public bool IsColliding(Entity e, int width, int height)
{
return(ColisionUtils.Colinding(X * Game.Unit,
Y * Game.Unit,
Game.Unit, Game.Unit,
e.X,
e.Y,
width, height));
}
public bool IsColliding(float x, float y, int width, int height)
{
return(ColisionUtils.Colinding(X * Game.Unit,
Y * Game.Unit,
Game.Unit, Game.Unit,
x,
y,
width, height));
}
public bool Do(float sx, float sy)
{
if (Owner.Removed)
{
return(false);
}
if (Owner.Level.GetTile(Owner.GetTilePosition()).HasTag <GroundTile>())
{
var ground = Owner.Level.GetTile(Owner.GetTilePosition()).Tag <GroundTile>();
sx *= ground.MoveSpeed;
sy *= ground.MoveSpeed;
}
// Stop the entity on world borders.
if (Owner.X + sx >= Owner.Level.Width * Game.Unit)
{
sx = 0;
}
if (Owner.Y + sy >= Owner.Level.Height * Game.Unit)
{
sy = 0;
}
if (Owner.X + sx < 0)
{
sx = 0;
}
if (Owner.Y + sy < 0)
{
sy = 0;
}
var level = Owner.Level;
var ownerColider = Owner.GetComponent <Colider>();
if (ownerColider != null)
{
var ownerhitbox = ownerColider.GetHitBox();
var futurPositionX = new RectangleF(ownerhitbox.X + sx, ownerhitbox.Y, ownerhitbox.Width, ownerhitbox.Height);
var futurPositionY = new RectangleF(ownerhitbox.X, ownerhitbox.Y + sy, ownerhitbox.Width, ownerhitbox.Height);
var futurPosition = new RectangleF(ownerhitbox.X + sx, ownerhitbox.Y + sy, ownerhitbox.Width, ownerhitbox.Height);
var colidingEntity = new HashSet <Entity>();
colidingEntity.UnionWith(level.GetEntitiesOnArea(futurPosition));
colidingEntity.UnionWith(level.GetEntitiesOnArea(futurPositionX));
colidingEntity.UnionWith(level.GetEntitiesOnArea(futurPositionY));
foreach (var e in colidingEntity)
{
var eColider = e.GetComponent <Colider>();
if (e == Owner || !(eColider?.CanCollideWith(e) ?? false))
{
continue;
}
var eHitbox = eColider.GetHitBox();
if (ColisionUtils.Colinding(eHitbox.X, eHitbox.Y, eHitbox.Width, eHitbox.Height, ownerhitbox.X, ownerhitbox.Y + sy, ownerhitbox.Width, ownerhitbox.Height))
{
e.GetComponent <Pushable>()?.Push(Owner, 0f, sy); IsMoving = true;
}
eHitbox = eColider.GetHitBox();
if (ColisionUtils.Colinding(eHitbox.X, eHitbox.Y, eHitbox.Width, eHitbox.Height, ownerhitbox.X, ownerhitbox.Y + sy, ownerhitbox.Width, ownerhitbox.Height))
{
sy = 0;
}
if (ColisionUtils.Colinding(eHitbox.X, eHitbox.Y, eHitbox.Width, eHitbox.Height, ownerhitbox.X + sx, ownerhitbox.Y, ownerhitbox.Width, ownerhitbox.Height))
{
e.GetComponent <Pushable>()?.Push(Owner, sx, 0f); IsMoving = true;
}
eHitbox = eColider.GetHitBox();
if (ColisionUtils.Colinding(eHitbox.X, eHitbox.Y, eHitbox.Width, eHitbox.Height, ownerhitbox.X + sx, ownerhitbox.Y, ownerhitbox.Width, ownerhitbox.Height))
{
sx = 0;
}
}
var entityTilePosition = Owner.GetTilePosition();
for (var x = -1; x <= 1; x++)
{
for (var y = -1; y <= 1; y++)
{
var tile = new Coordinates(entityTilePosition.X + x, entityTilePosition.Y + y);
var isPassableTile = level.GetTile(tile).Tag <SolideTile>()?.CanPassThrought(Owner) ?? true;
if (!isPassableTile)
{
var tileRect = tile.ToRectangle();
if (ColisionUtils.Colinding(tileRect.X, tileRect.Y, tileRect.Width, tileRect.Height, ownerhitbox.X, ownerhitbox.Y + sy, ownerhitbox.Width, ownerhitbox.Height))
{
sy = 0;
}
if (ColisionUtils.Colinding(tileRect.X, tileRect.Y, tileRect.Width, tileRect.Height, ownerhitbox.X + sx, ownerhitbox.Y, ownerhitbox.Width, ownerhitbox.Height))
{
sx = 0;
}
}
}
}
}
if (sx != 0 || sy != 0)
{
Owner.SetPosition(Owner.X + sx, Owner.Y + sy);
Owner.Level.GetTile(Owner.GetTilePosition()).Tag <GroundTile>()?.SteppedOn(Owner, Owner.GetTilePosition());
IsMoving = true;
return(true);
}
return(false);
}