public void Insert(T quadObject)
{
lock (syncLock)
{
if (sort & !objectSortOrder.ContainsKey(quadObject))
{
objectSortOrder.Add(quadObject, objectSortId++);
}
var bounds = quadObject.Bounds;
if (root == null)
{
var rootSizeF = new Vector2((float)Math.Ceiling(bounds.Width / minLeafSizeF.X),
(float)Math.Ceiling(bounds.Height / minLeafSizeF.Y));
double multiplier = Math.Max(rootSizeF.X, rootSizeF.Y);
rootSizeF = new Vector2((float)(minLeafSizeF.X * multiplier), (float)(minLeafSizeF.Y * multiplier));
var center = new Vector2i((int)(bounds.Left + bounds.Width / 2), (int)(bounds.Top + bounds.Height / 2));
var rootOrigin = new Vector2i((int)(center.X - rootSizeF.X / 2), (int)(center.Y - rootSizeF.Y / 2));
root = new QuadNode(Box2.FromDimensions((Vector2)rootOrigin, rootSizeF));
}
while (!root.Bounds.Encloses(bounds))
{
ExpandRoot(bounds);
}
InsertNodeObject(root, quadObject);
}
}
public ParticleSystem(Sprite particleSprite, Vector2 position)
{
MaximumParticleCount = 200;
//TODO start with sane defaults
Acceleration = new Vector2();
AccelerationVariance = 0f;
ColorRange = new SS14.Shared.Utility.Range <Vector4>(Vector4.UnitX * 255, Vector4.Zero);
ColorVariance = 0f;
EmissionOffset = new Vector2();
EmissionRadiusRange = new SS14.Shared.Utility.Range <float>(0f, 0f);
Emit = false;
EmitRate = 1;
EmitterPosition = position;
Lifetime = 1.0f;
LifetimeVariance = 0f;
ParticleSprite = particleSprite;
RadialAcceleration = 0f;
RadialAccelerationVariance = 0f;
RadialVelocity = 0f;
RadialVelocityVariance = 0f;
SizeRange = new SS14.Shared.Utility.Range <float>(1, 0);
SizeVariance = 0.1f;
SpinVelocity = new SS14.Shared.Utility.Range <float>(0f, 0f);
SpinVelocityVariance = 0f;
TangentialAcceleration = 0;
TangentialAccelerationVariance = 0;
TangentialVelocity = 0;
TangentialVelocityVariance = 0;
Velocity = new Vector2();
VelocityVariance = 0;
}
public override bool MouseDown(MouseButtonEventArgs e)
{
if (disposing || !IsVisible())
{
return(false);
}
if (closeButton.MouseDown(e))
{
return(true);
}
if (base.MouseDown(e))
{
return(true);
}
if (titleArea.Contains((int)e.X, (int)e.Y))
{
draggingOffset = new Vector2(e.X, e.Y) - Position;
dragging = true;
return(true);
}
return(false);
}
public override bool Update(ScreenCoordinates mouseS)
{
if (mouseS.MapID == MapManager.NULLSPACE)
{
return(false);
}
mouseScreen = mouseS;
mouseCoords = CluwneLib.ScreenToCoordinates(mouseScreen);
var snapsize = mouseCoords.Grid.SnapSize; //Find snap size.
