The getxy() Block We can use the getxy block to get the current (x, y) coordinate location of the robot. The values of the x and y coordinates will be stored in variables named x and y. The getxy block will only store the x and y coordinates of the robot, not the angle, size, or model characteristics.
The pop-up menu also allows us to use it as a "getposition" block to get the full position of the robot, including its angle of orientation. The value of the robot's angle will be stored in a variable named "angle," and the x and y position will be stored in variables named "x" and "y."
We can use messageBox blocks to display the results for each of x, y, and the angle by using the "variable" value to choose which variable we want to display:
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The code drives the robot through two turns and then gets and displays its (x,y) coordinates. |
The code drives the robot directly to the point (6,6) and then gets and displays its (x,y) coordinates and angle of orientation. |
Grid Size: S M L | Simple View: | MinView: |
Coord: x-axis y-axis | Grid Lines: x-axis y-axis | |||
Grid: | 12x12 inches | 24x24 inches | 36x36 inches | |
72x72 inches | 96x96 inches | 192x192 inches | ||
1x1 inches | 2x2 inches | Fraction: | ||
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Quad: | 1 Quadrant | 4 Quadrants | 1&4 Quadrants | |
Units: | US Customary | Metric | Ruler: |
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