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@@ -1,7 +1,19 @@ | ||
export const FIELD_TYPES = { | ||
const FIELD_TYPES = { | ||
array_string: 'array_string', | ||
array_number: 'array_number', | ||
number: 'number', | ||
string: 'string', | ||
boolean: 'boolean' | ||
} | ||
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const ELECTRON_EVENTS = { | ||
save_data: 'save-data', | ||
save_requested: 'save-requested', | ||
import_map: 'import-map', | ||
import_map_success: 'import-map-success' | ||
} | ||
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module.exports = { | ||
FIELD_TYPES, | ||
ELECTRON_EVENTS | ||
} |
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@@ -1,89 +1,50 @@ | ||
export const parseMapData = (fileField, callback) => { | ||
const tmxReader = new FileReader() | ||
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const images = [] | ||
let tmxFile = '' | ||
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for (const file of fileField.current.files) { | ||
const { name, type } = file | ||
if (/\.tmx$/.test(name)) { | ||
tmxFile = file | ||
} else if (/^image/.test(type)) { | ||
images.push(file) | ||
} else { | ||
console.log('unrecognized file', file) | ||
} | ||
} | ||
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if (tmxFile) { | ||
tmxReader.readAsText(tmxFile) | ||
tmxReader.onload = f => { | ||
const xml = f.target.result | ||
const parser = new DOMParser() | ||
const xmlDoc = parser.parseFromString(xml, 'text/xml') | ||
const map = xmlDoc.getElementsByTagName('map')[0] | ||
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// assuming one tileset for a given level | ||
const tileset = map.getElementsByTagName('tileset')[0] | ||
const imageTag = tileset.getElementsByTagName('image')[0] | ||
const imageFile = images.find( | ||
image => image.name === imageTag.getAttribute('source') | ||
) | ||
if (!imageFile) { | ||
alert( | ||
`Tileset ${imageTag.getAttribute( | ||
'source' | ||
)} not found in uploaded files` | ||
) | ||
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return | ||
} | ||
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const imageReader = new FileReader() | ||
imageReader.readAsDataURL(imageFile) | ||
const tilesetImage = new Image() | ||
imageReader.onload = f => { | ||
tilesetImage.src = f.target.result | ||
const layers = map.getElementsByTagName('layer') | ||
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const layerData = [] | ||
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for (const layer of layers) { | ||
layerData.push({ | ||
id: parseInt(layer.getAttribute('id'), 10), | ||
name: layer.getAttribute('name'), | ||
width: parseInt(layer.getAttribute('width'), 10), | ||
height: parseInt(layer.getAttribute('height'), 10), | ||
data: layer | ||
.getElementsByTagName('data')[0] | ||
.textContent.replace('\n', '') | ||
.split(',') | ||
.map(v => parseInt(v, 10)) | ||
}) | ||
} | ||
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const mapData = { | ||
width: parseInt(map.getAttribute('width'), 10), | ||
height: parseInt(map.getAttribute('height'), 10), | ||
tileWidth: parseInt(map.getAttribute('tilewidth'), 10), | ||
tileHeight: parseInt(map.getAttribute('tileheight'), 10), | ||
tileset: { | ||
firstgid: parseInt(tileset.getAttribute('firstgid'), 10), | ||
name: tileset.getAttribute('name'), | ||
tileWidth: parseInt(tileset.getAttribute('tilewidth'), 10), | ||
tileHeight: parseInt(tileset.getAttribute('tileheight'), 10), | ||
spacing: parseInt(tileset.getAttribute('spacing'), 10), | ||
margin: parseInt(tileset.getAttribute('margin'), 10), | ||
tilecount: parseInt(tileset.getAttribute('tilecount'), 10), | ||
columns: parseInt(tileset.getAttribute('columns'), 10) | ||
}, | ||
layers: layerData | ||
} | ||
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callback(null, mapData, tilesetImage) | ||
} | ||
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imageReader.onerror = e => callback(e) | ||
} | ||
} | ||
} | ||
export const parseMapData = (xml, images, callback) => { | ||
if (xml) { | ||
const parser = new DOMParser() | ||
const xmlDoc = parser.parseFromString(xml, 'text/xml') | ||
const map = xmlDoc.getElementsByTagName('map')[0] | ||
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// assuming one tileset for a given level | ||
const tileset = map.getElementsByTagName('tileset')[0] | ||
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const tilesetImage = new Image() | ||
tilesetImage.src = images[0].data | ||
const layers = map.getElementsByTagName('layer') | ||
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const layerData = [] | ||
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for (const layer of layers) { | ||
layerData.push({ | ||
id: parseInt(layer.getAttribute('id'), 10), | ||
name: layer.getAttribute('name'), | ||
width: parseInt(layer.getAttribute('width'), 10), | ||
height: parseInt(layer.getAttribute('height'), 10), | ||
data: layer | ||
.getElementsByTagName('data')[0] | ||
.textContent.replace('\n', '') | ||
.split(',') | ||
.map(v => parseInt(v, 10)) | ||
}) | ||
} | ||
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const mapData = { | ||
width: parseInt(map.getAttribute('width'), 10), | ||
height: parseInt(map.getAttribute('height'), 10), | ||
tileWidth: parseInt(map.getAttribute('tilewidth'), 10), | ||
tileHeight: parseInt(map.getAttribute('tileheight'), 10), | ||
tileset: { | ||
firstgid: parseInt(tileset.getAttribute('firstgid'), 10), | ||
name: tileset.getAttribute('name'), | ||
tileWidth: parseInt(tileset.getAttribute('tilewidth'), 10), | ||
