Game (functions)/Direction

GAME:VectorToDirection(RogueElements.Loc)

Turns a vector (preferably a unit vector) into a cardinal or diagonal direction.

Arguments

• v: The vector.

Returns

The direction as one of 8 values.

GAME:VectorToDirection(System.Double,System.Double)

Convenience function to get a vector's components from lua numbers(doubles)

Arguments

• X: The X value of the vector
• Y: The Y value of the vector

Returns

The direction the vector points to as one of 8 values.

GAME:RandomDirection

Generates a random direction.

Returns

An 8-directional direction.

GAME:SetupLuaFunctions(RogueEssence.Script.LuaEngine)

Setups any extra functionalities for this object written on the lua side.