public RectInt(VectorInt2 size)
{
X = 0;
Y = 0;
W = size.X;
H = size.Y;
}
private static void FillCell(BitmapSpan contraints, VectorInt2 p, IBitmap output)
{
if (p.X < 0 || p.Y < 0)
{
return;
}
if (p.X > contraints.Size.X || p.Y > contraints.Size.Y)
{
return;
}
if (contraints[p])
{
return;
}
if (output[p])
{
return;
}
output[p] = true;
FillCell(contraints, p + VectorInt2.Up, output);
FillCell(contraints, p + VectorInt2.Down, output);
FillCell(contraints, p + VectorInt2.Left, output);
FillCell(contraints, p + VectorInt2.Right, output);
}
private bool UpdateRoomPosition(Vector2 newRoomPos, Room roomReference, bool moveRooms)
{
VectorInt2 newRoomPosInt = VectorInt2.FromRounded(newRoomPos);
VectorInt2 roomMovement = newRoomPosInt - roomReference.SectorPos;
if (roomMovement != new VectorInt2())
{
if (EditorActions.CheckForLockedRooms(this, _roomsToMove))
{
_roomMouseClicked = null;
}
else
{
var delta = new VectorInt3(roomMovement.X, 0, roomMovement.Y);
if (roomMovement.X != 0 || roomMovement.Y != 0)
{
_overallDelta += delta;
if (moveRooms)
{
EditorActions.MoveRooms(delta, _roomsToMove, true);
return(true);
}
}
}
}
return(false);
}
public void InitialiseInstance(SolverNode parent, VectorInt2 playerBefore, VectorInt2 push, IBitmap crateMap, IBitmap moveMap)
{
base.Parent = parent;
base.Clear();
// Check init/use should have a NEW id to avoid same-ref bugs; it is effectively a new instance
solverNodeId = Interlocked.Increment(ref nextId);
this.playerBefore = new VectorByte2(playerBefore);
this.push = push switch
{
(0, 0) => (byte)0,
(0, -1) => (byte)1,
(0, 1) => (byte)2,
(-1, 0) => (byte)3,
(1, 0) => (byte)4,
_ => throw new ArgumentOutOfRangeException(push.ToString())
};
this.crateMap = crateMap;
this.moveMap = moveMap;
this.status = (byte)SolverNodeStatus.UnEval;
unchecked
{
var hashCrate = CrateMap.GetHashCode();
var hashMove = MoveMap.GetHashCode();
#if NET47
hash = hashCrate ^ (hashMove << (MoveMap.Width / 2));
#else
hash = HashCode.Combine(hashCrate, hashMove);
#endif
}
}
public RenderingTexture(ImageC image, VectorInt2 from, VectorInt2 to)
{
Image = image;
From = from;
To = to;
Tag = null;
}
public static Bitmap Fill(IBitmap contraints, VectorInt2 p)
{
var result = new Bitmap(contraints.Size);
FillCell(contraints, result, p);
return result;
}
public RenderingTexture(ImageC image)
{
Image = image;
From = new VectorInt2();
To = image.Size;
Tag = null;
}
public static Bitmap Fill(IBitmap contraints, VectorInt2 p)
{
var result = new Bitmap(contraints.Size);
FillCell(contraints, result, p);
return(result);
}
} // in 1/10ths
public void Step(IRenderer <ConsolePixel> render, float time)
{
var p = new VectorInt2(Position);
var next = Position + Speed * time;
var i = new VectorInt2(next);
if (i == p)
{
Position = next;
return;
}
if (i.X != p.X)
{
if (i.X < 0 || i.X > render.Width || render[i].Char != ' ')
{
Speed = Speed * new Vector2(-1f, 1f);
}
}
if (i.Y != p.Y)
{
if (i.Y < 0 || i.Y > render.Height || render[i].Char != ' ')
{
Speed = Speed * new Vector2(1f, -1f);
}
}
Position = Position + Speed * time;
}
private VectorInt3?AllocateTexture(RenderingTexture texture)
{
if (texture.To.X < texture.From.X || texture.To.Y < texture.From.Y)
{
throw new ArgumentOutOfRangeException(); // Avoid totally currupted texture allocator state.
