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52fe150
test
amaljosea Apr 26, 2023
59f3f64
test
amaljosea Apr 26, 2023
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2 changes: 2 additions & 0 deletions .github/workflows/test.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
- name: Check Signed Commits in PR
uses: 1Password/check-signed-commits-action@v1
230 changes: 129 additions & 101 deletions src/pages/FloodFill/index.js
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@@ -1,109 +1,137 @@

import React, { useState, useEffect } from 'react'
import './FloodFill.css'
import { startFloodFill } from './algorithm'
import Container from '../../components/Container/index'
import Menu from '../../components/Menu/index'
import { ReactComponent as GithubLogo } from '../../images/github-logo.svg';
import React, { useState, useEffect } from "react";
import "./FloodFill.css";
import { startFloodFill } from "./algorithm";
import Container from "../../components/Container/index";
import Menu from "../../components/Menu/index";
import { ReactComponent as GithubLogo } from "../../images/github-logo.svg";

const FloodFill = () => {
const [image, setImage] = useState([[]])
const [flooding, setFlooding] = useState(false)
const [fillType, setFillType] = useState("RANDOM")
const [dimension, setDimension] = useState(20)
const [connectedNeighbours, setConnectedNeighbours] = useState(4)
const [image, setImage] = useState([[]]);
const [flooding, setFlooding] = useState(false);
const [fillType, setFillType] = useState("RANDOM");
const [dimension, setDimension] = useState(20);
const [connectedNeighbours, setConnectedNeighbours] = useState(4);

const onDimensionChange = (size) => {
let row = [], newImage = []
for (let index = 0; index < size; index++) {
row = []
for (let index = 0; index < size; index++) {
row[index] = fillType === "RANDOM" ? (Math.round(Math.random()) ? "#000" : "red") : "red"
}
newImage[index] = row
}
setImage(newImage)
const onDimensionChange = (size) => {
let row = [],
newImage = [];
for (let index = 0; index < size; index++) {
row = [];
for (let index = 0; index < size; index++) {
row[index] =
fillType === "RANDOM"
? Math.round(Math.random())
? "#000"
: "red"
: "red";
}
newImage[index] = row;
}
setImage(newImage);
};

useEffect(() => {
onDimensionChange(dimension)
}, [dimension, fillType])
useEffect(() => {
onDimensionChange(dimension);
}, [dimension, fillType]);

const onCellClick = async (a, b) => {
if (flooding) return
setFlooding(true)
const finish = await startFloodFill(JSON.parse(JSON.stringify(image)), image[a][b] === "white" ? "#0cff0c" : "white", image[a][b], [a, b], setImage, Number(connectedNeighbours))
if (finish) {
setFlooding(false)
}
const onCellClick = async (a, b) => {
if (flooding) return;
setFlooding(true);
const finish = await startFloodFill(
JSON.parse(JSON.stringify(image)),
image[a][b] === "white" ? "#0cff0c" : "white",
image[a][b],
[a, b],
setImage,
Number(connectedNeighbours)
);
if (finish) {
setFlooding(false);
}
return (
<>
<Container>
<h1>
Flood Fill
</h1>
<p>Click on a tile to start.</p>
<div>
<table>
{image.map((row, a) => <tr>{row.map((cellColor, b) => <td style={{ backgroundColor: cellColor }}
onClick={() => {
onCellClick(a, b)
}}></td>)}</tr>)}
</table>
</div>
{flooding && <p>Flooding...</p>}
</Container>
{!flooding && <Menu>
<div>
<label>Dimensions</label>
<select
value={dimension.toString()}
onChange={(e) => {
setDimension(Number(e.target.value))
}} >
<option value={"10"}>10</option>
<option value={"20"}>20</option>
<option value={"30"}>30</option>
</select>
</div>
<div>
<label>Connected Neibhours</label>
<select
value={connectedNeighbours.toString()}
onChange={(e) => {
setConnectedNeighbours(Number(e.target.value))
}} >
<option value={"4"}>4</option>
<option value={"8"}>8</option>
</select>
</div>
<div>
<label>Fill Type</label>
<select
value={fillType}
onChange={(e) => {
setFillType(e.target.value)
}} >
<option value={"RANDOM"}>RANDOM</option>
<option value={"PLAIN"}>PLAIN</option>
</select>
</div>
<div>
<a href="https://github.com/howareyouami/algorithm-visualizer" target="blank">
<GithubLogo width={20} height={20} />
</a>
</div>
<div>
<button onClick={() => {
onDimensionChange(dimension)
}}>
Refresh
</button>
</div>
</Menu>}
</>
)
}
};
return (
<>
<Container>
<h1>Flood Fill</h1>
<p>Click on a tile to start.</p>
<div>
<table>
{image.map((row, a) => (
<tr>
{row.map((cellColor, b) => (
<td
style={{ backgroundColor: cellColor }}
onClick={() => {
onCellClick(a, b);
}}
></td>
))}
</tr>
))}
</table>
</div>
{flooding && <p>Flooding...</p>}
</Container>
{!flooding && (
<Menu>
<div>
<label>Dimensions</label>
<select
value={dimension.toString()}
onChange={(e) => {
setDimension(Number(e.target.value));
}}
>
<option value={"10"}>10</option>
<option value={"20"}>20</option>
<option value={"30"}>30</option>
</select>
</div>
<div>
<label>Connected Neibhours</label>
<select
value={connectedNeighbours.toString()}
onChange={(e) => {
setConnectedNeighbours(Number(e.target.value));
}}
>
<option value={"4"}>4</option>
<option value={"8"}>8</option>
</select>
</div>
<div>
<label>Fill Type</label>
<select
value={fillType}
onChange={(e) => {
setFillType(e.target.value);
}}
>
<option value={"RANDOM"}>RANDOM</option>
<option value={"PLAIN"}>PLAIN</option>
</select>
</div>
<div>
<a
href="https://github.com/howareyouami/algorithm-visualizer"
target="blank"
>
<GithubLogo width={20} height={20} />
</a>
</div>
<div>
<button
onClick={() => {
onDimensionChange(dimension);
}}
>
Refresh.
</button>
</div>
</Menu>
)}
</>
);
};

export default FloodFill
export default FloodFill;