = true;
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
TransportJunctionItem.display,
position.X,
position.Y,
Color.Yellow,
Color.Black,
measure / 2f);
}
if (TransportJunctionItem.displayTimer >= 0)
{
TransportJunctionItem.displayTimer--;
}
}
else
{
TransportJunctionItem.display = null;
TransportJunctionItem.displayTimer = -1;
}
if (!TechMod.debugging)
{
if (began)
{
Main.spriteBatch.End();
}
return;
}
if (Main.LocalPlayer.HeldItem.type != ModContent.ItemType <DebugTool>() || Main.LocalPlayer.inventory[58].type == ModContent.ItemType <DebugTool>())
{
if (began)
{
Main.spriteBatch.End();
}
return;
}
Point16 mouse = Main.MouseWorld.ToTileCoordinates16();
bool hasWire = NetworkCollection.HasWireAt(mouse, out WireNetwork wireNet);
bool hasItem = NetworkCollection.HasItemPipeAt(mouse, out ItemNetwork itemNet);
bool hasFluid = NetworkCollection.HasFluidPipeAt(mouse, out FluidNetwork fluidNet);
if (!hasWire && !hasItem && !hasFluid)
{
if (began)
{
Main.spriteBatch.End();
}
return;
}
if (!began)
{
Main.spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.PointClamp, DepthStencilState.Default, RasterizerState.CullNone, null);
}
//For every wire on-screen in the network the player's mouse is hovering over, draw an indicator
if (hasWire)
{
DrawNetTiles(wireNet.GetEntries(), Color.Blue * 0.45f);
}
if (hasItem)
{
DrawNetTiles(itemNet.GetEntries(), Color.Green * 0.45f);
}
if (hasFluid)
{
DrawNetTiles(fluidNet.GetEntries(), Color.Red * 0.45f);
}
//Then draw what network is being targeted
Vector2 offset = Main.MouseScreen + new Vector2(20, 20);
bool hasOffset = false;
if (wireNet != null)
{
hasOffset = true;
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Targeting Wire Network (ID: {wireNet.ID})",
offset.X,
offset.Y,
Color.Blue,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Stored TF: {(float)wireNet.StoredFlux :0.##} / {(float)wireNet.Capacity :0.##} TF",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Exported Flux: {(float)wireNet.totalExportedFlux :0.##} TF/t ({(float)wireNet.totalExportedFlux * 60 :0.##} TF/s)",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
}
if (itemNet != null)
{
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Targeting Item Network (ID: {itemNet.ID})",
offset.X,
!hasOffset ? offset.Y : (offset.Y += 20),
Color.Green,
Color.Black,
Vector2.Zero);
hasOffset = true;
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Item Stacks in Network: {itemNet.paths.Count}",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Connected Chests: {itemNet.chests.Count}",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Pipes Connected to Chests: {itemNet.pipesConnectedToChests.Count}",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Pipes Connected to Machines: {itemNet.pipesConnectedToMachines.Count}",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
}
if (fluidNet != null)
{
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Targeting Fluid Network (ID: {fluidNet.ID})",
offset.X,
!hasOffset ? offset.Y : (offset.Y += 20),
Color.Red,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Fluid Type: {(fluidNet.liquidType != MachineLiquidID.None ? fluidNet.liquidType.ProperEnumName() : fluidNet.gasType.ProperEnumName())}",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
Utils.DrawBorderStringFourWay(Main.spriteBatch, Main.fontMouseText,
$"Stored Fluid: {fluidNet.StoredFluid :0.##} / {fluidNet.Capacity :0.##} L",
offset.X,
offset.Y += 20,
Color.White,
Color.Black,
Vector2.Zero);
}
Main.spriteBatch.End();
}
public override void PostDraw(int i, int j, SpriteBatch spriteBatch)
{
Point16 pos = new Point16(i, j);
NetworkCollection.HasItemPipeAt(pos, out ItemNetwork net);
//Uh oh
if (net is null || !net.pumpTimers.TryGetValue(pos, out Timer pumpTimer))
{
return;
}
int timer = pumpTimer.value;
/* Graph: Cosine Sine
* _|_ | ___
* .' | `. '. | .' `.
* _______/___|___\_______ __\_________|/_______\___
* / | \ \ /| \
* '-__-' | '-__-' '-___-' | '-
*/
const float max = 18f;
//Get the value on the graph for this sinusoidal movement
float time = (timer - max / 4) / (max / 2);
float radians = MathHelper.Pi * time;
float sin = (float)Math.Sin(radians);
//Move it up to above the X-axis
sin += 1;
//Then stretch it to fit the entire movement of the pump
sin *= 8f / 2f;
//Find the direction the offset needs to sway in
Vector2 dir;
int tileFrame = Framing.GetTileSafely(i, j).frameX / 18;
switch (tileFrame)
{
case 0:
dir = new Vector2(0, -1);
break;
case 1:
dir = new Vector2(-1, 0);
break;
case 2:
dir = new Vector2(0, 1);
break;
case 3:
dir = new Vector2(1, 0);
break;
default:
throw new Exception($"Inner TerraScience error -- Unexpected pump tile frame (ID: {tileFrame})");
}
Texture2D tileTexture = Main.tileTexture[Type];
Texture2D texture = ModContent.GetTexture("TerraScience/Content/Tiles/Effect_ItemPumpTile_bar");
Rectangle tileSource = tileTexture.Frame(4, 1, tileFrame, 0);
Rectangle frame = texture.Frame(4, 1, tileFrame, 0);
frame.Width -= 2;
frame.Height -= 2;
Vector2 offset = MiscUtils.GetLightingDrawOffset();
Vector2 tilePos = pos.ToVector2() * 16 - Main.screenPosition + offset;
Vector2 drawPos = tilePos + dir * sin;
var color = Lighting.GetColor(i, j);
spriteBatch.Draw(tileTexture, tilePos, tileSource, color, 0f, Vector2.Zero, 1f, SpriteEffects.None, 0);
spriteBatch.Draw(texture, drawPos, frame, color, 0f, Vector2.Zero, 1f, SpriteEffects.None, 0);
}