}
for (int i = 0; i < Pages.Length; ++i)
{
VectorInt2?allocatedPos = Pages[i].Packer.TryAdd(VectorInt2.Max((texture.To - texture.From) + new VectorInt2(2), VectorInt2.One));
if (allocatedPos != null)
{
VectorInt3 pos = new VectorInt3(allocatedPos.Value.X, allocatedPos.Value.Y, i);
if (texture.To.X == texture.From.X || texture.To.Y == texture.From.Y)
{
UploadTexture(ImageC.CreateNew(1, 1), pos); // Attempt to handle this situation
}
else
{
UploadTexture(texture, pos);
}
AvailableTextures.Add(texture, pos + new VectorInt3(1, 1, 0));
return(pos + new VectorInt3(1, 1, 0));
}
}
return(null);
}
protected RenderTexture GetTemporaryRT(Material material, int ID_t, VectorInt2 rtSize, int rtDepth, RenderTextureFormat rtFormat, FilterMode rtFilterMode = FilterMode.Point, RenderTextureReadWrite rtReadWrite = RenderTextureReadWrite.Default)
{
var rt = GetTemporaryRT(material, ID_t, rtSize, rtDepth, rtFormat, rtFilterMode, rtReadWrite);
material.SetTexture(ID_t, rt);
return(rt);
}
protected PointF ToVisualCoord(VectorInt2 sectorCoord)
{
RectangleF roomArea = GetVisualAreaRoom();
float gridStep = GetGridStep();
return(new PointF(sectorCoord.X * gridStep + roomArea.X, roomArea.Bottom - (sectorCoord.Y + 1) * gridStep));
}
virtual internal void PreRender(Camera camera, VectorInt2 cameraSize)
{
if (isRenderTextureDirty > 0)
{
if (isRenderTextureDirty == 1 || (isRenderTextureDirty == 2 && isFresh))
{
// circumvents a bug in unity with the _CameraMotionVectorsTexture. complicated explanation:
// When the viewport size changes, the _CameraMotionVectorsTexture gets messed up; unless two frames after a new RenderTexture (wtf, unity???) gets created.
// +-------------------------------+-------------------------------+-------------------------------+
// | frame 0 ; OnPostRender | frame 1 ; OnPostRender | frame 2 ; OnPostRender |
// | ; detect Size change | ; | create new RT ; | This DOES fix it.
// +-------------------------------+-------------------------------+-------------------------------+
RenewAllRenderTextures(camera, cameraSize);
}
isRenderTextureDirty = Math.Max(0, isRenderTextureDirty - 1);
}
UpdateMaterialPerFrame(material, camera, cameraSize);
if (isMaterialDirty)
{
isMaterialDirty = false;
UpdateMaterial(material, camera, cameraSize);
}
isFresh = false;
}
protected RenderTexture GetTemporaryRT(int ID_t, VectorInt2 rtSize, int rtDepth, RenderTextureFormat rtFormat, FilterMode rtFilterMode = FilterMode.Point, RenderTextureReadWrite rtReadWrite = RenderTextureReadWrite.Default)
{
var rt = RenderTexture.GetTemporary(rtSize.x, rtSize.y, rtDepth, rtFormat, rtReadWrite);
rt.filterMode = rtFilterMode;
return(rt);
}
protected void CreateRT(RenderTextureContainer rtc, VectorInt2 rtSize, int rtDepth, bool rtUseMipMap, RenderTextureFormat rtFormat, FilterMode rtFilterMode = FilterMode.Point, RenderTextureReadWrite rtReadWrite = RenderTextureReadWrite.Default, TextureWrapMode rtWrapMode = TextureWrapMode.Clamp, string rtName = "RenderTexture")
{
RenderTexture rt = rtc;
if (rt == null || // if at least one difference, release old texture and create a new one:
rtSize != new VectorInt2(rt.width, rt.height) ||
rtDepth != rt.depth ||
rtUseMipMap != rt.useMipMap ||
rtFormat != rt.format ||
rtFilterMode != rt.filterMode
// || rtReadWrite != (rt.sRGB ? RenderTextureReadWrite.sRGB : RenderTextureReadWrite.Linear)
|| rtWrapMode != rt.wrapMode ||
rtName != rt.name ||
false
)
{
// if at least one difference, release old texture and create a new one:
// if (rt != null && rt.IsCreated()) {
// rt.Release();
// }
rtc.setRT(new RenderTexture(Math.Max(1, rtSize.x), Math.Max(1, rtSize.y), rtDepth, rtFormat, rtReadWrite)
