41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
export function getElements(xElements = 10, yElements = 10) {
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const initialNodes = []
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const initialEdges = []
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let nodeId = 1
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let recentNodeId = null
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for (let y = 0; y < yElements; y++) {
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for (let x = 0; x < xElements; x++) {
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const position = { x: x * 75, y: y * 75 }
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const node = {
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id: nodeId.toString(),
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style: { width: `50px`, fontSize: `11px`, zIndex: 1 },
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label: `Node ${nodeId}`,
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class: 'light',
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position,
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}
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initialNodes.push(node)
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if (recentNodeId && nodeId <= xElements * yElements) {
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initialEdges.push({
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id: `${x}-${y}`,
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source: recentNodeId.toString(),
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target: nodeId.toString(),
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style: (edge) => {
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if (!edge.sourceNode.selected && !edge.targetNode.selected) return
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return { stroke: '#10b981', strokeWidth: 3 }
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},
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})
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}
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recentNodeId = nodeId
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nodeId++
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}
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}
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return {
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nodes: initialNodes,
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edges: initialEdges,
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}
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}
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