tileHeight: parseInt(tileset.getAttribute('tileheight'), 10), | ||
spacing: parseInt(tileset.getAttribute('spacing'), 10), | ||
margin: parseInt(tileset.getAttribute('margin'), 10), | ||
tilecount: parseInt(tileset.getAttribute('tilecount'), 10), | ||
columns: parseInt(tileset.getAttribute('columns'), 10) | ||
}, | ||
layers: layerData | ||
} | ||
|
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callback(null, mapData, tilesetImage) | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
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@@ -1,72 +1,78 @@ | ||
import React, { useState } from 'react' | ||
import Container from '@material-ui/core/Container' | ||
import Button from '@material-ui/core/Button' | ||
import Tabs from '@material-ui/core/Tabs' | ||
import Tab from '@material-ui/core/Tab' | ||
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import { renderMap } from 'common/renderMap' | ||
import { parseMapData } from 'common/parseMapData' | ||
import { TabPanel } from 'common/components/TabPanel' | ||
import { Components } from './Components' | ||
import { FileInput } from './styledComponents' | ||
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export const Main = () => { | ||
const fileField = React.createRef() | ||
const canvas = React.createRef() | ||
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const [currentTab, setTab] = useState(0) | ||
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return ( | ||
<Container> | ||
<h1>Level</h1> | ||
<div> | ||
<label htmlFor='file'>Select .tmx & corresponding tileset images</label> | ||
<FileInput | ||
id='file' | ||
type='file' | ||
ref={fileField} | ||
multiple | ||
onChange={() => | ||
parseMapData(fileField, (err, mapData, tilesetImage) => { | ||
if (err) { | ||
console.error(err) | ||
} else { | ||
const canvas = document.querySelector('#canvas') | ||
canvas.width = mapData.width * mapData.tileWidth | ||
canvas.height = mapData.height * mapData.tileHeight | ||
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const ctx = canvas.getContext('2d') | ||
ctx.fillStyle = '#ccc' | ||
ctx.fillRect(0, 0, canvas.width, canvas.height) | ||
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tilesetImage.onload = () => | ||
renderMap(ctx, mapData, tilesetImage) | ||
} | ||
}) | ||
} | ||
/> | ||
<label htmlFor='file'> | ||
<Button variant='contained' component='span'> | ||
Upload | ||
</Button> | ||
</label> | ||
</div> | ||
<Tabs | ||
value={currentTab} | ||
indicatorColor='primary' | ||
textColor='primary' | ||
centered | ||
onChange={(_, newValue) => setTab(newValue)} | ||
> | ||
<Tab label='scene' /> | ||
<Tab label='components' /> | ||
</Tabs> | ||
<TabPanel index={0} value={currentTab}> | ||
<canvas id='canvas' ref={canvas} /> | ||
</TabPanel> | ||
<TabPanel index={1} value={currentTab}> | ||
<Components /> | ||
</TabPanel> | ||
</Container> | ||
) | ||
} | ||
import React, { useEffect, useState } from 'react' | ||
import Container from '@material-ui/core/Container' | ||
import Button from '@material-ui/core/Button' | ||
import Tabs from '@material-ui/core/Tabs' | ||
import Tab from '@material-ui/core/Tab' | ||
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import { ELECTRON_EVENTS } from 'common/constants' | ||
import { renderMap } from 'common/renderMap' | ||
import { parseMapData } from 'common/parseMapData' | ||
import { TabPanel } from 'common/components/TabPanel' | ||
import { Components } from './Components' | ||
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export const Main = () => { | ||
const canvas = React.createRef() | ||
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const [currentTab, setTab] = useState(0) | ||
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useEffect(() => { | ||
const listener = (ev, mapData, images) => { | ||
console.log('mapData', mapData, 'images', images) | ||
parseMapData(mapData, images, (err, mapData, tilesetImage) => { | ||
if (err) { | ||
console.error(err) | ||
} else { | ||
const canvas = document.querySelector('#canvas') | ||
canvas.width = mapData.width * mapData.tileWidth | ||
canvas.height = mapData.height * mapData.tileHeight | ||
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const ctx = canvas.getContext('2d') | ||
ctx.fillStyle = '#ccc' | ||
ctx.fillRect(0, 0, canvas.width, canvas.height) | ||
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tilesetImage.onload = () => renderMap(ctx, mapData, tilesetImage) | ||
} | ||
}) | ||
} | ||
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window.ipcRenderer.on(ELECTRON_EVENTS.import_map_success, listener) | ||
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return () => | ||
window.ipcRenderer.removeListener( | ||
ELECTRON_EVENTS.import_map_success, | ||
listener | ||
) | ||
}, []) | ||
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return ( | ||
<Container> | ||
<h1>Level</h1> | ||
<div> | ||
<label htmlFor='file'>Select .tmx file</label> | ||
<Button | ||
variant='contained' | ||
component='span' | ||
onClick={() => window.ipcRenderer.send(ELECTRON_EVENTS.import_map)} | ||
> | ||
Select | ||
</Button> | ||
</div> | ||
<Tabs | ||
value={currentTab} | ||
indicatorColor='primary' | ||
textColor='primary' | ||
centered | ||
onChange={(_, newValue) => setTab(newValue)} | ||
> | ||
<Tab label='scene' /> | ||
<Tab label='components' /> | ||
</Tabs> | ||
<TabPanel index={0} value={currentTab}> | ||
<canvas id='canvas' ref={canvas} /> | ||
</TabPanel> | ||
<TabPanel index={1} value={currentTab}> | ||
<Components /> | ||
</TabPanel> | ||
</Container> | ||
) | ||
} |
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