/// <summary>
/// Initializes a new instance of the <see cref="CrossGridVectorField"/> class.
/// </summary>
/// <param name="group">The group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The options.</param>
public CrossGridVectorField(TransientGroup <IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
_paddingIncrease = options.paddingIncrease;
_maxExtraPadding = options.maxExtraPadding;
_boundsPadding = options.boundsPadding;
_boundsRecalculateThreshold = options.boundsRecalculateThreshold;
_expectedGroupGrowthFactor = 1f + options.expectedGroupGrowthFactor;
// pre-allocate lists
_openSet = new SimpleQueue <Cell>(31);
_tempWalkableNeighbours = new DynamicArray <Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray <Cell>(8);
_groupBounds = new RectangleXZ(group.centerOfGravity, _boundsPadding, _boundsPadding);
_grids = new List <IGrid>(4);
}
/// <summary>
/// Initializes a new instance of the <see cref="FullGridVectorField"/> class.
/// </summary>
/// <param name="group">The transient unit group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The vector field options.</param>
public FullGridVectorField(TransientGroup <IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
// pre-allocate lists
_openSet = new SimpleQueue <Cell>(31);
_tempWalkableNeighbours = new DynamicArray <Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray <Cell>(8);
_grid = GridManager.instance.GetGrid(group.modelUnit.position);
if (_grid != null)
{
_fastMarchedCells = new PlaneVector[_grid.sizeX, _grid.sizeZ];
_cellDirs = new VectorFieldCell[_grid.sizeX, _grid.sizeZ];
}
}
/// <summary>
/// Initializes a new instance of the <see cref="ProgressiveVectorField"/> class.
/// </summary>
/// <param name="group">The group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The options.</param>
public ProgressiveVectorField(TransientGroup<IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
_paddingIncrease = options.paddingIncrease;
_maxExtraPadding = options.maxExtraPadding;
_boundsPadding = options.boundsPadding;
_boundsRecalculateThreshold = options.boundsRecalculateThreshold;
_expectedGroupGrowthFactor = 1f + options.expectedGroupGrowthFactor;
// pre-allocate lists memory
_openSet = new SimpleQueue<Cell>(31);
_tempWalkableNeighbours = new DynamicArray<Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray<Cell>(8);
_groupBounds = new RectangleXZ(group.centerOfGravity, _boundsPadding, _boundsPadding);
}
/// <summary>
/// Initializes a new instance of the <see cref="FullGridVectorField"/> class.
/// </summary>
/// <param name="group">The transient unit group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The vector field options.</param>
public FullGridVectorField(TransientGroup<IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
// pre-allocate lists
_openSet = new SimpleQueue<Cell>(31);
_tempWalkableNeighbours = new DynamicArray<Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray<Cell>(8);
_grid = GridManager.instance.GetGrid(group.modelUnit.position);
if (_grid != null)
{
_fastMarchedCells = new PlaneVector[_grid.sizeX, _grid.sizeZ];
_cellDirs = new VectorFieldCell[_grid.sizeX, _grid.sizeZ];
}
}
/// <summary>
/// Initializes a new instance of the <see cref="FunnelVectorField"/> class.
/// </summary>
/// <param name="group">The group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The options.</param>
public FunnelVectorField(TransientGroup <IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_funnelWidth = options.funnelWidth;
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
// pre-allocate lists memory
_openSet = new SimpleQueue <Cell>(31);
_tempWalkableNeighbours = new DynamicArray <Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray <Cell>(8);
_grid = GridManager.instance.GetGrid(group.modelUnit.position);
if (_grid != null)
{
// we allocate half of the grid's size in order to have a bit more allocated memory than we expect to actually use
int size = Mathf.CeilToInt((_grid.sizeX * _grid.sizeZ) / 2f);
float minF = 9.99999944E-11f;
_cellDirsSet = new Dictionary <Vector3, VectorFieldCell>(size, new Vector3EqualityComparer(minF));
_fastMarchedCellsSet = new Dictionary <Vector3, PlaneVector>(size, new Vector3EqualityComparer(minF));
}
_funnelWidthSqr = _funnelWidth * _funnelWidth;
}
/// <summary>
/// Initializes a new instance of the <see cref="FunnelVectorField"/> class.
/// </summary>
/// <param name="group">The group.</param>
/// <param name="path">The path.</param>
/// <param name="options">The options.</param>
public FunnelVectorField(TransientGroup<IUnitFacade> group, Path path, VectorFieldOptions options)
{
Ensure.ArgumentNotNull(group, "group");
this.group = group;
_currentPath = path;
var modelUnit = group.modelUnit;
_unitProperties = modelUnit;
var pathOptions = modelUnit.pathFinderOptions;
// cache options locally
_funnelWidth = options.funnelWidth;
_obstacleStrengthFactor = options.obstacleStrengthFactor;
_allowCornerCutting = pathOptions.allowCornerCutting;
_allowDiagonals = !pathOptions.preventDiagonalMoves;
_announceAllNodes = modelUnit.pathNavigationOptions.announceAllNodes;
_builtInContainment = options.builtInContainment;
_updateInterval = options.updateInterval;
// pre-allocate lists memory
_openSet = new SimpleQueue<Cell>(31);
_tempWalkableNeighbours = new DynamicArray<Cell>(8);
_extraTempWalkableNeighbours = new DynamicArray<Cell>(8);
_grid = GridManager.instance.GetGrid(group.modelUnit.position);
if (_grid != null)
{
// we allocate half of the grid's size in order to have a bit more allocated memory than we expect to actually use
int size = Mathf.CeilToInt((_grid.sizeX * _grid.sizeZ) / 2f);
float minF = 9.99999944E-11f;
_cellDirsSet = new Dictionary<Vector3, VectorFieldCell>(size, new Vector3EqualityComparer(minF));
_fastMarchedCellsSet = new Dictionary<Vector3, PlaneVector>(size, new Vector3EqualityComparer(minF));
}
_funnelWidthSqr = _funnelWidth * _funnelWidth;
}