Wumpus.Drawing.Chains.Derived

Generate points in an iterated chain.

WARNING - very unstable.

Documentation

tableDown :: Num u => Int -> (u, u) -> LocChain u

tableDown : num_rows * (row_width, row_height) -> LocChain

The table grows down and right, the implicit initial point is top-left.

tableRight :: Num u => Int -> (u, u) -> LocChain u

tableRight : num_cols * row_width * row_height -> LocChain

The table grows right and down, the implicit initial point is top-left.

This chain is infinite.

horizontal :: Num u => u -> LocChain u

horizontal : horizontal_dist -> LocChain

The chain grows right by the supplied increment.

This chain is infinite.

** WARNING ** - name due to be changed. Current name is too general for this function.

vertical :: Num u => u -> LocChain u

vertical : vertical_dist -> LocChain

The chain grows up by the supplied increment.

This chain is infinite.

** WARNING ** - name due to be changed. Current name is too general for this function.

horizontals :: Num u => [u] -> LocChain u

horizontals : [horizontal_dist] -> LocChain

This is a scanl successive displacing the start point.

This chain is finite (for finite input list).

** WARNING ** - name due to be changed. Current name is too general for this function.

verticals :: Num u => [u] -> LocChain u

verticals : [vertical_dist] -> LocChain

This is a scanl successive displacing the start point.

This chain is finite (for finite input list).

** WARNING ** - name due to be changed. Current name is too general for this function.