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* `void switchOn(int x, int y, const QColor& color);` // Paints the cell $(x,y)$ with the given color. (You don't have to worry about `QColor` because it is passed by the function's parameter)
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-Aunque no se ve en el archivo `tools.cpp`, hay una arreglo llamado `mColors` que contiene el color de todas las celas de la cuadrilla. Esto te ayudará a saber cuál color está en una celda: `mColors[columns * y + x]`. Nota que el índice de este arreglo se calcula utilizando la conversión para cambiar coordenadas $(x,y)$ a índices que explicamos arriba.
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-Although the archive `tools.cpp` is not visible, there is an array called `mColors`that contains the color of all the cells in the grid. This will help you know which color is in the cell: `mColors[columns * y + x]`. Note that the index of the array is calculated using the conversion that changes the coordinates $(x,y)$ to an index that was explained above.
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+Although the archive `tools.cpp` is not visible, there is an array called `mColors`that contains the color of all the cells in the grid. This will help you know which color is in the cell: `mColors[columns * y + x]`. Note that the index of the array is calculated using the conversion explained above that changes the coordinates $(x,y)$ to an index.
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---
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---
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-## Sesión de laboratorio:
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+## Laboratory Session:
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-### Ejercicio 1: Implementar las funciones para hacer funcionar los botones de dibujar líneas
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+### Exercise 1: Implement the functions that operate the buttons for drawing lines
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-####Instrucciones
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+####Instructions
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1. Carga a `QtCreator` el proyecto `GridPlotter`. Hay dos maneras de hacer esto:
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