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: (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

Animate a Circle Moving Up and Down
Problem Statement:
The preplaced blocks animate the circle moving up 5 units. Add more blocks to animate the circle moving down 10 units, and moving up another 5 units back to where it started.
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
double i;
double j;
double k;
CPlot plot;

for(i = 0; i <= 5; i++) {
  plot.strokeColor("black");
  plot.backgroundColor("#cccccc");
  plot.fillColor("red");
  plot.circle(18, i + 18, 5);
  delaySeconds(0.03);
}
for(j = 0; j >= -10; j--) {
  plot.backgroundColor("#cccccc");
  plot.fillColor("red");
  plot.circle(18, j + 23, 5);
  delaySeconds(0.03);
}
for(k = 0; k <= 5; k++) {
  plot.backgroundColor("#cccccc");
  plot.fillColor("red");
  plot.circle(18, k + 13, 5);
  delaySeconds(0.03);
}

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 preplaced blocks animate the circle moving up 5 units. Add more blocks to animate the circle moving down 10 units, and moving up another 5 units back to where it started.

		
Rubbish bin
Time