var mouselocal = new Vector2( //Round local coordinates onto the snap grid
(float)Math.Round((mouseCoords.X / (double)snapsize), MidpointRounding.AwayFromZero) * snapsize,
(float)Math.Round((mouseCoords.Y / (double)snapsize), MidpointRounding.AwayFromZero) * snapsize);
//Convert back to original world and screen coordinates after applying offset
mouseCoords = new LocalCoordinates(mouselocal + new Vector2(pManager.CurrentPrototype.PlacementOffset.X, pManager.CurrentPrototype.PlacementOffset.Y), mouseCoords.Grid);
mouseScreen = CluwneLib.WorldToScreen(mouseCoords);
if (!RangeCheck())
{
return(false);
}
return(true);
}
public override bool Update(Vector2i mouseS, IMapManager currentMap)
{
if (currentMap == null)
{
return(false);
}
mouseScreen = mouseS;
mouseWorld = CluwneLib.ScreenToWorld(mouseScreen);
currentTile = currentMap.GetDefaultGrid().GetTile(mouseWorld);
if (!RangeCheck())
{
return(false);
}
if (pManager.CurrentPermission.IsTile)
{
mouseWorld = new Vector2(currentTile.X + 0.5f,
currentTile.Y + 0.5f);
mouseScreen = (Vector2i)CluwneLib.WorldToScreen(mouseWorld);
}
else
{
mouseWorld = new Vector2(currentTile.X + 0.5f + pManager.CurrentPrototype.PlacementOffset.X,
currentTile.Y + 0.5f + pManager.CurrentPrototype.PlacementOffset.Y);
mouseScreen = (Vector2i)CluwneLib.WorldToScreen(mouseWorld);
// if (CheckCollision())
// return false;
}
return(true);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="position">Position of the vertex.</param>
/// <param name="color">Color of the vertex.</param>
/// <param name="textureCoordinates">Texture coordinates.</param>
public PositionDiffuse2DTexture1(Vector3 position, Color color, Vector2 textureCoordinates)
{
// Copy data.
Position = position;
ColorValue = ColorToInt(color);
TextureCoordinates = textureCoordinates;
}
/// <summary>
/// Calculates the texture coordinate offsets corresponding to the
/// calculated Gaussian blur filter kernel. Each of these offset values
/// are added to the current pixel's texture coordinates in order to
/// obtain the neighboring texture coordinates that are affected by the
/// Gaussian blur filter kernel. This implementation has been adapted
/// from chapter 17 of "Filthy Rich Clients: Developing Animated and
/// Graphical Effects for Desktop Java".
/// </summary>
public void ComputeOffsets()
{
float textureWidth = Size.X;
float textureHeight = Size.Y;
if (Kernel == null)
{
ComputeKernel();
}
WeightsOffsetsX = null;
WeightsOffsetsY = null;
WeightsOffsetsX = new Vector2[Radius * 2 + 1];
WeightsOffsetsY = new Vector2[Radius * 2 + 1];
float xOffset = 1.0f / textureWidth;
float yOffset = 1.0f / textureHeight;
for (int i = -Radius; i <= Radius; ++i)
{
int index = i + Radius;
WeightsOffsetsX[index] = new Vector2(Kernel[index], i * xOffset);
WeightsOffsetsY[index] = new Vector2(Kernel[index], i * yOffset);
}
}
public void Update(float frameTime)
{
Age += frameTime;
if (Age >= Lifetime)
{
Alive = false;
}
Velocity += Acceleration * frameTime;
RadialVelocity += RadialAcceleration * frameTime;
TangentialVelocity += TangentialAcceleration * frameTime;
//Calculate delta p due to radial velocity
var positionRelativeToEmitter = Position - EmitterPosition;
