40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
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# Print Ports
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```typescript
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/**
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* Print the port states on the screen
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*/
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//% blockId=brickPrintPorts block="print ports"
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//% help=brick/print-ports
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//% weight=1 group="Screen"
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function printPorts() {
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const col = 44;
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clearScreen();
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function scale(x: number) {
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if (Math.abs(x) > 1000) return Math.round(x / 100) / 10 + "k";
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return ("" + (x >> 0));
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}
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// motors
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const datas = motors.getAllMotorData();
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for(let i = 0; i < datas.length; ++i) {
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const data = datas[i];
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if (!data.actualSpeed && !data.count) continue;
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const x = i * col;
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print(`${scale(data.actualSpeed)}%`, x, brick.LINE_HEIGHT)
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print(`${scale(data.count)}>`, x, 2 * brick.LINE_HEIGHT)
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print(`${scale(data.tachoCount)}|`, x, 3 * brick.LINE_HEIGHT)
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}
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// sensors
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const sis = sensors.internal.getActiveSensors();
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for(let i =0; i < sis.length; ++i) {
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const si = sis[i];
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const x = (si.port() - 1) * col;
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const v = si._query();
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print(`${scale(v)}`, x, 9 * brick.LINE_HEIGHT)
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}
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}
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```
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