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asciiart/v0 package

Overview

Package asciiart is a small on-chain ASCII art generator. Instead of a hand-authored font table, each pattern is produced by a short, pure, deterministic algorithm -- e.g. the Sierpinski triangle falls out of a single bitwise AND over row/column indices. Callers pick a pattern and a size; the realm renders it and keeps a gallery of everyone's generations.

Functions

Generate

func Generate(cur realm, pattern string, size int) string

Generate renders a pattern, adds it to the on-chain gallery, and returns the rendered art.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/moul/x/daily/asciiart/v0" -func "Generate" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "gnoland-1" -remote "http://127.0.0.1:26657" ADDRESSgnokey query -remote "http://127.0.0.1:26657" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/moul/x/daily/asciiart/v0" -func "Generate" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "gnoland-1" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "http://127.0.0.1:26657" call.tx

Render

func Render(path string) string

Render shows the pattern guide + gallery at "", or one piece by numeric ID.

Param

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/moul/x/daily/asciiart/v0.Render()"

Result

RenderChecker

func RenderChecker(n int) string

RenderChecker draws an n x n checkerboard of # and . cells.

Param

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/moul/x/daily/asciiart/v0.RenderChecker()"

Result

RenderDiamond

func RenderDiamond(n int) string

RenderDiamond draws a filled diamond of half-width n (2n-1 rows total), each row's stars centered and padded with spaces.

Param

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/moul/x/daily/asciiart/v0.RenderDiamond()"

Result

RenderPyramid

func RenderPyramid(n int) string

RenderPyramid draws a solid triangle n rows tall, widening by two stars per row and centered with leading spaces.

Param

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/moul/x/daily/asciiart/v0.RenderPyramid()"

Result

RenderSierpinski

func RenderSierpinski(n int) string

RenderSierpinski draws a Sierpinski triangle in an n x n grid (n must be a power of two): cell (row, col) is filled exactly when row&col == 0, the classic bitwise identity for Pascal's-triangle-mod-2.

Param

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/moul/x/daily/asciiart/v0.RenderSierpinski()"

Result