IAT 167 Lecture Notes - Lecture 13: Atan2, Dynamic Array, Character Class

57 views24 pages

For unlimited access to Class Notes, a Class+ subscription is required.

Week 13 Lecture
Scrolling Background and Final Review
Eric Yang
Fall 2015
IAT167 Digital Games: MECHANICS, DESIGN AND PROGRAMMING
Simon Fraser University School of Interactive Arts & Technology
Unlock document

This preview shows pages 1-3 of the document.
Unlock all 24 pages and 3 million more documents.

Already have an account? Log in
Today
Scrolling background
Two overlapping images moving synchronously
Two overlapping images moving asynchronously
Scroll Background while character moves
Scroll Background when character doesn’t move
Final Review Guideline a separate slides
2
Unlock document

This preview shows pages 1-3 of the document.
Unlock all 24 pages and 3 million more documents.

Already have an account? Log in
Scrolling Background
Sometimes in games, you may want to have scrolling
background that moves against the character
The character may or may not move against the screen
under such circumstances
When the character is moving, the background would scroll to the
opposite direction
When the character doesn’t move, the scrolling background would
generate the illusion that it is moving against the background
3
Unlock document

This preview shows pages 1-3 of the document.
Unlock all 24 pages and 3 million more documents.

Already have an account? Log in

Get access

Grade+
$10 USD/m
Billed $120 USD annually
Homework Help
Class Notes
Textbook Notes
40 Verified Answers
Study Guides
1 Booster Class
Class+
$8 USD/m
Billed $96 USD annually
Homework Help
Class Notes
Textbook Notes
30 Verified Answers
Study Guides
1 Booster Class