{
filterMode = rtFilterMode,
wrapMode = rtWrapMode,
useMipMap = rtUseMipMap,
autoGenerateMips = false,
antiAliasing = 1,
name = rtName
});
}
m_OldRenderTextures.Remove(rtc);
m_RenderTextures.Add(rtc);
}
protected void CreateCopyRT(RenderTextureContainer rtc, VectorInt2 rtSize, int rtDepth, bool rtUseMipMap, RenderTextureFormat rtFormat, FilterMode rtFilterMode = FilterMode.Point, RenderTextureReadWrite rtReadWrite = RenderTextureReadWrite.Default, TextureWrapMode rtWrapMode = TextureWrapMode.Clamp, string rtName = "RenderTexture")
{
RenderTexture tempRT = null;
try {
RenderTexture rt = rtc;
var hasPreviousRT = rt != null && rt.IsCreated();
if (hasPreviousRT)
{
var tempRTReadWrite = rt.sRGB ? RenderTextureReadWrite.sRGB : RenderTextureReadWrite.Linear;
tempRT = RenderTexture.GetTemporary(rt.width, rt.height, rt.depth, rt.format, tempRTReadWrite, rt.antiAliasing);
tempRT.filterMode = rt.filterMode;
Graphics.Blit(rtc, tempRT);
}
CreateRT(rtc, rtSize, rtDepth, rtUseMipMap, rtFormat, rtFilterMode, rtReadWrite, rtWrapMode, rtName);
if (hasPreviousRT)
{
Graphics.Blit(tempRT, rtc);
}
} finally {
if (tempRT != null)
{
RenderTexture.ReleaseTemporary(tempRT);
}
}
}
override protected void UpdateMaterial(Material material, Camera camera, VectorInt2 cameraSize)
{
var settings = this.settings;
var isSceneView = postProcessingManager.isSceneView;
// Shader.EnableKeyword("CAT_SSR_ON");
if (settings.useTemporalSampling)
{
material.EnableKeyword("CAT_TEMPORAL_SSR_ON");
}
else
{
material.DisableKeyword("CAT_TEMPORAL_SSR_ON");
}
material.SetTexture(PropertyIDs.Refl_t, history);
material.SetFloat(PropertyIDs.MaxReflectionDistance_f, settings.maxReflectionDistance);
material.SetInt(PropertyIDs.StepCount_i, settings.stepCount);
// isExactPixelStride
var maxStride = Settings.isExactPixelStride ? settings.minPixelStride : settings.maxPixelStride;
var minPixelStride = Math.Min(settings.minPixelStride, maxStride);
var maxPixelStride = Math.Max(settings.minPixelStride, maxStride);
material.SetFloat(PropertyIDs.MinPixelStride_i, minPixelStride);
material.SetFloat(PropertyIDs.MaxPixelStride_i, maxPixelStride);
material.SetFloat(PropertyIDs.NoiseStrength_f, Settings.noiseStrength);
material.SetFloat(PropertyIDs.CullBackFaces_b, settings.cullBackFaces ? 1 : 0);
// rayTraceResol
// upSampleHitTexture
material.SetInt(PropertyIDs.UseRetroReflections_b, settings.useRetroReflections ? 1 : 0);
material.SetFloat(PropertyIDs.Intensity_f, settings.intensity);
material.SetFloat(PropertyIDs.ReflectionDistanceFade_f, settings.reflectionDistanceFade);
material.SetFloat(PropertyIDs.RayLengthFade_f, settings.rayLengthFade);
material.SetFloat(PropertyIDs.EdgeFade_f, settings.edgeFade);
material.SetFloat(PropertyIDs.UseReflectionMipMap_b, settings.useReflectionMipMap ? 1 : 0);
// reflectionResolution
// useImportanceSampling
material.SetInt(PropertyIDs.ResolveSampleCount_i, settings.resolveSampleCount);
material.SetFloat(PropertyIDs.ImportanceSampleBias_f, settings.importanceSampleBias);
material.SetFloat(PropertyIDs.UseCameraMipMap_b, settings.useCameraMipMap ? 1 : 0);
// suppressFlickering
// useTemporalSampling
material.SetFloat(PropertyIDs.Response_f, settings.response);
material.SetFloat(PropertyIDs.ToleranceMargin_f, settings.toleranceMargin);
// debugOn
material.SetInt(PropertyIDs.DebugMode_i, (int)settings.debugMode);
material.SetInt(PropertyIDs.MipLevelForDebug_i, settings.mipLevelForDebug);
material.SetTexture(PropertyIDs.blueNoise_t, PostProcessingManager.blueNoiseTexture);
var allowVelocityPrediction = true && !isSceneView;