var deltaRadial = RadialVelocity * frameTime;
var deltaPosition = positionRelativeToEmitter * (deltaRadial / positionRelativeToEmitter.Length);
//Calculate delta p due to tangential velocity
var radius = positionRelativeToEmitter.Length;
if (radius > 0)
{
var theta = (float)Math.Atan2(positionRelativeToEmitter.Y, positionRelativeToEmitter.X);
theta += TangentialVelocity * frameTime;
deltaPosition += new Vector2(radius * (float)Math.Cos(theta), radius * (float)Math.Sin(theta))
- positionRelativeToEmitter;
}
//Calculate delta p due to Velocity
deltaPosition += Velocity * frameTime;
Position += deltaPosition;
Spin += SpinVelocity * frameTime;
Size += SizeDelta * frameTime;
Color += ColorDelta * frameTime;
}
private void HandleKeyChange()
{
var input = Owner.GetComponent <KeyBindingInputComponent>();
// key directions are in screen coordinates
// _moveDir is in world coordinates
// if the camera is moved, this needs to be changed
var x = 0;
x -= input.GetKeyState(BoundKeyFunctions.MoveLeft) ? 1 : 0;
x += input.GetKeyState(BoundKeyFunctions.MoveRight) ? 1 : 0;
var y = 0;
y += input.GetKeyState(BoundKeyFunctions.MoveDown) ? 1 : 0;
y -= input.GetKeyState(BoundKeyFunctions.MoveUp) ? 1 : 0;
_moveDir = new Vector2(x, y);
// can't normalize zero length vector
if (_moveDir.LengthSquared > 1.0e-6)
{
_moveDir = _moveDir.Normalized;
}
// players can run or walk
_run = input.GetKeyState(BoundKeyFunctions.Run);
}
/// <inheritdoc />
public override void Update(float frameTime)
{
base.Update(frameTime);
if (sprite == null || IsSlaved())
{
return;
}
var worldRot = Owner.GetComponent <TransformComponent>().Rotation.ToVec();
// world2screen
worldRot = new Vector2(worldRot.X, worldRot.Y * -1);
//If the sprite is idle, it won't try to update Direction, meaning you stay facing the way you move
if (sprite.CurrentAnimationStateKey.Equals("idle"))
{
sprite.Update(frameTime);
}
else
{
sprite.Direction = worldRot.GetDir();
sprite.Update(frameTime);
}
}
public static Vector2 TileToWorld(Vector2 point)
{
return(new Vector2(
point.X + 0.5f,
point.Y + 0.5f
));
}
public static Vector2 WorldToTile(Vector2 point)
{
return(new Vector2(
(float)Math.Floor(point.X),
(float)Math.Floor(point.Y)
));
}
public override void Render(Vector2 topLeft, Vector2 bottomRight)
{
if (!visible)
{
return;
}
var position = Owner.GetComponent <ITransformComponent>().Position;
if (position.X < topLeft.X ||
position.X > bottomRight.X ||
position.Y < topLeft.Y ||
position.Y > bottomRight.Y)
{
return;
}
base.Render(topLeft, bottomRight);
if (_speechBubble != null)
{
_speechBubble.Draw(CluwneLib.WorldToScreen(position),
new Vector2(), currentBaseSprite);
}
}
private static Vector2i GetBucketCoordinate(Vector2 coordinate)
{
var x = (int)Math.Floor(coordinate.X / BucketSize);
var y = (int)Math.Floor(coordinate.Y / BucketSize);
return(new Vector2i(x, y));
}
private Vector2 VariedPositiveVector2(Vector2 value, float variance)
{
return(new Vector2(
VariedPositiveFloat(value.X, variance),
VariedPositiveFloat(value.Y, variance)
));
}
public void SetSpriteCenter(Sprite sprite, Vector2 center)
{
var bounds = GetActiveDirectionalSprite().LocalBounds;
sprite.Position = new Vector2(center.X - (bounds.Width / 2),
