Get the node ID @return the id

Get the entity's unique ID number

Multiply two numbers in split form. @param a first term of multiplication @param b second term of multiplication @param ans placeholder where to put t

Clears all data related to a search so this object can be reused for another search

See if this vehicle has a force recorder. @return true if force logger exists

Initialise the stop-watch to the current time.

Calculate the dot product between two un-normalised vectors. @param v the other vector @return the dot product

@return the 'to' node

@return the 'to' node

Gets the current velocity @return the current velocity of this entity

Exponential function. Computes exp(x), function result is nearly rounded. It will be correctly rounded to the theoretical value for 99.9% of input

Get the weighting for a <b>single</b> behaviour. <br> @param behaviour should represent a <b>single</b> behaviour @return weighting of the specified b

Set the border thickness

Clears all data related to a search so this object can be reused for another search

Sets the direction the entity is facing. This is not the same as the but will rotate towards the velocity vector at a speed dependent on the turn-rate

Get the smallest whole number larger than x. @param x number from which ceil is requested @return a double number c such that c is an integer c - 1.0

See if this point is within the domain @param p the point to test @return true if the point is on or inside the boundary of this domain

to insert an item into the queue it gets added to the end of the heap and then the heap is reordered

Arctangent function @param x a number @return atan(x)

The distance between two vectors @param v0 the first vector @param v1 the second vector @return the distance between them

Get the rectangle that encompasses this artefact in world coordinates. <br>

------------------------- Vec2DDot ------------------------------------- calculates the dot product -------------------------------------------------

Compute the arc cosine of a number. @param x number on which evaluation is done @return arc cosine of x

Get the maximum speed allowed for this entity. @return max speed allowed

Compute the arc sine of a number. @param x number on which evaluation is done @return arc sine of x

Estimate the cost between the node and the target.

Get a node with a given id. @param id @return the node if it exists else null

Get a node with a given id. @param id @return the node if it exists else null

SEEK Used internally to calculate the force for this behaviour on the entity that owns this steering behaviour object.

@return the x position