material.SetInt(PropertyIDs.IsVelocityPredictionEnabled_b, allowVelocityPrediction ? 1 : 0);
}
public override VectorInt2?TryAdd(VectorInt2 size)
{
if (_currentY + size.Y > Size.Y)
{
return(null);
}
if (_currentX + size.X > Size.X)
{ // Does not fit in that row, but maybe in a new row
if (size.X > Size.X)
{
return(null);
}
if (_currentY + _stackHeight + size.Y > Size.Y)
{
return(null);
}
_currentX = 0;
_currentY = _currentY + _stackHeight;
_stackHeight = 0;
}
// Pack and adjust coordinates
VectorInt2 result = new VectorInt2(_currentX, _currentY);
_stackHeight = Math.Max(_stackHeight, size.Y);
_currentX += size.X;
return(result);
}
public void TwoRooms()
{
var bountry = Bitmap.Create(new[]
{
"#########",
"# ######",
"# ### #",
"###### #",
"#########"
}, x => x == ' ');
var expected = Bitmap.Create(new[]
{
"#########",
"#oo######",
"#oo### #",
"###### #",
"#########"
}, x => x == 'O');
var start = new VectorInt2(1, 1);
var result = FloodFill.Fill(bountry, start);
Assert.Equal(expected, result);
}
protected virtual void MoveCrate(Map newState, VectorInt2 pp, VectorInt2 ppp)
{
Statistics.Pushes++;
newState.UnSetFlag(Block.Crate, pp);
newState.SetFlag(Block.Crate, ppp);
}
public Entry Lookup(VectorInt3 pos)
{
int mapX = pos.X / _mapGranularity;
int mapY = pos.Y / _mapGranularity;
if (mapX < 0 || mapY < 0 || mapX >= _map.GetLength(2) || mapY >= _map.GetLength(1))
{
return(null);
}
List <Entry> candidates = _map[pos.Z, mapY, mapX];
foreach (Entry candidate in candidates)
{
if ((pos.X >= candidate.Pos.X) && (pos.Y >= candidate.Pos.Y))
{
VectorInt2 size = candidate.Texture.To - candidate.Texture.From;
if ((pos.X < (candidate.Pos.X + size.X)) && (pos.Y < (candidate.Pos.Y + size.Y)))
{
return(candidate);
}
}
}
return(null);
}
protected virtual void MovePlayer(Map newState, VectorInt2 p, VectorInt2 pp)
{
Statistics.Steps++;
newState.UnSetFlag(Block.Player, p);
newState.SetFlag(Block.Player, pp);
}
private bool Collision(IRenderer <ConsolePixel> render, Vector2 next)
{
if (next.X < 0 || next.X > render.Width)
{
return(true);
}
if (next.Y < 0 || next.Y > render.Height)
{
return(true);
}
var p = new VectorInt2(Position);
var i = new VectorInt2(next);
if (p == i)
{
return(false);
}
if (render[i].Char != ' ')
{
return(true);
}
return(false);
}
public CartesianMap(int width, int height)
{
Width = width;
Height = height;
Size = new VectorInt2(width, height);
inner = new T[width, height];
}
public SolverNode CreateFromPull(
SolverNode parent,
IBitmap nodeCrateMap, IBitmap walls,
VectorInt2 pc, VectorInt2 p, VectorInt2 pp)
{
if (TryGetPooledInstance(out var fromPool))
{
var eCrate = fromPool.CrateMap;
var eMove = fromPool.MoveMap;
eMove.Fill(false);
// Reuse the nodes, resetting the values
eCrate.Set(nodeCrateMap);
eCrate[pc] = false;
eCrate[p] = true;
SolverHelper.FloodFillUsingWallAndCratesInline(walls, eCrate, pp, eMove);
fromPool.InitialiseInstance(parent, p, pp - p, eCrate, eMove, true);
return(fromPool);
}
var newCrate = CreateBitmap(nodeCrateMap);
newCrate[pc] = false;
newCrate[p] = true;
var newMove = CreateBitmap(nodeCrateMap.Size);
SolverHelper.FloodFillUsingWallAndCratesInline(walls, newCrate, pp, newMove);
return(CreateInstance(parent, p, pp - p, newCrate, newMove));
}
public int Compare(Map.Entry first, Map.Entry second)
{
VectorInt2 firstSize = first.Texture.To - first.Texture.From;
VectorInt2 secondSize = second.Texture.To - second.Texture.From;
// Return 0 if sizes are completely equal
if (firstSize == secondSize)
{
return(0);
}
// Compare height
if (firstSize.Y != secondSize.Y)
{
return(firstSize.Y > secondSize.Y ? -1 : 1); // Higher textures first!
