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Graphics Transformations
Graphics Transformations

This KLA is transcribed from the SIGCSE 2004 Special Session on KLAs.

Overview To KLA

Summary: To be added

Learning Goals: At the end of this exercise, students will understand...

Order of operations.

Course And Level: any

Class Size: any > 2

Preparation Time: none

Execution Time: 3 min


Planning For KLA

Materials: none

Preparation:
Find space to move
Specifiy origin

As always, read this description carefully and practice the KLA before using it in class!

Execution Of KLA

Description:
Student 1- rotate 90 degrees, translate 5 steps
Student 2- translate 5 steps, rotate 90 degrees
(have them begin at the same place)

Students will end up in different positions.

Variants And Extra Topics:

This can be extended to include games (get into position x) and different topics in semester (clipping).

Constraints On KLA

Would your KLA work if your students had the following constraints:
Limited Vision:
Limited Hearing:
Limited Mobility: Not if any were constrained.
Trouble Speaking:
Touch Aversion:
Other:

Pitfalls Of KLA


Feedback And Use Notes

Feedback:
Challenge- Find transformations to place person in location/orientation.
Turtle graphics? Use move instead of translate. Translate in plane means (x,y) change.

Use Notes: add your use notes here!


Related Resources

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