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CSP Unit 3 Lesson 5.7

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 5.7
/* Code generated by RoboBlockly v2.5 */
/* Problem Statement: 
    Once we define a function, we can use it within other
    functions that we create. For example, it would be nice to
    have a "drawRectangle" function. To create one, take the
    code that draws a rectangle (as shown), which includes the
    "right" function, and move it into a new function named
    drawRectangle using the pre-placed function block. Then add
    code that calls the drawRectangle function at the beginning
    of the program. The only other code in the program will be
    the function definition for "right" (pre-placed for you).
    */
#include <robot.h>
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

// Describe this function...
void drawRectangle() {
  robot.traceOn();
  robot.driveDistance(12, radius);
  right();
  robot.driveDistance(6, radius);
  right();
  robot.driveDistance(12, radius);
  right();
  robot.driveDistance(6, radius);
  right();
  robot.traceOff();
}

// Describe this function...
void right() {
  robot.turnLeft(90, radius, trackwidth);
  robot.turnLeft(90, radius, trackwidth);
  robot.turnLeft(90, radius, trackwidth);
}

robot.traceColor("red", 4);
drawRectangle();
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:

Once we define a function, we can use it within other functions that we create. For example, it would be nice to have a "drawRectangle" function. To create one, take the code that draws a rectangle (as shown), which includes the traceOn, driveDistance, "right", and traceOff commands, and move it into a new function named drawRectangle using the pre-placed function block. Then add code that calls the drawRectangle function at the beginning of the program (after traceColor). Note that the function definition for "right" is pre-placed at the end for you.


		
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