}
// Compare area
int firstArea = firstSize.X * firstSize.Y;
int secondArea = secondSize.X * secondSize.Y;
if (firstArea != secondArea)
{
return(firstArea > secondArea ? -1 : 1); // Bigger textures first!
}
return(0);
}
public Path?FindPlayerWalkRoute(VectorInt2 pos)
{
if (!CrateMap[pos])
{
return(null);
}
var match = Root.FirstOrDefault(x => x.CrateTarget == pos);
if (match == null)
{
throw new InvalidDataException();
}
var res = new Path();
foreach (var pair in GeneralHelper.OffsetWalk(match.PathToRoot()))
{
// Path from old to new positions
var walk = PathFinder.Find(pair.Item1.Maps.MoveMap.Invert(), pair.Item1.PlayerAfter,
pair.Item2.PlayerBefore);
res.AddRange(walk);
res.Add(pair.Item2.PlayerAfter - pair.Item2.PlayerBefore);
}
return(res);
}
public Map(RenderingTextureAllocator Allocator)
{
// Create map
_map = new List <Entry> [Allocator.Size.Z, Allocator.Size.Y / _mapGranularity, Allocator.Size.X / _mapGranularity];
for (int z = 0; z < _map.GetLength(0); ++z)
{
for (int y = 0; y < _map.GetLength(1); ++y)
{
for (int x = 0; x < _map.GetLength(2); ++x)
{
_map[z, y, x] = new List <Entry>();
}
}
}
// Fill map
foreach (KeyValuePair <RenderingTexture, VectorInt3> availableTexture in Allocator.AvailableTextures)
{
Entry @ref = new Entry(availableTexture);
VectorInt2 startPixel = new VectorInt2(availableTexture.Value.X, availableTexture.Value.Y);
VectorInt2 endPixel = startPixel + (availableTexture.Key.To - availableTexture.Key.From);
VectorInt2 startBlock = startPixel / _mapGranularity;
VectorInt2 endBlock = (endPixel + new VectorInt2(_mapGranularity - 1, _mapGranularity - 1)) / _mapGranularity;
for (int x = startBlock.X; x < endBlock.X; ++x)
{
for (int y = startBlock.Y; y < endBlock.Y; ++y)
{
_map[availableTexture.Value.Z, y, x].Add(@ref);
}
}
}
}
private VectorInt2 GetDragDropOffset(DragEventArgs drgevent)
{
var newPos = FromVisualCoord(PointToClient(new Point(drgevent.X, drgevent.Y)));
var result = newPos - _insertionDropPosition;
return(VectorInt2.FromRounded(result));
}
public static Bitmap Fill(BitmapSpan contraints, VectorInt2 p)
{
var result = new Bitmap(contraints.Size);
Fill(contraints, p, result);
return(result);
}
private static void FillCell(IBitmap contraints, IBitmap result, VectorInt2 p)
{
if (p.X < 0 || p.Y < 0)
{
return;
}
if (p.X > contraints.Size.X || p.Y > contraints.Size.Y)
{
return;
}
if (contraints[p])
{
return;
}
if (result[p])
{
return;
}
result[p] = true;
FillCell(contraints, result, p + VectorInt2.Up);
FillCell(contraints, result, p + VectorInt2.Down);
FillCell(contraints, result, p + VectorInt2.Left);
FillCell(contraints, result, p + VectorInt2.Right);
}
public void LookAtPos (VectorInt2 pos, EventDelegate.Callback callback)
{
tween.from = mapRoot.localPosition;
tween.to = new Vector3 (-pos.X * tileSize + Screen.width / 2 - tileSize / 2, -pos.Y * tileSize + Screen.height / 2 - tileSize / 2);
EventDelegate.Add (tween.onFinished, callback, true);
tween.ResetToBeginning ();
tween.PlayForward ();
}
public void Drop(VectorInt2 cell)
{
var action = Peek(cell);
try
{
if (action == Action.Push)
{
