EuclideanEnvironment

The number of dimensions of this environment.

Get the Environment's GlobalReactions.

Return the Incarnation used to initialize the entities of this Environment, if it has been set.

Return true if all the terminators are true.

Return all the Layers in this Environment.

Returns the current LinkingRule.

Returns the number of Nodes currently in the Environment.

Returns all the Nodes that exist in current Environment.

This method allows to know which are the smallest coordinates represented. Return an array of length dimensions containing the smallest coordinates for each dimension.

Create a position corresponding to the origin of this environment.

Return the current Simulation, if present, or throws an IllegalStateException otherwise.

Return the current Simulation, if present, or null otherwise.

The size of the environment as an array of length getDimensions(). This method must return distance measured with the same unit used by the positions. No non-euclidean distance metrics are allowed.

This method returns the size of the environment as an array of length .getDimensions. This method must return distance measured with the same unit used for measuring distances. It may or may not return the same result of .getSize.

Add a GlobalReaction to the Environment.

Add a Layer to the Environment.

This method allows to add a new node to this environment in a specific position. The environment is responsible to call the right method of the simulation in order to ensure that the reaction is properly scheduled. The function returns true if the node is added to the environment.

Add a terminator indicating whether the simulation should be considered finished.

Add a terminator indicating whether the simulation should be considered finished.

Measures the distance between two nodes (n1, n2) in the environment.

Get the Layer associate to the given molecule. If no Layer is associated with the given molecule, return null.

Given a node, this method returns its neighborhood.

Allows to access a Node in this Environment known its id. Depending on the implementation, this method may or not be optimized (namely, id could run in constant or linear time with the number of nodes).

Given a position this method returns a list of all the surroundings nodes within the given range. Note that this method (depending on the implementation) might be not optimized.

Given a node this method returns a list of all the surroundings nodes within the given range. Note that this method (depending on the implementation) might be not optimized, and it's consequently much better to use Environment.getNeighborhood and filter the neighborhood if you are sure that all the nodes within the range are connected to the center.

Calculates the position of a node.

Given the coordinates of the point, returns a Position compatible with this environment.

This method moves a node in the environment toward some direction. If node move is unsupported, it does nothing. Subclasses may override this method if they want to change the way a node moves towards some direction. The current implementation internally calls {@link #moveNodeToPosition(Node, Position2D)}, as such, overriding that method may suffice.

This method moves a node in the environment to some position. If node move is unsupported, it does nothing.

Remove a GlobalReaction from the Environment.

This method allows to remove a node. If node removal is unsupported, it does nothing.