private BlockPos BfsSearchPath(IWorldAccessor world, Queue <BlockPos> uncheckedPositions, BlockPos target, Block ourBlock)
{
BlockPos pos, npos = new BlockPos();
while (uncheckedPositions.Count > 0)
{
pos = uncheckedPositions.Dequeue();
int curDist = pos.ManhattenDistance(target);
for (int i = 0; i < BlockFacing.HORIZONTALS.Length; i++)
{
BlockFacing facing = BlockFacing.HORIZONTALS[i];
npos.Set(pos.X + facing.Normali.X, target.Y, pos.Z + facing.Normali.Z);
if (npos.ManhattenDistance(target) > curDist)
{
continue;
}
if (npos.Equals(target))
{
return(pos);
}
Block block = world.BlockAccessor.GetBlock(npos);
if (!block.IsLiquid() && block.Replaceable < ReplacableThreshold)
{
continue;
}
uncheckedPositions.Enqueue(npos.Copy());
}
}
return(null);
}
public void onNeighbourChange(BlockPos neibpos)
{
if (Engaged && neibpos.Equals(transmissionPos))
{
Engaged = false;
}
}
// Unused and untested.
private void makeExplosionRay(Vector3 orgin, Vector3 direction, float distance)
{
float traveled = 0f;
BlockPos lastPos = new BlockPos(orgin);
BlockPos pos;
direction /= 2;
while (traveled <= distance)
{
orgin += direction;
pos = new BlockPos(orgin);
if (!(pos.Equals(lastPos)))
{
// Got to a new block.
if (this.getBlock(pos) == Block.air)
{
if (UnityEngine.Random.Range(0, 3) == 0)
{
this.breakBlock(pos, null);
}
else
{
this.setBlock(pos, Block.air);
}
}
lastPos = pos;
}
traveled += 0.5f;
}
}
public bool Equals(NodePos otherPos)
{
if (otherPos == null)
{
return(false);
}
return(blockPos.Equals(otherPos.blockPos) && index == otherPos.index);
}
public virtual bool isInvertedNetworkFor(BlockPos pos)
{
if (propagationDir == null || pos == null)
{
return(false);
}
BlockPos testPos = this.Position.AddCopy(propagationDir);
return(!testPos.Equals(pos));
}
public void RemoveGearAt(BlockPos pos)
{
if (gear == null)
{
return;
}
for (int i = 0; i < 4; i++)
{
if (pos.Equals(gear[i]))
{
gear[i] = null;
return;
}
}
}
void ProcessBest()
{
float shortestDist = (distanceFromStartToTarget * maxDistToTravelMultiplier) + maxDistToTravelAfterDirect;
BlockPos bestPos = new BlockPos(0, 10000, 0);
foreach (var tile in open)
{
if (tile.Value.g + tile.Value.h < shortestDist)
{
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
Heuristics parent;
open.TryGetValue(bestPos, out parent);
if (Distance(((Vector3)bestPos) + (Vector3.up * 2), targetLocation) <= range)
{
PathComplete(bestPos);
return;
}
if (bestPos.Equals(new BlockPos(0, 10000, 0)))
{
Debug.Log("Failed to pf " + targetLocation.x + ", " + targetLocation.y + ", " + targetLocation.z);
bestPos = new BlockPos(0, 10000, 0);
foreach (var tile in open)
{
if (tile.Value.g + tile.Value.h < shortestDist)
{
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
PathComplete(bestPos);
}
ProcessTile(bestPos);
}
void ProcessBest()
{
float shortestDist = (distanceFromStartToTarget * maxDistToTravelMultiplier) + maxDistToTravelAfterDirect;
BlockPos bestPos = new BlockPos(0, 10000, 0);
foreach (var tile in open)
{
if (tile.Value.g + tile.Value.h < shortestDist)
{
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
Heuristics parent;
open.TryGetValue(bestPos, out parent);
Debug.DrawLine(new Vector3(parent.parent.x, parent.parent.y + 1, parent.parent.z),
new Vector3(bestPos.x, bestPos.y + 1, bestPos.z), Color.blue, 40);
if (Distance(((Vector3)bestPos) + (Vector3.up * 2), targetLocation) <= range)
{
PathComplete(bestPos);
return;
}
if (bestPos.Equals(new BlockPos(0, 10000, 0)))
{
noRoute = true;
Debug.Log("Failed to pf " + targetLocation.x + ", " + targetLocation.y + ", " + targetLocation.z);
complete = true;
path.Clear();
path.Add(startLocation);
open.Clear();
closed.Clear();
return;
}
ProcessTile(bestPos);
}
/// <summary>
/// Returns a PlayerHitObject, representing what the player is looking at, or null if they are not looking at anything.