var dir = cell - Game.Current.Player.Position;
if (dir.IsUnit) // Next to each other
{
Game.Move(dir);
}
}
else if (action == Action.Move)
{
start = Game.Current.Player.Position;
var end = cell;
var boundry = Game.Current.ToMap(Game.Current.Definition.Wall, Game.Current.Definition.Crate,
Game.Current.Definition.CrateGoal);
var path = PathFinder.Find(boundry, start, end);
if (path != null)
{
foreach (var step in path)
{
Game.Move(step);
}
}
}
else if (action == Action.Drag)
{
var end = cell;
var state = Game.Analysis.Evalute(Game.Current);
var pushMap = PushMap.Find(state.Static, state.Current, start, Game.Current.Player.Position);
if (pushMap.CrateMap[end])
{
// Do Moves
var path = pushMap.FindPlayerWalkRoute(end);
if (path != null)
{
foreach (var c in path)
{
Game.Move(c);
}
}
}
}
}
finally
{
// Finally
isDragInProgress = false;
start = VectorInt2.MinValue;
}
}
public virtual MoveResult Move(VectorInt2 direction)
{
if (direction != VectorInt2.Up && direction != VectorInt2.Down
&& direction != VectorInt2.Left && direction != VectorInt2.Right)
{
throw new Exception("Must be U,D,L,R");
}
var p = Current.Player.Position;
var pp = p + direction;
var ppp = pp + direction;
// Valid?
if (!Current.Area.Contains(pp)) return MoveResult.Invalid;
if (!Current.Area.Contains(ppp)) return MoveResult.Invalid;
// Move/Step
if (Current.Definition.IsEmpty(Current[pp]))
{
var newState = new Puzzle(Current);
// Move away
MovePlayer(newState, p, pp);
UpdateState(newState);
return MoveResult.Ok;
}
// Push
if (Current.Definition.IsCrate(Current[pp]))
{
if (!Current.Definition.IsEmpty(Current[ppp]))
{
return MoveResult.Invalid;
}
var newState = new Puzzle(Current);
MoveCrate(newState, pp, ppp);
MovePlayer(newState, p, pp);
UpdateState(newState);
if (newState.IsSolved)
{
return MoveResult.Win;
}
return MoveResult.Ok;
}
return MoveResult.Invalid;
}
private static void FillCell(IBitmap contraints, IBitmap result, VectorInt2 p)
{
if (p.X < 0 || p.Y < 0) return;
if (p.X > contraints.Size.X || p.Y > contraints.Size.Y) return;
if (contraints[p]) return;
if (result[p]) return;
result[p] = true;
FillCell(contraints, result, p + VectorInt2.Up);
FillCell(contraints, result, p + VectorInt2.Down);
FillCell(contraints, result, p + VectorInt2.Left);
FillCell(contraints, result, p + VectorInt2.Right);
}
public void Sample()
{
var bountry = Bitmap.Create(new string[]
{
"~~~###~~~~~",
"~~## #~####",
"~## ### #",
"## X #",
"# X # #",
"### X### #",
"~~# # #",
"~## ## # ##",
"~# ##~",
"~# ##~~",
"~#######~~~",
});
var expected = Bitmap.Create(new string[]
{
"~~~###~~~~~",
"~~## #~####",
"~## ### #",
"## X #",
"# X # #",
"### X### #",
"~~# # #",
"~## ## # ##",
"~# ##~",
"~# ##~~",
"~#######~~~",
}, x=>x == ' ');
var start = new VectorInt2(4 ,4);
var result = FloodFill.Fill(bountry, start);
Assert.That(result, Is.EqualTo(expected));
}
public List<GameElement> ElementsAt(VectorInt2 p)
{
return RootElements.FindAll(x => x.Position.Equals(p));
}
public GameElement ElementAt(VectorInt2 p, char type)
{
var all = ElementsAt(p);
return all.FirstOrDefault(x => x.Type == type);
}
