Learning Math and Coding with Robots

Linkbot Image Mindstorm Image Cursor Image
0x2418126y2418126
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

Draw a Self Portrait
Problem Statement:
The pre-placed blocks will draw the ellipse to provide the shape of the face. Add more blocks to draw a self portrait. Use different fill color blocks to change the colors of different features.
/* Code generated by RoboBlockly v2.0 */
#include <chplot.h>
CPlot plot;

plot.backgroundColor("#66cccc");
plot.noStrokeColor();
plot.fillColor("#330000");
plot.ellipse(12, 14, 13, 12, 0);
plot.rectangle(5.5, 2, 13, 12);
plot.fillColor("white");
plot.ellipse(12, 12, 11, 14, 0);
plot.fillColor("#330000");
plot.circle(10, 13, 0.5);
plot.circle(14, 13, 0.5);
plot.strokeColor("#330000");
// drawing eyebrows: the arc x and y is the center
//  of the circle
// angle is how much of circle you want
// radius determines size of circle
plot.arc(10, 11, 3, 70, 130);
plot.arc(14, 11, 3, 50, 110);
plot.line(12, 12, 13, 10);
// angle here for part of nose and mouth
// is the bottom part of the circle
// so angle is different from eyebrows
plot.arc(12, 12, 2.2, 260, 300);
plot.arc(12, 12, 4, 250, 300);
plot.grid(PLOT_OFF);

plot.axisRange(PLOT_AXIS_XY, 0, 24);
plot.ticsRange(PLOT_AXIS_XY, 2);
plot.sizeRatio(1);
plot.plotting();
Blocks Save Blocks Load Blocks Show Ch Save Ch Workspace
Problem Statement:
The pre-placed blocks will draw the ellipse to provide the shape of the face. Add more blocks to draw a self portrait. Use different fill color blocks to change the colors of different features.

		
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