/// </summary>
private PlayerRayHit getPlayerRayHit()
{
RaycastHit hit;
if (Physics.Raycast(new Ray(this.mainCamera.position, this.mainCamera.forward), out hit, this.getReach(), ~(Layers.IGNORE_RAYCAST | Layers.ISLAND_MESH | Layers.ENTITY_PLAYER)))
{
// We hit something.
BlockPos newLookPos = BlockPos.fromRaycastHit(hit);
if (this.posLookingAt == null || !(newLookPos.Equals(this.posLookingAt)) || !Input.GetMouseButton(0))
{
//We are either looking at a new thing or no longer holding the mouse button down
this.blockBreakEffect.terminate();
}
this.posLookingAt = newLookPos;
if (hit.transform.CompareTag(Tags.CHUNK) || hit.transform.CompareTag(Tags.BLOCK))
{
return(new PlayerRayHit(this.world.getBlock(newLookPos), this.world.getMeta(newLookPos), newLookPos, hit));
}
else if (hit.transform.CompareTag(Tags.ENTITY))
{
return(new PlayerRayHit(hit.transform.GetComponent <Entity>(), hit));
}
else
{
Debug.Log("Player is looking at an object with an unknown tag, " + hit.transform.tag + "!");
return(null);
}
}
else
{
// We're not looking at anything
this.blockBreakEffect.terminate();
this.posLookingAt = null;
}
return(null);
}
public override void OnBlockRemoved(IWorldAccessor world, BlockPos pos)
{
base.OnBlockRemoved(world, pos);
BlockPos tmpPos = new BlockPos();
for (int d1 = -1; d1 <= 1; d1++)
{
for (int d2 = -1; d2 <= 1; d2++)
{
if (d1 == 0 && d2 == 0)
{
continue;
}
if (powerOutFacing == BlockFacing.EAST || powerOutFacing == BlockFacing.WEST)
{
tmpPos.Set(pos.X, pos.Y + d1, pos.Z + d2);
}
else
{
tmpPos.Set(pos.X + d2, pos.Y + d1, pos.Z);
}
//Destroy any fake blocks; revert small gears to their normal peg gear type
BEMPMultiblockBase be = world.BlockAccessor.GetBlockEntity(tmpPos) as BEMPMultiblockBase;
if (be != null && pos.Equals(be.Principal))
{
be.Principal = null; //signal to BlockMPMultiblockWood that it can be broken normally without triggering this in a loop
world.BlockAccessor.SetBlock(0, tmpPos);
}
else
{
//BlockAngledGears smallgear = world.BlockAccessor.GetBlock(tmpPos) as BlockAngledGears;
//if (smallgear != null) smallgear.ToPegGear(world, tmpPos);
}
}
}
}
public override void carvePiece(Chunk chunk, System.Random rnd)
{
BlockPos pos1 = this.getPosMin() + BlockPos.up;
BlockPos pos2 = this.getPosMax() - (this.is3High ? BlockPos.up : BlockPos.zero);
int i, j, k, x, y, z;
int i1 = Mathf.Max(pos1.x, pos2.x);
int j1 = Mathf.Max(pos1.y, pos2.y);
int k1 = Mathf.Max(pos1.z, pos2.z);
for (i = Mathf.Min(pos1.x, pos2.x); i <= i1; i++)
{
for (j = Mathf.Min(pos1.y, pos2.y); j <= j1; j++)
{
for (k = Mathf.Min(pos1.z, pos2.z); k <= k1; k++)
{
x = i - chunk.worldPos.x;
y = j - chunk.worldPos.y;
z = k - chunk.worldPos.z;
if (x >= 0 && x < Chunk.SIZE && y >= 0 && y < Chunk.SIZE && z >= 0 && z < Chunk.SIZE)
{
chunk.setBlock(x, y, z, Block.air);
}
}
}
}
// Add the supports, torch and rails.