protected virtual void MoveCrate(Puzzle newState, VectorInt2 pp, VectorInt2 ppp)
{
Statistics.Pushes++;
if (newState[pp] == newState.Definition.Crate)
{
newState[pp] = newState.Definition.Floor;
}
else if (newState[pp] == newState.Definition.CrateGoal)
{
newState[pp] = newState.Definition.Goal;
}
// Move to
if (newState[ppp] == newState.Definition.Floor)
{
newState[ppp] = newState.Definition.Crate;
}
else if (newState[ppp] == newState.Definition.Goal)
{
newState[ppp] = newState.Definition.CrateGoal;
}
}
protected virtual void MovePlayer(Puzzle newState, VectorInt2 p, VectorInt2 pp)
{
Statistics.Steps++;
MoveStack.Push(pp);
if (newState[p] == newState.Definition.Player)
{
newState[p] = newState.Definition.Floor;
}
else if (newState[p] == newState.Definition.PlayerGoal)
{
newState[p] = newState.Definition.Goal;
}
// Move to
if (newState[pp] == newState.Definition.Floor)
{
newState[pp] = newState.Definition.Player;
}
else if (newState[pp] == newState.Definition.Goal)
{
newState[pp] = newState.Definition.PlayerGoal;
}
}
protected override void MoveCrate(Puzzle newState, VectorInt2 pp, VectorInt2 ppp)
{
base.MoveCrate(newState, pp, ppp);
// Move 'linked' RootElements
var eCrate = ElementAt(pp, Current.Definition.Crate);
eCrate.Move(ppp - pp);
}
private void BackStep ()
{
VectorInt2 prePos;
do {
leftSpeed++;
movePath.RemoveAt (movePath.Count - 1);
if (leftSpeed == allSpeed) {
prePos = new VectorInt2 (x, y);
break;
} else {
prePos = movePath [movePath.Count - 1];
}
} while (GameWorld.Instance.Encounter.IsEmpty (prePos.X, prePos.Y)==false);
GameWorld.Instance.gameMap.ShowStep (movePath);
GameWorld.Instance.gameMap.LookAtPos (prePos, ShowMenuAndArea);
}
public Action Peek(VectorInt2 currentMouseCell)
{
bool isDrag = start != VectorInt2.MinValue && start != currentMouseCell;
bool singleClick = start == currentMouseCell;
if (Game.Current.Contains(start))
{
if (singleClick)
{
// Simple Push: Am I next to a crate
if (Game.Current.Definition.IsCrate(Game.Current[currentMouseCell]))
{
var dir = currentMouseCell - Game.Current.Player.Position;
if (dir.IsUnit) // Next
{
return Action.Push;
}
}
// Just click on a floor cell
if (Game.Current[currentMouseCell] == Game.Current.Definition.Floor ||
Game.Current[currentMouseCell] == Game.Current.Definition.Goal)
{
return Action.Move;
}
}
if (isDrag)
{
// Crate drag: start dragging a crate, to a cell that is empty
if (Game.Current.Definition.IsCrate(Game.Current[start]))
{
if (Game.Current.Definition.IsEmpty(Game.Current[currentMouseCell]) ||
currentMouseCell == Game.Current.Player.Position)
{
return Action.Drag;
}
}
}
// No clicks: Assume move
if (currentMouseCell != Game.Current.Player.Position &&
(Game.Current[currentMouseCell] == Game.Current.Definition.Floor ||
Game.Current[currentMouseCell] == Game.Current.Definition.Goal))
{
return Action.Move;
}
}
return Action.None;
}
public void Drag(VectorInt2 cell)
{
start = cell;
isDragInProgress = true;
}
public void UpdateMouseWithLogicalCell(VectorInt2 cell, bool isLeftDown, bool isRightDown)
{
if (!Game.Current.Contains(cell)) return;
peekMovePath = null;
