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RoboBlockly for Learning Math and Coding

CSP Unit 3 Lesson 5.8

Piano
Linkbot Image Mindstorm 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
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

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (16 in, 6 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 2

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (6 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 3

0
S
M
L
Initial Position:
( in, in)
Initial Angle:
deg
Current Position: (12 in, 0 in)
Current Angle: 90 deg
Wheel Radius:
Track Width:
in

Robot 4

0
S
M
L
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 5.8
/* Code generated by RoboBlockly v2.5 */
/* Problem Statement: 
    Our next goal is to create a program to trace the diamond
    shaped figure shown in blue on the grid. We will take it
    step by step (literally). Looking at the figure, we see
    that it can be traced by a number of step movements--each
    one being a move forward, then a move to the left, and then
    a turn to face forward again to get ready for another step.
    So the first task is to create a function named drawStep
    that will have the robot trace out just one step movement.
    Then call that function so the robot traces the first step,
    forward and then to the left of its starting point. Note
    that the side length of each step is 4 units, and the robot
    should end facing up (positive y direction).
    */
#include <robot.h>
CLinkbotI robot;
double radius = 1.75;
double trackwidth = 3.69;

// Describe this function...
void drawStep() {
  robot.driveDistance(4, radius);
  robot.turnLeft(90, radius, trackwidth);
  robot.driveDistance(4, radius);
  right();
}

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

robot.setSpeed(6, radius);
robot.traceColor("red", 4);
robot.traceOn();
drawStep();
Load Blocks
Hardware
LArduino
Workspace Show Ch Save File
Problem Statement:

Our next goal is to create a program to trace the diamond shaped figure shown in blue on the grid. We will take it step by step (literally). Looking at the figure, we see that it can be traced by a number of step movements--each one being a move forward, then a move to the left, and then a right turn to face forward again to get ready for another step. So the first task is to create a function named drawStep that will have the robot trace out just one step movement. Then call that function so the robot traces the first step, forward and then to the left of its starting point. Note that the side length of each step is 4 units, and the robot should end facing up (positive y direction).


		
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