center.Y - (bounds.Height / 2));
}
public void SetSpriteCenter(Sprite sprite, Vector2 center)
{
var bounds = GetActiveDirectionalSprite().GetLocalBounds();
sprite.Position = new SFML.System.Vector2f(center.X - (bounds.Width / 2),
center.Y - (bounds.Height / 2));
}
public override bool Update(Vector2i mouseS, IMapManager currentMap)
{
if (currentMap == null)
{
return(false);
}
mouseScreen = mouseS;
mouseWorld = CluwneLib.ScreenToWorld(mouseScreen);
currentTile = currentMap.GetDefaultGrid().GetTile(mouseWorld);
if (!RangeCheck())
{
return(false);
}
var entitymanager = IoCManager.Resolve <IClientEntityManager>();
var failtoplace = entitymanager.AnyEntitiesIntersecting(new Box2(new Vector2(currentTile.X, currentTile.Y), new Vector2(currentTile.X + 0.99f, currentTile.Y + 0.99f)));
if (pManager.CurrentPermission.IsTile)
{
mouseWorld = new Vector2(currentTile.X + 0.5f,
currentTile.Y + 0.5f);
mouseScreen = (Vector2i)CluwneLib.WorldToScreen(mouseWorld);
}
else
{
mouseWorld = new Vector2(currentTile.X + 0.5f + pManager.CurrentPrototype.PlacementOffset.X,
currentTile.Y + 0.5f + pManager.CurrentPrototype.PlacementOffset.Y);
mouseScreen = (Vector2i)CluwneLib.WorldToScreen(mouseWorld);
}
return(failtoplace);
}
/// <inheritdoc />
public override void HandleComponentState(ComponentState state)
{
var newState = (TransformComponentState)state;
Rotation = newState.Rotation;
if (_position != newState.Position || MapID != newState.MapID || GridID != newState.GridID)
{
OnMove?.Invoke(this, new MoveEventArgs(LocalPosition, new LocalCoordinates(newState.Position, newState.GridID, newState.MapID)));
_position = newState.Position;
MapID = newState.MapID;
GridID = newState.GridID;
}
if (Parent?.Owner?.Uid != newState.ParentID)
{
DetachParent();
if (!(newState.ParentID is int parentID))
{
return;
}
var newParent = Owner.EntityManager.GetEntity(parentID);
AttachParent(newParent.GetComponent <ITransformComponent>());
}
}
private void ShowSplashScreen()
{
// Do nothing when we're on DEBUG builds.
// The splash is just annoying.
const int SIZE_X = 600;
const int SIZE_Y = 300;
var Size = new Vector2i(SIZE_X, SIZE_Y);
// Size of the NT logo in the bottom right.
const float NT_SIZE_X = SIZE_X / 10f;
const float NT_SIZE_Y = SIZE_Y / 10f;
var NTSize = new Vector2(NT_SIZE_X, NT_SIZE_Y);
var window = CluwneLib.ShowSplashScreen(new VideoMode(SIZE_X, SIZE_Y)).Graphics;
var logo = _resourceCache.GetSprite("ss14_logo");
logo.Position = Size / 2 - logo.TextureRect.Size / 2;
var background = _resourceCache.GetSprite("ss14_logo_background");
background.Scale = (Vector2)Size / background.TextureRect.Size;
var nanotrasen = _resourceCache.GetSprite("ss14_logo_nt");
nanotrasen.Scale = NTSize / nanotrasen.TextureRect.Size;
nanotrasen.Position = Size - NTSize - 5;
nanotrasen.Color = Color.White.WithAlpha(64);
window.Draw(background);
window.Draw(logo);
window.Draw(nanotrasen);
window.Display();
}
public override bool Update(ScreenCoordinates mouseS)
{
if (mouseS.MapID == MapManager.NULLSPACE)
{
return(false);
}
mouseScreen = mouseS;
mouseCoords = CluwneLib.ScreenToCoordinates(mouseScreen);
var snapsize = mouseCoords.Grid.SnapSize; //Find snap size.