peekCratePath = null;
try
{
if (Game.HasPendingMoves)
{
// No hints while there are outstanding actions
return;
}
if (isLeftDown && !prevLeftDown)
{
Drag(cell);
return;
}
if (!isLeftDown && prevLeftDown)
{
Drop(cell);
return;
}
var peek = Peek(cell);
if (peek != Action.None)
{
if (peek == Action.Move)
{
start = Game.Current.Player.Position;
var end = cell;
var boundry = Game.Current.ToMap(Game.Current.Definition.Wall, Game.Current.Definition.Crate,
Game.Current.Definition.CrateGoal);
peekMovePath = PathFinder.Find(boundry, start, end);
}
else if (peek == Action.Drag)
{
var end = cell;
var state = Game.Analysis.Evalute(Game.Current);
var pushMap = PushMap.Find(state.Static, state.Current, start, Game.Current.Player.Position);
if (pushMap.CrateMap[end])
{
//var walk = pushMap.FindPlayerWalkRoute(end);
peekCratePath = pushMap.FindCrateRoute(end);
// PLayer move to begin crate stuff
var pstart = Game.Current.Player.Position;
var pend = start - peekCratePath.First();
var boundry = Game.Current.ToMap(Game.Current.Definition.Wall, Game.Current.Definition.Crate,
Game.Current.Definition.CrateGoal);
peekMovePath = PathFinder.Find(boundry, pstart, pend);
if (peekMovePath != null)
{
peekMovePath.Add(peekCratePath.First());
}
}
}
}
}
finally
{
prev = cell;
prevLeftDown = isLeftDown;
prevRightDown = isRightDown;
}
}
public void TwoRooms()
{
var bountry = Bitmap.Create(new string[]
{
"#########",
"# ######",
"# ### #",
"###### #",
"#########"
}, x=> x == ' ' );
var expected = Bitmap.Create(new string[]
{
"#########",
"#oo######",
"#oo### #",
"###### #",
"#########"
}, x => x == 'O');
var start = new VectorInt2(1, 1);
var result = FloodFill.Fill(bountry, start);
Assert.That(result, Is.EqualTo(expected));
}
private bool CheckDeadReverse(SolverCommandResult state, VectorInt2 ppp)
{
return false;
return state.StaticMaps.DeadMap[ppp];
}
protected override void MovePlayer(Puzzle newState, VectorInt2 p, VectorInt2 pp)
{
base.MovePlayer(newState, p, pp);
// Move 'linked' RootElements
var ePlayer = ElementAt(p, Current.Definition.Player);
ePlayer.Move(pp - p);
}
public void MoveTileOnClick (GameObject mapTile)
{
MoveTile tile = mapTile.GetComponent<MoveTile> ();
int speedCost = Mathf.Max (Mathf.Abs (tile.deltaX), Mathf.Abs (tile.deltaY));
leftSpeed -= speedCost;
// make path
int speedX = 0;
if (tile.deltaX != 0) {
speedX = tile.deltaX / Mathf.Abs (tile.deltaX);
}
int speedY = 0;
if (tile.deltaY != 0) {
speedY = tile.deltaY / Mathf.Abs (tile.deltaY);
}
for (int i = 1; i <= speedCost; i++) {
int posX = speedX * i;
if (Mathf.Abs (posX) > Mathf.Abs (tile.deltaX)) {
posX = tile.deltaX;
}
int posY = speedY * i;
if (Mathf.Abs (posY) > Mathf.Abs (tile.deltaY)) {
posY = tile.deltaY;
}
VectorInt2 newPos = new VectorInt2 (tile.x + posX, tile.y + posY);
movePath.Add (newPos);
}
GameWorld.Instance.gameMap.ShowStep (movePath);
GameWorld.Instance.gameMap.LookAtPos (movePath [movePath.Count - 1], delegate {
ShowMenuAndArea ();
});
}
public LineBitmap(VectorInt2 aSize)
: base(aSize)
{
}
public void Move(VectorInt2 dir)
{
PositionOld = Position;
Position = Position + dir;
}
