adding setpixel
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@ -68,6 +68,10 @@
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"screen.print|param|text": "the text to print on the screen, eg: \"Hello world\"",
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"screen.print|param|text": "the text to print on the screen, eg: \"Hello world\"",
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"screen.print|param|x": "the starting position's x coordinate, eg: 0",
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"screen.print|param|x": "the starting position's x coordinate, eg: 0",
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"screen.print|param|y": "the starting position's x coordinate, eg: 0",
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"screen.print|param|y": "the starting position's x coordinate, eg: 0",
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"screen.setPixel": "Sets a pixel on or off",
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"screen.setPixel|param|on": "a value indicating if the pixel should be on or off",
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"screen.setPixel|param|x": "the starting position's x coordinate, eg: 0",
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"screen.setPixel|param|y": "the starting position's x coordinate, eg: 0",
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"serial": "Reading and writing data over a serial connection.",
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"serial": "Reading and writing data over a serial connection.",
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"serial.writeDmesg": "Send DMESG debug buffer over serial."
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"serial.writeDmesg": "Send DMESG debug buffer over serial."
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}
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}
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@ -75,6 +75,7 @@
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"output.setStatusLight|block": "set status light %pattern=led_pattern",
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"output.setStatusLight|block": "set status light %pattern=led_pattern",
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"output|block": "output",
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"output|block": "output",
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"screen.print|block": "print %text| at x: %x| y: %y",
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"screen.print|block": "print %text| at x: %x| y: %y",
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"screen.setPixel|block": "set pixel %on| at x: %x| y: %y",
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"screen|block": "screen",
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"screen|block": "screen",
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"serial|block": "serial",
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"serial|block": "serial",
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"{id:category}Control": "Control",
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"{id:category}Control": "Control",
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@ -78,13 +78,21 @@ namespace screen {
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}
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}
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}
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}
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export function setPixel(x: number, y: number, mode = Draw.Normal) {
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/**
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* Sets a pixel on or off
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* @param on a value indicating if the pixel should be on or off
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* @param x the starting position's x coordinate, eg: 0
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* @param y the starting position's x coordinate, eg: 0
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*/
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//% blockId=screen_setpixel block="set pixel %on| at x: %x| y: %y"
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//% weight=98 group="Brick" blockNamespace=output
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//% x.min=0 x.max=178 y.min=0 y.max=128 on.fieldEditor=toggleonoff
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export function setPixel(on: boolean, x: number, y: number) {
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x |= 0
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x |= 0
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y |= 0
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y |= 0
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if (0 <= x && x < DAL.LCD_WIDTH && 0 <= y && y < DAL.LCD_HEIGHT)
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if (0 <= x && x < DAL.LCD_WIDTH && 0 <= y && y < DAL.LCD_HEIGHT)
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_setPixel(x, y, mode)
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_setPixel(x, y, on ? Draw.Normal : Draw.Clear)
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}
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}
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/**
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/**
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* Show text on the screen.
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* Show text on the screen.
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