var mouselocal = new Vector2( //Round local coordinates onto the snap grid
(float)(Math.Round((mouseCoords.Position.X / (double)snapsize - 0.5), MidpointRounding.AwayFromZero) + 0.5) * snapsize,
(float)(Math.Round((mouseCoords.Position.Y / (double)snapsize - 0.5), MidpointRounding.AwayFromZero) + 0.5) * snapsize);
//Adjust mouseCoords to new calculated position
mouseCoords = new LocalCoordinates(mouselocal + new Vector2(pManager.CurrentPrototype.PlacementOffset.X, pManager.CurrentPrototype.PlacementOffset.Y), mouseCoords.Grid);
mouseScreen = CluwneLib.WorldToScreen(mouseCoords);
if (!RangeCheck())
{
return(false);
}
return(true);
}
/// <inheritdoc />
public IEntity ForceSpawnEntityAt(string EntityType, Vector2 position, int argMap)
{
var mapmanager = IoCManager.Resolve <IMapManager>();
var coordinates = new LocalCoordinates(position, mapmanager.GetMap(argMap).FindGridAt(position));
return(ForceSpawnEntityAt(EntityType, coordinates));
}
/// <inheritdoc />
public bool TrySpawnEntityAt(string EntityType, Vector2 position, int argMap, out IEntity entity)
{
var mapmanager = IoCManager.Resolve <IMapManager>();
var coordinates = new LocalCoordinates(position, mapmanager.GetMap(argMap).FindGridAt(position));
return(TrySpawnEntityAt(EntityType, coordinates, out entity));
}
private static Vector2 MatMult(Matrix3 mat, Vector2 vec)
{
var vecHom = new Vector3(vec.X, vec.Y, 1);
Matrix3.Transform(ref mat, ref vecHom);
return(vecHom.Xy);
}
/// <summary>
/// Transforms global world coordinates to tile indices relative to grid origin.
/// </summary>
/// <returns></returns>
public Indices WorldToTile(Vector2 worldPos)
{
var local = WorldToLocal(worldPos);
var x = (int)Math.Floor(local.X / _mapManager.TileSize);
var y = (int)Math.Floor(local.Y / _mapManager.TileSize);
return(new Indices(x, y));
}
/// <summary>
/// Gets a bucket given a point coordinate
/// </summary>
/// <param name="coordinate"></param>
/// <returns></returns>
private CollidableBucket GetBucket(Vector2 coordinate)
{
var key = GetBucketCoordinate(coordinate);
return(_bucketIndex.ContainsKey(key)
? _buckets[_bucketIndex[key]]
: CreateBucket(key));
}
/// <summary>
/// Move JUST the particles, moving the emitter to offset
/// </summary>
/// <remarks>
/// This moves the particles, but not the emitter. This changes the particles positions relative to the emitter.
/// </remarks>
/// <param name="offset"></param>
public void MoveParticlesOffset(Vector2 offset)
{
Parallel.ForEach(LiveParticles, particle =>
{
particle.Position += offset;
particle.EmitterPosition += offset;
});
}
/// <inheritdoc />
public IEntity ForceSpawnEntityAt(string EntityType, Vector2 position)
{
IEntity entity = SpawnEntity(EntityType);
entity.GetComponent <TransformComponent>().Position = position;
entity.Initialize();
return(entity);
}
/// <summary>
/// Transforms global world coordinates to chunk indices relative to grid origin.
/// </summary>
/// <param name="localPos">The position in the world.</param>
/// <returns></returns>
public Indices WorldToChunk(Vector2 localPos)
{
var local = localPos - WorldPosition;
var x = (int)Math.Floor(local.X / (_mapManager.TileSize * ChunkSize));
var y = (int)Math.Floor(local.Y / (_mapManager.TileSize * ChunkSize));
return(new Indices(x, y));
}
public void RecalculateLightsInView(Vector2 point)
{
var lights = LightsIntersectingPoint(point);
foreach (var l in lights)
{
l.LightArea.Calculated = false;
}
}
public void SetParameter(string Parameter, Vector2[] vec2array)
{
for (int i = 0; i < vec2array.Length; i++)
{
this.SetParameter(Parameter + i, vec2array[i]);
}
}
public void SetParameter(string Parameter, Vector2 vec2)
{
base.SetParameter(Parameter, vec2.X, vec2.Y);
Debug.Write("Setting Parameter " + Parameter + " with value: " + vec2.X + " " + vec2.Y);
}