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RoboBlockly for Learning Math and Coding

CSP Unit 3 Lesson 4.4

Piano
Linkbot Image Mindstorm Image Cursor Image
0x2418126-6-12y2418126-6-12
Grid:
Tics Lines:
Width px
Hash Lines:
Width px
Labels:
Font px
Trace Lines:
Robot 1:
Width px
Robot 2:
Width px
Robot 3:
Width px
Robot 4:
Width px
Labels: x-axis y-axis Show Grid
Grid: 12x12 inches 24x24 inches 36x36 inches
72x72 inches 96x96 inches 192x192 inches
Quad: 4 Quadrants 1 Quadrant 1&4 Quadrants
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (0 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (18 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in
CSP Unit 3 Lesson 4.4
/* Code generated by RoboBlockly v2.5 */
/* Problem Statement: 
    Using only the commands driveDistance to move forwards,
    turnLeft(angle 90) to turn, and traceOn and traceOff,
    create a program that efficiently as possible has the
    Linkbot robot trace a 10x10 square forward and to the right
    of its starting point at the origin. The Linkbot should end
    back at its starting position, facing forward. Note that
    you can only move forwards and turn left!
    */
#include <robot.h>
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

robot.traceColor("red", 4);
robot.traceOn();
robot.driveDistance(10, radius);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.driveDistance(10, radius);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.driveDistance(10, radius);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.driveDistance(10, radius);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.turnLeft(90, radius, trackwidth);
robot.traceOff();
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:

Using only the commands driveDistance to move forwards, turnLeft(angle 90) to turn, and traceColor, traceOn, and traceOff, create a program that efficiently as possible has the Linkbot robot trace a red 10x10 square forward and to the right of its starting point at the origin. The Linkbot should end back at its starting position, facing forward. Note that you can only move forwards and turn left!


		
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