Learning Math and Coding with Robots

Linkbot Image Mindstorm Image Cursor Image
0x36302418126y36302418126
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
Axes: x-axis y-axis Show Grid
Grid: 24x24 inches 36x36 inches 72x72 inches
96x96 inches 192x192 inches
Quad: 4 quadrants 1 quadrant Hardware
Units: US Customary Metric
Background: Background Image

Robot 1

Linkbot
Mindstorm
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (33 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

Swimming Robots
Problem Statement:
The pre-placed blocks move one robot and animate one wake. Add a second robot to move on a path parallel to the first robot, and animate the wakes to appear as the robots move.
/* Code generated by RoboBlockly v2.0 */
#include <linkbot.h>
#include <chplot.h>
double x;
double y;
double x2;
CLinkbotI robot1;
double radius1 = 1.75;
CLinkbotI robot2;
double radius2 = 1.75;
double trackwidth2 = 3.69;
double trackwidth1 = 3.69;
CPlot plot;
int count;

robot1.setSpeed(7, radius1);
robot2.setSpeed(6, radius2);
robot2.traceColor("#00FFFF", 4);
robot1.traceColor("cyan", 4);
robot2.drivexyToNB(18, 24, radius2, trackwidth2);
robot1.drivexyTo(12, 24, radius1, trackwidth1);
robot2.moveWait();
x = 25;
y = -5;
x2 = 30;
count = 0;
while(count < 8) {
  x = x + -2;
  y = y + 3;
  x2 = x2 + -2;
  plot.strokeColor("white");
  plot.arc(x, y, 5, 45, 80);
  delaySeconds(0.1);
  plot.arc(x2, y, 5, 45, 80);
  delaySeconds(0.1);
  count = count + 1;
}

plot.label(PLOT_AXIS_XY, "");
plot.grid(PLOT_OFF);
plot.tics(PLOT_AXIS_XY, PLOT_OFF);
plot.axis(PLOT_AXIS_XY, PLOT_OFF);
plot.axisRange(PLOT_AXIS_XY, 0, 36);
plot.ticsRange(PLOT_AXIS_XY, 6);
plot.sizeRatio(1);
plot.plotting();
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
The pre-placed blocks move one robot and animate one wake. Add a second robot to move on a path parallel to the first robot, and animate the wakes to appear as the robots move.

		
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