IgePathComponent

Method: getDirection

Gets the current direction.
getDirection ()
Returns String A string such as N, S, E, W, NW, NE, SW, SE. If there is currently no direction then the return value is a blank string.

Get the direction of movement along the current path

// Create an entity and add the path component
var entity = new IgeEntity()
    .addComponent(IgePathComponent);

// Create a path and add it to the entity
// ...
// Now get the current direction
var direction = entity.path.currentDirection();
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Isogenic (ī´sōjen´ik): Adj originating from a common source; possessing the same genetic composition.
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