BlockPos pos = this.orgin;
BlockPos endPoint = this.end + this.pointing.blockPos;
int axis = (int)(this.pointing.axis);
int perpAxis = (int)(this.pointing.axis == EnumAxis.X ? EnumAxis.Z : EnumAxis.X); // Perpendicular to axis
int distanceToSupport = 0;
Direction right = this.pointing.getClockwise();
Direction left = this.pointing.getCounterClockwise();
BlockPos rightDir = right.blockPos;
BlockPos leftDir = left.blockPos;
i = (this.is3High ? 3 : 4);
k = i - 1;
do
{
distanceToSupport++;
if (distanceToSupport == 3)
{
if (chunk.isInChunk(pos.x, pos.y + 3, pos.z) && rnd.Next(0, 3) == 0)
{
this.addTorch(chunk, pos.x, pos.y + k, pos.z, this.pointing);
}
}
else if (distanceToSupport == 4)
{
// Top middle
this.setStateIfInChunk(chunk, pos.x, pos.y + k, pos.z, Block.wood, perpAxis);
// Column.
for (j = 0; j < i; j++)
{
this.setStateIfInChunk(chunk, pos.x + rightDir.x * 2, pos.y + j, pos.z + rightDir.z * 2, Block.wood, j == 3 ? perpAxis : 1);
this.setStateIfInChunk(chunk, pos.x + leftDir.x * 2, pos.y + j, pos.z + leftDir.z * 2, Block.wood, j == 3 ? perpAxis : 1);
}
// Top beam, one away from middle.
this.setStateIfInChunk(chunk, pos.x + rightDir.x, pos.y + k, pos.z + rightDir.z, Block.wood, perpAxis);
this.setStateIfInChunk(chunk, pos.x + leftDir.x, pos.y + k, pos.z + leftDir.z, Block.wood, perpAxis);
// Web.
j = rnd.Next(0, 100);
if (j < 10)
{
this.setStateIfInChunk(chunk, pos.x + rightDir.x, pos.y + k - 1, pos.z + rightDir.z, Block.cobweb, BlockCobweb.getMetaForState(right, true));
}
else if (j < 20)
{
this.setStateIfInChunk(chunk, pos.x + leftDir.x, pos.y + k - 1, pos.z + leftDir.z, Block.cobweb, BlockCobweb.getMetaForState(left, true));
}
distanceToSupport = -4;
}
// Rail
if (rnd.Next(0, 10) != 0)
{
this.setStateIfInChunk(chunk, pos.x, pos.y, pos.z, Block.rail, axis == 0 ? 0 : 1);
}
// Gravel
this.placeRndGravel(pos, chunk);
this.placeRndGravel(pos + rightDir, chunk);
this.placeRndGravel(pos + leftDir, chunk);
pos += this.pointing.blockPos;
} while (!pos.Equals(endPoint));
}
public bool HasGearAt(BlockPos pos)
{
return(pos.Equals(gear[0]) || pos.Equals(gear[1]) || pos.Equals(gear[2]) || pos.Equals(gear[3]));
}
void ProcessBest()
{
float shortestDist = (distanceFromStartToTarget*maxDistToTravelMultiplier) + maxDistToTravelAfterDirect;
BlockPos bestPos = new BlockPos(0,10000,0);
foreach (var tile in open)
{
if (tile.Value.g + tile.Value.h < shortestDist)
{
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
Heuristics parent;
open.TryGetValue(bestPos, out parent);
Debug.DrawLine(new Vector3(parent.parent.x, parent.parent.y + 1, parent.parent.z),
new Vector3(bestPos.x, bestPos.y + 1, bestPos.z), Color.blue, 40);
if (Distance(((Vector3)bestPos) + (Vector3.up*2), targetLocation) <= range)
{
PathComplete(bestPos);
return;
}
if (bestPos.Equals(new BlockPos(0, 10000, 0)))
{
noRoute = true;
Debug.Log("Failed to pf " + targetLocation.x + ", " + targetLocation.y + ", " + targetLocation.z);
complete = true;
path.Clear();
path.Add(startLocation);
open.Clear();
closed.Clear();
return;
}
ProcessTile(bestPos);
}
void ProcessBest()
{
float shortestDist = (distanceFromStartToTarget * maxDistToTravelMultiplier) + maxDistToTravelAfterDirect;
BlockPos bestPos = new BlockPos(0, 10000, 0);
foreach (var tile in open) {
if (tile.Value.g + tile.Value.h < shortestDist) {
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
Heuristics parent;
open.TryGetValue(bestPos, out parent);
if (Distance(((Vector3)bestPos) + (Vector3.up * 2), targetLocation) <= range) {
PathComplete(bestPos);
return;
}
if (bestPos.Equals(new BlockPos(0, 10000, 0))) {
Debug.Log("Failed to pf " + targetLocation.x + ", " + targetLocation.y + ", " + targetLocation.z);
bestPos = new BlockPos(0, 10000, 0);
foreach (var tile in open) {
if (tile.Value.g + tile.Value.h < shortestDist) {
bestPos = tile.Key;
shortestDist = tile.Value.g + tile.Value.h;
}
}
PathComplete(bestPos);
}
ProcessTile(bestPos);
}
